Bump version to 1.2.0.0

.gitea/workflows/test.yaml

@@ -2,7 +2,7 @@ name: Test
 on:
   push:
     branches: ["**"]
-    paths: ["Elwig/**", "Tests/**", "Installer/Files/*.exe", ".gitea/workflows/test.yaml"]
+    paths: ["Elwig/**", "Tests/**", ".gitea/workflows/test.yaml"]
 jobs:
   test:
     name: Run tests

.gitignore

@@ -7,3 +7,4 @@ Tests/Resources/Sql/Create.sql
 *.exe
 !WinziPrint.exe
 *.sqlite3
+*.zip

Elwig/App.manifest

@@ -16,14 +16,7 @@
 
   <dependency>
     <dependentAssembly>
-      <assemblyIdentity
+      <assemblyIdentity type="win32" name="Microsoft.Windows.Common-Controls" version="6.0.0.0" processorArchitecture="*" publicKeyToken="6595b64144ccf1df" language="*" />
-          type="win32"
-          name="Microsoft.Windows.Common-Controls"
-          version="6.0.0.0"
-          processorArchitecture="*"
-          publicKeyToken="6595b64144ccf1df"
-          language="*"
-        />
     </dependentAssembly>
   </dependency>
 </assembly>

Elwig/App.xaml

@@ -2,18 +2,11 @@
         x:Class="Elwig.App"
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-        xmlns:ctrl="clr-namespace:Elwig.Controls"
+        xmlns:ctrl="clr-namespace:Elwig.Controls">
-        Exit="Application_Exit">
     <Application.Resources>
         <ctrl:BoolToStringConverter x:Key="BoolToStarConverter" FalseValue="" TrueValue="*"/>
         <ctrl:WidthToMarginConverter x:Key="WidthToMarginConverter"/>
 
-        <DataTemplate x:Key="PostalDestTemplate">
-            <StackPanel Orientation="Horizontal">
-                <TextBlock Text="{Binding Dest}"/>
-                <TextBlock Text="{Binding Ort.Name, StringFormat='{} ({0})'}"/>
-            </StackPanel>
-        </DataTemplate>
         <DataTemplate x:Key="KgNrTemplate">
             <StackPanel Orientation="Horizontal">
                 <TextBlock Text="{Binding Name}"/>

Elwig/App.xaml.cs

@@ -5,6 +5,7 @@ using Elwig.Helpers.Export;
 using Elwig.Helpers.Printing;
 using Elwig.Helpers.Weighing;
 using Elwig.Models.Entities;
+using Elwig.Services;
 using Elwig.Windows;
 using Microsoft.EntityFrameworkCore;
 using System;
@@ -17,16 +18,18 @@ using System.Reflection;
 using System.Text;
 using System.Threading.Tasks;
 using System.Windows;
+using System.Windows.Input;
 using System.Windows.Threading;
 
 namespace Elwig {
     public partial class App : Application {
 
-        protected static App CurrentApp;
+        public static App CurrentApp;
         public static int NumWindows => CurrentApp.Windows.Count;
-        public static bool ForceShutdown { get; private set; } = false;
+        public static bool ForceShutdown { get; set; } = false;
 
         private readonly DispatcherTimer _autoUpdateTimer = new() { Interval = TimeSpan.FromHours(1) };
+        private readonly DispatcherTimer _autoBackupTimer = new() { Interval = TimeSpan.FromMinutes(10) };
         public readonly SerialPortWatcher SerialPortWatcher = new();
 
         public static readonly string DataPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.CommonApplicationData), "Elwig");
@@ -73,7 +76,7 @@ namespace Elwig {
                 Config = new(Path.GetFullPath(args[1]));
             }
 
-            ContextTimer.Tick += (object? sender, EventArgs evt) => {
+            ContextTimer.Tick += (sender, evt) => {
                 var ch = CurrentLastWrite;
                 if (ch > LastChanged) {
                     LastChanged = ch;
@@ -91,12 +94,16 @@ namespace Elwig {
 
             try {
                 await AppDbUpdater.CheckDb();
-            } catch (Exception e) {
+            } catch (FileNotFoundException exc) {
+                InteractionService.ShowException("Datenbank nicht gefunden", "Die Datenbank konnte nicht gefunden werden", exc);
+            } catch (Exception exc) {
                 if (Config.UpdateUrl != null && Utils.HasInternetConnectivity()) {
                     await CheckForUpdates();
                 }
-                MessageBox.Show($"Invalid Database:\n\n{e.Message}", "Invalid Database", MessageBoxButton.OK, MessageBoxImage.Error);
+                InteractionService.ShowException("Fehlerhafte Datenbank", "Schwerwiegender Fehler in der Datenbank, unbedingt den Programmierern melden!", exc);
-                Shutdown();
+                if (InteractionService.AskQuestion("Backup wiederherstellen", "Soll die Datenbank aus einem Backup wiederhergestellt werden?\n\nAchtung: Das kann zu Datenverlust führen!", false))
+                    await BackupService.RestoreDatabase();
+                ShutdownNow();
                 return;
             }
 
@@ -105,14 +112,15 @@ namespace Elwig {
 
             Dictionary<string, (string, string, int?, string?, string?, string?, string?, string?)> branches = [];
             using (var ctx = new AppDbContext()) {
-                branches = ctx.FetchBranches()
+                branches = await ctx.FetchBranches()
-                    .ToDictionaryAsync(b => b.Name.ToLower(), b => (b.ZwstId, b.Name, b.PostalDest?.AtPlz?.Plz, b.PostalDest?.AtPlz?.Ort.Name, b.Address, b.PhoneNr, b.FaxNr, b.MobileNr))
+                    .ToDictionaryAsync(b => b.Name.ToLower(), b => (b.ZwstId, b.Name, b.PostalDest?.AtPlz?.Plz, b.PostalDest?.AtPlz?.Ort.Name, b.Address, b.PhoneNr, b.FaxNr, b.MobileNr));
-                    .GetAwaiter().GetResult();
                 try {
                     Client = new(ctx);
-                } catch (Exception e) {
+                } catch (Exception exc) {
-                    MessageBox.Show($"Fehler beim Laden der Mandantendaten:\n\n{e.Message}", "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
+                    InteractionService.ShowException("Fehler", "Fehler beim Laden der Mandantendaten, unbedingt den Programmierern melden!", exc);
-                    Shutdown();
+                    if (InteractionService.AskQuestion("Backup wiederherstellen", "Soll die Datenbank aus einem Backup wiederhergestellt werden?\n\nAchtung: Das kann zu Datenverlust führen!", false))
+                        await BackupService.RestoreDatabase();
+                    ShutdownNow();
                     return;
                 }
                 BranchNum = branches.Count;
@@ -123,9 +131,23 @@ namespace Elwig {
                 return Task.CompletedTask;
             });
 
-            Utils.RunBackground("PDF Initialization", () => Pdf.Init());
+            Utils.RunBackground("PDF Initialization", async () => Pdf.Init());
             Utils.RunBackground("JSON Schema Initialization", BillingData.Init);
 
+            if (Config.BackupAuto && !Config.Debug) {
+                Utils.RunBackground("Automatisches Backup", async () => {
+                    Directory.CreateDirectory(Config.BackupPath);
+                    await Task.Delay(500);
+                    await BackupService.TryDatabaseBackup();
+                });
+                _autoBackupTimer.Tick += new EventHandler((sender, evt) => {
+                    Utils.RunBackground("Automatisches Backup", async () => {
+                        await BackupService.TryDatabaseBackup();
+                    });
+                });
+                _autoBackupTimer.Start();
+            }
+
             if (Config.UpdateAuto && Config.UpdateUrl != null) {
                 if (Utils.HasInternetConnectivity()) {
                     Utils.RunBackground("Auto Updater", async () => {
@@ -144,28 +166,33 @@ namespace Elwig {
             var list = new List<IScale>();
             foreach (var s in Config.Scales) {
                 try {
-                    list.Add(Scale.FromConfig(s));
+                    var scale = Scale.FromConfig(s);
-                } catch (Exception e) {
+                    if (s.SyncTime && scale is ICommandScale cmd) {
+                        try {
+                            await cmd.SetDateAndTime(DateTime.Now);
+                        } catch { }
+                    }
+                    list.Add(scale);
+                } catch (Exception exc) {
                     list.Add(new InvalidScale(s.Id));
                     if (s.Required)
-                        MessageBox.Show($"Verbindung zu Waage {s.Id} konnte nicht hergestellt werden:\n\n{e.Message}", "Waagenfehler",
+                        InteractionService.ShowException("Waagenfehler", $"Verbindung zu Waage {s.Id} konnte nicht hergestellt werden", exc);
-                            MessageBoxButton.OK, MessageBoxImage.Error);
                 }
             }
             Scales = list;
 
             if (Config.Branch != null) {
                 if (!branches.ContainsKey(Config.Branch.ToLower())) {
-                    MessageBox.Show("Ungültige Zweigstelle in Konfigurationsdatei!", "Ungültige Zweigstelle", MessageBoxButton.OK, MessageBoxImage.Error);
+                    InteractionService.ShowError("Ungültige Zweigstelle", "Ungültige Zweigstelle in Konfigurationsdatei!");
-                    Shutdown();
+                    ShutdownNow();
                 } else {
                     SetBranch(branches[Config.Branch.ToLower()]);
                 }
             } else if (branches.Count == 1) {
                 SetBranch(branches.First().Value);
             } else {
-                MessageBox.Show("Erkennen der lokalen Zweigstelle nicht möglich!", "Ungültige Zweigstelle", MessageBoxButton.OK, MessageBoxImage.Error);
+                InteractionService.ShowError("Ungültige Zweigstelle", "Erkennen der lokalen Zweigstelle nicht möglich!");
-                Shutdown();
+                ShutdownNow();
             }
 
             if (Config.WeighingMode == null) {
@@ -173,7 +200,7 @@ namespace Elwig {
                     Config.WeighingMode = WeighingMode.Net;
                 } else if (Client.IsHaugsdorf || Client.IsSitzendorf) {
                     Config.WeighingMode = WeighingMode.Box;
-                } else if (Client.IsBaden || Client.IsGrInzersdorf) {
+                } else if (Client.IsBaden || Client.IsGrInzersdorf || Client.IsPamhagen) {
                     Config.WeighingMode = WeighingMode.Gross;
                 }
             }
@@ -184,12 +211,29 @@ namespace Elwig {
             window.Show();
         }
 
-        private async void Application_Exit(object sender, ExitEventArgs evt) {
+        public static void ShutdownNow() {
+            ForceShutdown = true;
+            Current.Shutdown();
+        }
+
+        public async void ShutdownGracefully() {
+            Mouse.OverrideCursor = Cursors.AppStarting;
+
+            if (Config.BackupAuto && !Config.Debug) {
+                try {
+                    await BackupService.TryDatabaseBackup();
+                } catch (Exception exc) {
+                    InteractionService.ShowException("Automatisches Backup", exc);
+                }
+            }
+
             SerialPortWatcher.Dispose();
             foreach (var s in EventScales) {
                 s.Dispose();
             }
-            await Pdf.Cleanup();
+            Pdf.Cleanup();
+
+            Shutdown();
         }
 
         public static void SetBranch(Branch b) {
@@ -254,14 +298,13 @@ namespace Elwig {
                     if (Scales[i] is InvalidScale) {
                         try {
                             Scales[i] = Scale.FromConfig(s);
-                            MessageBox.Show($"Verbindung zu Waage {s.Id} wieder hergestellt!", $"Waage {s.Id}", MessageBoxButton.OK, MessageBoxImage.Information);
+                            InteractionService.ShowInformation($"Waage {s.Id}", $"Verbindung zu Waage {s.Id} wieder hergestellt!");
-                        } catch (Exception e) {
+                        } catch (Exception exc) {
                             Scales[i] = new InvalidScale(s.Id);
-                            MessageBox.Show($"Verbindung zu Waage {s.Id} konnte nicht hergestellt werden:\n\n{e.Message}", "Waagenfehler",
+                            InteractionService.ShowException("Waagenfehler", $"Verbindung zu Waage {s.Id} konnte nicht hergestellt werden", exc);
-                                MessageBoxButton.OK, MessageBoxImage.Error);
                         }
                     } else if (Scales[i] is IEventScale) {
-                        MessageBox.Show($"Verbindung zu Waage {s.Id} wieder hergestellt!", $"Waage {s.Id}", MessageBoxButton.OK, MessageBoxImage.Information);
+                        InteractionService.ShowInformation($"Waage {s.Id}", $"Verbindung zu Waage {s.Id} wieder hergestellt!");
                     }
                 }
             }
@@ -272,7 +315,7 @@ namespace Elwig {
             for (var i = 0; i < Config.Scales.Count; i++) {
                 var s = Config.Scales[i];
                 if ((s.Connection?.StartsWith($"serial://{name}:") ?? false) && Scales[i] is not InvalidScale) {
-                    MessageBox.Show($"Verbindung zu Waage {s.Id} unterbrochen!", $"Waagen {s.Id}", MessageBoxButton.OK, MessageBoxImage.Warning);
+                    InteractionService.ShowWarning($"Waagen {s.Id}", $"Verbindung zu Waage {s.Id} unterbrochen!");
                     if (Scales[i] is ICommandScale) {
                         try {
                             Scales[i].Dispose();
@@ -301,17 +344,14 @@ namespace Elwig {
                 await MainDispatcher.BeginInvoke(() => {
                     var d = new UpdateDialog(latest.Value.Version, latest.Value.Url, latest.Value.Size);
                     if (d.ShowDialog() == true) {
-                        ForceShutdown = true;
+                        ShutdownNow();
-                        Current.Shutdown();
                     }
                 });
             } else if (showAlert) {
                 if (latest == null) {
-                    MessageBox.Show("Informationen konnten nicht abgerufen werden!", "Nach Updates suchen",
+                    InteractionService.ShowError("Nach Updates suchen", "Informationen konnten nicht abgerufen werden!");
-                        MessageBoxButton.OK, MessageBoxImage.Error);
                 } else {
-                    MessageBox.Show($"Elwig ist auf dem aktuellsten Stand! (Version: {latest.Value.Version})", "Nach Updates suchen",
+                    InteractionService.ShowInformation("Nach Updates suchen", $"Elwig ist auf dem aktuellsten Stand! (Version: {latest.Value.Version})");
-                        MessageBoxButton.OK, MessageBoxImage.Information);
                 }
             }
         }
@@ -321,11 +361,10 @@ namespace Elwig {
                 await Task.Run(async () => {
                     await Database.Import(filename);
                 });
-                MessageBox.Show("Das Ersetzen war erfolgreich!\n\nBitte starten Sie Elwig neu!", "Datenbank ersetzen", MessageBoxButton.OK, MessageBoxImage.Information);
+                InteractionService.ShowInformation("Datenbank ersetzen", "Das Ersetzen war erfolgreich!\n\nBitte starten Sie Elwig neu!");
-                ForceShutdown = true;
+                ShutdownNow();
-                Current.Shutdown();
             } catch (Exception exc) {
-                MessageBox.Show("Fehler beim Ersetzen:\n\n" + exc.Message, "Datenbank ersetzen", MessageBoxButton.OK, MessageBoxImage.Error);
+                InteractionService.ShowException("Datenbank ersetzen", "Fehler beim Ersetzen", exc);
             }
         }
 
@@ -347,19 +386,23 @@ namespace Elwig {
             return FocusWindow<DeliveryAdminWindow>(() => new(true), w => w.ViewModel.IsReceipt);
         }
 
+        public static MemberBusinessSharesAdminWindow FocusMemberBusinessSharesWindow(int mgnr) {
+            return FocusWindow<MemberBusinessSharesAdminWindow>(() => new(mgnr), w => w.ViewModel.FilterMember?.MgNr == mgnr);
+        }
+
         public static DeliveryAdminWindow FocusMemberDeliveries(int mgnr) {
             return FocusWindow<DeliveryAdminWindow>(() => new(mgnr), w => w.ViewModel.FilterMember?.MgNr == mgnr);
         }
 
-        public static AreaComAdminWindow FocusMemberAreaComs(int mgnr) {
+        public static AreaCmtAdminWindow FocusMemberAreaCmts(int mgnr) {
-            return FocusWindow<AreaComAdminWindow>(() => new(mgnr), w => w.ViewModel.FilterMember.MgNr == mgnr);
+            return FocusWindow<AreaCmtAdminWindow>(() => new(mgnr), w => w.ViewModel.FilterMember.MgNr == mgnr);
         }
 
         public static BaseDataWindow FocusBaseData() {
             return FocusWindow<BaseDataWindow>(() => new());
         }
 
-        public static BaseDataWindow FocusBaseDataAreaComType() {
+        public static BaseDataWindow FocusBaseDataAreaCmtType() {
             var w = FocusBaseData();
             w.AreaCommitmentTypes.Focus();
             return w;

Elwig/Controls/CheckComboBox.cs

@@ -122,7 +122,7 @@ namespace Elwig.Controls {
 
         private void OnSelectionChanged(object sender, SelectionChangedEventArgs evt) {
             SelectItemsReverse();
-            var dmp = !string.IsNullOrEmpty(ListDisplayMemberPath) ? ListDisplayMemberPath : !string.IsNullOrEmpty(DisplayMemberPath) ? DisplayMemberPath : null;
+            var dmp = !string.IsNullOrWhiteSpace(ListDisplayMemberPath) ? ListDisplayMemberPath : !string.IsNullOrWhiteSpace(DisplayMemberPath) ? DisplayMemberPath : null;
             if (SelectedItems.Count == ItemsSource.Cast<object>().Count() && AllItemsSelectedContent != null) {
                 AllItemsSelected = true;
             } else if (SelectedItems.Count == 0) {

Elwig/Dialogs/AreaCmtModifyDialog.xaml

@@ -1,4 +1,4 @@
-<Window x:Class="Elwig.Dialogs.AreaComModifyDialog"
+<Window x:Class="Elwig.Dialogs.AreaCmtModifyDialog"
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"

Elwig/Dialogs/AreaCmtModifyDialog.xaml.cs

@@ -4,7 +4,7 @@ using System.Windows;
 using System.Windows.Controls;
 
 namespace Elwig.Dialogs {
-    public partial class AreaComModifyDialog : Window {
+    public partial class AreaCmtModifyDialog : Window {
 
         public int? YearTo { get; set; }
         public bool ModifyRetroactively { get; set; }
@@ -13,7 +13,7 @@ namespace Elwig.Dialogs {
         public string OrigYearTo { get; set; }
         public string Area { get; set; }
 
-        public AreaComModifyDialog(int? yearFrom, int? yearTo, int area, bool delete, bool forceRetroactive = false) {
+        public AreaCmtModifyDialog(int? yearFrom, int? yearTo, int area, bool delete, bool forceRetroactive = false) {
             Area = $"{area:N0}";
             OrigYearFrom = $"{yearFrom}";
             OrigYearTo = $"{yearTo}";

Elwig/Dialogs/AreaCmtTransferDialog.xaml

@@ -1,4 +1,4 @@
-<Window x:Class="Elwig.Dialogs.AreaComTransferDialog"
+<Window x:Class="Elwig.Dialogs.AreaCmtTransferDialog"
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
@@ -35,11 +35,11 @@
         <TextBlock x:Name="QuestionBlock1" TextAlignment="Center" Margin="0,10,0,0"
                    HorizontalAlignment="Center" VerticalAlignment="Top">
             Sollen die aktiven Flächenbindungen des angegebenen Vorgängers<LineBreak/>
-            übernommen werden? (<Run Text="{Binding AreaComNum}"/> FB, <Run Text="{Binding Area}"/> m²)
+            übernommen werden? (<Run Text="{Binding AreaCmtNum}"/> FB, <Run Text="{Binding Area}"/> m²)
         </TextBlock>
         <TextBlock x:Name="QuestionBlock2" TextAlignment="Center" Margin="0,10,0,0" Visibility="Hidden"
                    HorizontalAlignment="Center" VerticalAlignment="Top">
-            Sollen die aktiven Flächenbindungen gekündigt werden? (<Run Text="{Binding AreaComNum}"/> FB, <Run Text="{Binding Area}"/> m²)
+            Sollen die aktiven Flächenbindungen gekündigt werden? (<Run Text="{Binding AreaCmtNum}"/> FB, <Run Text="{Binding Area}"/> m²)
         </TextBlock>
 
         <Label x:Name="SeasonLabel" Content="Saison:" Margin="0,50,100,0"

Elwig/Dialogs/AreaCmtTransferDialog.xaml.cs

@@ -3,17 +3,17 @@ using System.Windows;
 using System.Windows.Controls;
 
 namespace Elwig.Dialogs {
-    public partial class AreaComTransferDialog : Window {
+    public partial class AreaCmtTransferDialog : Window {
 
         public int CancelSeason => SuccessorSeason - 1;
         public int SuccessorSeason { get; set; }
 
-        public string AreaComNum { get; set; }
+        public string AreaCmtNum { get; set; }
         public string Area { get; set; }
 
-        public AreaComTransferDialog(string name, int areaComNum, int area) {
+        public AreaCmtTransferDialog(string name, int areaCmtNum, int area) {
             SuccessorSeason = Utils.FollowingSeason;
-            AreaComNum = $"{areaComNum:N0}";
+            AreaCmtNum = $"{areaCmtNum:N0}";
             Area = $"{area:N0}";
             InitializeComponent();
             SeasonInput.Text = $"{SuccessorSeason}";
@@ -28,9 +28,9 @@ namespace Elwig.Dialogs {
             SeasonLabel.Margin = new(0, 40, 100, 0);
         }
 
-        public AreaComTransferDialog(string name, string successorName, int areaComNum, int area) {
+        public AreaCmtTransferDialog(string name, string successorName, int areaCmtNum, int area) {
             SuccessorSeason = Utils.FollowingSeason;
-            AreaComNum = $"{areaComNum:N0}";
+            AreaCmtNum = $"{areaCmtNum:N0}";
             Area = $"{area:N0}";
             InitializeComponent();
             SeasonInput.Text = $"{SuccessorSeason}";

Elwig/Dialogs/DeleteMemberDialog.xaml

@@ -47,9 +47,9 @@
                  TextChanged="NameInput_TextChanged"/>
 
         <Label Content="Beim Löschen müssen folgende Daten auch gelöscht werden:" Margin="10,120,10,10"/>
-        <CheckBox x:Name="AreaComInput" Content="Flächenbindungen" Margin="40,145,0,0"
+        <CheckBox x:Name="AreaCmtInput" Content="Flächenbindungen" Margin="40,145,0,0"
                   Checked="CheckBox_Changed" Unchecked="CheckBox_Changed"
-                  IsChecked="{Binding DeleteAreaComs}"/>
+                  IsChecked="{Binding DeleteAreaCmts}"/>
         <CheckBox x:Name="DeliveryInput" Content="Lieferungen" Margin="40,165,0,0"
                   Checked="CheckBox_Changed" Unchecked="CheckBox_Changed"
                   IsChecked="{Binding DeleteDeliveries}"/>

Elwig/Dialogs/DeleteMemberDialog.xaml.cs

@@ -8,16 +8,16 @@ namespace Elwig.Dialogs {
 
         protected string[] NameParts;
 
-        public bool DeleteAreaComs { get; set; }
+        public bool DeleteAreaCmts { get; set; }
         public bool DeleteDeliveries { get; set; }
         public bool DeletePaymentData { get; set; }
 
-        public DeleteMemberDialog(int mgnr, string name, int numAreaComs, int numDeliveries, int numCredits) {
+        public DeleteMemberDialog(int mgnr, string name, int numAreaCmts, int numDeliveries, int numCredits) {
             NameParts = name.ToLower().Split(' ').Where(p => p.Length > 0).Append($"{mgnr}").ToArray();
             InitializeComponent();
             Title += " - " + name;
-            AreaComInput.IsEnabled = numAreaComs != 0;
+            AreaCmtInput.IsEnabled = numAreaCmts != 0;
-            AreaComInput.Content += $" ({numAreaComs:N0})";
+            AreaCmtInput.Content += $" ({numAreaCmts:N0})";
             DeliveryInput.IsEnabled = numDeliveries != 0;
             DeliveryInput.Content += $" ({numDeliveries:N0})";
             PaymentInput.IsEnabled = numCredits != 0;
@@ -43,7 +43,7 @@ namespace Elwig.Dialogs {
         private void Update() {
             var t = NameInput.Text.ToLower().Split(' ');
             var nameValid = NameParts.All(t.Contains);
-            UpdateCheckBox(AreaComInput);
+            UpdateCheckBox(AreaCmtInput);
             UpdateCheckBox(DeliveryInput);
             UpdateCheckBox(PaymentInput);
             if (!nameValid) {
@@ -52,7 +52,7 @@ namespace Elwig.Dialogs {
                 ControlUtils.ClearInputState(NameInput);
             }
             ConfirmButton.IsEnabled =
-                (!AreaComInput.IsEnabled || DeleteAreaComs) &&
+                (!AreaCmtInput.IsEnabled || DeleteAreaCmts) &&
                 (!DeliveryInput.IsEnabled || DeleteDeliveries) &&
                 (!PaymentInput.IsEnabled || DeletePaymentData) &&
                 nameValid;

Elwig/Dialogs/DeliverySplittingDialog.xaml

@@ -74,7 +74,7 @@
                     <StackPanel Orientation="Horizontal">
                         <TextBlock Text="{Binding Part.DPNr}" Width="20" TextAlignment="Right"
                                    VerticalAlignment="Center"  Margin="0,0,5,0" FontSize="14"/>
-                        <TextBlock Text="{Binding Part.SortId}" Width="40" TextAlignment="Center"
+                        <TextBlock Text="{Binding Part.SortId}" Foreground="{Binding Part.Variety.Color}" Width="40" TextAlignment="Center"
                                    VerticalAlignment="Center" Margin="0,0,0,0" FontSize="14"/>
                         <TextBlock Text="{Binding Part.Kmw, StringFormat='{}{0:N1}°'}" Width="40" TextAlignment="Right" Padding="0,0,10,0"
                                    VerticalAlignment="Center"/>

Elwig/Dialogs/DeliverySplittingDialog.xaml.cs

@@ -2,7 +2,6 @@ using Elwig.Helpers;
 using Elwig.Models.Entities;
 using Elwig.Windows;
 using Microsoft.EntityFrameworkCore;
-using System;
 using System.Collections.ObjectModel;
 using System.Linq;
 using System.Threading.Tasks;

Elwig/Dialogs/ManualWeighingDialog.xaml

@@ -1,9 +1,11 @@
 <Window x:Class="Elwig.Dialogs.ManualWeighingDialog"
+        AutomationProperties.AutomationId="ManualWeighingDialog"
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
         xmlns:local="clr-namespace:Elwig.Dialogs"
+        xmlns:ctrl="clr-namespace:Elwig.Controls"
         ResizeMode="NoResize" ShowInTaskbar="False" Topmost="True"
         WindowStartupLocation="CenterOwner"
         FocusManager.FocusedElement="{Binding ElementName=WeightInput}"
@@ -37,11 +39,9 @@
         </Grid.ColumnDefinitions>
 
         <Label Content="Gewicht:" Margin="10,20,10,10"/>
-        <Grid Grid.Column="1" Width="70" Height="25" Margin="0,20,10,10" HorizontalAlignment="Left" VerticalAlignment="Top">
+        <ctrl:UnitTextBox x:Name="WeightInput" Grid.Column="1" Width="62" Height="25" Unit="kg"
-            <TextBox x:Name="WeightInput" TextAlignment="Right" Padding="2,2,17,2"
+                          Margin="0,20,10,10" HorizontalAlignment="Left" VerticalAlignment="Top" FontSize="14" Padding="2"
                           TextChanged="WeightInput_TextChanged"/>
-            <Label Content="kg" Margin="0,4,3,0" HorizontalAlignment="Right" FontSize="10" Padding="2,4,2,4"/>
-        </Grid>
 
         <Label Content="Grund:" Margin="10,50,10,10"/>
         <TextBox x:Name="ReasonInput" Grid.Column="1" Margin="0,50,10,10"

Elwig/Dialogs/ManualWeighingDialog.xaml.cs

@@ -6,8 +6,8 @@ using System.Windows.Controls;
 namespace Elwig.Dialogs {
     public partial class ManualWeighingDialog : Window {
 
-        public int Weight = 0;
+        public int Weight { get; private set; }
-        public string? Reason = null;
+        public string? Reason { get; private set; }
 
         public ManualWeighingDialog(string? reason = null) {
             InitializeComponent();

Elwig/Dialogs/TareCorrectionDialog.xaml

@@ -0,0 +1,55 @@
+<Window x:Class="Elwig.Dialogs.TareCorrectionDialog"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:local="clr-namespace:Elwig.Dialogs"
+        xmlns:ctrl="clr-namespace:Elwig.Controls"
+        ResizeMode="NoResize" ShowInTaskbar="False" Topmost="True"
+        WindowStartupLocation="CenterOwner"
+        FocusManager.FocusedElement="{Binding ElementName=TargetTareInput}"
+        Title="Tara korrigieren" Height="170" Width="300">
+    <Window.Resources>
+        <Style TargetType="Label">
+            <Setter Property="HorizontalAlignment" Value="Left"/>
+            <Setter Property="VerticalAlignment" Value="Top"/>
+            <Setter Property="Padding" Value="2,4,2,4"/>
+            <Setter Property="Height" Value="25"/>
+        </Style>
+        <Style TargetType="TextBox">
+            <Setter Property="HorizontalAlignment" Value="Stretch"/>
+            <Setter Property="VerticalAlignment" Value="Top"/>
+            <Setter Property="FontSize" Value="14"/>
+            <Setter Property="Padding" Value="2"/>
+            <Setter Property="Height" Value="25"/>
+            <Setter Property="TextWrapping" Value="NoWrap"/>
+        </Style>
+        <Style TargetType="Button">
+            <Setter Property="HorizontalAlignment" Value="Right"/>
+            <Setter Property="VerticalAlignment" Value="Bottom"/>
+            <Setter Property="Width" Value="100"/>
+            <Setter Property="Height" Value="25"/>
+        </Style>
+    </Window.Resources>
+    <Grid>
+        <Grid.ColumnDefinitions>
+            <ColumnDefinition Width="*"/>
+            <ColumnDefinition Width="70"/>
+            <ColumnDefinition Width="3*"/>
+        </Grid.ColumnDefinitions>
+
+        <Label Content="Ist-Tara:" Margin="10,20,0,10" Grid.Column="1"/>
+        <ctrl:UnitTextBox x:Name="ActualTareInput" Grid.Column="2" Width="56" Height="25" Unit="kg" IsReadOnly="True"
+                          Margin="0,20,10,10" HorizontalAlignment="Left" VerticalAlignment="Top" FontSize="14" Padding="2"
+                          TextChanged="TareInput_TextChanged"/>
+
+        <Label Content="Soll-Tara:" Margin="10,50,0,10" Grid.Column="1"/>
+        <ctrl:UnitTextBox x:Name="TargetTareInput" Grid.Column="2" Width="56" Height="25" Unit="kg"
+                          Margin="0,50,10,10" HorizontalAlignment="Left" VerticalAlignment="Top" FontSize="14" Padding="2"
+                          TextChanged="TareInput_TextChanged"/>
+
+        <Button x:Name="ConfirmButton" Content="Bestätigen" Margin="10,10,115,10" Grid.ColumnSpan="3" IsEnabled="False" IsDefault="True"
+                Click="ConfirmButton_Click"/>
+        <Button x:Name="CancelButton" Content="Abbrechen" Margin="10,10,10,10" Grid.ColumnSpan="3" IsCancel="True"/>
+    </Grid>
+</Window>

Elwig/Dialogs/TareCorrectionDialog.xaml.cs

@@ -0,0 +1,38 @@
+using Elwig.Helpers;
+using System.Windows;
+using System.Windows.Controls;
+
+namespace Elwig.Dialogs {
+    public partial class TareCorrectionDialog : Window {
+
+        public int ActualTare { get; private set; }
+        public int TargetTare { get; private set; }
+
+        public TareCorrectionDialog(int? actualTare, int? targetTare = null) {
+            InitializeComponent();
+            ActualTare = actualTare ?? 0;
+            TargetTare = targetTare ?? actualTare ?? 0;
+            ActualTareInput.IsReadOnly = actualTare != null;
+            ActualTareInput.Text = ActualTare.ToString();
+            TargetTareInput.Text = TargetTare.ToString();
+            TargetTareInput.SelectAll();
+        }
+
+        private void ConfirmButton_Click(object sender, RoutedEventArgs evt) {
+            DialogResult = true;
+            ActualTare = int.Parse(ActualTareInput.Text);
+            TargetTare = int.Parse(TargetTareInput.Text);
+            Close();
+        }
+
+        private void UpdateButtons() {
+            ConfirmButton.IsEnabled = ActualTareInput.Text.Length > 0 && TargetTareInput.Text.Length > 0;
+        }
+
+        private void TareInput_TextChanged(object sender, TextChangedEventArgs evt) {
+            if (sender is not TextBox b) return;
+            Validator.CheckInteger(b, true, 4);
+            UpdateButtons();
+        }
+    }
+}

Elwig/Dialogs/UpdateDialog.xaml.cs

@@ -1,4 +1,5 @@
 using Elwig.Helpers;
+using Elwig.Services;
 using System;
 using System.Diagnostics;
 using System.IO;
@@ -51,7 +52,7 @@ namespace Elwig.Dialogs {
                 File.Delete(fileName);
                 return;
             } catch (Exception exc) {
-                MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
+                InteractionService.ShowException(exc);
             }
             Process.Start(fileName);
             DialogResult = true;

Elwig/Documents/BusinessDocument.cs

@@ -18,6 +18,7 @@ namespace Elwig.Documents {
     public class BusinessDocument : Document {
 
         public Member Member;
+        public MemberHistoryPoint MemberShares;
         public string? Location;
         public bool IncludeSender = false;
         public bool UseBillingAddress = false;
@@ -29,28 +30,33 @@ namespace Elwig.Documents {
             get {
                 IAddress addr = (Member.BillingAddress != null && UseBillingAddress) ? Member.BillingAddress : Member;
                 var plz = addr.PostalDest.AtPlz;
-                return string.Join("\n", ((string?[])[Member.BillingAddress?.FullName, Member.AdministrativeName, Member.ForTheAttentionOf, addr.Address, $"{plz?.Plz} {plz?.Ort.Name.Split(",")[0]}", addr.PostalDest.Country.Name]).Where(s => !string.IsNullOrWhiteSpace(s)));
+                return string.Join("\n", ((string?[])[addr is BillingAddr ? addr.FullName : null, Member.AdministrativeName, Member.ForTheAttentionOf, addr.Address, $"{plz?.Plz} {plz?.Ort.Name.Split(",")[0]}", addr.PostalDest.Country.Name]).Where(s => !string.IsNullOrWhiteSpace(s)));
             }
         }
 
-        protected Cell NewAsideCell(Paragraph text, int colspan = 1, bool isName = false) {
+        protected Cell NewAsideCell(Paragraph text, int colspan = 1, bool isName = false, bool right = false, bool center = false) {
-            var cell = NewCell(text, colspan: colspan).SetPaddingsMM(0.25f, 0.5f, 0.25f, isName ? 1 : 0);
+            var cell = NewCell(text, colspan: colspan).SetPaddingsMM(0.25f, center ? 0 : right ? 1 : 0.5f, 0.25f, isName ? 1 : 0);
-            if (colspan > 1) {
+            if (colspan == 26) {
                 cell.SetTextAlignment(TextAlignment.CENTER).SetFont(BF)
                     .SetBackgroundColor(new DeviceRgb(0xe0, 0xe0, 0xe0))
                     .SetBorderTop(new SolidBorder(new DeviceRgb(0x80, 0x80, 0x80), BorderThickness))
                     .SetPaddingsMM(0.5f, 1, 0.5f, 1);
+            } else if (isName) {
+                cell.SetBorderLeft(new SolidBorder(new DeviceRgb(0x80, 0x80, 0x80), BorderThickness));
             }
+            if (right) cell.SetTextAlignment(TextAlignment.RIGHT);
+            if (center) cell.SetTextAlignment(TextAlignment.CENTER);
             return cell;
         }
 
-        protected Cell NewAsideCell(string text, int colspan = 1, bool isName = false) {
+        protected Cell NewAsideCell(string text, int colspan = 1, bool isName = false, bool right = false, bool center = false) {
-            return NewAsideCell(new KernedParagraph(text, 10), colspan, isName);
+            return NewAsideCell(new KernedParagraph(text, 10), colspan, isName, right, center);
         }
 
         public BusinessDocument(string title, Member m, DateOnly? dateFrom, bool includeSender = false) :
             base(title) {
             Member = m;
+            MemberShares = new(m.Shares, m.SharesRed, m.SharesWhite, m.SharesDormant);
             Location = App.BranchLocation;
             IncludeSender = includeSender;
             DateFrom = dateFrom;
@@ -58,16 +64,27 @@ namespace Elwig.Documents {
 
         protected override void BeforeRenderBody(iText.Layout.Document doc, PdfDocument pdf) {
             base.BeforeRenderBody(doc, pdf);
-            var uid = new KernedParagraph(Member.UstIdNr ?? "-", 10);
+            Aside = new Table(ColsMM(2.5, 2.5, 2.5, 2.5, 2.5, 2.5, 2.5, 2.5, 2.5, 2.5, 2.5, 2.5, 2.5, 2.5, 2.5, 2.5, 2.5, 2.5, 2.5, 2.5, 2.5, 2.5, 2.5, 2.5, 2.5, 2.5))
-            if (!Member.IsBuchführend) uid.Add(Normal(" ")).Add(Italic("(pauschaliert)"));
+                .SetWidth(UnitValue.CreatePointValue(65 * PtInMM)).SetFixedLayout()
-            Aside = new Table(ColsMM(22.5, 42.5))
-                .SetFont(NF).SetFontSize(10)
                 .SetBorderCollapse(BorderCollapsePropertyValue.COLLAPSE)
+                .SetFont(NF).SetFontSize(10)
                 .SetBorder(new SolidBorder(new DeviceRgb(0x80, 0x80, 0x80), BorderThickness))
-                .AddCell(NewAsideCell("Mitglied", 2))
+                .AddCell(NewAsideCell("Mitglied", 26));
-                .AddCell(NewAsideCell("Mitglieds-Nr.:", isName: true)).AddCell(NewAsideCell($"{Member.MgNr}"))
+            if (Member.IsOrganic) {
-                .AddCell(NewAsideCell("Betriebs-Nr.:", isName: true)).AddCell(NewAsideCell(Member.LfbisNr ?? ""))
+                Aside
-                .AddCell(NewAsideCell("UID:", isName: true)).AddCell(NewAsideCell(uid));
+                    .AddCell(NewAsideCell("Mitgl.-Nr.:", 8, isName: true)).AddCell(NewAsideCell($"{Member.MgNr}", 4, right: true))
+                    .AddCell(NewAsideCell("Bio-KSt.:", 6, isName: true)).AddCell(NewAsideCell(Member.OrganicAuthorityCode ?? "-", 8, right: true, center: Member.OrganicAuthorityCode == null))
+                    .AddCell(NewAsideCell("Betr.-Nr.:", 6, isName: true)).AddCell(NewAsideCell(Member.LfbisNr ?? "-", 6, right: true, center: Member.LfbisNr == null))
+                    .AddCell(NewAsideCell("OOC-ID:", 6, isName: true)).AddCell(NewAsideCell(Member.OrganicOperatorId ?? "-", 8, right: true, center: Member.OrganicOperatorId == null))
+                    .AddCell(NewAsideCell("UID:", 6, isName: true)).AddCell(NewAsideCell(Member.UstIdNr ?? "-", 10, right: true, center: Member.UstIdNr == null))
+                    .AddCell(NewAsideCell(new KernedParagraph("", 10).Add(Italic(Member.IsAccounting ? "(buchführend)" : "(pauschaliert)")), 10, center: true));
+            } else {
+                Aside
+                    .AddCell(NewAsideCell("Mitglieds-Nr.:", 12, isName: true)).AddCell(NewAsideCell($"{Member.MgNr}", 4, right: true)).AddCell(NewAsideCell("", 10))
+                    .AddCell(NewAsideCell("Betriebs-Nr.:", 10, isName: true)).AddCell(NewAsideCell(Member.LfbisNr ?? "-", 6, right: true, center: Member.LfbisNr == null)).AddCell(NewAsideCell("", 10))
+                    .AddCell(NewAsideCell("UID:", 6, isName: true)).AddCell(NewAsideCell(Member.UstIdNr ?? "-", 10, right: true, center: Member.UstIdNr == null))
+                    .AddCell(NewAsideCell(new KernedParagraph("", 10).Add(Italic(Member.IsAccounting ? "(buchführend)" : "(pauschaliert)")), 10, center: true));
+            }
         }
 
         protected void RenderAddress(Canvas canvas, Rectangle pageSize) {
@@ -120,11 +137,15 @@ namespace Elwig.Documents {
             return new KernedParagraph(10)
                 .AddAll(Utils.GenerateFooter("\n", " \u00b7 ")
                     .Item(c.NameFull).NextLine()
-                    .Item(c.Address).Item($"{c.Plz} {c.Ort}").Item("Österreich").Item("Tel.", c.PhoneNr).Item("Fax", c.FaxNr).NextLine()
+                    .Item(c.Address).Item($"{c.Plz} {c.Ort}").Item("Österreich").NextGroup()
-                    .Item(c.EmailAddress != null ? link1 : null)
+                    .Item("Tel.", c.PhoneNr).Item("Fax", c.FaxNr).NextGroup()
-                        .Item(c.Website != null ? link2 : null)
+                    .Item(c.EmailAddress != null ? link1 : null).NextLine()
-                        .Item("Betriebs-Nr.", c.LfbisNr).Item("Bio-KSt.", c.OrganicAuthority).NextLine()
+                    .Item(c.Website != null ? link2 : null).NextGroup()
+                    .Item("Betriebs-Nr.", c.LfbisNr).NextGroup()
+                    .Item("Bio-KSt.", c.OrganicAuthorityCode).NextGroup()
+                    .Item("OOC-ID", c.OrganicOperatorId).NextLine()
                     .Item("UID", c.UstIdNr).Item("BIC", c.Bic).Item("IBAN", c.Iban)
+                    .RebalanceLines()
                     .ToLeafElements());
         }
 
@@ -263,7 +284,7 @@ namespace Elwig.Documents {
         }
 
         protected Table NewBucketTable(
-            Season season, Dictionary<string, MemberBucket> buckets, int deliveredWeight,
+            Season season, Dictionary<string, MemberBucket> buckets, int deliveredWeightRed, int deliveredWeightWhite,
             bool includeDelivery = true, bool includePayment = false,
             bool isTiny = false, IEnumerable<string>? filter = null
         ) {
@@ -316,9 +337,21 @@ namespace Elwig.Documents {
                 .Where(b => !fbVars.Contains(b.Key))
                 .OrderBy(b => b.Value.Name);
 
+            if (MemberShares.Shares != 0 || (MemberShares.SharesRed == 0 && MemberShares.SharesWhite == 0)) {
                 tbl.AddCell(NewBucketTh("Gesamtlieferung lt. gez. GA", isTiny: isTiny));
-            tbl.AddCells(FormatRow(Member.BusinessShares * season.MinKgPerBusinessShare, Member.BusinessShares * season.MaxKgPerBusinessShare,
+                tbl.AddCells(FormatRow(MemberShares.Shares * (season.MinKgPerShare ?? 0), MemberShares.Shares * (season.MaxKgPerShare ?? 0),
-                    deliveredWeight, isGa: true, showPayment: includePayment, showArea: !includeDelivery, isTiny: isTiny));
+                        deliveredWeightRed + deliveredWeightWhite, isGa: true, showPayment: includePayment, showArea: !includeDelivery, isTiny: isTiny));
+            }
+
+            if (MemberShares.SharesRed != 0 || MemberShares.SharesWhite != 0) {
+                tbl.AddCell(NewBucketTh("Gesamtlieferung lt. gez. GA (rot)", isTiny: isTiny));
+                tbl.AddCells(FormatRow(MemberShares.SharesRed * (season.MinKgPerShareRed ?? season.MinKgPerShare ?? 0), MemberShares.SharesRed * (season.MaxKgPerShareRed ?? season.MaxKgPerShare ?? 0),
+                        deliveredWeightRed, isGa: true, showPayment: includePayment, showArea: !includeDelivery, isTiny: isTiny));
+
+                tbl.AddCell(NewBucketTh("Gesamtlieferung lt. gez. GA (weiß)", isTiny: isTiny));
+                tbl.AddCells(FormatRow(MemberShares.SharesWhite * (season.MinKgPerShareWhite ?? season.MinKgPerShare ?? 0), MemberShares.SharesWhite * (season.MaxKgPerShareWhite ?? season.MaxKgPerShare ?? 0),
+                        deliveredWeightWhite, isGa: true, showPayment: includePayment, showArea: !includeDelivery, isTiny: isTiny));
+            }
 
             if (fbs.Any()) {
                 tbl.AddCell(NewBucketSubHdr("Flächenbindungen" + (vtr.Any() ? " (inkl. Verträge)" : "") + ":", includePayment ? 8 : 7, isTiny: isTiny));

Elwig/Documents/CreditNote.cs

@@ -86,19 +86,24 @@ namespace Elwig.Documents {
             }
 
             if (ConsiderTotalPenalty) {
-                var total = _data.Rows.SelectMany(r => r.Buckets).Sum(b => b.Value);
+                var weights = _data.Rows.Select(r => new {r.Type, Weight = r.Buckets.Sum(b => b.Value)}).GroupBy(r => r.Type).ToDictionary(r => r.Key, g => g.Sum(r => r.Weight));
-                var totalUnderDelivery = total - Member.BusinessShares * season.MinKgPerBusinessShare;
+                var red = weights.GetValueOrDefault("R", 0);
-                MemberTotalUnderDelivery = totalUnderDelivery < 0 ? totalUnderDelivery * (season.PenaltyPerKg ?? 0) - (season.PenaltyAmount ?? 0) - (season.PenaltyPerBsAmount * Math.Floor(-(decimal)totalUnderDelivery / season.MinKgPerBusinessShare) ?? 0) : 0;
+                var white = weights.GetValueOrDefault("W", 0);
+                var total = red + white;
+                var underDeliveryTotal = total - Member.Shares * (season.MinKgPerShare ?? 0);
+                var underDeliveryRed = red - Member.SharesRed * (season.MinKgPerShareRed ?? season.MinKgPerShare ?? 0);
+                var underDeliveryWhite = white - Member.SharesWhite * (season.MinKgPerShareWhite ?? season.MinKgPerShare ?? 0);
+                MemberTotalUnderDelivery =
+                    (underDeliveryTotal < 0 ? underDeliveryTotal * (season.PenaltyPerKg ?? 0) - (season.PenaltyAmount ?? 0) - (season.PenaltyPerShareAmount * Math.Floor(-(decimal)underDeliveryTotal / (season.MinKgPerShare ?? 0)) ?? 0) : 0) +
+                    (underDeliveryRed < 0 ? underDeliveryRed * (season.PenaltyPerKg ?? 0) - (season.PenaltyAmount ?? 0) - (season.PenaltyPerShareAmount * Math.Floor(-(decimal)underDeliveryRed / (season.MinKgPerShareRed ?? season.MinKgPerShare ?? 0)) ?? 0) : 0) +
+                    (underDeliveryWhite < 0 ? underDeliveryWhite * (season.PenaltyPerKg ?? 0) - (season.PenaltyAmount ?? 0) - (season.PenaltyPerShareAmount * Math.Floor(-(decimal)underDeliveryWhite / (season.MinKgPerShareWhite ?? season.MinKgPerShare ?? 0)) ?? 0) : 0);
                 if (total == 0)
-                    MemberTotalUnderDelivery -= (season.PenaltyNone ?? 0) + (season.PenaltyPerBsNone * Member.BusinessShares ?? 0);
+                    MemberTotalUnderDelivery -= (season.PenaltyNone ?? 0) + (season.PenaltyPerShareNone * (Member.Shares + Member.SharesRed + Member.SharesWhite) ?? 0);
             }
             if (ConsiderAutoBusinessShares) {
-                var fromDate = $"{season.Year}-01-01";
-                var toDate = $"{season.Year}-12-31";
                 MemberAutoBusinessShares = await ctx.MemberHistory
-                    .Where(h => h.MgNr == Member.MgNr && h.Type == "auto")
+                    .Where(h => h.ToMgNr == Member.MgNr && h.DeductYear == season.Year)
-                    .Where(h => h.DateString.CompareTo(fromDate) >= 0 && h.DateString.CompareTo(toDate) <= 0)
+                    .SumAsync(h => h.Shares);
-                    .SumAsync(h => h.BusinessShares);
                 MemberAutoBusinessSharesAmount = MemberAutoBusinessShares * (-season.BusinessShareValue ?? 0);
             }
             if (ConsiderContractPenalties) {
@@ -120,10 +125,10 @@ namespace Elwig.Documents {
 
         protected override void BeforeRenderBody(iText.Layout.Document doc, PdfDocument pdf) {
             base.BeforeRenderBody(doc, pdf);
-            Aside?.AddCell(NewAsideCell("Gutschrift", 2))
+            Aside?.AddCell(NewAsideCell("Gutschrift", 26))
-                .AddCell(NewAsideCell("TG-Nr.:", isName: true)).AddCell(NewAsideCell(Payment?.Credit != null ? $"{Payment.Credit.Year}/{Payment.Credit.TgNr:000}" : "-"))
+                .AddCell(NewAsideCell("Tr.-Gutschr.-Nr.:", 12, isName: true)).AddCell(NewAsideCell(Payment?.Credit != null ? $"{Payment.Credit.Year}/{Payment.Credit.TgNr:000}" : "-", 14))
-                .AddCell(NewAsideCell("Datum:", isName: true)).AddCell(NewAsideCell($"{Payment?.Variant.Date:dd.MM.yyyy}"))
+                .AddCell(NewAsideCell("Datum:", 12, isName: true)).AddCell(NewAsideCell($"{Payment?.Variant.Date:dd.MM.yyyy}", 14))
-                .AddCell(NewAsideCell("Überw. am:", isName: true)).AddCell(NewAsideCell($"{Payment?.Variant.TransferDate:dd.MM.yyyy}"));
+                .AddCell(NewAsideCell("Überwiesen am:", 12, isName: true)).AddCell(NewAsideCell($"{Payment?.Variant.TransferDate:dd.MM.yyyy}", 14));
         }
 
         protected override void RenderBody(iText.Layout.Document doc, PdfDocument pdf) {
@@ -197,7 +202,7 @@ namespace Elwig.Documents {
                 penalty += MemberTotalUnderDelivery;
             }
             if (MemberAutoBusinessSharesAmount != 0) {
-                tbl2.AddCells(FormatRow($"Autom. Nachz. von GA ({MemberAutoBusinessShares})", MemberAutoBusinessSharesAmount, add: true));
+                tbl2.AddCells(FormatRow($"Nachzeichnung von GA ({MemberAutoBusinessShares})", MemberAutoBusinessSharesAmount, add: true));
                 penalty += MemberAutoBusinessSharesAmount;
             }
             if (CustomPayment?.Amount != null) {

Elwig/Documents/DeliveryConfirmation.cs

@@ -18,7 +18,8 @@ namespace Elwig.Documents {
 
         private readonly int _year;
         public Season? Season;
-        public int MemberDeliveredWeight;
+        public int MemberDeliveredWeightRed;
+        public int MemberDeliveredWeightWhite;
         public DeliveryConfirmationDeliveryData? Data;
         public string? Text = App.Client.TextDeliveryConfirmation;
         public Dictionary<string, MemberBucket> MemberBuckets = [];
@@ -29,17 +30,21 @@ namespace Elwig.Documents {
             _year = year;
             ShowDateAndLocation = true;
             UseBillingAddress = true;
-            DocumentId = $"Anl.-Best. {_year}/{m.MgNr}";
+            DocumentId = $"Anlfrg.-Bstng. {_year}/{m.MgNr}";
             Data = data;
         }
 
         protected override async Task LoadData(AppDbContext ctx) {
             await base.LoadData(ctx);
             Season = await ctx.FetchSeasons(_year).SingleOrDefaultAsync() ?? throw new ArgumentException("Invalid season");
-            MemberDeliveredWeight = await ctx.Deliveries
+            var weights = await ctx.Deliveries
                 .Where(d => d.Year == Season.Year && d.MgNr == Member.MgNr)
                 .SelectMany(d => d.Parts)
-                .SumAsync(p => p.Weight);
+                .GroupBy(p => p.Variety.Type)
+                .ToDictionaryAsync(g => g.Key, g => g.Sum(p => p.Weight));
+            MemberDeliveredWeightRed = weights.GetValueOrDefault("R", 0);
+            MemberDeliveredWeightWhite = weights.GetValueOrDefault("W", 0);
+            MemberShares = await ctx.GetMemberHistory(Season.Year, Member.MgNr);
             MemberBuckets = await ctx.GetMemberBuckets(Season.Year, Member.MgNr);
             MemberStats = await AppDbContext.GetMemberStats(Season.Year, Member.MgNr);
             Data ??= await DeliveryConfirmationDeliveryData.ForMember(ctx.DeliveryParts, Season.Year, Member);
@@ -50,10 +55,10 @@ namespace Elwig.Documents {
             base.BeforeRenderBody(doc, pdf);
             var firstDay = Data.Rows.MinBy(r => r.Date)?.Date;
             var lastDay = Data.Rows.MaxBy(r => r.Date)?.Date;
-            Aside?.AddCell(NewAsideCell("Saison", 2))
+            Aside?.AddCell(NewAsideCell("Saison", 26))
-                .AddCell(NewAsideCell("Lieferungen:", isName: true)).AddCell(NewAsideCell($"{Data.Rows.DistinctBy(r => r.LsNr).Count():N0} (Teil-Lfrg.: {Data.RowNum:N0})"))
+                .AddCell(NewAsideCell("Lieferungen:", 12, isName: true)).AddCell(NewAsideCell($"{Data.Rows.DistinctBy(r => r.LsNr).Count():N0} (Teil-Lfrg.: {Data.RowNum:N0})", 14))
-                .AddCell(NewAsideCell("Zeitraum:", isName: true)).AddCell(NewAsideCell(firstDay == null || lastDay == null ? "-" : firstDay == lastDay ? $"{firstDay:dd.MM.} (1 Tag)" : $"{firstDay:dd.MM.}\u2013{lastDay:dd.MM.} ({lastDay?.DayNumber - firstDay?.DayNumber + 1:N0} Tage)"))
+                .AddCell(NewAsideCell("Zeitraum:", 8, isName: true)).AddCell(NewAsideCell(firstDay == null || lastDay == null ? "-" : firstDay == lastDay ? $"{firstDay:dd.MM.} (1 Tag)" : $"{firstDay:dd.MM.}\u2013{lastDay:dd.MM.} ({lastDay?.DayNumber - firstDay?.DayNumber + 1:N0} Tage)", 18, center: true))
-                .AddCell(NewAsideCell("Menge:", isName: true)).AddCell(NewAsideCell($"{MemberStats.Sum(s => s.Weight):N0} kg"));
+                .AddCell(NewAsideCell("Menge:", 12, isName: true)).AddCell(NewAsideCell($"{MemberStats.Sum(s => s.Weight):N0} kg", 14));
         }
 
         protected override void RenderBody(iText.Layout.Document doc, PdfDocument pdf) {
@@ -63,7 +68,7 @@ namespace Elwig.Documents {
             doc.Add(NewDeliveryListTable(Data));
             doc.Add(NewWeightsTable(MemberStats)
                 .SetMarginTopMM(10).SetKeepTogether(true));
-            doc.Add(NewBucketTable(Season, MemberBuckets, MemberDeliveredWeight, includePayment: true)
+            doc.Add(NewBucketTable(Season, MemberBuckets, MemberDeliveredWeightRed, MemberDeliveredWeightWhite, includePayment: true)
                 .SetMarginTopMM(10).SetKeepTogether(true));
 
             if (Text != null) {

Elwig/Documents/DeliveryNote.cs

@@ -19,7 +19,8 @@ namespace Elwig.Documents {
 
         public Delivery Delivery;
         public string? Text;
-        public int MemberDeliveredWeight;
+        public int MemberDeliveredWeightRed;
+        public int MemberDeliveredWeightWhite;
         public Dictionary<string, MemberBucket> MemberBuckets = [];
 
         // 0 - none
@@ -59,18 +60,22 @@ namespace Elwig.Documents {
 
         protected override async Task LoadData(AppDbContext ctx) {
             await base.LoadData(ctx);
-            MemberDeliveredWeight = await ctx.DeliveryParts
+            var weights = await ctx.DeliveryParts
                 .Where(d => d.Year == Delivery.Year && d.Delivery.MgNr == Member.MgNr)
-                .SumAsync(p => p.Weight);
+                .GroupBy(p => p.Variety.Type)
+                .ToDictionaryAsync(g => g.Key, g => g.Sum(p => p.Weight));
+            MemberDeliveredWeightRed = weights.GetValueOrDefault("R", 0);
+            MemberDeliveredWeightWhite = weights.GetValueOrDefault("W", 0);
+            MemberShares = await ctx.GetMemberHistory(Delivery.Year, Member.MgNr);
             MemberBuckets = await ctx.GetMemberBuckets(Delivery.Year, Member.MgNr) ?? [];
         }
 
         protected override void BeforeRenderBody(iText.Layout.Document doc, PdfDocument pdf) {
             base.BeforeRenderBody(doc, pdf);
-            Aside?.AddCell(NewAsideCell("Lieferung", 2))
+            Aside?.AddCell(NewAsideCell("Lieferung", 26))
-                .AddCell(NewAsideCell("LS-Nr.:", isName: true)).AddCell(NewAsideCell(Delivery.LsNr))
+                .AddCell(NewAsideCell("Lieferschein-Nr.:", 12, isName: true)).AddCell(NewAsideCell(Delivery.LsNr, 14))
-                .AddCell(NewAsideCell("Datum/Zeit:", isName: true)).AddCell(NewAsideCell($"{Delivery.Date:dd.MM.yyyy} / {Delivery.Time:HH:mm}"))
+                .AddCell(NewAsideCell("Datum/Zeit:", 12, isName: true)).AddCell(NewAsideCell($"{Delivery.Date:dd.MM.yyyy} / {Delivery.Time:HH:mm}", 14))
-                .AddCell(NewAsideCell("Zweigstelle:", isName: true)).AddCell(NewAsideCell(Delivery.Branch.Name));
+                .AddCell(NewAsideCell("Zweigstelle:", 12, isName: true)).AddCell(NewAsideCell(Delivery.Branch.Name, 14));
         }
 
         protected override void RenderBody(iText.Layout.Document doc, PdfDocument pdf) {
@@ -81,7 +86,7 @@ namespace Elwig.Documents {
                 doc.Add(new KernedParagraph($"Anmerkung zur Lieferung: {Delivery.Comment}", 10).SetMarginsMM(5, 0, 0, 0));
             }
             if (DisplayStats > 0) {
-                doc.Add(NewBucketTable(Delivery.Season, MemberBuckets, MemberDeliveredWeight, isTiny: true,
+                doc.Add(NewBucketTable(Delivery.Season, MemberBuckets, MemberDeliveredWeightRed, MemberDeliveredWeightWhite, isTiny: true,
                         filter: DisplayStats > 2 ? null : DisplayStats == 1 ? [] : Delivery.Parts.Select(p => p.SortId).Distinct().ToList())
                     .SetKeepTogether(true)
                     .SetMarginsMM(5, 0, 0, 0));
@@ -116,7 +121,7 @@ namespace Elwig.Documents {
         }
 
         protected Table NewDeliveryTable() {
-            var tbl = new Table(ColsMM(10, 21, 25, 19.5, 19.5, 30, 12.5, 12.5, 15), true)
+            var tbl = new Table(ColsMM(10, 21, 25, 20, 20, 30, 12.5, 12.5, 14), true)
                 .SetWidth(UnitValue.CreatePercentValue(100)).SetFixedLayout()
                 .SetBorder(Border.NO_BORDER).SetBorderCollapse(BorderCollapsePropertyValue.COLLAPSE);
 
@@ -125,15 +130,16 @@ namespace Elwig.Documents {
                 .AddHeaderCell(NewTh("Attribut", colspan: 2, rowspan: 2, left: true))
                 .AddHeaderCell(NewTh("Qualitätsstufe", rowspan: 2, left: true))
                 .AddHeaderCell(NewTh("Gradation", colspan: 2))
-                .AddHeaderCell(NewTh("Menge"))
+                .AddHeaderCell(NewTh("Menge").SetPaddingRight(0))
                 .AddHeaderCell(NewTh("[°Oe]", 8))
                 .AddHeaderCell(NewTh("[°KMW]", 8))
-                .AddHeaderCell(NewTh("[kg]", 8));
+                .AddHeaderCell(NewTh("[kg]", 8).SetPaddingRight(0));
 
             foreach (var part in Delivery.Parts.OrderBy(p => p.DPNr)) {
-                var sub = new Table(ColsMM(10, 21, 25, 19.5, 19.5, 30, 12.5, 12.5, 15), true)
+                var sub = new Table(ColsMM(10, 21, 25, 20, 20, 30, 12.5, 12.5, 14), true)
                     .SetWidth(UnitValue.CreatePercentValue(100)).SetFixedLayout()
-                    .SetBorderCollapse(BorderCollapsePropertyValue.COLLAPSE);
+                    .SetBorderCollapse(BorderCollapsePropertyValue.COLLAPSE)
+                    .SetKeepTogether(true);
 
                 int rowspan = 1 + (part.Cultivation != null ? 1 : 0) + 1 + part.Modifiers.Count() + 1 + (part.Comment != null ? 1 : 0) + (part.Temperature != null || part.Acid != null ? 1 : 0);
                 sub.AddCell(NewDeliveryMainTd($"{part.DPNr:N0}", center: true))
@@ -142,11 +148,14 @@ namespace Elwig.Documents {
                     .AddCell(NewDeliveryMainTd(part.Quality.Name))
                     .AddCell(NewDeliveryMainTd($"{part.Oe:N0}", center: true))
                     .AddCell(NewDeliveryMainTd($"{part.Kmw:N1}", center: true))
-                    .AddCell(NewDeliveryMainTd($"{part.Weight:N0}", center: true));
+                    .AddCell(NewDeliveryMainTd($"{part.Weight:N0}", right: true).SetPaddingRight(0));
 
                 if (part.Cultivation != null) {
                     var cult = new KernedParagraph(8);
                     cult.Add(Italic("Bewirtschaftung:")).Add(Normal(" " + part.Cultivation.Name + (part.Cultivation.Description != null ? $" ({part.Cultivation.Description})" : "")));
+                    if (part.Cultivation.IsOrganic) {
+                        cult.Add(" \u2013 ").Add(Italic("Kontrollstelle:")).Add(Normal($" {Member.OrganicAuthorityCode ?? "?"}"));
+                    }
                     sub.AddCell(NewTd())
                         .AddCell(NewTd(cult, colspan: 5))
                         .AddCell(NewTd(colspan: 3));
@@ -176,8 +185,8 @@ namespace Elwig.Documents {
                     }
                 } else {
                     var info = part.WeighingInfo;
-                    weighing.Add(Italic("Waage:"))
+                    weighing.Add(Italic("Waage/Terminal:"))
-                        .Add(Normal(" " + (part.ScaleId ?? "?") + ", "))
+                        .Add(Normal(" " + (info.ScaleId ?? "?") + "/" + (part.ScaleTerminalId ?? "?") + ", "))
                         .Add(Italic("ID:"))
                         .Add(Normal(" " + (info.Id ?? "?")));
                     if (info.Date != null || info.Time != null)
@@ -191,9 +200,17 @@ namespace Elwig.Documents {
                             .Add(Italic("Brutto:"))
                             .Add(Normal($" {info.Gross:N0} kg \u2013 "))
                             .Add(Italic("Tara:"))
-                            .Add(Normal($" {info.Tare:N0} kg \u2013 "))
+                            .Add(Normal($" {info.Tare:N0} kg "));
+                        if (info.TareCorrection != null && info.TareCorrection != 0)
+                            weighing.Add(Bold($"(Korr.: {Utils.GetSign(info.TareCorrection.Value)}{Math.Abs(info.TareCorrection.Value)} kg)")).Add(" ");
+                        weighing
+                            .Add(Normal("\u2013 "))
                             .Add(Italic("Netto:"))
-                            .Add(Normal($" {info.Net:N0} kg \u2013 "))
+                            .Add(Normal($" {info.Net:N0} kg "));
+                        if (info.TareCorrection != null && info.TareCorrection != 0)
+                            weighing.Add(Normal($"({Utils.GetSign(-info.TareCorrection.Value)}{Math.Abs(info.TareCorrection.Value)} kg) "));
+                        weighing
+                            .Add(Normal("\u2013 "))
                             .Add(Italic(part.IsNetWeight ? "gerebelt gewogen" : "nicht gerebelt gewogen"));
                     } else {
                         weighing.Add(" ")
@@ -205,7 +222,7 @@ namespace Elwig.Documents {
                     .AddCell(NewCell(colspan: 3));
                 if (part.Comment != null) {
                     sub.AddCell(NewCell())
-                        .AddCell(NewCell(new KernedParagraph(8).Add(Italic("Anmerkung")).Add(Normal(" " + part.Comment)), colspan: 5))
+                        .AddCell(NewCell(new KernedParagraph(8).Add(Italic("Anmerkung:")).Add(Normal(" " + part.Comment)), colspan: 5))
                         .AddCell(NewCell(colspan: 3));
                 }
                 if (part.Temperature != null || part.Acid != null) {
@@ -215,7 +232,7 @@ namespace Elwig.Documents {
                     if (part.Temperature != null && part.Acid != null)
                         p.Add(Normal(", "));
                     if (part.Acid != null)
-                        p.Add(Italic("Säure")).Add(Normal($" {part.Acid:N1} g/l"));
+                        p.Add(Italic("Säure:")).Add(Normal($" {part.Acid:N1} g/l"));
                     sub.AddCell(NewCell())
                         .AddCell(NewCell(p, colspan: 5))
                         .AddCell(NewCell(colspan: 3));
@@ -224,10 +241,10 @@ namespace Elwig.Documents {
             }
 
             if (Delivery.Parts.Count > 1) {
-                tbl.AddCell(NewTd("Gesamt:", 12, bold: true, borderTop: true, colspan: 6).SetPaddingsMM(1, 1, 1, 1))
+                tbl.AddCell(NewTd("Gesamt:", 12, bold: true, borderTop: true, colspan: 6).SetPaddingsMM(1, 1, 1, 0))
                     .AddCell(NewTd($"{Delivery.Oe:N0}", 12, bold: true, center: true, borderTop: true).SetPaddingsMM(1, 1, 1, 1))
                     .AddCell(NewTd($"{Delivery.Kmw:N1}", 12, bold: true, center: true, borderTop: true).SetPaddingsMM(1, 1, 1, 1))
-                    .AddCell(NewTd($"{Delivery.Weight:N0}", 12, bold: true, right: true, borderTop: true).SetPaddingsMM(1, 1, 1, 1));
+                    .AddCell(NewTd($"{Delivery.Weight:N0}", 12, bold: true, right: true, borderTop: true).SetPaddingsMM(1, 0, 1, 1));
             }
 
             return tbl;

Elwig/Documents/Document.cs

@@ -57,7 +57,7 @@ namespace Elwig.Documents {
         public Document(string title) {
             Title = title;
             Author = App.Client.NameFull;
-            Date = DateOnly.FromDateTime(Utils.Today);
+            Date = DateOnly.FromDateTime(DateTime.Today);
         }
 
         ~Document() {
@@ -252,7 +252,7 @@ namespace Elwig.Documents {
 
         public async Task Print(int copies = 1) {
             if (PdfPath == null) throw new InvalidOperationException("Pdf file has not been generated yet");
-            await Pdf.Print(PdfPath, copies, IsDoublePaged);
+            Pdf.Print(PdfPath, copies, IsDoublePaged);
         }
 
         public void Show() {

Elwig/Documents/MemberDataSheet.cs

@@ -1,4 +1,5 @@
 using Elwig.Helpers;
+using Elwig.Models;
 using Elwig.Models.Entities;
 using iText.Kernel.Colors;
 using iText.Kernel.Pdf;
@@ -18,9 +19,11 @@ namespace Elwig.Documents {
         public new static string Name => "Stammdatenblatt";
 
         public Season? Season;
-        public int MemberDeliveredWeight;
+        public int MemberDeliveredWeightRed;
+        public int MemberDeliveredWeightWhite;
+        public List<MemberHistory> MemberHistory = [];
         public Dictionary<string, MemberBucket> MemberBuckets = [];
-        public List<AreaCom> ActiveAreaCommitments = [];
+        public List<AreaCmt> ActiveAreaCommitments = [];
 
         public MemberDataSheet(Member m) :
             base($"{Name} {m.AdministrativeName}", m, DateOnly.FromDateTime(m.ModifiedAt)) {
@@ -30,35 +33,51 @@ namespace Elwig.Documents {
 
         public static async Task<MemberDataSheet> Initialize(int mgnr) {
             using var ctx = new AppDbContext();
-            return new MemberDataSheet(await ctx.FetchMembers(mgnr, true, true).SingleAsync());
+            return new MemberDataSheet(await ctx.FetchMembers(mgnr, includeContactInfo: true).SingleAsync());
         }
 
         protected override async Task LoadData(AppDbContext ctx) {
             await base.LoadData(ctx);
             Season = await ctx.FetchSeasons().FirstOrDefaultAsync() ?? throw new ArgumentException("Invalid season");
+            MemberHistory = await ctx.MemberHistory
+                .Where(h => h.FromMgNr == Member.MgNr || h.ToMgNr == Member.MgNr)
+                .OrderBy(h => h.DateNoticeString).ThenBy(h => h.HistNr)
+                .ToListAsync();
             MemberBuckets = await ctx.GetMemberBuckets(Utils.CurrentYear, Member.MgNr);
             ActiveAreaCommitments = await Member.ActiveAreaCommitments(ctx)
                 .Include(c => c.Contract).ThenInclude(c => c.Revisions)
                 .ToListAsync();
-            MemberDeliveredWeight = await ctx.Deliveries
+            var weights = await ctx.Deliveries
                 .Where(d => d.Year == Season.Year && d.MgNr == Member.MgNr)
                 .SelectMany(d => d.Parts)
-                .SumAsync(p => p.Weight);
+                .GroupBy(p => p.Variety.Type)
+                .ToDictionaryAsync(g => g.Key, g => g.Sum(p => p.Weight));
+            MemberDeliveredWeightRed = weights.GetValueOrDefault("R", 0);
+            MemberDeliveredWeightWhite = weights.GetValueOrDefault("W", 0);
         }
 
         protected override void RenderBody(iText.Layout.Document doc, PdfDocument pdf) {
             if (Season == null) throw new Exception("Call LoadData before RenderBody");
             base.RenderBody(doc, pdf);
             doc.Add(NewMemberData(Season).SetMarginBottomMM(5));
-            doc.Add(NewBucketTable(Season, MemberBuckets, MemberDeliveredWeight, includeDelivery: false));
+            doc.Add(NewBucketTable(Season, MemberBuckets, MemberDeliveredWeightRed, MemberDeliveredWeightWhite, includeDelivery: false));
             if (ActiveAreaCommitments.Count != 0) {
                 bool firstOnPage = false;
                 if (pdf.GetNumberOfPages() == 1) {
                     doc.Add(new AreaBreak(AreaBreakType.NEXT_PAGE));
                     firstOnPage = true;
                 }
-                doc.Add(new KernedParagraph(12).Add(Bold($"Flächenbindungen per {Date:dd.MM.yyyy}")).SetMargins(firstOnPage ? 0 : 24, 0, 12, 0));
+                doc.Add(new KernedParagraph(12).Add(Bold($"Flächenbindungen per {Date:dd.MM.yyyy}")).SetMargins(firstOnPage ? 0 : 24, 0, 6, 0));
-                doc.Add(NewAreaComTable(ActiveAreaCommitments));
+                doc.Add(NewAreaCmtTable(ActiveAreaCommitments));
+            }
+            if (App.Client.EnableMemberHistory && App.Client.ModeMemberDataSheetShares > 0) {
+                bool firstOnPage = false;
+                if (pdf.GetNumberOfPages() == 1) {
+                    doc.Add(new AreaBreak(AreaBreakType.NEXT_PAGE));
+                    firstOnPage = true;
+                }
+                doc.Add(new KernedParagraph(12).Add(Bold($"Verlauf der Geschäftsanteile per {Date:dd.MM.yyyy}")).SetMargins(firstOnPage ? 0 : 24, 0, 6, 0));
+                doc.Add(NewMemberBusinessSharesTable(MemberHistory));
             }
         }
 
@@ -132,32 +151,36 @@ namespace Elwig.Documents {
                     .AddCell(NewTd(i < subTbl2.Count ? subTbl2[i][1] : "", colspan: 2));
             }
 
+            var shares = (Member.Shares != 0 || (Member.SharesRed == 0 && Member.SharesWhite == 0) ? $"{Member.Shares:N0}" : "") +
+                (Member.SharesRed != 0 || Member.SharesWhite != 0 ? (Member.Shares != 0 ? " / " : "") + $"{Member.SharesRed:N0} (rot) / {Member.SharesWhite:N0} (weiß)" : "") +
+                (Member.SharesDormant != 0 ? $" / {Member.SharesDormant:N0} (ruhend)" : "");
             tbl.AddCell(NewDataHdr("Betrieb", colspan: 6))
                 .AddCell(NewDataTh("Betriebs-Nr.:")).AddCell(NewTd(Member.LfbisNr))
                 .AddCell(NewDataTh("UID:", colspan: 2)).AddCell(NewTd(Member.UstIdNr, colspan: 2))
                 .AddCell(NewDataTh("Stammgemeinde:")).AddCell(NewTd(Member.DefaultKg?.Name))
-                .AddCell(NewDataTh("Buchführend:", colspan: 2)).AddCell(NewTd(new KernedParagraph(Member.IsBuchführend ? "Ja " : "Nein ", 10)
+                .AddCell(NewDataTh("Buchführend:", colspan: 2)).AddCell(NewTd(new KernedParagraph(Member.IsAccounting ? "Ja " : "Nein ", 10)
-                    .Add(Normal($"({(Member.IsBuchführend ? season.VatNormal : season.VatFlatrate) * 100:N0}% USt.)", 8)), colspan: 2))
+                    .Add(Normal($"({(Member.IsAccounting ? season.VatNormal : season.VatFlatrate) * 100:N0}% USt.)", 8)), colspan: 2))
                 .AddCell(NewDataTh("(Katastralgemeinde mit dem größten Anteil an Weinbauflächen)", 8, colspan: 2))
-                .AddCell(NewDataTh("Bio:", colspan: 2)).AddCell(NewTd(Member.IsOrganic ? "Ja" : "Nein", colspan: 2))
+                .AddCell(NewDataTh("Bio:", colspan: 2)).AddCell(NewTd(new KernedParagraph(Member.IsOrganic ? "Ja" : "Nein", 10)
+                    .Add(Normal(Member.OrganicAuthorityCode != null || Member.OrganicOperatorId != null ? $" ({Member.OrganicAuthorityCode}{(Member.OrganicAuthorityCode != null && Member.OrganicOperatorId != null ? ", " : "")}{Member.OrganicOperatorId})" : "", 8)), colspan: 2))
                 .AddCell(NewDataHdr("Genossenschaft", colspan: 6))
                 .AddCell(NewDataTh("Status:")).AddCell(NewTd(new KernedParagraph(Member.IsActive ? "Aktiv " : "Nicht aktiv ", 10)
                     .Add(Normal("(" + (Member.ExitDate != null ? $"{Member.EntryDate:dd.MM.yyyy}\u2013{Member.ExitDate:dd.MM.yyyy}" : $"seit {Member.EntryDate:dd.MM.yyyy}") + ")", 8))))
-                .AddCell(NewDataTh("Geschäftsanteile:", colspan: 2)).AddCell(NewTd($"{Member.BusinessShares:N0}", colspan: 2))
+                .AddCell(NewDataTh("Geschäftsanteile:", colspan: 2)).AddCell(NewTd(shares, colspan: 2))
                 .AddCell(NewDataTh("Stamm-Zweigstelle:")).AddCell(NewTd(Member.Branch?.Name))
-                .AddCell(NewDataTh("Volllieferant:", colspan: 2)).AddCell(NewTd(Member.IsVollLieferant ? "Ja" : "Nein", colspan: 2))
+                .AddCell(NewDataTh("Vollablieferer:", colspan: 2)).AddCell(NewTd(Member.IsFullDelivery ? "Ja" : "Nein", colspan: 2))
                 .AddCell(NewDataTh("Zusendungen per\u2026")).AddCell(NewTd(new KernedParagraph(10)
                     .Add(Italic("Post:")).Add(Normal(Member.ContactViaPost ? " Ja \u2013 " : " Nein \u2013 "))
                     .Add(Italic("E-Mail:")).Add(Normal(Member.ContactViaEmail ? " Ja" : " Nein"))))
-                .AddCell(NewDataTh("Funktionär:", colspan: 2)).AddCell(NewTd(Member.IsFunktionär ? "Ja" : "Nein", colspan: 2));
+                .AddCell(NewDataTh("Funktionär:", colspan: 2)).AddCell(NewTd(Member.IsOfficer ? "Ja" : "Nein", colspan: 2));
 
             return tbl;
         }
 
-        protected Table NewAreaComTable(IEnumerable<AreaCom> activeAreaComs) {
+        protected Table NewAreaCmtTable(IEnumerable<AreaCmt> activeAreaCmts) {
-            var areaComs = activeAreaComs.GroupBy(a => a.AreaComType).Select(group => new {
+            var areaCmts = activeAreaCmts.GroupBy(a => a.AreaCmtType).Select(group => new {
                 Type = group.Key,
-                AreaComs = group.OrderBy(c => c.Contract.Kg.AtKg.Name).ToList(),
+                AreaCmts = group.OrderBy(c => c.Contract.Kg.AtKg.Name).ToList(),
                 Size = group.Sum(c => c.Area)
             }).OrderByDescending(a => a.Size).ToList();
 
@@ -176,7 +199,7 @@ namespace Elwig.Documents {
                 .AddHeaderCell(NewTh("[m²]"));
 
             var lastContract = "";
-            foreach (var contractType in areaComs) {
+            foreach (var contractType in areaCmts) {
                 tbl.AddCell(NewCell(new KernedParagraph(10).Add(BoldItalic($"{contractType.Type.WineVar.Name} {(contractType.Type.WineAttr != null ? "(" + contractType.Type.WineAttr + ")" : "")}")), colspan: 3)
                         .SetBorderTop(contractType.Type.DisplayName != lastContract && lastContract != "" ? new SolidBorder(BorderThickness) : Border.NO_BORDER))
                     .AddCell(NewCell(new KernedParagraph(10).Add(Bold($"{contractType.Size:N0}")).SetTextAlignment(TextAlignment.RIGHT))
@@ -184,23 +207,160 @@ namespace Elwig.Documents {
                     .AddCell(NewCell(colspan: 2)
                         .SetBorderTop(contractType.Type.DisplayName != lastContract && lastContract != "" ? new SolidBorder(BorderThickness) : Border.NO_BORDER));
 
-                foreach (var areaCom in contractType.AreaComs) {
+                foreach (var areaCmt in contractType.AreaCmts) {
-                    var c = areaCom.Contract;
+                    var c = areaCmt.Contract;
                     tbl.AddCell(NewTd(new KernedParagraph(10).Add(Normal($"{c.Kg.AtKg.Name} ")).Add(Normal($"({c.Kg.AtKg.KgNr:00000})", 8))))
                         .AddCell(NewTd(c.Rd?.Name))
-                        .AddCell(NewTd(Regex.Replace(areaCom.GstNr.Replace(",", ", ").Replace("-", "\u2013"), @"\s+", " "), 10))
+                        .AddCell(NewTd(Regex.Replace(areaCmt.GstNr.Replace(",", ", ").Replace("-", "\u2013"), @"\s+", " "), 10))
-                        .AddCell(NewTd($"{areaCom.Area:N0}", right: true))
+                        .AddCell(NewTd($"{areaCmt.Area:N0}", right: true))
-                        .AddCell(NewTd(areaCom.WineCult?.Name, center: true))
+                        .AddCell(NewTd(areaCmt.WineCult?.Name, center: true))
                         .AddCell(NewTd(c.YearTo == null ? (c.YearFrom == null ? "unbefristet" : $"ab {c.YearFrom}") : (c.YearFrom == null ? $"bis {c.YearTo}" : $"{c.YearFrom}–{c.YearTo}"), center: true));
                     lastContract = contractType.Type.DisplayName;
                 }
             }
 
             tbl.AddCell(NewTd("Gesamt:", 12, colspan: 2, bold: true, borderTop: true).SetPaddingsMM(1, 1, 1, 1));
-            tbl.AddCell(NewTd($"{activeAreaComs.Sum(a => a.Area):N0}", 12, colspan: 2, right: true, bold: true, borderTop: true).SetPaddingsMM(1, 1, 1, 1));
+            tbl.AddCell(NewTd($"{activeAreaCmts.Sum(a => a.Area):N0}", 12, colspan: 2, right: true, bold: true, borderTop: true).SetPaddingsMM(1, 1, 1, 1));
             tbl.AddCell(NewTd(colspan: 2, borderTop: true).SetPaddingsMM(1, 1, 1, 1));
 
             return tbl;
         }
+
+        protected Cell[] NewBusinessSharesCells(MemberHistoryPoint p, bool isDiff = true) {
+            if (App.Client.HasRedWhite) {
+                return [
+                    NewTd(isDiff ? (p.SharesRed == 0 ? "" : p.SharesRed < 0 ? $"–{-p.SharesRed:N0}" : $"+{p.SharesRed:N0}") : $"{p.SharesRed:N0}",
+                        right: true, bold: !isDiff, borderTop: !isDiff),
+                    NewTd(isDiff ? (p.SharesWhite == 0 ? "" : p.SharesWhite < 0 ? $"–{-p.SharesWhite:N0}" : $"+{p.SharesWhite:N0}") : $"{p.SharesWhite:N0}",
+                        right: true, bold: !isDiff, borderTop: !isDiff),
+                    NewTd(isDiff ? (p.SharesDormant == 0 ? "" : p.SharesDormant < 0 ? $"–{-p.SharesDormant:N0}" : $"+{p.SharesDormant:N0}") : $"{p.SharesDormant:N0}",
+                        right: true, bold: !isDiff, borderTop: !isDiff),
+                ];
+            } else {
+                return [
+                    NewTd(isDiff ? (p.Shares == 0 ? "" : p.Shares < 0 ? $"–{-p.Shares:N0}" : $"+{p.Shares:N0}") : $"{p.Shares:N0}",
+                        right: true, bold: !isDiff, borderTop: !isDiff),
+                    NewTd(isDiff ? (p.SharesDormant == 0 ? "" : p.SharesDormant < 0 ? $"–{-p.SharesDormant:N0}" : $"+{p.SharesDormant:N0}") : $"{p.SharesDormant:N0}",
+                        right : true, bold: !isDiff, borderTop: !isDiff),
+                ];
+            }
+        }
+
+        protected Table NewMemberBusinessSharesTable(IEnumerable<MemberHistory> history) {
+            var tbl = new Table(ColsMM(18, 93, App.Client.HasRedWhite ? 18 : 12, App.Client.HasRedWhite ? 12 : 18, 12, 12), true)
+                .SetWidth(UnitValue.CreatePercentValue(100)).SetFixedLayout()
+                .SetBorderCollapse(BorderCollapsePropertyValue.COLLAPSE)
+                .SetBorder(Border.NO_BORDER)
+                .SetFontSize(10);
+
+            var tw = App.Client.HasRedWhite ? 1 : 2;
+            tbl.AddHeaderCell(NewTh("Meldung am", rowspan: 2))
+                .AddHeaderCell(NewTh("Text", rowspan: 2, colspan: tw, left: true))
+                .AddHeaderCell(NewTh("Wirksam ab", rowspan: 2))
+                .AddHeaderCell(NewTh("Geschäftsanteile", colspan: App.Client.HasRedWhite ? 3 : 2));
+            if (App.Client.HasRedWhite) {
+                tbl.AddHeaderCell(NewTh("rot"))
+                    .AddHeaderCell(NewTh("weiß"))
+                    .AddHeaderCell(NewTh("ruhend"));
+            } else {
+                tbl.AddHeaderCell(NewTh("normal"))
+                  .AddHeaderCell(NewTh("ruhend"));
+            }
+
+            if (!history.Any() || Member.EntryDate <= history.First().DateNotice) {
+                tbl.AddCell(NewTd($"{Member.EntryDate:dd.MM.yyyy}"))
+                    .AddCell(NewTd("Eintritt", colspan: tw, bold: true))
+                    .AddCell(NewTd($"{Member.EntryDate:dd.MM.yyyy}"))
+                    .AddCells(NewBusinessSharesCells(new()));
+            }
+
+            var recorded = history.Aggregate(new MemberHistoryPoint(), (s, h) =>  new(
+                s.Shares + (h.ToMgNr == Member.MgNr && h.ToType == BusinessShareType.Normal ? h.Shares : 0) - (h.ToMgNr == h.FromMgNr && h.ToType == BusinessShareType.Normal && h.FromType == BusinessShareType.Normal ? 0 : h.FromMgNr == Member.MgNr && h.FromType == BusinessShareType.Normal ? h.Shares : 0),
+                s.SharesRed + (h.ToMgNr == Member.MgNr && h.ToType == BusinessShareType.Red ? h.Shares : 0) - (h.ToMgNr == h.FromMgNr && h.ToType == BusinessShareType.Red && h.FromType == BusinessShareType.Red ? 0 : h.FromMgNr == Member.MgNr && h.FromType == BusinessShareType.Red ? h.Shares : 0),
+                s.SharesWhite + (h.ToMgNr == Member.MgNr && h.ToType == BusinessShareType.White ? h.Shares : 0) - (h.ToMgNr == h.FromMgNr && h.ToType == BusinessShareType.White && h.FromType == BusinessShareType.White ? 0 : h.FromMgNr == Member.MgNr && h.FromType == BusinessShareType.White ? h.Shares : 0),
+                s.SharesDormant + (h.ToMgNr == Member.MgNr && h.ToType == BusinessShareType.Dormant ? h.Shares : 0) - (h.ToMgNr == h.FromMgNr && h.ToType == BusinessShareType.Dormant && h.FromType == BusinessShareType.Dormant ? 0 : h.FromMgNr == Member.MgNr && h.FromType == BusinessShareType.Dormant ? h.Shares : 0)));
+            var cur = new MemberHistoryPoint(Member.Shares - recorded.Shares, Member.SharesRed - recorded.SharesRed, Member.SharesWhite - recorded.SharesWhite, Member.SharesDormant - recorded.SharesDormant);
+
+            if (cur.Shares != 0 || cur.SharesRed != 0 || cur.SharesWhite != 0 || cur.SharesDormant != 0) {
+                tbl.AddCell(NewTd())
+                    .AddCell(NewTd("Nicht in Software erfasst", colspan: tw, italic: true))
+                    .AddCell(NewTd())
+                    .AddCells(NewBusinessSharesCells(cur));
+                if (history.Any()) {
+                    tbl.AddCell(NewTd(borderTop: true))
+                        .AddCell(NewTd($"Bis Lese {history.First().DateNotice.Year - 1}", borderTop: true, colspan: tw, bold: true))
+                        .AddCell(NewTd(borderTop: true))
+                        .AddCells(NewBusinessSharesCells(cur, isDiff: false));
+                }
+            }
+
+            DateOnly? lastDate = null;
+            foreach (var row in history) {
+                int s = 0, r = 0, w = 0, d = 0;
+                if (row.FromMgNr == Member.MgNr && !(row.FromMgNr == row.ToMgNr && row.FromType == row.ToType)) {
+                    switch (row.FromType) {
+                        case BusinessShareType.Normal: s -= row.Shares; break;
+                        case BusinessShareType.Red: r -= row.Shares; break;
+                        case BusinessShareType.White: w -= row.Shares; break;
+                        case BusinessShareType.Dormant: d -= row.Shares; break;
+                    }
+                }
+                if (row.ToMgNr == Member.MgNr) {
+                    switch (row.ToType) {
+                        case BusinessShareType.Normal: s += row.Shares; break;
+                        case BusinessShareType.Red: r += row.Shares; break;
+                        case BusinessShareType.White: w += row.Shares; break;
+                        case BusinessShareType.Dormant: d += row.Shares; break;
+                    }
+                }
+
+                if (lastDate < Member.EntryDate && row.DateNotice <= Member.EntryDate) {
+                    tbl.AddCell(NewTd($"{Member.EntryDate:dd.MM.yyyy}"))
+                        .AddCell(NewTd("Eintritt", colspan: tw, bold: true))
+                        .AddCell(NewTd($"{Member.EntryDate:dd.MM.yyyy}"))
+                        .AddCells(NewBusinessSharesCells(new()));
+                }
+                if (lastDate != null && row.DateNotice.Year != lastDate?.Year) {
+                    tbl.AddCell(NewTd(borderTop: true))
+                        .AddCell(NewTd(lastDate?.Year == row.DateNotice.Year - 1 ? $"Lese {lastDate?.Year}" : $"Lese {lastDate?.Year}–{row.DateNotice.Year - 1}", borderTop: true, colspan: tw, bold: true))
+                        .AddCell(NewTd(borderTop: true))
+                        .AddCells(NewBusinessSharesCells(cur, isDiff: false));
+                }
+                if (lastDate < Member.ExitDate && row.DateNotice <= Member.ExitDate) {
+                    tbl.AddCell(NewTd($"{Member.ExitDate:dd.MM.yyyy}"))
+                        .AddCell(NewTd("Austritt", colspan: tw, bold: true))
+                        .AddCell(NewTd($"31.12.{Member.ExitDate.Value.Year + 1}"))  // FIXME
+                        .AddCells(NewBusinessSharesCells(new()));
+                }
+                cur = new(cur.Shares + s, cur.SharesRed + r, cur.SharesWhite + w, cur.SharesDormant + d);
+
+                tbl.AddCell(NewTd($"{row.DateNotice:dd.MM.yyyy}"))
+                    .AddCell(NewTd(row.FormatReasonPhrase(Member.MgNr), colspan: tw))
+                    .AddCell(NewTd($"{row.DateEffective:dd.MM.yyyy}"))
+                    .AddCells(NewBusinessSharesCells(new(s, r, w, d)));
+                lastDate = row.DateNotice;
+            }
+
+            if (Member.EntryDate != null && history.Any() && Member.EntryDate > lastDate) {
+                tbl.AddCell(NewTd($"{Member.EntryDate:dd.MM.yyyy}"))
+                    .AddCell(NewTd("Eintritt", colspan: tw, bold: true))
+                    .AddCell(NewTd($"{Member.EntryDate:dd.MM.yyyy}"))
+                    .AddCells(NewBusinessSharesCells(new()));
+            }
+
+            if (Member.ExitDate != null && (!history.Any() || Member.ExitDate > lastDate)) {
+                tbl.AddCell(NewTd($"{Member.ExitDate:dd.MM.yyyy}"))
+                    .AddCell(NewTd("Austritt", colspan: tw, bold: true))
+                    .AddCell(NewTd($"31.12.{Member.ExitDate.Value.Year + 1}"))  // FIXME
+                    .AddCells(NewBusinessSharesCells(new()));
+            }
+
+            tbl.AddCell(NewTd(borderTop: true))
+                .AddCell(NewTd(lastDate == null ? "Aktuell" : $"Ab Lese {lastDate?.Year}", borderTop: true, colspan: tw, bold: true))
+                .AddCell(NewTd(borderTop: true))
+                .AddCells(NewBusinessSharesCells(cur, isDiff: false));
+
+            return tbl;
+        }
     }
 }

Elwig/Documents/MemberList.cs

@@ -16,14 +16,14 @@ namespace Elwig.Documents {
         public string Filter;
         public List<MemberListRow> Members;
 
-        public string[] AreaComFilters;
+        public string[] AreaCmtFilters;
-        public bool FilterAreaComs => AreaComFilters.Length > 0;
+        public bool FilterAreaCmts => AreaCmtFilters.Length > 0;
 
         public MemberList(string filter, IEnumerable<MemberListRow> members) :
             base(Name) {
             Filter = filter;
             Members = [.. members];
-            AreaComFilters = [..members
+            AreaCmtFilters = [..members
                 .SelectMany(m => m.AreaCommitmentsFiltered)
                 .Select(c => c.VtrgId)
                 .Distinct()
@@ -46,11 +46,11 @@ namespace Elwig.Documents {
         }
 
         protected Table NewMemberTable(List<MemberListRow> members) {
-            var tbl = new Table(AreaComFilters.Length > 1 ? ColsMM(8, 38, 36, 8, 18, 12, 5, 16, 12, 12) : ColsMM(8, 42, 40, 8, 20, 12, 5, 18, 12), true)
+            var tbl = new Table(AreaCmtFilters.Length > 1 ? ColsMM(8, 38, 36, 8, 18, 12, 5, 16, 12, 12) : ColsMM(8, 42, 40, 8, 20, 12, 5, 18, 12), true)
                 .SetWidth(UnitValue.CreatePercentValue(100)).SetFixedLayout()
                 .SetBorderCollapse(BorderCollapsePropertyValue.COLLAPSE);
 
-            var headerSpan = FilterAreaComs ? 3 : 2;
+            var headerSpan = FilterAreaCmts ? 3 : 2;
             tbl.AddHeaderCell(NewTh("Nr.", rowspan: headerSpan))
                 .AddHeaderCell(NewTh("Name", rowspan: headerSpan, left: true))
                 .AddHeaderCell(NewTh("Adresse", rowspan: headerSpan, left: true))
@@ -59,21 +59,21 @@ namespace Elwig.Documents {
                 .AddHeaderCell(NewTh("Betr.-Nr.", rowspan: headerSpan))
                 .AddHeaderCell(NewTh("GA", rowspan: headerSpan).SetPaddingLeft(0).SetPaddingRight(0))
                 .AddHeaderCell(NewTh("Stamm-KG", rowspan: headerSpan, left: true))
-                .AddHeaderCell(NewTh("Geb. Fl.", colspan: FilterAreaComs ? AreaComFilters.Length : 1));
+                .AddHeaderCell(NewTh("Geb. Fl.", colspan: FilterAreaCmts ? AreaCmtFilters.Length : 1));
-            if (FilterAreaComs) {
+            if (FilterAreaCmts) {
-                foreach (var vtrgId in AreaComFilters) {
+                foreach (var vtrgId in AreaCmtFilters) {
                     tbl.AddHeaderCell(NewTh(vtrgId));
                 }
             }
-            for (int i = 0; i < (FilterAreaComs ? AreaComFilters.Length : 1); i++) {
+            for (int i = 0; i < (FilterAreaCmts ? AreaCmtFilters.Length : 1); i++) {
                 tbl.AddHeaderCell(NewTh("[m²]"));
             }
 
             string? lastBranch = members.Select(m => m.Branch).Distinct().Count() == 1 ? null : "";
             foreach (var m in members) {
                 if (lastBranch != null && m.Branch != lastBranch) {
-                    tbl.AddCell(NewCell(colspan: 8 + Math.Max(AreaComFilters.Length, 1)).SetHeightMM(5).SetKeepWithNext(true));
+                    tbl.AddCell(NewCell(colspan: 8 + Math.Max(AreaCmtFilters.Length, 1)).SetHeightMM(5).SetKeepWithNext(true));
-                    tbl.AddCell(NewCell(new KernedParagraph(m.Branch ?? "", 16).SetFont(BF), colspan: 8 + Math.Max(AreaComFilters.Length, 1))
+                    tbl.AddCell(NewCell(new KernedParagraph(m.Branch ?? "", 16).SetFont(BF), colspan: 8 + Math.Max(AreaCmtFilters.Length, 1))
                         .SetPaddingsMM(1, 2, 1, 2)
                         .SetBorder(new SolidBorder(BorderThickness))
                         .SetBackgroundColor(new DeviceRgb(0xe0, 0xe0, 0xe0)));
@@ -86,10 +86,10 @@ namespace Elwig.Documents {
                     .AddCell(NewTd($"{m.Plz}", 8))
                     .AddCell(NewTd(m.Locality, 6))
                     .AddCell(NewTd(m.LfbisNr ?? "", 8))
-                    .AddCell(NewTd($"{m.BusinessShares:N0}", 8, right: true).SetPaddingLeft(0).SetPaddingRight(0))
+                    .AddCell(NewTd($"{m.SharesActive:N0}", 8, right: true).SetPaddingLeft(0).SetPaddingRight(0))
                     .AddCell(NewTd(m.DefaultKg ?? "", 6));
-                if (AreaComFilters.Length > 0) {
+                if (AreaCmtFilters.Length > 0) {
-                    foreach (var v in AreaComFilters) {
+                    foreach (var v in AreaCmtFilters) {
                         tbl.AddCell(NewTd($"{m.AreaCommitmentsFiltered.FirstOrDefault(c => c.VtrgId == v).Area:N0}", 8, right: true));
                     }
                 } else {
@@ -101,7 +101,7 @@ namespace Elwig.Documents {
                         .AddCell(NewTd(m.BillingAddress ?? "", 8))
                         .AddCell(NewTd($"{m.BillingPlz}", 8))
                         .AddCell(NewTd(m.BillingLocality ?? "", 6))
-                        .AddCell(NewTd(colspan: 3 + Math.Max(AreaComFilters.Length, 1)));
+                        .AddCell(NewTd(colspan: 3 + Math.Max(AreaCmtFilters.Length, 1)));
                 }
             }
 

Elwig/Documents/PaymentVariantSummary.cs

@@ -108,16 +108,16 @@ namespace Elwig.Documents {
             var totalSum = _credits.Sum(p => p.Amount);
 
             var weiRows = data.Rows.Where(r => r.QualityLevel == "Wein");
-            var minWei = weiRows.Min(r => r.Ungeb.MinPrice);
+            var minWei = weiRows.Min(r => r.UnCtrd.MinPrice);
-            var maxWei = weiRows.Max(r => r.Ungeb.MaxPrice);
+            var maxWei = weiRows.Max(r => r.UnCtrd.MaxPrice);
             var quwRows = data.Rows.Where(r => r.QualityLevel != "Wein");
-            var minPrice = quwRows.Min(r => r.Ungeb.MinPrice);
+            var minPrice = quwRows.Min(r => r.UnCtrd.MinPrice);
-            var maxPrice = quwRows.Max(r => r.Ungeb.MaxPrice);
+            var maxPrice = quwRows.Max(r => r.UnCtrd.MaxPrice);
-            var gebRows = data.Rows
+            var ctrdRows = data.Rows
-                       .Where(r => r.Geb.MaxPrice != null && r.Ungeb.MinPrice != null)
+                       .Where(r => r.Ctrd.MaxPrice != null && r.UnCtrd.MinPrice != null)
-                       .Select(r => r.Geb.MaxPrice - r.Ungeb.MinPrice);
+                       .Select(r => r.Ctrd.MaxPrice - r.UnCtrd.MinPrice);
-            var minGeb = gebRows.Min();
+            var minCtrd = ctrdRows.Min();
-            var maxGeb = gebRows.Max();
+            var maxCtrd = ctrdRows.Max();
 
             tbl.AddCell(NewSectionHdr("Allgemein", colspan: 5))
                 .AddCell(NewSectionHdr("Berücksichtigt", colspan: 3, borderLeft: true))
@@ -139,7 +139,7 @@ namespace Elwig.Documents {
 
                 .AddCell(NewSectionTh("Datum/Überw.:", overflow: true))
                 .AddCell(NewTd($"{Variant.Date:dd.MM.yyyy} / {Variant.TransferDate:dd.MM.yyyy}", colspan: 4, center: true))
-                .AddCell(NewSectionTh("Automatische Nachzeichnung der GA:", colspan: 2, borderLeft: true))
+                .AddCell(NewSectionTh("(Automatische) Nachzeichnung von GA:", colspan: 2, borderLeft: true))
                 .AddCell(NewTd(BillingData.ConsiderAutoBusinessShares ? "Ja" : "Nein", center: true))
 
                 .AddCell(NewSectionTh("Berechnung:"))
@@ -197,7 +197,7 @@ namespace Elwig.Documents {
                 .AddCell(NewTd(CurrencySymbol))
                 .AddCell(NewTd($"{Math.Abs(vat):N2}", right: true))
                 .AddCell(NewSectionTh("Gebunden-Zuschlag:", borderLeft: true))
-                .AddCell(NewTd(minGeb == null && maxGeb == null ? "-" : minGeb != maxGeb ? $"{minGeb:N4}\u2013{maxGeb:N4} {CurrencySymbol}/kg" : minGeb == 0 ? "-" : $"{minGeb:N4} {CurrencySymbol}/kg", colspan: 2, center: true))
+                .AddCell(NewTd(minCtrd == null && maxCtrd == null ? "-" : minCtrd != maxCtrd ? $"{minCtrd:N4}\u2013{maxCtrd:N4} {CurrencySymbol}/kg" : minCtrd == 0 ? "-" : $"{minCtrd:N4} {CurrencySymbol}/kg", colspan: 2, center: true))
 
                 .AddCell(NewSectionTh("Bruttosumme:", colspan: 2))
                 .AddCell(NewTd(borderTop: true))
@@ -211,21 +211,21 @@ namespace Elwig.Documents {
                 .AddCell(NewTd(CurrencySymbol))
                 .AddCell(NewTd($"{Math.Abs(totalMods):N2}", right: true))
                 .AddCell(NewSectionTh("Menge (ungebunden):", borderLeft: true, borderTop: true))
-                .AddCell(NewTd($"{data.Rows.Sum(r => r.Ungeb.Weight):N0} kg", colspan: 2, right: true, borderTop: true))
+                .AddCell(NewTd($"{data.Rows.Sum(r => r.UnCtrd.Weight):N0} kg", colspan: 2, right: true, borderTop: true))
 
                 .AddCell(NewSectionTh("Bereits berücksichtigte Abzüge:", colspan: 2))
                 .AddCell(NewTd(Utils.GetSign(considered)))
                 .AddCell(NewTd(CurrencySymbol))
                 .AddCell(NewTd($"{Math.Abs(considered):N2}", right: true))
                 .AddCell(NewSectionTh("Menge (gebunden):", borderLeft: true))
-                .AddCell(NewTd($"{data.Rows.Sum(r => r.Geb.Weight + r.LowGeb.Weight):N0} kg", colspan: 2, right: true))
+                .AddCell(NewTd($"{data.Rows.Sum(r => r.Ctrd.Weight + r.LowCtrd.Weight):N0} kg", colspan: 2, right: true))
 
                 .AddCell(NewSectionTh("Auszahlungsbetrag:", colspan: 2))
                 .AddCell(NewTd(borderTop: true))
                 .AddCell(NewTd(CurrencySymbol, borderTop: true))
                 .AddCell(NewTd($"{totalSum:N2}", right: true, borderTop: true))
                 .AddCell(NewSectionTh("Gesamtmenge:", borderLeft: true))
-                .AddCell(NewTd($"{data.Rows.Sum(r => r.Ungeb.Weight + r.LowGeb.Weight + r.Geb.Weight):N0} kg", colspan: 2, right: true, borderTop: true));
+                .AddCell(NewTd($"{data.Rows.Sum(r => r.UnCtrd.Weight + r.LowCtrd.Weight + r.Ctrd.Weight):N0} kg", colspan: 2, right: true, borderTop: true));
 
             return tbl;
         }
@@ -290,22 +290,22 @@ namespace Elwig.Documents {
                         .ToList();
                     var border = lastHdr != null;
                     tbl.AddCell(NewTd(hdr, colspan: 2, bold: true, italic: true, borderTop: border))
-                        .AddCell(NewTd($"{rows.Sum(r => r.Ungeb.Weight):N0}", right: true, bold: true, borderTop: border))
+                        .AddCell(NewTd($"{rows.Sum(r => r.UnCtrd.Weight):N0}", right: true, bold: true, borderTop: border))
                         .AddCell(NewTd(borderTop: border))
-                        .AddCell(NewTd($"{rows.Sum(r => r.LowGeb.Weight):N0}", right: true, bold: true, borderTop: border))
+                        .AddCell(NewTd($"{rows.Sum(r => r.LowCtrd.Weight):N0}", right: true, bold: true, borderTop: border))
                         .AddCell(NewTd(borderTop: border))
-                        .AddCell(NewTd($"{rows.Sum(r => r.Geb.Weight):N0}", right: true, bold: true, borderTop: border))
+                        .AddCell(NewTd($"{rows.Sum(r => r.Ctrd.Weight):N0}", right: true, bold: true, borderTop: border))
                         .AddCell(NewTd(borderTop: border))
                         .AddCell(NewTd($"{rows.Sum(r => r.Amount):N2}", right: true, bold: true, borderTop: border));
                 }
                 tbl.AddCell(NewTd(row.QualityLevel))
                     .AddCell(NewTd($"{row.Oe:N0}", center: true))
-                    .AddCell(NewTd(row.Ungeb.Weight != 0 ? $"{row.Ungeb.Weight:N0}" : "-", right: true))
+                    .AddCell(NewTd(row.UnCtrd.Weight != 0 ? $"{row.UnCtrd.Weight:N0}" : "-", right: true))
-                    .AddCell(NewTd(row.Ungeb.MaxPrice != null ? $"{row.Ungeb.MaxPrice:N4}" : "-", right: true))
+                    .AddCell(NewTd(row.UnCtrd.MaxPrice != null ? $"{row.UnCtrd.MaxPrice:N4}" : "-", right: true))
-                    .AddCell(NewTd(row.LowGeb.Weight != 0 ? $"{row.LowGeb.Weight:N0}" : "-", right: true))
+                    .AddCell(NewTd(row.LowCtrd.Weight != 0 ? $"{row.LowCtrd.Weight:N0}" : "-", right: true))
-                    .AddCell(NewTd(row.LowGeb.MaxPrice != null ? $"{row.LowGeb.MaxPrice:N4}" : "-", right: true))
+                    .AddCell(NewTd(row.LowCtrd.MaxPrice != null ? $"{row.LowCtrd.MaxPrice:N4}" : "-", right: true))
-                    .AddCell(NewTd(row.Geb.Weight != 0 ? $"{row.Geb.Weight:N0}" : "-", right: true))
+                    .AddCell(NewTd(row.Ctrd.Weight != 0 ? $"{row.Ctrd.Weight:N0}" : "-", right: true))
-                    .AddCell(NewTd(row.Geb.MaxPrice != null ? $"{row.Geb.MaxPrice:N4}" : "-", right: true))
+                    .AddCell(NewTd(row.Ctrd.MaxPrice != null ? $"{row.Ctrd.MaxPrice:N4}" : "-", right: true))
                     .AddCell(NewTd($"{row.Amount:N2}", right: true));
                 lastHdr = hdr;
             }

Elwig/Elwig.csproj

@@ -9,10 +9,10 @@
     <UseWindowsForms>true</UseWindowsForms>
     <PreserveCompilationContext>true</PreserveCompilationContext>
     <ApplicationIcon>Resources\Images\Elwig.ico</ApplicationIcon>
-    <Version>1.0.5.3</Version>
+    <Version>1.2.0.0</Version>
     <SatelliteResourceLanguages>de-AT</SatelliteResourceLanguages>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
-    <ApplicationManifest>app.manifest</ApplicationManifest>
+    <ApplicationManifest>App.manifest</ApplicationManifest>
   </PropertyGroup>
 
   <ItemGroup>
@@ -23,21 +23,21 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="bblanchon.PDFium.Win32" Version="149.0.7802" />
+    <PackageReference Include="bblanchon.PDFium.Win32" Version="156.0.8076" />
     <PackageReference Include="CommunityToolkit.Mvvm" Version="8.4.2" />
-    <PackageReference Include="itext" Version="9.6.0" />
+    <PackageReference Include="itext" Version="9.8.0" />
-    <PackageReference Include="itext.bouncy-castle-adapter" Version="9.6.0" />
+    <PackageReference Include="itext.bouncy-castle-adapter" Version="9.8.0" />
     <PackageReference Include="LinqKit" Version="1.3.11" />
-    <PackageReference Include="MailKit" Version="4.16.0" />
+    <PackageReference Include="MailKit" Version="4.18.1" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="10.0.7" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="10.0.12" />
-    <PackageReference Include="Microsoft.Extensions.Configuration.Ini" Version="10.0.7" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Ini" Version="10.0.12" />
-    <PackageReference Include="Microsoft.Web.WebView2" Version="1.0.3912.50" />
+    <PackageReference Include="Microsoft.Web.WebView2" Version="1.0.4258.31" />
     <PackageReference Include="NJsonSchema" Version="11.6.1" />
-    <PackageReference Include="ScottPlot.WPF" Version="5.1.58" />
+    <PackageReference Include="ScottPlot.WPF" Version="5.1.59" />
-    <PackageReference Include="SQLitePCLRaw.bundle_e_sqlite3" Version="3.0.2" />
+    <PackageReference Include="SQLitePCLRaw.bundle_e_sqlite3" Version="3.0.5" />
-    <PackageReference Include="System.IO.Hashing" Version="10.0.7" />
+    <PackageReference Include="System.IO.Hashing" Version="10.0.12" />
-    <PackageReference Include="System.IO.Ports" Version="10.0.7" />
+    <PackageReference Include="System.IO.Ports" Version="10.0.12" />
-    <PackageReference Include="System.Management" Version="10.0.7" />
+    <PackageReference Include="System.Management" Version="10.0.12" />
   </ItemGroup>
 
 </Project>

Elwig/Helpers/AppDbContext.cs

@@ -1,10 +1,10 @@
+using Elwig.Models;
 using Elwig.Models.Dtos;
 using Elwig.Models.Entities;
+using Elwig.Services;
 using Microsoft.Data.Sqlite;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.Logging;
-using ScottPlot.TickGenerators.Financial;
-using ScottPlot.TickGenerators.TimeUnits;
 using System;
 using System.Collections.Generic;
 using System.Data;
@@ -12,12 +12,11 @@ using System.IO;
 using System.Linq;
 using System.Text.RegularExpressions;
 using System.Threading.Tasks;
-using System.Windows;
-using System.Windows.Media.Converters;
 
 namespace Elwig.Helpers {
 
-    public record struct AreaComBucket(int Area, int Obligation, int Right);
+    public record struct MemberHistoryPoint(int Shares, int SharesRed, int SharesWhite, int SharesDormant);
+    public record struct AreaCmtBucket(int Area, int Obligation, int Right);
     public record struct UnderDelivery(int Weight, int Diff);
     public record struct MemberBucket(string Name, int Area, int Obligation, int Right, int Delivery, int DeliveryStrict, int DeliveryTotal, int Payment);
     public record struct MemberStat(string Variety, string Discr, int Weight);
@@ -45,14 +44,14 @@ namespace Elwig.Helpers {
         public DbSet<WineAttr> WineAttributes { get; private set; }
         public DbSet<WineCult> WineCultivations { get; private set; }
         public DbSet<Branch> Branches { get; private set; }
-        public DbSet<AreaComType> AreaCommitmentTypes { get; private set; }
+        public DbSet<AreaCmtType> AreaCommitmentTypes { get; private set; }
         public DbSet<Member> Members { get; private set; }
         public DbSet<BillingAddr> BillingAddresses { get; private set; }
         public DbSet<MemberTelNr> MemberTelephoneNrs { get; private set; }
         public DbSet<MemberEmailAddr> MemberEmailAddrs { get; private set; }
         public DbSet<MemberHistory> MemberHistory { get; private set; }
-        public DbSet<AreaComContract> AreaCommitmentContracts { get; private set; }
+        public DbSet<AreaCmtContract> AreaCommitmentContracts { get; private set; }
-        public DbSet<AreaCom> AreaCommitments { get; private set; }
+        public DbSet<AreaCmt> AreaCommitments { get; private set; }
         public DbSet<Season> Seasons { get; private set; }
         public DbSet<DeliverySchedule> DeliverySchedules { get; private set; }
         public DbSet<DeliveryScheduleWineVar> DeliveryScheduleWineVarieties { get; private set; }
@@ -69,9 +68,10 @@ namespace Elwig.Helpers {
         public DbSet<DeliveryPartBucket> DeliveryPartBuckets { get; private set; }
 
         public DbSet<OverUnderDeliveryRow> OverUnderDeliveryRows { get; private set; }
-        public DbSet<AreaComUnderDeliveryRowSingle> AreaComUnderDeliveryRows { get; private set; }
+        public DbSet<AreaCmtUnderDeliveryRowSingle> AreaCmtUnderDeliveryRows { get; private set; }
         public DbSet<MemberDeliveryPerVarietyRowSingle> MemberDeliveryPerVariantRows { get; private set; }
-        public DbSet<MemberAreaComsRowSingle> MemberAreaComsRows { get; private set; }
+        public DbSet<MemberAreaCmtTotalsRowSingle> MemberAreaCmtTotalsRows { get; private set; }
+        public DbSet<MemberAreaCmtsRow> MemberAreaCmtsRows { get; private set; }
         public DbSet<CreditNoteDeliveryRowSingle> CreditNoteDeliveryRows { get; private set; }
         public DbSet<CreditNoteRowSingle> CreditNoteRows { get; private set; }
         public DbSet<WeightBreakdownRow> WeightBreakDownRows { get; private set; }
@@ -133,8 +133,8 @@ namespace Elwig.Helpers {
                 .OrderBy(m => m.Name).ThenBy(m => m.GivenName).ThenBy(m => m.MgNr)
                 .AsSplitQuery());
 
-        private static readonly Func<AppDbContext, int?, IAsyncEnumerable<AreaCom>> _compiledQueryAreaCommitments =
+        private static readonly Func<AppDbContext, int?, IAsyncEnumerable<AreaCmt>> _compiledQueryAreaCommitments =
-            EF.CompileAsyncQuery<AppDbContext, int?, AreaCom>((ctx, fbnr) => ctx.AreaCommitments
+            EF.CompileAsyncQuery<AppDbContext, int?, AreaCmt>((ctx, fbnr) => ctx.AreaCommitments
                 .Where(c => fbnr == null || c.FbNr == fbnr)
                 .OrderBy(c => c.FbNr).ThenBy(c => c.RevNr));
 
@@ -149,7 +149,8 @@ namespace Elwig.Helpers {
                 .Include(s => s.Modifiers)
                 .OrderByDescending(s => s.Year));
 
-        private readonly Dictionary<int, Dictionary<int, Dictionary<string, AreaComBucket>>> _memberAreaCommitmentBuckets = [];
+        private readonly Dictionary<int, Dictionary<int, MemberHistoryPoint>> _memberHistory = [];
+        private readonly Dictionary<int, Dictionary<int, Dictionary<string, AreaCmtBucket>>> _memberAreaCommitmentBuckets = [];
         private readonly Dictionary<int, Dictionary<int, Dictionary<string, int>>> _memberDeliveryBuckets = [];
         private readonly Dictionary<int, Dictionary<int, Dictionary<string, int>>> _memberDeliveryBucketsStrict = [];
         private readonly Dictionary<int, Dictionary<int, Dictionary<string, int>>> _memberPaymentBuckets = [];
@@ -162,24 +163,33 @@ namespace Elwig.Helpers {
                     LogFile = new(file) {
                         AutoFlush = true
                     };
-                } catch (Exception e) {
+                } catch (Exception exc) {
-                    MessageBox.Show($"Unable to open database log file:\n\n{e.Message}", "Database Log", MessageBoxButton.OK, MessageBoxImage.Error);
+                    InteractionService.ShowException("Database Log", $"Unable to open database log file", exc);
                 }
             }
             SavedLastWriteTime = LastWriteTime;
             SavedChanges += OnSavedChanges;
         }
 
+        private static void CreateFunctions(SqliteConnection cnx) {
+            cnx.CreateFunction<string, string?, bool?>("REGEXP", (pattern, value) => {
+                return value == null ? null : Regex.IsMatch(value, pattern);
+            }, true);
+            cnx.CreateFunction<string?, string?, string?>("NORMALIZE_ADDRESS", (address, locality) => {
+                return string.IsNullOrWhiteSpace(address) ? null : Normalizer.NormalizeAddress(address, locality);
+            }, true);
+        }
+
         public static SqliteConnection Connect(string? connectionString = null) {
             var cnx = new SqliteConnection(connectionString ?? ConnectionString);
-            cnx.CreateFunction<string, string?, bool?>("REGEXP", (pattern, value) => value == null ? null : Regex.Match(value, pattern).Success, true);
+            CreateFunctions(cnx);
             cnx.Open();
             return cnx;
         }
 
         public static async Task<SqliteConnection> ConnectAsync(string? connectionString = null) {
             var cnx = new SqliteConnection(connectionString ?? ConnectionString);
-            cnx.CreateFunction<string, string?, bool?>("REGEXP", (pattern, value) => value == null ? null : Regex.Match(value, pattern).Success, true);
+            CreateFunctions(cnx);
             await cnx.OpenAsync();
             return cnx;
         }
@@ -198,6 +208,7 @@ namespace Elwig.Helpers {
             modelBuilder.Entity<PostalDest>().Navigation(p => p.AtPlz).AutoInclude();
             modelBuilder.Entity<AT_PlzDest>().Navigation(p => p.AtPlz).AutoInclude();
             modelBuilder.Entity<AT_PlzDest>().Navigation(p => p.Ort).AutoInclude();
+            modelBuilder.Entity<Member>().Navigation(m => m.Branch).AutoInclude();
             modelBuilder.Entity<Member>().Navigation(m => m.DefaultWbKg).AutoInclude();
             modelBuilder.Entity<Member>().Navigation(m => m.Country).AutoInclude();
             modelBuilder.Entity<Member>().Navigation(m => m.PostalDest).AutoInclude();
@@ -219,13 +230,13 @@ namespace Elwig.Helpers {
             modelBuilder.Entity<DeliveryPart>().Navigation(p => p.Kg).AutoInclude();
             modelBuilder.Entity<DeliveryPart>().Navigation(p => p.Rd).AutoInclude();
             modelBuilder.Entity<DeliveryPartModifier>().Navigation(m => m.Modifier).AutoInclude();
-            modelBuilder.Entity<AreaComContract>().Navigation(c => c.Kg).AutoInclude();
+            modelBuilder.Entity<AreaCmtContract>().Navigation(c => c.Kg).AutoInclude();
-            modelBuilder.Entity<AreaComContract>().Navigation(c => c.Rd).AutoInclude();
+            modelBuilder.Entity<AreaCmtContract>().Navigation(c => c.Rd).AutoInclude();
-            modelBuilder.Entity<AreaCom>().Navigation(c => c.Contract).AutoInclude();
+            modelBuilder.Entity<AreaCmt>().Navigation(c => c.Contract).AutoInclude();
-            modelBuilder.Entity<AreaCom>().Navigation(c => c.WineCult).AutoInclude();
+            modelBuilder.Entity<AreaCmt>().Navigation(c => c.WineCult).AutoInclude();
-            modelBuilder.Entity<AreaCom>().Navigation(c => c.AreaComType).AutoInclude();
+            modelBuilder.Entity<AreaCmt>().Navigation(c => c.AreaCmtType).AutoInclude();
-            modelBuilder.Entity<AreaComType>().Navigation(c => c.WineVar).AutoInclude();
+            modelBuilder.Entity<AreaCmtType>().Navigation(c => c.WineVar).AutoInclude();
-            modelBuilder.Entity<AreaComType>().Navigation(c => c.WineAttr).AutoInclude();
+            modelBuilder.Entity<AreaCmtType>().Navigation(c => c.WineAttr).AutoInclude();
             modelBuilder.Entity<PaymentMember>().Navigation(c => c.Credit).AutoInclude();
             modelBuilder.Entity<PaymentMember>().Navigation(c => c.Member).AutoInclude();
             modelBuilder.Entity<PaymentMember>().Navigation(c => c.Variant).AutoInclude();
@@ -233,6 +244,11 @@ namespace Elwig.Helpers {
             modelBuilder.Entity<DeliveryAncmt>().Navigation(a => a.Schedule).AutoInclude();
             modelBuilder.Entity<DeliveryAncmt>().Navigation(a => a.Variety).AutoInclude();
             modelBuilder.Entity<DeliverySchedule>().Navigation(s => s.Branch).AutoInclude();
+            modelBuilder.Entity<DeliverySchedule>().Navigation(s => s.Attribute).AutoInclude();
+            modelBuilder.Entity<DeliverySchedule>().Navigation(s => s.Cultivation).AutoInclude();
+            modelBuilder.Entity<MemberHistory>().Navigation(s => s.FromMember).AutoInclude();
+            modelBuilder.Entity<MemberHistory>().Navigation(s => s.ToMember).AutoInclude();
+            modelBuilder.Entity<MemberHistory>().Navigation(s => s.Currency).AutoInclude();
         }
 
         public override void Dispose() {
@@ -312,6 +328,10 @@ namespace Elwig.Helpers {
             return (await DeliverySchedules.Where(s => s.Year == year).Select(v => (int?)v.DsNr).MaxAsync() ?? 0) + 1;
         }
 
+        public async Task<int> NextHistNr() {
+            return (await MemberHistory.Select(c => (int?)c.HistNr).MaxAsync() ?? 0) + 1;
+        }
+
         public IAsyncEnumerable<Branch> FetchBranches(string? zwstid = null, bool includeWithoutMembers = true) {
             return _compiledQueryBranches.Invoke(this, zwstid, includeWithoutMembers);
         }
@@ -338,9 +358,9 @@ namespace Elwig.Helpers {
 
         public IAsyncEnumerable<Member> FetchMembers(int? mgnr = null, bool includeNotActive = false, bool includeContactInfo = false) {
             if (includeContactInfo) {
-                return _compiledQueryMembersContactInfo.Invoke(this, mgnr, includeNotActive);
+                return _compiledQueryMembersContactInfo.Invoke(this, mgnr, mgnr != null || includeNotActive);
             } else {
-                return _compiledQueryMembers.Invoke(this, mgnr, includeNotActive);
+                return _compiledQueryMembers.Invoke(this, mgnr, mgnr != null || includeNotActive);
             }
         }
 
@@ -400,10 +420,26 @@ namespace Elwig.Helpers {
             }
         }
 
+        private async Task FetchMemberHistory(int year, SqliteConnection? cnx = null) {
+            var ownCnx = cnx == null;
+            cnx ??= await ConnectAsync();
+            var history = new Dictionary<int, MemberHistoryPoint>();
+            using (var cmd = cnx.CreateCommand()) {
+                cmd.CommandText = $"SELECT mgnr, shares, shares_red, shares_white, shares_dormant FROM v_member_history WHERE year = {year}";
+                using var reader = await cmd.ExecuteReaderAsync();
+                while (await reader.ReadAsync()) {
+                    var mgnr = reader.GetInt32(0);
+                    history[mgnr] = new(reader.GetInt32(1), reader.GetInt32(2), reader.GetInt32(3), reader.GetInt32(4));
+                }
+            }
+            if (ownCnx) await cnx.DisposeAsync();
+            _memberHistory[year] = history;
+        }
+
         private async Task FetchMemberAreaCommitmentBuckets(int year, SqliteConnection? cnx = null) {
             var ownCnx = cnx == null;
             cnx ??= await ConnectAsync();
-            var buckets = new Dictionary<int, Dictionary<string, AreaComBucket>>();
+            var buckets = new Dictionary<int, Dictionary<string, AreaCmtBucket>>();
             using (var cmd = cnx.CreateCommand()) {
                 cmd.CommandText = $"SELECT mgnr, bucket, area, min_kg, max_kg FROM v_area_commitment_bucket WHERE year = {year}";
                 using var reader = await cmd.ExecuteReaderAsync();
@@ -490,7 +526,51 @@ namespace Elwig.Helpers {
             _memberUnderDelivery[year] = buckets;
         }
 
-        public async Task<Dictionary<string, AreaComBucket>> GetMemberAreaCommitmentBuckets(int year, int mgnr, SqliteConnection? cnx = null) {
+        public async Task<MemberHistoryPoint> GetMemberHistory(int year, int mgnr, SqliteConnection? cnx = null) {
+            if (!_memberHistory.ContainsKey(year))
+                await FetchMemberHistory(year, cnx);
+            return _memberHistory[year].GetValueOrDefault(mgnr, new());
+        }
+
+        public async Task<Dictionary<int, SortedDictionary<DateOnly, MemberHistoryPoint>>> GetMemberHistory() {
+            var today = DateOnly.FromDateTime(DateTime.Today).AddDays(1);
+            var history = new Dictionary<int, SortedDictionary<DateOnly, MemberHistoryPoint>>();
+
+            var members = await Members.ToListAsync();
+            foreach (var m in members) {
+                history[m.MgNr] = new() {
+                    [today] = new(m.Shares, m.SharesRed, m.SharesWhite, m.SharesDormant),
+                };
+            }
+
+            var hist = await MemberHistory.OrderByDescending(h => h.DateNoticeString).ToListAsync();
+            foreach (var h in hist) {
+                if (h.FromMgNr is int from) {
+                    var latest = history[from].Last().Value;
+                    switch (h.FromType) {
+                        case BusinessShareType.Normal: latest.Shares += h.Shares; break;
+                        case BusinessShareType.Red: latest.SharesRed += h.Shares; break;
+                        case BusinessShareType.White: latest.SharesWhite += h.Shares; break;
+                        case BusinessShareType.Dormant: latest.SharesDormant += h.Shares; break;
+                    }
+                    history[from][h.DateNotice] = latest;
+                }
+                if (h.ToMgNr is int to) {
+                    var latest = history[to].Last().Value;
+                    switch (h.ToType) {
+                        case BusinessShareType.Normal: latest.Shares -= h.Shares; break;
+                        case BusinessShareType.Red: latest.SharesRed -= h.Shares; break;
+                        case BusinessShareType.White: latest.SharesWhite -= h.Shares; break;
+                        case BusinessShareType.Dormant: latest.SharesDormant -= h.Shares; break;
+                    }
+                    history[to][h.DateNotice] = latest;
+                }
+            }
+
+            return history;
+        }
+
+        public async Task<Dictionary<string, AreaCmtBucket>> GetMemberAreaCommitmentBuckets(int year, int mgnr, SqliteConnection? cnx = null) {
             if (!_memberAreaCommitmentBuckets.ContainsKey(year))
                 await FetchMemberAreaCommitmentBuckets(year, cnx);
             return _memberAreaCommitmentBuckets[year].GetValueOrDefault(mgnr, []);

Elwig/Helpers/AppDbUpdater.cs

@@ -1,44 +1,59 @@
+using Elwig.Services;
 using Microsoft.Data.Sqlite;
 using System;
 using System.Collections.Generic;
+using System.IO;
 using System.Linq;
 using System.Reflection;
 using System.Threading.Tasks;
+using System.Windows.Input;
 
 namespace Elwig.Helpers {
     public static class AppDbUpdater {
 
         // Don't forget to update value in Tests/fetch-resources.bat!
-        public static readonly int RequiredSchemaVersion = 39;
+        public static readonly int RequiredSchemaVersion = 42;
 
         private static int VersionOffset = 0;
 
         public static async Task<Version> CheckDb() {
-            using var cnx = AppDbContext.Connect();
+            if (!File.Exists(App.Config.DatabaseFile))
+                throw new FileNotFoundException($"Die Datei \"{App.Config.DatabaseFile}\" exisitiert nicht");
 
-            var applId = (long?)await cnx.ExecuteScalar("PRAGMA application_id") ?? 0;
+            long? applId, schemaVers;
-            if (applId != 0x454C5747) throw new Exception($"Invalid application_id in database (0x{applId:X08})");
+            using (var cnx = await AppDbContext.ConnectAsync()) {
 
-            var schemaVers = (long?)await cnx.ExecuteScalar("PRAGMA schema_version") ?? 0;
+                await cnx.QuickCheck();
+
+                applId = (long?)await cnx.ExecuteScalar("PRAGMA application_id") ?? 0;
+                if (applId != 0x454C5747)
+                    throw new FileFormatException($"Invalid application_id in database (0x{applId:X08})");
+
+                schemaVers = (long?)await cnx.ExecuteScalar("PRAGMA schema_version") ?? 0;
                 VersionOffset = (int)(schemaVers % 100);
                 if (VersionOffset != 0) {
                     // schema was modified manually/externally
                     // TODO issue warning
                 }
-            await UpdateDbSchema(cnx, (int)(schemaVers / 100), RequiredSchemaVersion);
+            }
 
+            await UpdateDbSchema((int)(schemaVers / 100), RequiredSchemaVersion);
+
+            Version v;
+            using (var cnx = await AppDbContext.ConnectAsync()) {
                 var userVers = (long?)await cnx.ExecuteScalar("PRAGMA user_version") ?? 0;
-            var v = new Version((int)(userVers >> 24), (int)((userVers >> 16) & 0xFF), (int)((userVers >> 8) & 0xFF), (int)(userVers & 0xFF));
+                v = new Version((int)(userVers >> 24), (int)((userVers >> 16) & 0xFF), (int)((userVers >> 8) & 0xFF), (int)(userVers & 0xFF));
 
                 if (App.Version > v) {
                     long vers = (App.Version.Major << 24) | (App.Version.Minor << 16) | (App.Version.Build << 8) | App.Version.Revision;
                     await cnx.ExecuteBatch($"PRAGMA user_version = {vers}");
                 }
+            }
 
             return v;
         }
 
-        private static async Task UpdateDbSchema(SqliteConnection cnx, int fromVersion, int toVersion) {
+        private static async Task UpdateDbSchema(int fromVersion, int toVersion) {
             if (fromVersion == toVersion) {
                 return;
             } else if (fromVersion > toVersion) {
@@ -48,43 +63,103 @@ namespace Elwig.Helpers {
             }
 
             var asm = Assembly.GetExecutingAssembly();
-            (int From, int To, string Name)[] scripts = asm.GetManifestResourceNames()
+            (int From, int To, string Name)[] scripts = [.. asm.GetManifestResourceNames()
                 .Where(n => n.StartsWith("Elwig.Resources.Sql."))
                 .Select(n => {
                     var p = n.Split(".")[^2].Split("-");
                     return (int.Parse(p[0]), int.Parse(p[1]), n);
                 })
-                .OrderBy(s => s.Item1).ThenBy(s => s.Item2)
+                .OrderBy(s => s.Item1).ThenBy(s => s.Item2)];
-                .ToArray();
 
-            List<string> toExecute = [];
+            List<(int ToVersion, string File)> toExecute = [];
             var vers = fromVersion;
             while (vers < toVersion) {
-                var (_, to, name) = scripts.Where(s => s.From == vers).Last();
+                var (_, to, name) = scripts.Last(s => s.From == vers);
-                toExecute.Add(name);
+                toExecute.Add((to, name));
                 vers = to;
             }
             if (toExecute.Count == 0)
                 return;
 
-            await cnx.ExecuteBatch("""
+            var backup = Path.ChangeExtension(App.Config.DatabaseFile, $".v{fromVersion}.sqlite3");
-                PRAGMA locking_mode = EXCLUSIVE;
+            File.Copy(App.Config.DatabaseFile, backup, true);
-                BEGIN EXCLUSIVE;
+            try {
-                """);
+                using var cnx = await AppDbContext.ConnectAsync();
-            foreach (var script in toExecute) {
+                await cnx.ExecuteBatch("PRAGMA locking_mode = EXCLUSIVE");
+
+                await cnx.IntegrityCheck();
+                await cnx.ForeignKeyCheck();
+
+                foreach (var (to, script) in toExecute) {
                     await cnx.ExecuteEmbeddedScript(asm, script);
+                    if (to == 42) {
+                        await UpdateDbSchema_41_To_42(cnx);
                     }
-            var violations = await cnx.ForeignKeyCheck();
-            if (violations.Length > 0) {
-                throw new Exception($"Foreign key violations ({violations.Length}):\n" + string.Join("\n", violations
-                    .Select(v => $"{v.Table} - {v.RowId} - {v.Parent} - {v.FkId}")));
                 }
 
-            await cnx.ExecuteBatch($"""
+                await cnx.IntegrityCheck();
-                COMMIT;
+                await cnx.ForeignKeyCheck();
-                VACUUM;
+
-                PRAGMA schema_version = {toVersion * 100 + VersionOffset};
+                await cnx.ExecuteBatch("VACUUM");
-                """);
+                await cnx.ExecuteBatch($"PRAGMA schema_version = {toVersion * 100 + VersionOffset}");
+            } catch (Exception) {
+                File.Move(backup, App.Config.DatabaseFile, true);
+                throw;
+            } finally {
+                File.Delete(backup);
+            }
+        }
+
+        private static async Task UpdateDbSchema_41_To_42(SqliteConnection cnx) {
+            List<(int MgNr, string LfbisNr, string Name, string Address, int Plz)> members = [];
+            using (var cmd = cnx.CreateCommand()) {
+                cmd.CommandText = """
+                    SELECT m.mgnr, m.lfbis_nr,
+                           COALESCE(a.name, (COALESCE(m.prefix || ' ', '') || COALESCE(m.given_name || ' ', '') || m.name || COALESCE(' ' || m.middle_names, '') || COALESCE(' ' || m.suffix, ''))),
+                           COALESCE(a.address, m.address),
+                           COALESCE(aplz.plz, mplz.plz)
+                    FROM member m
+                        JOIN postal_dest mp ON (mp.country, mp.id) = (m.country, m.postal_dest)
+                        JOIN AT_plz_dest ma ON (ma.country, ma.id) = (mp.country, mp.id)
+                        JOIN AT_plz mplz ON mplz.plz = ma.plz
+                        LEFT JOIN member_billing_address a ON a.mgnr = m.mgnr
+                        LEFT JOIN postal_dest ap ON (ap.country, ap.id) = (a.country, a.postal_dest)
+                        LEFT JOIN AT_plz_dest aa ON (aa.country, aa.id) = (ap.country, mp.id)
+                        LEFT JOIN AT_plz aplz ON aplz.plz = aa.plz
+                    WHERE organic
+                    """;
+                using var reader = await cmd.ExecuteReaderAsync();
+                var header = await reader.GetColumnSchemaAsync();
+                while (await reader.ReadAsync()) {
+                    members.Add((reader.GetInt32(0), reader.GetString(1), reader.GetString(2), reader.GetString(3), reader.GetInt32(4)));
+                }
+            }
+
+            if (members.Count > 0)
+                InteractionService.ShowInformation("Datenbank-Update", "Es wird versucht, die Bio-Kontrollstellen-Informationen der Mitglieder automatisch abzurufen. Dies könnte einen kurzen Moment dauern.");
+
+            try {
+                Mouse.OverrideCursor = Cursors.Wait;
+                foreach (var m in members) {
+                    string? oocId = null;
+                    string? authCode = null;
+
+                    var certs = await OrganicService.FetchTracesCertificates(lfbisNr: m.LfbisNr, address: (m.Name, m.Address, m.Plz.ToString()));
+
+                    if (certs.Length > 0) {
+                        oocId = certs[0].OperatorId;
+                        authCode = certs[0].AuthorityCode;
+                    }
+
+                    if (oocId != null || authCode != null) {
+                        oocId = oocId == null ? "NULL" : $"'{oocId}'";
+                        authCode = authCode == null ? "NULL" : $"'{authCode}'";
+                        await cnx.ExecuteBatch($"UPDATE member SET ooc_id = {oocId}, org_auth_code = {authCode} WHERE mgnr = {m.MgNr}");
+                    }
+                }
+            } finally {
+                Mouse.OverrideCursor = null;
+            }
         }
     }
 }

Elwig/Helpers/Billing/Billing.cs

@@ -13,32 +13,32 @@ namespace Elwig.Helpers.Billing {
         protected readonly Season Season;
         protected readonly Dictionary<string, string> Attributes;
         protected readonly Dictionary<string, (decimal?, decimal?)> Modifiers;
-        protected readonly Dictionary<string, (string, string?, string?, int?, decimal?)> AreaComTypes;
+        protected readonly Dictionary<string, (string, string?, string?, int?, decimal?)> AreaCmtTypes;
 
         protected Billing(int year, Season season,
             Dictionary<string, string> attributes,
             Dictionary<string, (decimal?, decimal?)> modifiers,
-            Dictionary<string, (string, string?, string?, int?, decimal?)> areaComTypes
+            Dictionary<string, (string, string?, string?, int?, decimal?)> areaCmtTypes
         ) {
             Year = year;
             Season = season;
             Attributes = attributes;
             Modifiers = modifiers;
-            AreaComTypes = areaComTypes;
+            AreaCmtTypes = areaCmtTypes;
         }
 
         protected static async Task<(Season, Dictionary<string, string>, Dictionary<string, (decimal?, decimal?)>, Dictionary<string, (string, string?, string?, int?, decimal?)>)> LoadData(AppDbContext ctx, int year) {
             var season = await ctx.FetchSeasons(year).SingleOrDefaultAsync() ?? throw new ArgumentException("Invalid season");
             var attributes = await ctx.FetchWineAttributes().ToDictionaryAsync(a => a.AttrId, a => a.Name);
             var modifiers = await ctx.FetchModifiers(year).ToDictionaryAsync(m => m.ModId, m => (m.Abs, m.Rel));
-            var areaComTypes = ctx.AreaCommitmentTypes.ToDictionary(v => v.VtrgId, v => (v.SortId, v.AttrId, v.Discriminator, v.MinKgPerHa, v.PenaltyAmount));
+            var areaCmtTypes = ctx.AreaCommitmentTypes.ToDictionary(v => v.VtrgId, v => (v.SortId, v.AttrId, v.Discriminator, v.MinKgPerHa, v.PenaltyAmount));
-            return (season, attributes, modifiers, areaComTypes);
+            return (season, attributes, modifiers, areaCmtTypes);
         }
 
         public static async Task<Billing> Create(int year) {
             using var ctx = new AppDbContext();
-            var (season, attributes, modifiers, areaComTypes) = await LoadData(ctx, year);
+            var (season, attributes, modifiers, areaCmtTypes) = await LoadData(ctx, year);
-            return new Billing(year, season, attributes, modifiers, areaComTypes);
+            return new Billing(year, season, attributes, modifiers, areaCmtTypes);
         }
 
         public async Task FinishSeason() {
@@ -50,56 +50,40 @@ namespace Elwig.Helpers.Billing {
                 """);
         }
 
-        public async Task AutoAdjustBusinessShares(DateOnly date, int allowanceKg = 0, double allowanceBs = 0, int allowanceKgPerBs = 0, double allowanceRel = 0, int addMinBs = 1) {
+        public async Task AutoAdjustBusinessShares(DateOnly date, int allowanceKg = 0, double allowanceShares = 0, int allowanceKgPerShare = 0, double allowanceRel = 0, int addMinShares = 1) {
-            if (addMinBs < 1) addMinBs = 1;
+            if (addMinShares < 1) addMinShares = 1;
             using var cnx = await AppDbContext.ConnectAsync();
             await cnx.ExecuteBatch($"""
-                UPDATE member
+                DELETE FROM member_history WHERE source = 'elwig' AND reason = '{MemberHistory.REASON_PRESCRIPTION}' AND deduct_year = {Year};
-                SET business_shares = member.business_shares - h.business_shares
+                INSERT INTO member_history (histnr, from_mgnr, from_type, to_mgnr, to_type, date_notice, date_effective, reason, source, deduct_year, shares, value_per_share, currency, comment)
-                FROM member_history h
+                SELECT COALESCE((SELECT MAX(histnr) AS histnr FROM member_history), 0) + ROW_NUMBER() OVER(ORDER BY m.mgnr),
-                WHERE h.date = '{Year}-11-30' AND h.type = 'auto' AND h.mgnr = member.mgnr AND member.active;
+                       NULL, NULL, u.mgnr, 1, '{date:yyyy-MM-dd}', '{date:yyyy-MM-dd}', '{MemberHistory.REASON_PRESCRIPTION}', 'elwig', s.year,
-
+                       CEIL((u.diff - {allowanceKg}.0 - {allowanceKgPerShare}.0 * u.shares) / s.max_kg_per_share
-                INSERT INTO member_history (mgnr, date, type, business_shares)
+                            - {allowanceShares.ToString(CultureInfo.InvariantCulture)}
-                SELECT u.mgnr,
+                            - {allowanceRel.ToString(CultureInfo.InvariantCulture)} * u.shares) AS adjust_shares,
-                       '{date:yyyy-MM-dd}',
+                       s.share_value / POW(10, s.precision - 2), s.currency, 'durch automatische Nachzeichnung'
-                       'auto',
-                       CEIL((u.diff - {allowanceKg}.0 - {allowanceKgPerBs}.0 * u.business_shares) / s.max_kg_per_bs
-                            - {allowanceBs.ToString(CultureInfo.InvariantCulture)}
-                            - {allowanceRel.ToString(CultureInfo.InvariantCulture)} * u.business_shares) AS bs
                 FROM v_total_under_delivery u
                     JOIN season s ON s.year = u.year
                     JOIN member m ON m.mgnr = u.mgnr
-                WHERE s.year = {Year} AND bs >= {addMinBs} AND m.active
+                WHERE s.year = {Year} AND adjust_shares >= {addMinShares} AND m.active
-                ON CONFLICT DO UPDATE
-                SET business_shares = excluded.business_shares;
-
-                UPDATE member
-                SET business_shares = member.business_shares + h.business_shares
-                FROM member_history h
-                WHERE h.date = '{Year}-11-30' AND h.type = 'auto' AND h.mgnr = member.mgnr;
                 """);
         }
 
         public async Task UnAdjustBusinessShares() {
             using var cnx = await AppDbContext.ConnectAsync();
             await cnx.ExecuteBatch($"""
-                UPDATE member
+                DELETE FROM member_history WHERE source = 'elwig' AND reason = '{MemberHistory.REASON_PRESCRIPTION}' AND deduct_year = {Year};
-                SET business_shares = member.business_shares - h.business_shares
-                FROM member_history h
-                WHERE h.date = '{Year}-11-30' AND h.type = 'auto' AND h.mgnr = member.mgnr AND member.active;
-
-                DELETE FROM member_history WHERE date = '{Year}-11-30' AND type = 'auto';
                 """);
         }
 
         public async Task CalculateBuckets(
-            bool? honorGebundenField = null,
+            bool? honorContractedField = null,
             bool? allowAttributesIntoLower = null,
             bool? avoidUnderDeliveries = null,
             SqliteConnection? cnx = null
          ) {
             using var ctx = new AppDbContext();
-            var honorGebunden = honorGebundenField ?? Season.Billing_HonorGebunden;
+            var honorContracted = honorContractedField ?? Season.Billing_HonorContracted;
             var allowAttrsIntoLower = allowAttributesIntoLower ?? Season.Billing_AllowAttrsIntoLower;
             var avoidUnderDlvrs = avoidUnderDeliveries ?? Season.Billing_AvoidUnderDeliveries;
             var attrVals = ctx.WineAttributes.ToDictionary(a => a.AttrId, a => (a.IsStrict, a.FillLower));
@@ -112,10 +96,10 @@ namespace Elwig.Helpers.Billing {
             var deliveries = new List<(int, int, int, string, int, double, string, string?, string[], bool?)>();
             using (var cmd = cnx.CreateCommand()) {
                 cmd.CommandText = $"""
-                    SELECT mgnr, did, dpnr, sortid, weight, kmw, qualid, attrid, modifiers, gebunden
+                    SELECT mgnr, did, dpnr, sortid, weight, kmw, qualid, attrid, modifiers, contracted
                     FROM v_delivery
                     WHERE year = {Year}
-                    ORDER BY mgnr, sortid, abgewertet ASC, {(honorGebunden ? "gebunden IS NOT NULL DESC, gebunden DESC," : "")}
+                    ORDER BY mgnr, sortid, abgewertet ASC, {(honorContracted ? "contracted IS NOT NULL DESC, contracted DESC," : "")}
                              attribute_prio DESC, COALESCE(attrid, '~'), kmw DESC, lsnr, dpnr
                     """;
                 using var reader = await cmd.ExecuteReaderAsync();
@@ -131,14 +115,14 @@ namespace Elwig.Helpers.Billing {
             }
 
             int lastMgNr = 0;
-            Dictionary<string, AreaComBucket>? rightsAndObligations = null;
+            Dictionary<string, AreaCmtBucket>? rightsAndObligations = null;
             Dictionary<string, int> used = [];
-            foreach (var (mgnr, did, dpnr, sortid, weight, kmw, qualid, attrid, modifiers, gebunden) in deliveries) {
+            foreach (var (mgnr, did, dpnr, sortid, weight, kmw, qualid, attrid, modifiers, contracted) in deliveries) {
                 if (lastMgNr != mgnr) {
                     rightsAndObligations = await ctx.GetMemberAreaCommitmentBuckets(Year, mgnr);
                     used = [];
                 }
-                if ((honorGebunden && gebunden == false) ||
+                if ((honorContracted && contracted == false) ||
                     rightsAndObligations == null || rightsAndObligations.Count == 0 ||
                     qualid == "WEI" || qualid == "RSW" || qualid == "LDW")
                 {
@@ -156,7 +140,7 @@ namespace Elwig.Helpers.Billing {
                 foreach (var p in Utils.Permutate(attributes, attributes.Intersect(attrForced))) {
                     var c = p.Count();
                     var key = sortid + string.Join("", p);
-                    if (rightsAndObligations.TryGetValue(key, out AreaComBucket value)) {
+                    if (rightsAndObligations.TryGetValue(key, out AreaCmtBucket value)) {
                         int i = (c == 0) ? 1 : 2;
                         var u = used.GetValueOrDefault(key, 0);
                         var vr = Math.Max(0, Math.Min(value.Right - u, w));

Elwig/Helpers/Billing/BillingData.cs

@@ -5,6 +5,7 @@ using System.Collections.Generic;
 using System.Globalization;
 using System.Linq;
 using System.Reflection;
+using System.Text.Json;
 using System.Text.Json.Nodes;
 using System.Threading.Tasks;
 
@@ -13,7 +14,7 @@ namespace Elwig.Helpers.Billing {
 
         public enum CalculationMode { Elwig, WgMaster }
         public enum CurveMode { Oe, Kmw }
-        public record struct Curve(CurveMode Mode, Dictionary<double, decimal> Normal, Dictionary<double, decimal>? Gebunden);
+        public record struct Curve(CurveMode Mode, Dictionary<double, decimal> Normal, Dictionary<double, decimal>? Contracted);
 
         public static JsonSchema? Schema { get; private set; }
 
@@ -92,6 +93,14 @@ namespace Elwig.Helpers.Billing {
             Mode = (mode == "elwig") ? CalculationMode.Elwig : CalculationMode.WgMaster;
         }
 
+        public BillingData() {
+            Data = new JsonObject {
+                ["mode"] = "elwig",
+                ["version"] = 1,
+            };
+            Mode = CalculationMode.Elwig;
+        }
+
         protected static JsonObject ParseJson(string json) {
             if (Schema == null) throw new InvalidOperationException("Schema has to be initialized first");
             try {
@@ -107,6 +116,10 @@ namespace Elwig.Helpers.Billing {
             return new(ParseJson(json));
         }
 
+        public string ToJsonString(JsonSerializerOptions? options = null) {
+            return Data.ToJsonString(options);
+        }
+
         protected JsonArray GetCurvesEntry() {
             return Data[Mode == CalculationMode.Elwig ? "curves" : "Kurven"]?.AsArray() ?? throw new InvalidOperationException();
         }
@@ -166,10 +179,10 @@ namespace Elwig.Helpers.Billing {
                 } else {
                     throw new InvalidOperationException();
                 }
-                var geb = obj["geb"];
+                var ctrd = obj["ctrd"] ?? obj["geb"];
-                if (geb is JsonObject) {
+                if (ctrd is JsonObject) {
-                    c2 = GetCurveData(geb.AsObject(), cMode);
+                    c2 = GetCurveData(ctrd.AsObject(), cMode);
-                } else if (geb?.AsValue().TryGetValue(out decimal v) == true) {
+                } else if (ctrd?.AsValue().TryGetValue(out decimal v) == true) {
                     var splitVal = GetCurveValueAt(c1, quw);
                     c2 = c1.ToDictionary(e => e.Key, e => e.Value + (e.Key >= quw ? v : 0));
                     c2[quw] = splitVal + v;
@@ -261,7 +274,7 @@ namespace Elwig.Helpers.Billing {
 
         protected static JsonNode GraphEntryToJson(GraphEntry entry) {
             try {
-                if (entry.GebundenFlatBonus == null) {
+                if (entry.ContractedFlatBonus == null) {
                     return JsonValue.Create((decimal)entry.DataGraph.DataY.Distinct().Single());
                 }
             } catch { }
@@ -273,10 +286,10 @@ namespace Elwig.Helpers.Billing {
 
             curve["data"] = GraphToJson(entry.DataGraph, entry.Mode.ToString().ToLower());
 
-            if (entry.GebundenFlatBonus != null) {
+            if (entry.ContractedFlatBonus != null) {
-                curve["geb"] = (decimal)entry.GebundenFlatBonus;
+                curve["ctrd"] = (decimal)entry.ContractedFlatBonus;
-            } else if (entry.GebundenGraph != null) {
+            } else if (entry.ContractedGraph != null) {
-                curve["geb"] = GraphToJson(entry.GebundenGraph, entry.Mode.ToString().ToLower());
+                curve["ctrd"] = GraphToJson(entry.ContractedGraph, entry.Mode.ToString().ToLower());
             }
 
             return curve;
@@ -412,7 +425,7 @@ namespace Elwig.Helpers.Billing {
             }
         }
 
-        public static JsonObject FromGraphEntries(
+        public static BillingData FromGraphEntries(
             IEnumerable<GraphEntry> graphEntries,
             BillingData? origData = null,
             IEnumerable<RawVaribute>? vaributes = null,
@@ -446,40 +459,29 @@ namespace Elwig.Helpers.Billing {
                 }
             }
 
-            CollapsePaymentData(payment, payment.DeepClone().AsObject(), vaributes ?? payment.Select(e => new RawVaribute(e.Key)).ToList(), useDefaultPayment);
+            CollapsePaymentData(payment, payment.DeepClone().AsObject(), vaributes ?? [.. payment.Select(e => new RawVaribute(e.Key))], useDefaultPayment);
-            CollapsePaymentData(qualityWei, qualityWei.DeepClone().AsObject(), vaributes ?? qualityWei.Select(e => new RawVaribute(e.Key)).ToList(), useDefaultQuality);
+            CollapsePaymentData(qualityWei, qualityWei.DeepClone().AsObject(), vaributes ?? [.. qualityWei.Select(e => new RawVaribute(e.Key))], useDefaultQuality);
-
-            var data = new JsonObject {
-                ["mode"] = "elwig",
-                ["version"] = 1,
-            };
-
-            if (origData?.ConsiderDelieryModifiers == true)
-                data["consider_delivery_modifiers"] = true;
-            if (origData?.ConsiderContractPenalties == true)
-                data["consider_contract_penalties"] = true;
-            if (origData?.ConsiderTotalPenalty == true)
-                data["consider_total_penalty"] = true;
-            if (origData?.ConsiderAutoBusinessShares == true)
-                data["consider_auto_business_shares"] = true;
 
+            BillingData data = origData != null && origData.Mode == CalculationMode.Elwig ? new BillingData((JsonObject)origData.Data.DeepClone()) : new BillingData();
             if (payment.Count == 0) {
-                data["payment"] = 0;
+                data.Data["payment"] = 0;
             } else if (payment.Count == 1 && payment.First().Key == "default") {
-                data["payment"] = payment.Single().Value?.DeepClone();
+                data.Data["payment"] = payment.Single().Value?.DeepClone();
             } else {
-                data["payment"] = payment;
+                data.Data["payment"] = payment;
             }
             if (qualityWei.Count == 1 && qualityWei.First().Key == "default") {
-                data["quality"] = new JsonObject() {
+                data.Data["quality"] = new JsonObject() {
                     ["WEI"] = qualityWei.Single().Value?.DeepClone()
                 };
             } else if (qualityWei.Count >= 1) {
-                data["quality"] = new JsonObject() {
+                data.Data["quality"] = new JsonObject() {
                     ["WEI"] = qualityWei
                 };
+            } else {
+                data.Data.Remove("quality");
             }
-            data["curves"] = curves;
+            data.Data["curves"] = curves;
 
             return data;
         }

Elwig/Helpers/Billing/BillingVariant.cs

@@ -16,9 +16,9 @@ namespace Elwig.Helpers.Billing {
         protected BillingVariant(int year, int avnr, Season season,
             Dictionary<string, string> attributes,
             Dictionary<string, (decimal?, decimal?)> modifiers,
-            Dictionary<string, (string, string?, string?, int?, decimal?)> areaComTypes,
+            Dictionary<string, (string, string?, string?, int?, decimal?)> areaCmtTypes,
             PaymentVar paymentVar, PaymentBillingData data) :
-            base(year, season, attributes, modifiers, areaComTypes) {
+            base(year, season, attributes, modifiers, areaCmtTypes) {
             AvNr = avnr;
             PaymentVariant = paymentVar;
             Data = data;
@@ -32,16 +32,16 @@ namespace Elwig.Helpers.Billing {
 
         public static async Task<BillingVariant> Create(int year, int avnr) {
             using var ctx = new AppDbContext();
-            var (season, attributes, modifiers, areaComTypes) = await LoadData(ctx, year);
+            var (season, attributes, modifiers, areaCmtTypes) = await LoadData(ctx, year);
             var (paymentVar, data) = await LoadData(ctx, year, avnr);
-            return new BillingVariant(year, avnr, season, attributes, modifiers, areaComTypes, paymentVar, data);
+            return new BillingVariant(year, avnr, season, attributes, modifiers, areaCmtTypes, paymentVar, data);
         }
 
-        public async Task Calculate(bool strictPrices = true, bool? honorGebunden = null, bool? allowAttrsIntoLower = null, bool? avoidUnderDeliveries = null) {
+        public async Task Calculate(bool strictPrices = true, bool? honorContracted = null, bool? allowAttrsIntoLower = null, bool? avoidUnderDeliveries = null) {
             if (PaymentVariant == null || Data == null) throw new Exception("Call Load before Calculate");
             using var cnx = await AppDbContext.ConnectAsync();
             using var tx = await cnx.BeginTransactionAsync();
-            await CalculateBuckets(honorGebunden, allowAttrsIntoLower, avoidUnderDeliveries, cnx);
+            await CalculateBuckets(honorContracted, allowAttrsIntoLower, avoidUnderDeliveries, cnx);
             await DeleteInDb(cnx);
             await SetCalcTime(cnx);
             KeyNotFoundException? exception = null;
@@ -73,10 +73,10 @@ namespace Elwig.Helpers.Billing {
                            v.avnr,
                            ROUND(p.amount / POW(10, s.precision - 2)) AS net_amount,
                            IIF(lc.amount < 0, 0, ROUND(lp.amount / POW(10, s.precision - 2))) AS prev_net_amount,
-                           IIF(m.buchführend, s.vat_normal, s.vat_flatrate) AS vat,
+                           IIF(m.accounting, s.vat_normal, s.vat_flatrate) AS vat,
                            ROUND(IIF({Data.ConsiderTotalPenalty}, COALESCE(b.total_penalty, 0), 0) / POW(10, s.precision - 2)) +
                            ROUND(IIF({Data.ConsiderContractPenalties}, COALESCE(u.total_penalty, 0), 0) / POW(10, 4 - 2)) +
-                           ROUND(IIF({Data.ConsiderAutoBusinessShares}, -COALESCE(a.total_amount, 0), 0) / POW(10, s.precision - 2)) +
+                           ROUND(IIF({Data.ConsiderAutoBusinessShares}, -COALESCE(a.total_amount, 0), 0)) +
                            IIF({Data.ConsiderCustomModifiers}, COALESCE(x.amount, 0), 0)
                            AS modifiers,
                            IIF(lc.amount < 0, 0, lc.modifiers) AS prev_modifiers
@@ -98,7 +98,7 @@ namespace Elwig.Helpers.Billing {
                         LEFT JOIN v_penalty_area_commitments u ON (u.year, u.mgnr) = (s.year, m.mgnr)
                         LEFT JOIN v_auto_business_shares a ON (a.year, a.mgnr) = (s.year, m.mgnr)
                         LEFT JOIN payment_custom x ON (x.year, x.mgnr) = (s.year, m.mgnr)
-                    WHERE s.year = {Year} AND v.avnr = {AvNr} AND p.amount > COALESCE(lp.amount, 0);
+                    WHERE s.year = {Year} AND v.avnr = {AvNr} AND p.amount != COALESCE(lp.amount, 0);
                     """);
             await cnx.ExecuteBatch($"""
                 UPDATE payment_variant SET test_variant = FALSE WHERE (year, avnr) = ({Year}, {AvNr});
@@ -137,11 +137,11 @@ namespace Elwig.Helpers.Billing {
                 await cnx.ExecuteBatch($"""
                     INSERT INTO payment_member (year, avnr, mgnr, net_amount, mod_abs, mod_rel)
                     SELECT c.year, {AvNr}, s.mgnr, 0,
-                           ROUND(s.sum * COALESCE(m.abs, 0)),
+                           ROUND(s.weight_total * COALESCE(m.abs, 0)),
                            COALESCE(m.rel, 0)
                     FROM (SELECT {Year} AS year, m.mgnr,
-                                 ROUND(AVG(COALESCE(a.sum, b.sum)) * {multiplier}) AS baseline,
+                                 ROUND(AVG(COALESCE(a.weight_total, b.weight_total)) * {multiplier}) AS baseline,
-                                 COUNT(*) = {lastYears} AND MIN(COALESCE(a.sum, b.sum)) > 0 AS allowed
+                                 COUNT(*) = {lastYears} AND MIN(COALESCE(a.weight_total, b.weight_total)) > 0 AS allowed
                           FROM member m
                               LEFT JOIN v_stat_member a ON a.mgnr = m.mgnr
                               FULL OUTER JOIN v_stat_member b ON b.mgnr = m.predecessor_mgnr AND b.year = a.year AND {(includePredecessor ? "TRUE" : "FALSE")}
@@ -150,7 +150,7 @@ namespace Elwig.Helpers.Billing {
                           HAVING allowed) c
                         JOIN v_stat_member s ON (s.year, s.mgnr) = (c.year, c.mgnr)
                         LEFT JOIN modifier m ON m.year = c.year AND m.name LIKE '{modName}'
-                    WHERE sum >= baseline
+                    WHERE weight_total >= baseline
                     ON CONFLICT DO UPDATE
                     SET mod_abs = mod_abs + excluded.mod_abs,
                         mod_rel = mod_rel + excluded.mod_rel
@@ -170,7 +170,7 @@ namespace Elwig.Helpers.Billing {
 
         protected async Task CalculatePrices(SqliteConnection cnx, bool strict = true) {
             var invalid = new HashSet<string>();
-            var parts = new List<(int Year, int DId, int DPNr, int BktNr, string SortId, string? AttrId, string? CultId, string Discr, int Value, double Oe, double Kmw, string QualId, bool AttrAreaCom)>();
+            var parts = new List<(int Year, int DId, int DPNr, int BktNr, string SortId, string? AttrId, string? CultId, string Discr, int Value, double Oe, double Kmw, string QualId, bool AttrAreaCmt)>();
             using (var cmd = cnx.CreateCommand()) {
                 cmd.CommandText = $"""
                     SELECT d.year, d.did, d.dpnr, b.bktnr, d.sortid, d.attrid, d.cultid, b.discr, b.value, d.oe, d.kmw, d.qualid, COALESCE(a.area_com, TRUE)
@@ -195,13 +195,13 @@ namespace Elwig.Helpers.Billing {
             foreach (var part in parts) {
                 if (part.Value == 0)
                     continue;
-                var ungeb = part.Discr == "_";
+                var unctrd = part.Discr == "_";
                 var payAttrId = (part.Discr is "" or "_") ? null : part.Discr;
-                var attrId = part.AttrAreaCom ? payAttrId : part.AttrId;
+                var attrId = part.AttrAreaCmt ? payAttrId : part.AttrId;
-                var geb = !ungeb && (payAttrId == attrId || !part.AttrAreaCom);
+                var ctrd = !unctrd && (payAttrId == attrId || !part.AttrAreaCmt);
                 decimal price = 0;
                 try {
-                    price = Data.CalculatePrice(part.SortId, attrId, part.CultId, part.QualId, geb, part.Oe, part.Kmw);
+                    price = Data.CalculatePrice(part.SortId, attrId, part.CultId, part.QualId, ctrd, part.Oe, part.Kmw);
                 } catch (KeyNotFoundException e) {
                     invalid.Add(e.Message.Split('\'')[1]);
                 }

Elwig/Helpers/Billing/GraphEntry.cs

@@ -7,7 +7,7 @@ namespace Elwig.Helpers.Billing {
     public class GraphEntry {
 
         public const int MinX = 50;
-        public const int MinXGeb = 73;
+        public const int MinXCtrd = 73;
         public const int MaxX = 120;
 
         public int Id { get; set; }
@@ -15,11 +15,11 @@ namespace Elwig.Helpers.Billing {
         public bool Abgewertet { get; set; }
 
         public Graph DataGraph { get; set; }
-        public Graph? GebundenGraph { get; set; }
+        public Graph? ContractedGraph { get; set; }
-        public double? GebundenFlatBonus {
+        public double? ContractedFlatBonus {
             get {
                 try {
-                    var val = GebundenGraph?.DataX.Zip(GebundenGraph.DataY)
+                    var val = ContractedGraph?.DataX.Zip(ContractedGraph.DataY)
                         .Select(e => Math.Round(e.Second - DataGraph.GetPriceAtOe(e.First), Precision))
                         .Distinct()
                         .Single();
@@ -30,10 +30,10 @@ namespace Elwig.Helpers.Billing {
             }
             set {
                 if (value is not double v) return;
-                var values = Enumerable.Range(MinXGeb, MaxX - MinXGeb + 1)
+                var values = Enumerable.Range(MinXCtrd, MaxX - MinXCtrd + 1)
                     .Select(i => Math.Round(DataGraph.GetPriceAtOe(i) + v, Precision))
                     .ToArray();
-                GebundenGraph = new Graph(values, Precision, MinXGeb, MaxX);
+                ContractedGraph = new Graph(values, Precision, MinXCtrd, MaxX);
             }
         }
 
@@ -52,39 +52,39 @@ namespace Elwig.Helpers.Billing {
             Vaributes = [];
         }
 
-        public GraphEntry(int id, int precision, BillingData.CurveMode mode, Dictionary<double, decimal> data, Dictionary<double, decimal>? gebunden) :
+        public GraphEntry(int id, int precision, BillingData.CurveMode mode, Dictionary<double, decimal> data, Dictionary<double, decimal>? contracted) :
             this(id, precision, mode) {
             DataGraph = new Graph(data, precision, MinX, MaxX);
-            if (gebunden != null) GebundenGraph = new Graph(gebunden, precision, MinXGeb, MaxX);
+            if (contracted != null) ContractedGraph = new Graph(contracted, precision, MinXCtrd, MaxX);
         }
 
         public GraphEntry(int id, int precision, BillingData.Curve curve, List<Varibute> vaributes) :
             this(id, precision, curve.Mode) {
             DataGraph = new Graph(curve.Normal, precision, MinX, MaxX);
-            if (curve.Gebunden != null)
+            if (curve.Contracted != null)
-                GebundenGraph = new Graph(curve.Gebunden, precision, MinXGeb, MaxX);
+                ContractedGraph = new Graph(curve.Contracted, precision, MinXCtrd, MaxX);
             Vaributes = vaributes;
         }
 
-        private GraphEntry(int id, int precision, BillingData.CurveMode mode, Graph dataGraph, Graph? gebundenGraph, List<Varibute> vaributes) {
+        private GraphEntry(int id, int precision, BillingData.CurveMode mode, Graph dataGraph, Graph? contractedGraph, List<Varibute> vaributes) {
             Id = id;
             Precision = precision;
             Mode = mode;
             DataGraph = dataGraph;
-            GebundenGraph = gebundenGraph;
+            ContractedGraph = contractedGraph;
             Vaributes = vaributes;
         }
 
-        public void AddGebundenGraph() {
+        public void AddContractedGraph() {
-            GebundenGraph ??= new Graph(Precision, MinXGeb, MaxX);
+            ContractedGraph ??= new Graph(Precision, MinXCtrd, MaxX);
         }
 
-        public void RemoveGebundenGraph() {
+        public void RemoveContractedGraph() {
-            GebundenGraph = null;
+            ContractedGraph = null;
         }
 
         public GraphEntry Copy(int id) {
-            return new GraphEntry(id, Precision, Mode, (Graph)DataGraph.Clone(), (Graph?)GebundenGraph?.Clone(), []);
+            return new GraphEntry(id, Precision, Mode, (Graph)DataGraph.Clone(), (Graph?)ContractedGraph?.Clone(), []);
         }
     }
 }

Elwig/Helpers/Billing/PaymentBillingData.cs

@@ -45,9 +45,9 @@ namespace Elwig.Helpers.Billing {
             return dict;
         }
 
-        public decimal CalculatePrice(string sortid, string? attrid, string? cultid, string qualid, bool gebunden, double oe, double kmw) {
+        public decimal CalculatePrice(string sortid, string? attrid, string? cultid, string qualid, bool contracted, double oe, double kmw) {
             var curve = GetQualityCurve(qualid, sortid, attrid, cultid) ?? GetCurve(sortid, attrid, cultid);
-            return GetCurveValueAt((gebunden ? curve.Gebunden : null) ?? curve.Normal, curve.Mode == CurveMode.Oe ? oe : kmw);
+            return GetCurveValueAt((contracted ? curve.Contracted : null) ?? curve.Normal, curve.Mode == CurveMode.Oe ? oe : kmw);
         }
 
         private Curve LookupCurve(JsonValue val) {

Elwig/Helpers/ClientParameters.cs

@@ -8,16 +8,18 @@ using System.Threading.Tasks;
 namespace Elwig.Helpers {
     public class ClientParameters {
 
-        public enum Type { Matzen, Winzerkeller, Weinland, Baden };
+        public enum Type { Matzen, Winzerkeller, Weinland, Baden, Seewinkel };
 
         public bool IsMatzen => Client == Type.Matzen;
         public bool IsWinzerkeller => Client == Type.Winzerkeller;
         public bool IsWeinland => Client == Type.Weinland;
         public bool IsBaden => Client == Type.Baden;
+        public bool IsSeewinkel => Client == Type.Seewinkel;
         public bool IsWolkersdorf => IsWinzerkeller && App.ZwstId == "W";
         public bool IsHaugsdorf => IsWinzerkeller && App.ZwstId == "H";
         public bool IsSitzendorf => IsWinzerkeller && App.ZwstId == "S";
         public bool IsGrInzersdorf => IsWeinland;
+        public bool IsPamhagen => IsSeewinkel;
 
         public string NameToken;
         public string NameShort;
@@ -47,13 +49,19 @@ namespace Elwig.Helpers {
         public string? Bic;
         public string? UstIdNr;
         public string? LfbisNr;
-        public string? OrganicAuthority;
+        public string? OrganicOperatorId;
+        public string? OrganicAuthorityCode;
 
         public string? PhoneNr;
         public string? FaxNr;
         public string? EmailAddress;
         public string? Website;
 
+        public bool EnableMemberHistory;
+        public int ModeBusinessShares;
+        public bool HasRedWhite => ModeBusinessShares == 1;
+
+        public int ModeMemberDataSheetShares;
         public int ModeDeliveryNoteStats;
         public int ModeWineQualityStatistics;
         public int OrderingMemberList;
@@ -73,7 +81,7 @@ namespace Elwig.Helpers {
         public int ExportEbicsVersion;
         public int ExportEbicsAddress;
 
-        public (int? AllowanceKg, double? AllowanceBs, int? AllowanceKgPerBs, double? AllowancePercent, int? MinBs) AutoAdjustBs;
+        public (int? AllowanceKg, double? AllowanceShares, int? AllowanceKgPerShare, double? AllowancePercent, int? MinShares) AutoAdjustShares;
 
         public ClientParameters(AppDbContext ctx) : this(ctx.ClientParameters.ToDictionary(e => e.Param, e => e.Value)) { }
 
@@ -93,6 +101,8 @@ namespace Elwig.Helpers {
                         Client = Type.Weinland; break;
                     case "Winzergenossenschaft Baden - Bad Vöslau":
                         Client = Type.Baden; break;
+                    case "Winzerkeller Seewinkel":
+                        Client = Type.Seewinkel; break;
                 };
 
                 Plz = int.Parse(parameters["CLIENT_PLZ"] ?? "");
@@ -106,8 +116,22 @@ namespace Elwig.Helpers {
                 UstIdNr = parameters.GetValueOrDefault("CLIENT_USTIDNR");
                 Bic = parameters.GetValueOrDefault("CLIENT_BIC");
                 Iban = parameters.GetValueOrDefault("CLIENT_IBAN");
-                OrganicAuthority = parameters.GetValueOrDefault("CLIENT_ORGANIC_AUTHORITY");
+                OrganicOperatorId = parameters.GetValueOrDefault("CLIENT_ORGANIC_OPERATORID");
+                OrganicAuthorityCode = parameters.GetValueOrDefault("CLIENT_ORGANIC_AUTHORITYCODE");
 
+                EnableMemberHistory = (parameters.GetValueOrDefault("ENABLE_MEMBERHISTORY")?.ToUpper()) switch {
+                    "1" or "TRUE" or "YES" or "JA" => true,
+                    _ => false,
+                };
+
+                switch (parameters.GetValueOrDefault("MODE_BUSINESSSHARES", "SIMPLE")?.ToUpper()) {
+                    case "SIMPLE": ModeBusinessShares = 0; break;
+                    case "RED_WHITE": ModeBusinessShares = 1; break;
+                }
+                switch (parameters.GetValueOrDefault("MODE_MEMBERDATASHEET_SHARES", "FULL")?.ToUpper()) {
+                    case "NONE": ModeMemberDataSheetShares = 0; break;
+                    case "FULL": ModeMemberDataSheetShares = 1; break;
+                }
                 switch (parameters.GetValueOrDefault("MODE_DELIVERYNOTE_STATS", "SHORT")?.ToUpper()) {
                     case "NONE": ModeDeliveryNoteStats = 0; break;
                     case "GA_ONLY": ModeDeliveryNoteStats = 1; break;
@@ -172,7 +196,7 @@ namespace Elwig.Helpers {
                 }
 
                 var autoAdjust = (parameters.GetValueOrDefault("AUTOADJUST_BUSINESSSHARES") ?? "").Split(';');
-                AutoAdjustBs = autoAdjust.Length == 5 ? (
+                AutoAdjustShares = autoAdjust.Length == 5 ? (
                     int.TryParse(autoAdjust[0], out var v1) ? v1 : null,
                     double.TryParse(autoAdjust[1], out var v2) ? v2 : null,
                     int.TryParse(autoAdjust[2], out var v3) ? v3 : null,
@@ -185,6 +209,16 @@ namespace Elwig.Helpers {
         }
 
         private IEnumerable<(string, string?)> GetParamValues() {
+            string businessShares = "SIMPLE";
+            switch (ModeBusinessShares) {
+                case 0: businessShares = "SIMPLE"; break;
+                case 1: businessShares = "RED_WHITE"; break;
+            }
+            string memberDataSheetShares = "FULL";
+            switch (ModeMemberDataSheetShares) {
+                case 0: memberDataSheetShares = "NONE"; break;
+                case 1: memberDataSheetShares = "FULL"; break;
+            }
             string deliveryNoteStats = "SHORT";
             switch (ModeDeliveryNoteStats) {
                 case 0: deliveryNoteStats = "NONE"; break;
@@ -231,9 +265,9 @@ namespace Elwig.Helpers {
                 case 1: exportEbicsAddress = "LINES"; break;
                 case 2: exportEbicsAddress = "FULL"; break;
             }
-            string autoAdjust = $"{AutoAdjustBs.AllowanceKg};{AutoAdjustBs.AllowanceBs?.ToString(CultureInfo.InvariantCulture)};" +
+            string autoAdjust = $"{AutoAdjustShares.AllowanceKg};{AutoAdjustShares.AllowanceShares?.ToString(CultureInfo.InvariantCulture)};" +
-                                $"{AutoAdjustBs.AllowanceKgPerBs};{AutoAdjustBs.AllowancePercent?.ToString(CultureInfo.InvariantCulture)};" +
+                                $"{AutoAdjustShares.AllowanceKgPerShare};{AutoAdjustShares.AllowancePercent?.ToString(CultureInfo.InvariantCulture)};" +
-                                $"{AutoAdjustBs.MinBs}";
+                                $"{AutoAdjustShares.MinShares}";
             return [
                 ("CLIENT_NAME_TOKEN", NameToken),
                 ("CLIENT_NAME_SHORT", NameShort),
@@ -251,7 +285,11 @@ namespace Elwig.Helpers {
                 ("CLIENT_USTIDNR", UstIdNr),
                 ("CLIENT_BIC", Bic),
                 ("CLIENT_IBAN", Iban),
-                ("CLIENT_ORGANIC_AUTHORITY", OrganicAuthority),
+                ("CLIENT_ORGANIC_OPERATORID", OrganicOperatorId),
+                ("CLIENT_ORGANIC_AUTHORITYCODE", OrganicAuthorityCode),
+                ("ENABLE_MEMBERHISTORY", EnableMemberHistory ? "YES" : "NO"),
+                ("MODE_BUSINESSSHARES", businessShares),
+                ("MODE_MEMBERDATASHEET_SHARES", memberDataSheetShares),
                 ("MODE_DELIVERYNOTE_STATS", deliveryNoteStats),
                 ("MODE_WINEQUALITYSTATISTICS", modeWineQualityStatistics),
                 ("ORDERING_MEMBERLIST", orderingMemberList),

Elwig/Helpers/Config.cs

@@ -17,10 +17,11 @@ namespace Elwig.Helpers {
         public string? Filling;
         public string? Limit;
         public bool Required;
+        public bool SyncTime;
         public string? Log;
         public string? _Log;
 
-        public ScaleConfig(string id, string? type, string? model, string? cnx, string? empty, string? filling, string? limit, bool? required, string? log) {
+        public ScaleConfig(string id, string? type, string? model, string? cnx, string? empty, string? filling, string? limit, bool? required, bool? syncTime, string? log) {
             Id = id;
             Type = type;
             Model = model;
@@ -29,6 +30,7 @@ namespace Elwig.Helpers {
             Filling = filling;
             Limit = limit;
             Required = required ?? true;
+            SyncTime = syncTime ?? true;
             _Log = log;
             Log = log != null ? Path.Combine(App.DataPath, log) : null;
         }
@@ -37,19 +39,30 @@ namespace Elwig.Helpers {
     public class Config {
 
         private static readonly string[] TrueValues = ["1", "true", "yes", "on"];
+        private static readonly string[] FalseValues = ["0", "false", "no", "off"];
 
         private readonly string FileName;
 
         public bool Debug;
-        public string DatabaseFile = App.DataPath + "database.sqlite3";
+        public string DatabaseFile = Path.Combine(App.DataPath, "database.sqlite3");
         public string? DatabaseLog = null;
         public string? Branch = null;
         public WeighingMode? WeighingMode;
+
+        public bool BackupAuto = true;
+        public string BackupPath = Path.Combine(App.DataPath, "backups");
+        public int BackupRetainHours = 36;
+        public int BackupRetainDays = 8;
+        public int BackupRetainWeeks = 6;
+        public int BackupRetainMonths = 18;
+
         public string? UpdateUrl = null;
         public bool UpdateAuto = false;
+
         public string? SyncUrl = null;
         public string SyncUsername = "";
         public string SyncPassword = "";
+        public bool SyncMain = false;
 
         public string? SmtpHost = null;
         public int? SmtpPort = null;
@@ -57,9 +70,10 @@ namespace Elwig.Helpers {
         public string? SmtpUsername = null;
         public string? SmtpPassword = null;
         public string? SmtpFrom = null;
-        public (string Host, int Port, string Mode, string Username, string Password, string From)? Smtp =>
+        public double SmtpWait = 0;
+        public (string Host, int Port, string Mode, string Username, string Password, string From, double Wait)? Smtp =>
             SmtpHost == null || SmtpPort == null || SmtpMode == null || SmtpUsername == null || SmtpPassword == null || SmtpFrom == null ?
-            null : (SmtpHost, (int)SmtpPort, SmtpMode, SmtpUsername, SmtpPassword, SmtpFrom);
+            null : (SmtpHost, (int)SmtpPort, SmtpMode, SmtpUsername, SmtpPassword, SmtpFrom, SmtpWait);
 
         public IList<ScaleConfig> Scales;
         private readonly List<ScaleConfig> ScaleList = [];
@@ -80,11 +94,21 @@ namespace Elwig.Helpers {
             Debug = TrueValues.Contains(config["general:debug"]?.ToLower());
             var weighing = config["general:weighing"];
             WeighingMode = weighing != null && Enum.TryParse<WeighingMode>(weighing, true, out var w) ? w : null;
+
+            BackupAuto = !FalseValues.Contains(config["backup:auto"]?.ToLower());
+            BackupPath = Path.Combine(Path.GetDirectoryName(DatabaseFile) ?? App.DataPath, config["backup:path"] ?? "backups");
+            BackupRetainHours = int.TryParse(config["backup:retain_hours"], out var hours) ? hours : 36;
+            BackupRetainDays = int.TryParse(config["backup:retain_days"], out var days) ? days : 8;
+            BackupRetainWeeks = int.TryParse(config["backup:retain_weeks"], out var weeks) ? weeks : 6;
+            BackupRetainMonths = int.TryParse(config["backup:retain_months"], out var months) ? months : 18;
+
             UpdateUrl = config["update:url"];
             UpdateAuto = TrueValues.Contains(config["update:auto"]?.ToLower());
+
             SyncUrl = config["sync:url"];
             SyncUsername = config["sync:username"] ?? "";
             SyncPassword = config["sync:password"] ?? "";
+            SyncMain = TrueValues.Contains(config["sync:main"]?.ToLower());
 
             SmtpHost = config["smtp:host"];
             SmtpPort = config["smtp:port"]?.All(char.IsAsciiDigit) == true && config["smtp:port"]?.Length > 0 ? int.Parse(config["smtp:port"]!) : null;
@@ -92,6 +116,7 @@ namespace Elwig.Helpers {
             SmtpUsername = config["smtp:username"];
             SmtpPassword = config["smtp:password"];
             SmtpFrom = config["smtp:from"];
+            SmtpWait = double.TryParse(config["smtp:wait"], out var res) ? res : 0;
 
             var scales = config.AsEnumerable().Where(i => i.Key.StartsWith("scale.")).GroupBy(i => i.Key.Split(':')[0][6..]).Select(i => i.Key).Order();
             ScaleList.Clear();
@@ -101,6 +126,7 @@ namespace Elwig.Helpers {
                     s, config[$"scale.{s}:type"], config[$"scale.{s}:model"], config[$"scale.{s}:connection"],
                     config[$"scale.{s}:empty"], config[$"scale.{s}:filling"], config[$"scale.{s}:limit"],
                     config[$"scale.{s}:required"] != null ? TrueValues.Contains(config[$"scale.{s}:required"]?.ToLower()) : null,
+                    config[$"scale.{s}:synctime"] != null ? !FalseValues.Contains(config[$"scale.{s}:synctime"]?.ToLower()) : null,
                     config[$"scale.{s}:log"]
                 ));
             }

Elwig/Helpers/Export/Bki.cs

@@ -6,9 +6,9 @@ using System;
 
 namespace Elwig.Helpers.Export {
 
-    using Row = Tuple<(string?, string?, string?, string?, string, int, string, int), (string, int, string, string, string, int, string, double, double)>;
+    using Row = Tuple<(string?, string?, string?, string?, string, int, string, bool, int), (string, int, string, string, string, int, string, double, double)>;
 
-    public class Bki : Csv<Row> {
+    public class Bki : CsvFile<Row> {
 
         private readonly string _clientData;
 
@@ -29,7 +29,7 @@ namespace Elwig.Helpers.Export {
             using var cnx = await AppDbContext.ConnectAsync();
             using var cmd = cnx.CreateCommand();
             cmd.CommandText = $"""
-                SELECT lfbis_nr, name, other_names, billing_name, address, plz, ort, area,
+                SELECT lfbis_nr, name, other_names, billing_name, address, plz, ort, vollablieferer, area,
                        date, weight, type, sortid, qualid, year, hkid, kmw, oe
                 FROM v_bki_delivery
                 WHERE year = {year}
@@ -38,28 +38,24 @@ namespace Elwig.Helpers.Export {
             List<Row> rows = [];
             while (await r.ReadAsync()) {
                 rows.Add(new(
-                    (r.IsDBNull(0) ? null : r.GetString(0), r.IsDBNull(1) ? null : r.GetString(1), r.IsDBNull(2) ? null : r.GetString(2), r.IsDBNull(3) ? null : r.GetString(3), r.GetString(4), r.GetInt32(5), r.GetString(6), r.GetInt32(7)),
+                    (r.IsDBNull(0) ? null : r.GetString(0), r.IsDBNull(1) ? null : r.GetString(1), r.IsDBNull(2) ? null : r.GetString(2), r.IsDBNull(3) ? null : r.GetString(3), r.GetString(4), r.GetInt32(5), r.GetString(6), r.GetBoolean(7), r.GetInt32(8)),
-                    (r.GetString(8), r.GetInt32(9), r.GetString(10), r.GetString(11), r.GetString(12), r.GetInt32(13), r.GetString(14), r.GetDouble(15), r.GetDouble(16))
+                    (r.GetString(9), r.GetInt32(10), r.GetString(11), r.GetString(12), r.GetString(13), r.GetInt32(14), r.GetString(15), r.GetDouble(16), r.GetDouble(17))
                 ));
             }
 
             await ExportAsync(rows);
         }
 
-        public void Export(int year) {
-            ExportAsync(year).GetAwaiter().GetResult();
-        }
-
         public override string FormatRow(Row row) {
             var (member, delivery) = row;
-            var (lfBisNr, familyName, name, billingName, address, plz, ort, area) = member;
+            var (lfBisNr, familyName, name, billingName, address, plz, ort, vollablieferer, area) = member;
             var (date, weight, type, sortid, qualid, year, hkid, kmw, oe) = delivery;
 
             var (n1, n2) = billingName == null ? (familyName, name) : Utils.SplitName(billingName, familyName);
             var (a1, a2) = Utils.SplitAddress(address);
             var memberData = $"{lfBisNr};{n1};{n2};{a1};\t{a2};{plz};{ort}";
             var deliveryData = $"{string.Join(".", date.Split("-").Reverse())};{weight};TB;{(type == "W" ? "J" : "")};{(type == "R" ? "J" : "")};{sortid};;;{qualid};{year};{hkid};{kmw:0.0};{oe:0}";
-            var vollData = $"N;;;{area / 10_000.0}";
+            var vollData = $"{(vollablieferer ? "J" : "N")};{(vollablieferer ? area / 10_000.0 : null):N4};{(vollablieferer ? area / 10_000.0 : null):N4};{area / 10_000.0:N4}";
 
             return $"{_clientData};{memberData};{deliveryData};{vollData}";
         }

Elwig/Helpers/Export/CsvFile.cs

@@ -7,7 +7,7 @@ using System.Text;
 using System.Threading.Tasks;
 
 namespace Elwig.Helpers.Export {
-    public abstract class Csv<T> : IExporter<T> {
+    public abstract class CsvFile<T> : IExporter<T> {
 
         public static string FileExtension => "csv";
 
@@ -15,11 +15,11 @@ namespace Elwig.Helpers.Export {
         protected readonly char Separator;
         protected string? Header;
 
-        public Csv(string filename, char separator = ';') :
+        public CsvFile(string filename, char separator = ';') :
             this(filename, separator, Utils.UTF8) {
         }
 
-        public Csv(string filename, char separator, Encoding encoding) {
+        public CsvFile(string filename, char separator, Encoding encoding) {
             _writer = new StreamWriter(filename, false, encoding);
             Separator = separator;
         }
@@ -29,11 +29,6 @@ namespace Elwig.Helpers.Export {
             _writer.Dispose();
         }
 
-        public ValueTask DisposeAsync() {
-            GC.SuppressFinalize(this);
-            return _writer.DisposeAsync();
-        }
-
         public async Task ExportAsync(IEnumerable<T> data, IProgress<double>? progress = null) {
             progress?.Report(0.0);
             int count = data.Count() + 2, i = 0;
@@ -50,10 +45,6 @@ namespace Elwig.Helpers.Export {
             progress?.Report(100.0);
         }
 
-        public void Export(IEnumerable<T> data, IProgress<double>? progress = null) {
-            ExportAsync(data, progress).GetAwaiter().GetResult();
-        }
-
         public string FormatRow(IEnumerable row) {
             return string.Join(Separator, row);
         }
@@ -61,7 +52,7 @@ namespace Elwig.Helpers.Export {
         public abstract string FormatRow(T row);
     }
 
-    public class CsvSimple : Csv<IEnumerable<object?>> {
+    public class CsvSimple : CsvFile<IEnumerable<object?>> {
 
         public CsvSimple(string filename, char separator, Encoding encoding) :
             base(filename, separator, encoding) {

Elwig/Helpers/Export/Database.cs

@@ -18,9 +18,11 @@ namespace Elwig.Helpers.Export {
         }
 
         public static async Task ExportSqlite(string filename, bool zipFile) {
+            var tmp = filename + ".tmp";
+            try {
+                File.Delete(tmp);
                 if (zipFile) {
-                File.Delete(filename);
+                    using var zip = ZipFile.Open(tmp, ZipArchiveMode.Create);
-                using var zip = ZipFile.Open(filename, ZipArchiveMode.Create);
 
                     var version = zip.CreateEntry("version", CompressionLevel.NoCompression);
                     using (var writer = new StreamWriter(version.Open(), Utils.UTF8)) {
@@ -46,14 +48,20 @@ namespace Elwig.Helpers.Export {
 
                     var db = zip.CreateEntryFromFile(App.Config.DatabaseFile, "database.sqlite3", CompressionLevel.SmallestSize);
                 } else {
-                File.Copy(App.Config.DatabaseFile, filename, true);
+                    File.Copy(App.Config.DatabaseFile, tmp);
+                }
+                File.Move(tmp, filename, true);
+            } finally {
+                File.Delete(tmp);
             }
         }
 
         public static async Task ExportSql(string filename, bool zipFile) {
+            var tmp = filename + ".tmp";
+            try {
+                File.Delete(tmp);
                 if (zipFile) {
-                File.Delete(filename);
+                    using var zip = ZipFile.Open(tmp, ZipArchiveMode.Create);
-                using var zip = ZipFile.Open(filename, ZipArchiveMode.Create);
 
                     var version = zip.CreateEntry("version", CompressionLevel.NoCompression);
                     using (var writer = new StreamWriter(version.Open(), Utils.UTF8)) {
@@ -82,10 +90,14 @@ namespace Elwig.Helpers.Export {
                         await ExportSql(writer);
                     }
                 } else {
-                using var stream = File.OpenWrite(filename);
+                    using var stream = File.OpenWrite(tmp);
                     using var writer = new StreamWriter(stream, Utils.UTF8);
                     await ExportSql(writer);
                 }
+                File.Move(tmp, filename, true);
+            } finally {
+                File.Delete(tmp);
+            }
         }
 
         public static async Task ExportSql(StreamWriter writer) {
@@ -200,7 +212,7 @@ namespace Elwig.Helpers.Export {
             }
         }
 
-        public static async Task ImportSqlite(string filename, bool zipFile = false) {
+        public static async Task ImportSqlite(string filename, bool zipFile = false, bool keepSource = true) {
             if (zipFile) {
                 var newName = Path.ChangeExtension(App.Config.DatabaseFile, ".new.sqlite3");
                 try {
@@ -209,7 +221,7 @@ namespace Elwig.Helpers.Export {
                     foreach (var entry in zip.Entries) {
                         if (entry.Name.EndsWith(".sqlite3")) {
                             entry.ExtractToFile(newName);
-                            await ImportSqlite(newName);
+                            await ImportSqlite(newName, keepSource: false);
                             return;
                         }
                     }
@@ -221,7 +233,11 @@ namespace Elwig.Helpers.Export {
 
             var oldName = Path.ChangeExtension(App.Config.DatabaseFile, ".old.sqlite3");
             File.Move(App.Config.DatabaseFile, oldName, true);
+            if (keepSource) {
+                File.Copy(filename, App.Config.DatabaseFile, false);
+            } else {
                 File.Move(filename, App.Config.DatabaseFile, false);
+            }
 
             using var cnx = await AppDbContext.ConnectAsync();
             await cnx.ExecuteBatch("VACUUM");
@@ -234,7 +250,7 @@ namespace Elwig.Helpers.Export {
                 using (var cnx = await AppDbContext.ConnectAsync($"Data Source=\"{newName}\"; Mode=ReadWriteCreate; Foreign Keys=False; Cache=Default; Pooling=False")) {
                     await cnx.ExecuteBatch(await reader.ReadToEndAsync());
                 }
-                await ImportSqlite(newName);
+                await ImportSqlite(newName, keepSource: false);
             } finally {
                 if (File.Exists(newName)) File.Delete(newName);
             }

Elwig/Helpers/Export/Ebics.cs

@@ -9,7 +9,7 @@ using System.Security;
 using System.Threading.Tasks;
 
 namespace Elwig.Helpers.Export {
-    public class Ebics(PaymentVar variant, string filename, int version, Ebics.AddressMode mode = Ebics.AddressMode.Full) : IBankingExporter {
+    public class Ebics(PaymentVar variant, string filename, int version, Ebics.AddressMode mode = Ebics.AddressMode.Full) : IExporter<Transaction> {
 
         public enum AddressMode { Omit = 0, Lines = 1, Full = 2 }
 
@@ -28,15 +28,6 @@ namespace Elwig.Helpers.Export {
             Writer.Dispose();
         }
 
-        public ValueTask DisposeAsync() {
-            GC.SuppressFinalize(this);
-            return Writer.DisposeAsync();
-        }
-
-        public void Export(IEnumerable<Transaction> transactions, IProgress<double>? progress = null) {
-            ExportAsync(transactions, progress).GetAwaiter().GetResult();
-        }
-
         public async Task ExportAsync(IEnumerable<Transaction> transactions, IProgress<double>? progress = null) {
             if (transactions.Any(tx => tx.Amount < 0)) {
                 throw new ArgumentException("Tranaction amount may not be negative");

Elwig/Helpers/Export/Elba.cs

@@ -1,15 +0,0 @@
-using Elwig.Models.Dtos;
-using System;
-
-namespace Elwig.Helpers.Export {
-    public class Elba : Csv<Transaction>, IBankingExporter {
-
-        public static new string FileExtension => "elba";
-
-        public Elba(string filename) : base(filename) { }
-
-        public override string FormatRow(Transaction row) {
-            throw new NotImplementedException();
-        }
-    }
-}

Elwig/Helpers/Export/ElwigData.cs

@@ -1,4 +1,6 @@
+using Elwig.Models;
 using Elwig.Models.Entities;
+using Elwig.Services;
 using Microsoft.EntityFrameworkCore;
 using System;
 using System.Collections.Generic;
@@ -8,7 +10,6 @@ using System.IO.Compression;
 using System.Linq;
 using System.Text.Json.Nodes;
 using System.Threading.Tasks;
-using System.Windows;
 
 namespace Elwig.Helpers.Export {
     public static class ElwigData {
@@ -34,14 +35,16 @@ namespace Elwig.Helpers.Export {
         public static async Task Import(IEnumerable<string> filenames, ImportMode mode) {
             try {
                 Dictionary<string, Branch> branches;
+                Dictionary<int, AT_Kg> kgs;
                 Dictionary<int, int> currentDids;
                 Dictionary<string, int> currentLsNrs;
                 Dictionary<int, List<WbRd>> currentWbRde;
-                Dictionary<int, AT_Kg> kgs;
+                Dictionary<int, WbKg> currentWbKgs;
                 List<WbGl> currentWbGls;
 
                 using (var ctx = new AppDbContext()) {
                     branches = await ctx.FetchBranches().ToDictionaryAsync(b => b.ZwstId);
+                    kgs = await ctx.Katastralgemeinden.ToDictionaryAsync(k => k.KgNr);
                     currentDids = await ctx.Deliveries
                         .GroupBy(d => d.Year)
                         .ToDictionaryAsync(g => g.Key, g => g.Max(d => d.DId));
@@ -50,8 +53,8 @@ namespace Elwig.Helpers.Export {
                     currentWbRde = await ctx.WbRde
                         .GroupBy(r => r.KgNr)
                         .ToDictionaryAsync(g => g.Key, g => g.ToList());
+                    currentWbKgs = await ctx.WbKgs.ToDictionaryAsync(k => k.KgNr);
                     currentWbGls = await ctx.WbGls.ToListAsync();
-                    kgs = await ctx.Katastralgemeinden.Include(k => k.WbKg).ToDictionaryAsync(k => k.KgNr);
                 }
 
                 var data = new List<(
@@ -59,8 +62,9 @@ namespace Elwig.Helpers.Export {
                     List<BillingAddr> BillingAddresses,
                     List<MemberTelNr> TelephoneNumbers,
                     List<MemberEmailAddr> EmailAddresses,
-                    List<AreaCom> AreaCommitments,
+                    List<MemberHistory> MemberHistory,
-                    List<AreaComContract> Contracts,
+                    List<AreaCmt> AreaCommitments,
+                    List<AreaCmtContract> Contracts,
                     List<WbRd> Riede,
                     List<WbKg> WbKgs,
                     List<WbGl> WbGls,
@@ -71,12 +75,12 @@ namespace Elwig.Helpers.Export {
 
                 var metaData = new List<(string FileName, string ZwstId, string Device,
                     int? MemberNum, string? MemberFilters,
-                    int? AreaComNum, string? AreaComFilters,
+                    int? AreaCmtNum, string? AreaCmtFilters,
                     int? DeliveryNum, string? DeliveryFilters)>();
 
                 foreach (var filename in filenames) {
                     try {
-                        data.Add(new([], [], [], [], [], [], [], new([], [], [], [], [], new() {
+                        data.Add(new([], [], [], [], [], [], [], new([], [], [], [], [], [], new() {
                             ["member"] = [],
                             ["area_commitment_contract"] = [],
                             ["area_commitment"] = [],
@@ -101,14 +105,14 @@ namespace Elwig.Helpers.Export {
                         var meta = await JsonNode.ParseAsync(metaJson!.Open());
                         var memberCount = meta!["members"]?["count"]?.AsValue().GetValue<int>();
                         var memberFilters = meta!["members"]?["filters"]?.AsArray().Select(f => f!.AsValue().GetValue<string>()).ToArray();
-                        var areaComCount = meta!["area_commitment_contracts"]?["count"]?.AsValue().GetValue<int>();
+                        var areaCmtCount = meta!["area_commitment_contracts"]?["count"]?.AsValue().GetValue<int>();
-                        var areaComFilters = meta!["area_commitment_contracts"]?["filters"]?.AsArray().Select(f => f!.AsValue().GetValue<string>()).ToArray();
+                        var areaCmtFilters = meta!["area_commitment_contracts"]?["filters"]?.AsArray().Select(f => f!.AsValue().GetValue<string>()).ToArray();
                         var deliveryCount = meta!["deliveries"]?["count"]?.AsValue().GetValue<int>();
                         var deliveryFilters = meta!["deliveries"]?["filters"]?.AsArray().Select(f => f!.AsValue().GetValue<string>()).ToArray();
                         metaData.Add((Path.GetFileName(filename),
                             meta["zwstid"]!.AsValue().GetValue<string>(), meta["device"]!.AsValue().GetValue<string>(),
                             memberCount, memberFilters != null ? string.Join(" / ", memberFilters) : null,
-                            areaComCount, areaComFilters != null ? string.Join(" / ", areaComFilters) : null,
+                            areaCmtCount, areaCmtFilters != null ? string.Join(" / ", areaCmtFilters) : null,
                             deliveryCount, deliveryFilters != null ? string.Join(" / ", deliveryFilters) : null));
 
                         var wbKgsJson = zip.GetEntry("wb_kgs.json");
@@ -119,6 +123,7 @@ namespace Elwig.Helpers.Export {
                                 var obj = JsonNode.Parse(line)!.AsObject();
                                 var (k, g) = obj.ToWbKg(currentWbGls);
                                 r.WbKgs.Add(k);
+                                currentWbKgs[k.KgNr] = k;
                                 if (g != null) {
                                     currentWbGls[g.GlNr] = g;
                                     r.WbGls.Add(g);
@@ -132,7 +137,7 @@ namespace Elwig.Helpers.Export {
                             string? line;
                             while ((line = await reader.ReadLineAsync()) != null) {
                                 var obj = JsonNode.Parse(line)!.AsObject();
-                                var (m, b, telNrs, emailAddrs, timestamps) = obj.ToMember(kgs);
+                                var (m, b, telNrs, emailAddrs, timestamps) = obj.ToMember(kgs, currentWbKgs);
                                 r.Members.Add(m);
                                 if (b != null) r.BillingAddresses.Add(b);
                                 r.TelephoneNumbers.AddRange(telNrs);
@@ -142,22 +147,33 @@ namespace Elwig.Helpers.Export {
                             }
                         }
 
-                        // legacy area commitments
+                        var historyJson = zip.GetEntry("member_history.json");
-                        var areaComsJson = zip.GetEntry("area_commitments.json");
+                        if (historyJson != null) {
-                        if (areaComsJson != null) {
+                            using var reader = new StreamReader(historyJson.Open(), Utils.UTF8);
-                            using var reader = new StreamReader(areaComsJson.Open(), Utils.UTF8);
                             string? line;
                             while ((line = await reader.ReadLineAsync()) != null) {
                                 var obj = JsonNode.Parse(line)!.AsObject();
-                                var (contract, areaCom, wbrd, timestamps) = obj.ToAreaCom(currentWbRde);
+                                var h = obj.ToMemberHistory();
+                                r.MemberHistory.Add(h);
+                            }
+                        }
+
+                        // legacy area commitments
+                        var areaCmtsJson = zip.GetEntry("area_commitments.json");
+                        if (areaCmtsJson != null) {
+                            using var reader = new StreamReader(areaCmtsJson.Open(), Utils.UTF8);
+                            string? line;
+                            while ((line = await reader.ReadLineAsync()) != null) {
+                                var obj = JsonNode.Parse(line)!.AsObject();
+                                var (contract, areaCmt, wbrd, timestamps) = obj.ToAreaCmt(kgs, currentWbKgs, currentWbRde);
                                 r.Contracts.Add(contract);
-                                r.AreaCommitments.Add(areaCom);
+                                r.AreaCommitments.Add(areaCmt);
                                 if (wbrd != null) {
                                     r.Riede.Add(wbrd);
                                 }
                                 if (timestamps.HasValue) {
                                     r.Timestamps["area_commitment_contract"].Add((contract.FbNr, 0, 0, timestamps.Value.CreatedAt, timestamps.Value.ModifiedAt));
-                                    r.Timestamps["area_commitment"].Add((areaCom.FbNr, areaCom.RevNr, 0, timestamps.Value.CreatedAt, timestamps.Value.ModifiedAt));
+                                    r.Timestamps["area_commitment"].Add((areaCmt.FbNr, areaCmt.RevNr, 0, timestamps.Value.CreatedAt, timestamps.Value.ModifiedAt));
                                 }
                             }
                         }
@@ -168,17 +184,17 @@ namespace Elwig.Helpers.Export {
                             string? line;
                             while ((line = await reader.ReadLineAsync()) != null) {
                                 var obj = JsonNode.Parse(line)!.AsObject();
-                                var (contract, areaComs, wbrd, timestamps) = obj.ToAreaComContract(currentWbRde);
+                                var (contract, areaCmts, wbrd, timestamps) = obj.ToAreaCmtContract(kgs, currentWbKgs, currentWbRde);
                                 r.Contracts.Add(contract);
-                                r.AreaCommitments.AddRange(areaComs.Select(v => v.Item1));
+                                r.AreaCommitments.AddRange(areaCmts.Select(v => v.Item1));
                                 if (wbrd != null) {
                                     r.Riede.Add(wbrd);
                                 }
                                 if (timestamps.HasValue)
                                     r.Timestamps["area_commitment_contract"].Add((contract.FbNr, 0, 0, timestamps.Value.CreatedAt, timestamps.Value.ModifiedAt));
-                                foreach (var (areaCom, ts) in areaComs) {
+                                foreach (var (areaCmt, ts) in areaCmts) {
                                     if (!ts.HasValue) continue;
-                                    r.Timestamps["area_commitment"].Add((areaCom.FbNr, areaCom.RevNr, 0, ts.Value.CreatedAt, ts.Value.ModifiedAt));
+                                    r.Timestamps["area_commitment"].Add((areaCmt.FbNr, areaCmt.RevNr, 0, ts.Value.CreatedAt, ts.Value.ModifiedAt));
                                 }
                             }
                         }
@@ -189,7 +205,7 @@ namespace Elwig.Helpers.Export {
                             string? line;
                             while ((line = await reader.ReadLineAsync()) != null) {
                                 var obj = JsonNode.Parse(line)!.AsObject();
-                                var (d, parts, mods, rde, timestamps) = obj.ToDelivery(currentLsNrs, currentDids, kgs, currentWbRde);
+                                var (d, parts, mods, rde, timestamps) = obj.ToDelivery(currentLsNrs, currentDids, kgs, currentWbKgs, currentWbRde);
                                 r.Deliveries.Add(d);
                                 r.DeliveryParts.AddRange(parts.Select(p => p.Item1));
                                 r.Modifiers.AddRange(mods);
@@ -208,30 +224,27 @@ namespace Elwig.Helpers.Export {
                             exc is FileNotFoundException ||
                             exc is IOException) {
                         data.RemoveAt(data.Count - 1);
-                        var str = $"Die Elwig-Export-Datei '{Path.GetFileName(filename)}' konnte nicht verarbeitet werden und wird übersprungen.\n\n" + exc.Message;
+                        InteractionService.ShowException("Fehler beim Importieren", $"Die Elwig-Export-Datei '{Path.GetFileName(filename)}' konnte nicht verarbeitet werden und wird übersprungen", exc);
-                        if (exc.InnerException != null) str += "\n\n" + exc.InnerException.Message;
-                        MessageBox.Show(str, "Fehler beim Importieren", MessageBoxButton.OK, MessageBoxImage.Error);
                         await AddImportedFiles(Path.GetFileName(filename));
                     } catch (Exception exc) {
                         data.RemoveAt(data.Count - 1);
-                        var str = $"Die Elwig-Export-Datei '{Path.GetFileName(filename)}' konnte nicht verarbeitet werden. Soll sie in Zukunft übersprungen werden?\n\n" + exc.Message;
+                        if (InteractionService.AskException("Fehler beim Importieren", $"Die Elwig-Export-Datei '{Path.GetFileName(filename)}' konnte nicht verarbeitet werden. Soll sie in Zukunft übersprungen werden?", exc)) {
-                        if (exc.InnerException != null) str += "\n\n" + exc.InnerException.Message;
-                        var r = MessageBox.Show(str, "Fehler beim Importieren", MessageBoxButton.YesNo, MessageBoxImage.Error, MessageBoxResult.No);
-                        if (r == MessageBoxResult.Yes) {
                             await AddImportedFiles(Path.GetFileName(filename));
                         }
                     }
                 }
 
                 var importedMembers = new List<(string FileName, string ZwstId, string Device, int New, int Overwritten, int NotImported, string? Filters)>();
-                var importedAreaComs = new List<(string FileName, string ZwstId, string Device, int New, int Overwritten, int NotImported, string? Filters)>();
+                var importedAreaCmts = new List<(string FileName, string ZwstId, string Device, int New, int Overwritten, int NotImported, string? Filters)>();
                 var importedDeliveries = new List<(string FileName, string ZwstId, string Device, int New, int Overwritten, int NotImported, string? Filters)>();
 
-                foreach (var ((members, billingAddresses, telephoneNumbers, emailAddresses, areaCommitments, contracts, riede, wbKgs, wbGls, deliveries, deliveryParts, modifiers, timestamps), meta) in data.Zip(metaData)) {
+                foreach (var ((members, billingAddresses, telephoneNumbers, emailAddresses, history, areaCommitments, contracts, riede, wbKgs, wbGls, deliveries, deliveryParts, modifiers, timestamps), meta) in data.Zip(metaData)) {
                     var branch = branches[meta.ZwstId];
                     var device = meta.Device;
 
                     using var ctx = new AppDbContext();
+                    var tx = await ctx.Database.BeginTransactionAsync();
+                    await ctx.Database.ExecuteSqlAsync($"UPDATE client_parameter SET value = '0' WHERE param = 'ENABLE_MEMBER_HISTORY_TRIGGERS'");
 
                     var kgnrs = wbKgs.Select(k => k.KgNr).ToList();
                     var duplicateKgNrs = await ctx.WbKgs
@@ -239,6 +252,12 @@ namespace Elwig.Helpers.Export {
                         .Select(k => k.KgNr)
                         .ToListAsync();
 
+                    var histNrs = history.Select(h => h.HistNr).ToList();
+                    var duplicateHistNrs = await ctx.MemberHistory
+                        .Where(h => histNrs.Contains(h.HistNr))
+                        .Select(h => h.HistNr)
+                        .ToListAsync();
+
                     var mgnrs = members.Select(m => m.MgNr).ToList();
                     var duplicateMgNrs = await ctx.Members
                         .Where(m => mgnrs.Contains(m.MgNr))
@@ -328,6 +347,11 @@ namespace Elwig.Helpers.Export {
                         importedMembers.Add((meta.FileName, meta.ZwstId, meta.Device, n, o, members.Count - n - o, meta.MemberFilters));
                     }
 
+                    if (importDuplicateMembers || importNewMembers) {
+                        ctx.UpdateRange(history.Where(h => duplicateHistNrs.Contains(h.HistNr)));
+                        ctx.AddRange(history.Where(h => !duplicateHistNrs.Contains(h.HistNr)));
+                    }
+
                     if (importDuplicateContracts) {
                         ctx.RemoveRange(ctx.AreaCommitments.IgnoreAutoIncludes().Where(c => duplicateFbNrs.Contains(c.FbNr)));
                         ctx.UpdateRange(contracts.Where(c => duplicateFbNrs.Contains(c.FbNr)));
@@ -341,7 +365,7 @@ namespace Elwig.Helpers.Export {
                         ctx.AddRange(riede);
                         var n = importNewContracts ? contracts.Count - duplicateFbNrs.Count : 0;
                         var o = importDuplicateContracts ? duplicateFbNrs.Count : 0;
-                        importedAreaComs.Add((meta.FileName, meta.ZwstId, meta.Device, n, o, contracts.Count - n - o, meta.AreaComFilters));
+                        importedAreaCmts.Add((meta.FileName, meta.ZwstId, meta.Device, n, o, contracts.Count - n - o, meta.AreaCmtFilters));
                     }
 
                     if (allowedDuplicateLsNrs.Count > 0) {
@@ -385,6 +409,8 @@ namespace Elwig.Helpers.Export {
                     }
 
                     await ctx.SaveChangesAsync();
+                    await ctx.Database.ExecuteSqlAsync($"UPDATE client_parameter SET value = '1' WHERE param = 'ENABLE_MEMBER_HISTORY_TRIGGERS'");
+                    await tx.CommitAsync();
 
                     var primaryKeys = new Dictionary<string, string>() {
                         ["member"] = "mgnr, 0, 0",
@@ -411,7 +437,7 @@ namespace Elwig.Helpers.Export {
                 }
                 App.HintContextChange();
 
-                MessageBox.Show(
+                InteractionService.ShowInformation("Importieren erfolgreich",
                     $"Das importieren der Daten war erfolgreich!\n" +
                     $"Folgendes wurde importiert:\n" +
                     string.Join("\n", [
@@ -421,8 +447,8 @@ namespace Elwig.Helpers.Export {
                             $"    ({d.New} neu, {d.Overwritten} überschrieben, {d.NotImported} nicht importiert)\n" +
                             $"    Zweigstelle: {branches[d.ZwstId].Name} (Gerät {d.Device})\n" +
                             $"    Filter: {d.Filters}"),
-                        $"Flächenbindungen: {importedAreaComs.Sum(d => d.New + d.Overwritten)}",
+                        $"Flächenbindungen: {importedAreaCmts.Sum(d => d.New + d.Overwritten)}",
-                        ..importedAreaComs.Select(d =>
+                        ..importedAreaCmts.Select(d =>
                             $"  {d.FileName} ({d.New + d.Overwritten})\n" +
                             $"    ({d.New} importiert, {d.Overwritten} überschreiben, {d.NotImported} nicht importiert)\n" +
                             $"    Zweigstelle: {branches[d.ZwstId].Name} (Gerät {d.Device})\n" +
@@ -433,38 +459,33 @@ namespace Elwig.Helpers.Export {
                             $"    ({d.New} neu, {d.Overwritten} überschr., {d.NotImported} nicht importiert)\n" +
                             $"    Zwst.: {branches[d.ZwstId].Name} (Gerät {d.Device})\n" +
                             $"    Filter: {d.Filters}")
-                    ]),
+                    ]));
-                    "Importieren erfolgreich",
-                    MessageBoxButton.OK, MessageBoxImage.Information);
             } catch (Exception exc) {
-                var str = "Der Eintrag konnte nicht in der Datenbank aktualisiert werden!\n\nEvtl. muss die Datenbank manuell auf dieses Gerät kopieren werden.\n\n" + exc.Message;
+                InteractionService.ShowException("Fehler beim Importieren", "Der Eintrag konnte nicht in der Datenbank aktualisiert werden!\n\nEvtl. muss die Datenbank manuell auf dieses Gerät kopieren werden", exc);
-                if (exc.InnerException != null) str += "\n\n" + exc.InnerException.Message;
-                MessageBox.Show(str, "Fehler beim Importieren", MessageBoxButton.OK, MessageBoxImage.Error);
             }
             GC.Collect();
             GC.WaitForPendingFinalizers();
         }
 
         private static bool ImportQuestion(string branch, string device, string subject, bool duplicate, int number) {
-            return MessageBox.Show(
+            return InteractionService.AskQuestion($"{subject} importieren",
                 $"Sollen {number} {(duplicate ? "" : "neue ")}{subject} durch die Zweigstelle\n" +
-                $"{branch} (Gerät {device}) {(duplicate ? "überschrieben" : "importiert")} werden?",
+                $"{branch} (Gerät {device}) {(duplicate ? "überschrieben" : "importiert")} werden?", true);
-                $"{subject} importieren",
-                MessageBoxButton.YesNo, MessageBoxImage.Question, MessageBoxResult.Yes
-            ) == MessageBoxResult.Yes;
         }
 
-        public static Task Export(string filename, IEnumerable<Member> members, IEnumerable<WbKg> wbKgs, IEnumerable<string> filters) {
+        public static Task Export(string filename, IEnumerable<Member> members, IEnumerable<MemberHistory> history, IEnumerable<WbKg> wbKgs, IEnumerable<string> filters) {
             return new ElwigExport {
                 Members = (members, filters),
+                History = (history, ["von exportierten Mitgliedern"]),
                 WbKgs = (wbKgs, ["von exportierten Mitgliedern"]),
             }.Export(filename);
         }
 
-        public static Task Export(string filename, IEnumerable<Member> members, IEnumerable<AreaComContract> areaComs, IEnumerable<WbKg> wbKgs, IEnumerable<string> filters) {
+        public static Task Export(string filename, IEnumerable<Member> members, IEnumerable<MemberHistory> history, IEnumerable<AreaCmtContract> areaCmts, IEnumerable<WbKg> wbKgs, IEnumerable<string> filters) {
             return new ElwigExport {
                 Members = (members, filters),
-                AreaComs = (areaComs, ["von exportierten Mitgliedern"]),
+                History = (history, ["von exportierten Mitgliedern"]),
+                AreaCmts = (areaCmts, ["von exportierten Mitgliedern"]),
                 WbKgs = (wbKgs, ["von exportierten Mitgliedern und Flächenbindungen"]),
             }.Export(filename);
         }
@@ -479,7 +500,8 @@ namespace Elwig.Helpers.Export {
         public class ElwigExport {
             public (IEnumerable<WbKg> WbKgs, IEnumerable<string> Filters)? WbKgs { get; set; }
             public (IEnumerable<Member> Members, IEnumerable<string> Filters)? Members { get; set; }
-            public (IEnumerable<AreaComContract> AreaComs, IEnumerable<string> Filters)? AreaComs { get; set; }
+            public (IEnumerable<MemberHistory> History, IEnumerable<string> Filters)? History { get; set; }
+            public (IEnumerable<AreaCmtContract> AreaCmts, IEnumerable<string> Filters)? AreaCmts { get; set; }
             public (IEnumerable<Delivery> Deliveries, IEnumerable<string> Filters)? Deliveries { get; set; }
 
             public async Task Export(string filename) {
@@ -498,22 +520,26 @@ namespace Elwig.Helpers.Export {
                         ["zwstid"] = App.ZwstId,
                         ["device"] = Environment.MachineName,
                     };
-                    if (WbKgs != null) {
+                    if (WbKgs != null)
                         obj["wb_kgs"] = new JsonObject {
                             ["count"] = WbKgs.Value.WbKgs.Count(),
                             ["filters"] = new JsonArray(WbKgs.Value.Filters.Select(f => (JsonNode)f).ToArray()),
                         };
-                    }
                     if (Members != null)
                         obj["members"] = new JsonObject {
                             ["count"] = Members.Value.Members.Count(),
                             ["filters"] = new JsonArray(Members.Value.Filters.Select(f => (JsonNode)f).ToArray()),
                         };
-                    if (AreaComs != null)
+                    if (History != null)
+                        obj["member_history"] = new JsonObject {
+                            ["count"] = History.Value.History.Count(),
+                            ["filters"] = new JsonArray(History.Value.Filters.Select(f => (JsonNode)f).ToArray()),
+                        };
+                    if (AreaCmts != null)
                         obj["area_commitment_contracts"] = new JsonObject {
-                            ["count"] = AreaComs.Value.AreaComs.Count(),
+                            ["count"] = AreaCmts.Value.AreaCmts.Count(),
-                            ["revisions"] = AreaComs.Value.AreaComs.Sum(c => c.Revisions.Count),
+                            ["revisions"] = AreaCmts.Value.AreaCmts.Sum(c => c.Revisions.Count),
-                            ["filters"] = new JsonArray(AreaComs.Value.Filters.Select(f => (JsonNode)f).ToArray()),
+                            ["filters"] = new JsonArray(AreaCmts.Value.Filters.Select(f => (JsonNode)f).ToArray()),
                         };
                     if (Deliveries != null)
                         obj["deliveries"] = new JsonObject {
@@ -539,10 +565,17 @@ namespace Elwig.Helpers.Export {
                         await writer.WriteLineAsync(m.ToJson().ToJsonString(Utils.JsonOpts));
                     }
                 }
-                if (AreaComs != null) {
+                if (History != null) {
+                    var json = zip.CreateEntry("member_history.json", CompressionLevel.SmallestSize);
+                    using var writer = new StreamWriter(json.Open(), Utils.UTF8);
+                    foreach (var h in History.Value.History) {
+                        await writer.WriteLineAsync(h.ToJson().ToJsonString(Utils.JsonOpts));
+                    }
+                }
+                if (AreaCmts != null) {
                     var json = zip.CreateEntry("area_commitment_contracts.json", CompressionLevel.SmallestSize);
                     using var writer = new StreamWriter(json.Open(), Utils.UTF8);
-                    foreach (var c in AreaComs.Value.AreaComs) {
+                    foreach (var c in AreaCmts.Value.AreaCmts) {
                         await writer.WriteLineAsync(c.ToJson().ToJsonString(Utils.JsonOpts));
                     }
                 }
@@ -597,16 +630,21 @@ namespace Elwig.Helpers.Export {
                 ["birthday"] = m.Birthday,
                 ["entry_date"] = m.EntryDate != null ? $"{m.EntryDate:yyyy-MM-dd}" : null,
                 ["exit_date"] = m.ExitDate != null ? $"{m.ExitDate:yyyy-MM-dd}" : null,
-                ["business_shares"] = m.BusinessShares,
+                ["shares"] = m.Shares,
+                ["shares_red"] = m.SharesRed,
+                ["shares_white"] = m.SharesWhite,
+                ["shares_dormant"] = m.SharesDormant,
                 ["accounting_nr"] = m.AccountingNr,
                 ["zwstid"] = m.ZwstId,
                 ["lfbis_nr"] = m.LfbisNr,
                 ["ustid_nr"] = m.UstIdNr,
+                ["ooc_id"] = m.OrganicOperatorId,
+                ["org_auth_code"] = m.OrganicAuthorityCode,
                 ["juridical_pers"] = m.IsJuridicalPerson,
-                ["volllieferant"] = m.IsVollLieferant,
+                ["full_delivery"] = m.IsFullDelivery,
-                ["buchführend"] = m.IsBuchführend,
+                ["accounting"] = m.IsAccounting,
                 ["organic"] = m.IsOrganic,
-                ["funktionär"] = m.IsFunktionär,
+                ["officer"] = m.IsOfficer,
                 ["active"] = m.IsActive,
                 ["deceased"] = m.IsDeceased,
                 ["iban"] = m.Iban,
@@ -646,11 +684,11 @@ namespace Elwig.Helpers.Export {
             };
         }
 
-        public static (Member, BillingAddr?, List<MemberTelNr>, List<MemberEmailAddr>, (DateTime CreatedAt, DateTime ModifiedAt)?) ToMember(this JsonNode json, Dictionary<int, AT_Kg> kgs) {
+        public static (Member, BillingAddr?, List<MemberTelNr>, List<MemberEmailAddr>, (DateTime CreatedAt, DateTime ModifiedAt)?) ToMember(this JsonNode json, Dictionary<int, AT_Kg> kgs, Dictionary<int, WbKg> currentWbKgs) {
             var mgnr = json["mgnr"]!.AsValue().GetValue<int>();
             var kgnr = json["default_kgnr"]?.AsValue().GetValue<int>();
-            if (kgnr != null && !kgs.Values.Any(k => k.WbKg?.KgNr == kgnr)) {
+            if (kgnr != null && !currentWbKgs.Values.Any(k => k.KgNr == kgnr)) {
-                throw new ArgumentException($"Für KG {(kgs.TryGetValue(kgnr.Value, out var k) ? k.Name : "?")} ({kgnr:00000}) ist noch keine Großlage festgelegt!\n(Stammdaten → Herkunftshierarchie)");
+                throw new KeyNotFoundException($"Für KG {(kgs.TryGetValue(kgnr.Value, out var k) ? k.Name : "?")} ({kgnr:00000}) ist noch keine Großlage festgelegt!\n(Stammdaten \u2192 Herkunftshierarchie)");
             }
             var createdAt = json["created_at"]?.AsValue().GetValue<string>();
             var modifiedAt = json["modified_at"]?.AsValue().GetValue<string>();
@@ -666,16 +704,21 @@ namespace Elwig.Helpers.Export {
                 Birthday = json["birthday"]?.AsValue().GetValue<string>(),
                 EntryDateString = json["entry_date"]?.AsValue().GetValue<string>(),
                 ExitDateString = json["exit_date"]?.AsValue().GetValue<string>(),
-                BusinessShares = json["business_shares"]?.AsValue().GetValue<int>() ?? 0,
+                Shares = json["shares"]?.AsValue().GetValue<int>() ?? json["business_shares"]?.AsValue().GetValue<int>() ?? 0,
+                SharesRed = json["shares_red"]?.AsValue().GetValue<int>() ?? 0,
+                SharesWhite = json["shares_white"]?.AsValue().GetValue<int>() ?? 0,
+                SharesDormant = json["shares_dormant"]?.AsValue().GetValue<int>() ?? 0,
                 AccountingNr = json["accounting_nr"]?.AsValue().GetValue<string>(),
                 ZwstId = json["zwstid"]?.AsValue().GetValue<string>(),
                 LfbisNr = json["lfbis_nr"]?.AsValue().GetValue<string>(),
                 UstIdNr = json["ustid_nr"]?.AsValue().GetValue<string>(),
+                OrganicOperatorId = json["ooc_id"]?.AsValue().GetValue<string>(),
+                OrganicAuthorityCode = json["org_auth_code"]?.AsValue().GetValue<string>(),
                 IsJuridicalPerson = json["juridical_pers"]?.AsValue().GetValue<bool>() ?? false,
-                IsVollLieferant = json["volllieferant"]?.AsValue().GetValue<bool>() ?? false,
+                IsFullDelivery = json["full_delivery"]?.AsValue().GetValue<bool>() ?? json["volllieferant"]?.AsValue().GetValue<bool>() ?? false,
-                IsBuchführend = json["buchführend"]?.AsValue().GetValue<bool>() ?? false,
+                IsAccounting = json["accounting"]?.AsValue().GetValue<bool>() ?? json["buchführend"]?.AsValue().GetValue<bool>() ?? false,
                 IsOrganic = json["organic"]?.AsValue().GetValue<bool>() ?? false,
-                IsFunktionär = json["funktionär"]?.AsValue().GetValue<bool>() ?? false,
+                IsOfficer = json["officer"]?.AsValue().GetValue<bool>() ?? json["funktionär"]?.AsValue().GetValue<bool>() ?? false,
                 IsActive = json["active"]?.AsValue().GetValue<bool>() ?? false,
                 IsDeceased = json["deceased"]?.AsValue().GetValue<bool>() ?? false,
                 Iban = json["iban"]?.AsValue().GetValue<string>(),
@@ -711,7 +754,49 @@ namespace Elwig.Helpers.Export {
              DateTime.ParseExact(modifiedAt, "yyyy-MM-ddTHH:mm:ssK", CultureInfo.InvariantCulture, DateTimeStyles.None)));
         }
 
-        public static JsonObject ToJson(this AreaComContract c) {
+        public static JsonObject ToJson(this MemberHistory h) {
+            return new JsonObject {
+                ["histnr"] = h.HistNr,
+                ["from_mgnr"] = h.FromMgNr,
+                ["from_type"] = h.FromType?.ToString().ToLower(),
+                ["to_mgnr"] = h.ToMgNr,
+                ["to_type"] = h.ToType?.ToString().ToLower(),
+                ["date_notice"] = h.DateNoticeString,
+                ["date_effective"] = h.DateEffectiveString,
+                ["reason"] = h.Reason,
+                ["source"] = h.Source,
+                ["shares"] = h.Shares,
+                ["signed_company"] = h.CompanyHasSigned,
+                ["signed_member"] = h.MemberHasSigned,
+                ["value_per_share"] = h.ValuePerShare,
+                ["currency"] = h.CurrencyCode,
+                ["deduct_year"] = h.DeductYear,
+                ["comment"] = h.Comment,
+            };
+        }
+
+        public static MemberHistory ToMemberHistory(this JsonNode json) {
+            return new MemberHistory {
+                HistNr = json["histnr"]!.AsValue().GetValue<int>(),
+                FromMgNr = json["from_mgnr"]?.AsValue().GetValue<int>(),
+                FromType = Enum.TryParse<BusinessShareType>(json["from_type"]?.AsValue().GetValue<string>(), true, out var from) ? from : null,
+                ToMgNr = json["to_mgnr"]?.AsValue().GetValue<int>(),
+                ToType = Enum.TryParse<BusinessShareType>(json["to_type"]?.AsValue().GetValue<string>(), true, out var to) ? to : null,
+                DateNoticeString = json["date_notice"]!.AsValue().GetValue<string>(),
+                DateEffectiveString = json["date_effective"]!.AsValue().GetValue<string>(),
+                Reason = json["reason"]!.AsValue().GetValue<string>(),
+                Source = json["source"]!.AsValue().GetValue<string>(),
+                Shares = json["shares"]!.AsValue().GetValue<int>(),
+                CompanyHasSigned = json["signed_company"]?.AsValue().GetValue<bool>() ?? false,
+                MemberHasSigned = json["signed_member"]?.AsValue().GetValue<bool>() ?? false,
+                ValuePerShare = json["value_per_share"]?.AsValue().GetValue<decimal>(),
+                CurrencyCode = json["currency"]?.AsValue().GetValue<string>(),
+                DeductYear = json["deduct_year"]?.AsValue().GetValue<int>(),
+                Comment = json["comment"]?.AsValue().GetValue<string>(),
+            };
+        }
+
+        public static JsonObject ToJson(this AreaCmtContract c) {
             return new JsonObject {
                 ["fbnr"] = c.FbNr,
                 ["kgnr"] = c.KgNr,
@@ -723,7 +808,7 @@ namespace Elwig.Helpers.Export {
             };
         }
 
-        private static JsonObject ToJson(this AreaCom c) {
+        private static JsonObject ToJson(this AreaCmt c) {
             return new JsonObject {
                 ["revnr"] = c.RevNr,
                 ["mgnr"] = c.MgNr,
@@ -738,10 +823,13 @@ namespace Elwig.Helpers.Export {
             };
         }
 
-        public static (AreaComContract, List<(AreaCom, (DateTime CreatedAt, DateTime ModifiedAt)?)>, WbRd?, (DateTime CreatedAt, DateTime ModifiedAt)?) ToAreaComContract(this JsonNode json, Dictionary<int, List<WbRd>> riede) {
+        public static (AreaCmtContract, List<(AreaCmt, (DateTime CreatedAt, DateTime ModifiedAt)?)>, WbRd?, (DateTime CreatedAt, DateTime ModifiedAt)?) ToAreaCmtContract(this JsonNode json, Dictionary<int, AT_Kg> kgs, Dictionary<int, WbKg> currentWbKgs, Dictionary<int, List<WbRd>> riede) {
             var kgnr = json["kgnr"]!.AsValue().GetValue<int>();
             var ried = json["ried"]?.AsValue().GetValue<string>();
             var fbnr = json["fbnr"]!.AsValue()!.GetValue<int>();
+            if (!currentWbKgs.Values.Any(k => k.KgNr == kgnr)) {
+                throw new KeyNotFoundException($"Für KG {(kgs.TryGetValue(kgnr, out var k) ? k.Name : "?")} ({kgnr:00000}) ist noch keine Großlage festgelegt!\n(Stammdaten \u2192 Herkunftshierarchie)");
+            }
             WbRd? rd = null;
             bool newRd = false;
             if (ried != null) {
@@ -760,16 +848,16 @@ namespace Elwig.Helpers.Export {
             }
             var createdAt = json["created_at"]?.AsValue().GetValue<string>();
             var modifiedAt = json["modified_at"]?.AsValue().GetValue<string>();
-            return (new AreaComContract {
+            return (new AreaCmtContract {
                 FbNr = fbnr,
                 KgNr = kgnr,
                 RdNr = rd?.RdNr ?? json["rdnr"]?.AsValue().GetValue<int>(),
                 Comment = json["comment"]?.AsValue().GetValue<string>(),
                 ImportedAt = DateTime.Now,
-            }, [.. json["revisions"]!.AsArray().Select(r => r!.AsObject()).Select<JsonObject, (AreaCom, (DateTime, DateTime)?)>(r => {
+            }, [.. json["revisions"]!.AsArray().Select(r => r!.AsObject()).Select<JsonObject, (AreaCmt, (DateTime, DateTime)?)>(r => {
                 var createdAt = json["created_at"]?.AsValue().GetValue<string>();
                 var modifiedAt = json["modified_at"]?.AsValue().GetValue<string>();
-                return (new AreaCom {
+                return (new AreaCmt {
                     FbNr = fbnr,
                     RevNr = r["revnr"]!.AsValue().GetValue<int>(),
                     MgNr = r["mgnr"]!.AsValue().GetValue<int>(),
@@ -789,9 +877,12 @@ namespace Elwig.Helpers.Export {
              DateTime.ParseExact(modifiedAt, "yyyy-MM-ddTHH:mm:ssK", CultureInfo.InvariantCulture, DateTimeStyles.None)));
         }
 
-        public static (AreaComContract, AreaCom, WbRd?, (DateTime CreatedAt, DateTime ModifiedAt)?) ToAreaCom(this JsonNode json, Dictionary<int, List<WbRd>> riede) {
+        public static (AreaCmtContract, AreaCmt, WbRd?, (DateTime CreatedAt, DateTime ModifiedAt)?) ToAreaCmt(this JsonNode json, Dictionary<int, AT_Kg> kgs, Dictionary<int, WbKg> currentWbKgs, Dictionary<int, List<WbRd>> riede) {
             var kgnr = json["kgnr"]!.AsValue().GetValue<int>();
             var ried = json["ried"]?.AsValue().GetValue<string>();
+            if (!currentWbKgs.Values.Any(k => k.KgNr == kgnr)) {
+                throw new KeyNotFoundException($"Für KG {(kgs.TryGetValue(kgnr, out var k) ? k.Name : "?")} ({kgnr:00000}) ist noch keine Großlage festgelegt!\n(Stammdaten \u2192 Herkunftshierarchie)");
+            }
             WbRd? rd = null;
             bool newRd = false;
             if (ried != null) {
@@ -810,13 +901,13 @@ namespace Elwig.Helpers.Export {
             }
             var createdAt = json["created_at"]?.AsValue().GetValue<string>();
             var modifiedAt = json["modified_at"]?.AsValue().GetValue<string>();
-            return (new AreaComContract {
+            return (new AreaCmtContract {
                 FbNr = json["fbnr"]!.AsValue().GetValue<int>(),
                 KgNr = kgnr,
                 RdNr = rd?.RdNr ?? json["rdnr"]?.AsValue().GetValue<int>(),
                 Comment = json["comment"]?.AsValue().GetValue<string>(),
                 ImportedAt = DateTime.Now,
-            }, new AreaCom {
+            }, new AreaCmt {
                 FbNr = json["fbnr"]!.AsValue().GetValue<int>(),
                 RevNr = 1,
                 MgNr = json["mgnr"]!.AsValue().GetValue<int>(),
@@ -870,17 +961,17 @@ namespace Elwig.Helpers.Export {
             };
             if (p.IsSplCheck) obj["spl_check"] = p.IsSplCheck;
             if (p.IsHandPicked != null) obj["hand_picked"] = p.IsHandPicked;
-            if (p.IsGebunden != null) obj["gebunden"] = p.IsGebunden;
+            if (p.IsContracted != null) obj["contracted"] = p.IsContracted;
             if (p.Unloading != null) obj["unloading"] = p.Unloading;
             if (p.Temperature != null) obj["temperature"] = p.Temperature;
             if (p.Acid != null) obj["acid"] = p.Acid;
-            if (p.ScaleId != null) obj["scale_id"] = p.ScaleId;
+            if (p.ScaleTerminalId != null) obj["scale_terminal"] = p.ScaleTerminalId;
             if (p.WeighingData != null) obj["weighing_data"] = JsonNode.Parse(p.WeighingData);
             if (p.WeighingReason != null) obj["weighing_reason"] = p.WeighingReason;
             return obj;
         }
 
-        public static (Delivery, List<(DeliveryPart, (DateTime CreatedAt, DateTime ModifiedAt)?)>, List<DeliveryPartModifier>, List<WbRd>, (DateTime CreatedAt, DateTime ModifiedAt)?) ToDelivery(this JsonNode json, Dictionary<string, int> currentLsNrs, Dictionary<int, int> currentDids, Dictionary<int, AT_Kg> kgs, Dictionary<int, List<WbRd>> riede) {
+        public static (Delivery, List<(DeliveryPart, (DateTime CreatedAt, DateTime ModifiedAt)?)>, List<DeliveryPartModifier>, List<WbRd>, (DateTime CreatedAt, DateTime ModifiedAt)?) ToDelivery(this JsonNode json, Dictionary<string, int> currentLsNrs, Dictionary<int, int> currentDids, Dictionary<int, AT_Kg> kgs, Dictionary<int, WbKg> currentWbKgs, Dictionary<int, List<WbRd>> riede) {
             var year = json["year"]!.AsValue().GetValue<int>();
             var lsnr = json["lsnr"]!.AsValue().GetValue<string>();
             var did = currentLsNrs.GetValueOrDefault(lsnr, -1);
@@ -906,6 +997,9 @@ namespace Elwig.Helpers.Export {
             }, [.. json["parts"]!.AsArray().Select(p => p!.AsObject()).Select<JsonObject, (DeliveryPart, (DateTime, DateTime)?)>(p => {
                 var kgnr = p["kgnr"]?.AsValue().GetValue<int>();
                 var ried = p["ried"]?.AsValue().GetValue<string>();
+                if (kgnr != null && !currentWbKgs.Values.Any(k => k.KgNr == kgnr)) {
+                    throw new KeyNotFoundException($"Für KG {(kgs.TryGetValue(kgnr.Value, out var k) ? k.Name : "?")} ({kgnr:00000}) ist noch keine Großlage festgelegt!\n(Stammdaten \u2192 Herkunftshierarchie)");
+                }
                 WbRd? rd = null;
                 if (ried != null && kgnr != null) {
                     var rde = riede.GetValueOrDefault(kgnr.Value, []);
@@ -941,11 +1035,11 @@ namespace Elwig.Helpers.Export {
                     Comment = p["comment"]?.AsValue().GetValue<string>(),
                     IsSplCheck = p["spl_check"]?.AsValue().GetValue<bool>() ?? false,
                     IsHandPicked = p["hand_picked"]?.AsValue().GetValue<bool>(),
-                    IsGebunden = p["gebunden"]?.AsValue().GetValue<bool>(),
+                    IsContracted = p["contracted"]?.AsValue().GetValue<bool>() ?? p["gebunden"]?.AsValue().GetValue<bool>(),
                     Unloading = p["unloading"]?.AsValue().GetValue<string>() ?? ((p["lesewagen"]?.AsValue().GetValue<bool>() ?? false) ? DeliveryPart.Pumped : null),
                     Temperature = p["temperature"]?.AsValue().GetValue<double>(),
                     Acid = p["acid"]?.AsValue().GetValue<double>(),
-                    ScaleId = p["scale_id"]?.AsValue().GetValue<string>(),
+                    ScaleTerminalId = p["scale_terminal"]?.AsValue().GetValue<string>() ?? p["scale_id"]?.AsValue().GetValue<string>(),
                     WeighingData = p["weighing_data"]?.AsObject().ToJsonString(Utils.JsonOpts),
                     WeighingReason = p["weighing_reason"]?.AsValue().GetValue<string>(),
                 }, createdAt == null || modifiedAt == null ? null :

Elwig/Helpers/Export/IBankingExporter.cs

@@ -1,8 +0,0 @@
-using Elwig.Models.Dtos;
-
-namespace Elwig.Helpers.Export {
-    /// <summary>
-    /// Interface for exporting banking data
-    /// </summary>
-    public interface IBankingExporter : IExporter<Transaction> { }
-}

Elwig/Helpers/Export/IExporter.cs

@@ -3,7 +3,7 @@ using System.Collections.Generic;
 using System.Threading.Tasks;
 
 namespace Elwig.Helpers.Export {
-    public interface IExporter<T> : IDisposable, IAsyncDisposable {
+    public interface IExporter<T> : IDisposable {
         /// <summary>
         /// The default file extension of the exported files to be used (whithout a preceding ".")
         /// </summary>
@@ -14,7 +14,9 @@ namespace Elwig.Helpers.Export {
         /// </summary>
         /// <param name="data">The data to be exported</param>
         /// <param name="progress">The progress object to report to</param>
-        void Export(IEnumerable<T> data, IProgress<double>? progress = null);
+        void Export(IEnumerable<T> data, IProgress<double>? progress = null) {
+             ExportAsync(data, progress).GetAwaiter().GetResult();
+        }
 
         /// <summary>
         /// Asynchronosly export the given data to the given file.

Elwig/Helpers/Export/OdsFile.cs

@@ -109,8 +109,13 @@ namespace Elwig.Helpers.Export {
                    <style:paragraph-properties fo:text-align="center"/>
                    <style:text-properties fo:font-weight="bold" style:font-weight-asian="bold" style:font-weight-complex="bold"/>
                   </style:style>
+                  <style:style style:name="sectionheader" style:family="table-cell" style:parent-style-name="default">
+                   <style:table-cell-properties style:text-align-source="fix" style:repeat-content="false"/>
+                   <style:paragraph-properties fo:text-align="left"/>
+                   <style:text-properties fo:font-weight="bold" style:font-weight-asian="bold" style:font-weight-complex="bold" fo:font-size="14pt"/>
+                  </style:style>
                   <style:style style:name="th" style:family="table-cell" style:parent-style-name="default">
-                   <style:table-cell-properties style:text-align-source="fix" style:repeat-content="false" style:vertical-align="middle"/>
+                   <style:table-cell-properties style:text-align-source="fix" style:repeat-content="false" style:vertical-align="middle" fo:wrap-option="wrap"/>
                    <style:paragraph-properties fo:text-align="center"/>
                    <style:text-properties fo:font-weight="bold" style:font-weight-asian="bold" style:font-weight-complex="bold"/>
                   </style:style>
@@ -211,17 +216,39 @@ namespace Elwig.Helpers.Export {
                 }
             }
 
-            await Content.WriteAsync(
+            await Content.WriteAsync($"""
-                $"     <table:table-row>\r\n" +
+                     <table:table-row>
-                FormatCell(table.FullName, colSpan: totalSpan, style: "header") +
+                {FormatCell(table.FullName, colSpan: totalSpan, style: "header")}
-                $"     </table:table-row>\r\n" +
+                     </table:table-row>
-                $"     <table:table-row>\r\n" +
+                     <table:table-row>
-                FormatCell(table.Subtitle, colSpan: totalSpan, style: "subheader") +
+                {FormatCell(table.Subtitle, colSpan: totalSpan, style: "subheader")}
-                $"     </table:table-row>\r\n" +
+                     </table:table-row>
-                $"     <table:table-row>\r\n" +
+                     <table:table-row>
-                $"      <table:table-cell table:number-columns-repeated=\"{totalSpan}\"/>\r\n" +
+                      <table:table-cell table:number-columns-repeated="{totalSpan}"/>
-                $"     </table:table-row>\r\n" +
+                     </table:table-row>
-                $"     <table:table-row>\r\n");
+                """);
+
+            var firstSection = true;
+            foreach (var sec in table.GetData()) {
+                if (!firstSection) {
+                    await Content.WriteAsync($"""
+                             <table:table-row>
+                              <table:table-cell table:number-columns-repeated="{totalSpan}"/>
+                             </table:table-row>
+                             <table:table-row>
+                              <table:table-cell table:number-columns-repeated="{totalSpan}"/>
+                             </table:table-row>
+                        """);
+                }
+                if (sec.Name != null) {
+                    await Content.WriteAsync($"""
+                             <table:table-row>
+                        {FormatCell(sec.Name, colSpan: totalSpan, style: "sectionheader")}
+                             </table:table-row>
+                        """);
+                }
+
+                await Content.WriteAsync("     <table:table-row>\r\n");
                 foreach (var (name, span, units) in table.ColumnNames.Zip(table.ColumnSpans, table.ColumnUnits)) {
                     var hasUnits = units.Length > 0;
                     await Content.WriteAsync(FormatCell(name, colSpan: span, rowSpan: hasUnits ? 1 : 2, style: "th"));
@@ -238,9 +265,11 @@ namespace Elwig.Helpers.Export {
                 }
                 await Content.WriteAsync("     </table:table-row>\r\n");
 
-            foreach (var row in table.GetData()) {
+                foreach (var row in sec.Rows) {
                     await FormatRow(row, table.ColumnUnits, mergeSubRowCells);
                 }
+                firstSection = false;
+            }
 
             await Content.WriteAsync("    </table:table>\r\n");
         }
@@ -314,7 +343,8 @@ namespace Elwig.Helpers.Export {
                 }
                 c = $"<{ct} office:value-type=\"float\" calcext:value-type=\"float\" office:value=\"{v.ToString(CultureInfo.InvariantCulture)}\"{add}><text:p>{data}</text:p></{ct}>";
             } else {
-                c = $"<{ct} office:value-type=\"string\" calcext:value-type=\"string\"{add}><text:p>{SecurityElement.Escape(data.ToString())}</text:p></{ct}>";
+                var lines = string.Join("", data.ToString()?.Split('\n').Select(l => $"<text:p>{SecurityElement.Escape(l)}</text:p>") ?? []);
+                c = $"<{ct} office:value-type=\"string\" calcext:value-type=\"string\"{add}>{lines}</{ct}>";
             }
 
             return $"      {c}\r\n" + (colSpan > 1 ? $"      <table:covered-table-cell table:number-columns-repeated=\"{colSpan - 1}\"/>\r\n" : "");

Elwig/Helpers/Export/VCard.cs

@@ -13,7 +13,9 @@ namespace Elwig.Helpers.Export {
 
         private readonly StreamWriter _writer;
 
-        public VCard(string filename) : this(filename, Utils.UTF8) { }
+        public VCard(string filename) :
+            this(filename, Utils.UTF8) {
+        }
 
         public VCard(string filename, Encoding encoding) {
             _writer = new StreamWriter(filename, false, encoding);
@@ -24,11 +26,6 @@ namespace Elwig.Helpers.Export {
             _writer.Dispose();
         }
 
-        public ValueTask DisposeAsync() {
-            GC.SuppressFinalize(this);
-            return _writer.DisposeAsync();
-        }
-
         public async Task ExportAsync(IEnumerable<Member> data, IProgress<double>? progress = null) {
             progress?.Report(0.0);
             int count = data.Count() + 1, i = 0;
@@ -58,10 +55,6 @@ namespace Elwig.Helpers.Export {
             progress?.Report(100.0);
         }
 
-        public void Export(IEnumerable<Member> data, IProgress<double>? progress = null) {
-            ExportAsync(data, progress).GetAwaiter().GetResult();
-        }
-
         private static string? Escape(string? text) {
             return text?.Replace("\\", "\\\\").Replace(",", "\\,").Replace(";", "\\;").Replace("\n", "\\n").Replace("\r", "");
         }

Elwig/Helpers/Extensions.cs

@@ -1,14 +1,19 @@
 using Microsoft.Data.Sqlite;
 using System;
 using System.Collections.Generic;
+using System.Globalization;
 using System.IO;
 using System.IO.Compression;
 using System.IO.Hashing;
+using System.Linq;
 using System.Net.Http;
 using System.Reflection;
 using System.Runtime.InteropServices;
 using System.Threading;
 using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Media;
 
 namespace Elwig.Helpers {
     public static partial class Extensions {
@@ -131,11 +136,39 @@ namespace Elwig.Helpers {
             return await cmd.ExecuteScalarAsync();
         }
 
-        public static async Task<(string Table, long RowId, string Parent, long FkId)[]> ForeignKeyCheck(this SqliteConnection cnx) {
+        public static async Task QuickCheck(this SqliteConnection cnx) {
+            using var cmd = cnx.CreateCommand();
+            cmd.CommandText = "PRAGMA quick_check";
+            using var reader = await cmd.ExecuteReaderAsync();
+            var list = new List<string>();
+            while (await reader.ReadAsync()) {
+                list.Add(reader.GetString(0));
+            }
+
+            if (list.Count != 1 || list[0] != "ok") {
+                throw new FileFormatException($"Integrity problems ({list.Count}):\n" + string.Join("\n", list.Take(50)));
+            }
+        }
+
+        public static async Task IntegrityCheck(this SqliteConnection cnx) {
+            using var cmd = cnx.CreateCommand();
+            cmd.CommandText = "PRAGMA integrity_check";
+            using var reader = await cmd.ExecuteReaderAsync();
+            var list = new List<string>();
+            while (await reader.ReadAsync()) {
+                list.Add(reader.GetString(0));
+            }
+
+            if (list.Count != 1 || list[0] != "ok") {
+                throw new FileFormatException($"Integrity problems ({list.Count}):\n" + string.Join("\n", list.Take(50)));
+            }
+        }
+
+        public static async Task ForeignKeyCheck(this SqliteConnection cnx) {
             using var cmd = cnx.CreateCommand();
             cmd.CommandText = "PRAGMA foreign_key_check";
             using var reader = await cmd.ExecuteReaderAsync();
-            var list = new List<(string, long, string, long)>();
+            var list = new List<(string Table, long RowId, string Parent, long FkId)>();
             while (await reader.ReadAsync()) {
                 var table = reader.GetString(0);
                 var rowid = reader.GetInt64(1);
@@ -143,7 +176,42 @@ namespace Elwig.Helpers {
                 var fkid = reader.GetInt64(3);
                 list.Add((table, rowid, parent, fkid));
             }
-            return [.. list];
+
+            if (list.Count > 0) {
+                throw new InvalidDataException($"Foreign key violations ({list.Count}):\n" + string.Join("\n", list.Take(50)
+                    .Select(v => $"{v.Table} - {v.RowId} - {v.Parent} - {v.FkId}")));
+            }
+        }
+
+        public static IEnumerable<T> Join<T>(this IEnumerable<T> src, Func<T> separatorFactory) {
+            var srcArr = src.ToArray();
+            for (int i = 0; i < srcArr.Length; i++) {
+                yield return srcArr[i];
+                if (i < srcArr.Length - 1) {
+                    yield return separatorFactory();
+                }
+            }
+        }
+
+        public static void AddToolTipCell(this Grid grid, string text, int row, int col, int colSpan = 1, bool bold = false, bool alignRight = false, bool alignCenter = false, Brush? color = null) {
+            var tb = new TextBlock() {
+                Text = text,
+                TextAlignment = alignRight ? TextAlignment.Right : alignCenter ? TextAlignment.Center : TextAlignment.Left,
+                Margin = new(0, 12 * row, 0, 0),
+                FontWeight = bold ? FontWeights.Bold : FontWeights.Normal,
+            };
+            if (color != null) tb.Foreground = color;
+            tb.SetValue(Grid.ColumnProperty, col);
+            tb.SetValue(Grid.ColumnSpanProperty, colSpan);
+            grid.Children.Add(tb);
+        }
+
+        public static (int Year, int Week) GetYearAndWeek(this DateTime date) {
+            return (ISOWeek.GetYear(date), ISOWeek.GetWeekOfYear(date));
+        }
+
+        public static (int Year, int Tertial) GetYearAndTertial(this DateTime date) {
+            return (date.Month <= 7 ? date.Year - 1 : date.Year, date.Month == 12 || date.Month <= 3 ? 2 : date.Month <= 7 ? 3 : 1);
         }
     }
 }

Elwig/Helpers/Normalizer.cs

@@ -0,0 +1,303 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text.RegularExpressions;
+
+namespace Elwig.Helpers {
+    public static partial class Normalizer {
+
+        [GeneratedRegex(@"(?=(?:(?:bundes)?straße|gasse|weg|platz|allee|ring|zeile?|steig|hof|markt|kai|ufer|brücke|tor|stiege|promenade|gang|siedlung)\b)|[\s-]+", RegexOptions.ExplicitCapture | RegexOptions.IgnoreCase)]
+        private static partial Regex GeneratedStreetNameWordsRegex();
+        private static readonly Regex StreetNameWordsRegex = GeneratedStreetNameWordsRegex();
+
+        private static readonly HashSet<string> StreetTypes = [
+            "Straße", "Gasse", "Weg", "Platz", "Allee", "Ring", "Zeile", "Zeil", "Steig", "Hof",
+            "Markt", "Kai", "Ufer", "Brücke", "Tor", "Stiege", "Promenade", "Gang", "Siedlung"];
+
+        private static readonly HashSet<string> StreetArticles = ["der", "die", "das", "des", "dem", "den"];
+
+        private static readonly HashSet<string> StreetPrepositions = [
+            "an", "am", "auf", "aus", "bei", "beim", "hinter", "hinterm", "in", "im", "ins", "nach",
+            "neben", "über", "unter", "von", "vom", "van", "vor", "zu", "zum", "zur", "zwischen",
+            "durch", "mit"];
+
+        private static readonly HashSet<string> StreetNumbers = [ "Zwei", "Drei", "Vier", "Fünf", "Sechs", "Sieben" ];
+
+        private static readonly HashSet<string> StreetAdjectives = [
+            "alter", "alte", "alten", "altem", "altes",
+            "äußere", "äußere", "äußeren", "äußerem", "äußeres",
+            // "breiter", "breite", "breiten", "breitem", "breites",
+            "dritter", "dritte", "dritten", "drittem", "drittes",
+            "erster", "erste", "ersten", "erstem", "erstes",
+            "großer", "große", "großen", "großem", "großes",
+            "hoher", "hohe", "hohen", "hohem", "hohes",
+            "innerer", "innere", "inneren", "innerem", "inneres",
+            "kleiner", "kleine", "kleinen", "kleinem", "kleines",
+            "kurzer", "kurze", "kurzen", "kurzem", "kurzes",
+            "langer", "lange", "langen", "langem", "langes",
+            "linker", "linke", "linken", "linkem", "linkes",
+            "mittlerer", "mittlere", "mittleren", "mittlerem", "mittleres",
+            "neuer", "neue", "neuen", "neuem", "neues",
+            "oberer", "obere", "oberen", "oberem", "oberes",
+            "rechter", "rechte", "rechten", "rechtem", "rechtes",
+            "schmaler", "schmale", "schmalen", "schmalem", "schmales",
+            "schöner", "schöne", "schönen", "schönem", "schönes",
+            "unterer", "untere", "unteren", "unterem", "unteres",
+            "hinterer", "hintere", "hinteren", "hinterem", "hinteres",
+            "vorderer", "vordere", "vorderen", "vorderem", "vorderes",
+            "runder", "runde", "runden", "rundem", "rundes",
+            "kalter", "kalte", "kalten", "kaltem", "kaltes"];
+
+        private static readonly HashSet<string> StreetLastNames = [
+            "Habsburger", "Lothringer", "Leitzenberger", "Luyderer", "Preiner", "Radinger", "Seefelder", "Staribacher", "Gschmeidler",
+            "Hannover", "Münster", "Salzgitter", "Speyer", "Trier"];
+
+        private static readonly HashSet<string> StreetPersonTitles = [
+            "St.", "Familie",
+            "Dr.", "DDr.", "Hofrat", "Baurat", "Kommerzialrat", "Dir.", "Ing.", "Prof.", "Mag.", "DI", "OSR", "Präsident",
+            "Landeshauptmann", "LH", "Bürgermeister", "Bgm.", "Minister",
+            "Kaiser", "Kaiserin", "König", "Königin", "Erzherzog", "Erzherzogin", "Herzog", "Fürst", "Graf", "Gräfin", "Markgraf", "Kronprinz", "Prinz", "Ritter", "Freiherr", "Lord",
+            "Abt", "Bischof", "Propst", "Dechant", "Kardinal", "Monsignore", "Pfarrer", "Pater", "Prälat",
+            "Oberst"];
+
+        private static readonly HashSet<string> StreetGivenNames = [
+            "Adalbert", "Adam", "Adele", "Adelheid", "Adolf", "Adolph", "Adrian", "Albert", "Albrecht", "Alexander", "Alfons", "Alfred", "Alois", "Aloisia",
+            "Andreas", "Andrea", "Andre", "Anna", "Anton", "Arnold", "Arthur", "August", "Augustin", "Augustine", "Agnes", "Angelika", "Ada", "Adelheid", "Anni", "Anita",
+            "Barbara", "Beate", "Beatrix", "Benedikt", "Bernhard", "Berta", "Bertha", "Berthold", "Brüder", "Bruno", "Brigitte",
+            "Camillo", "Carl", "Caspar", "Catharina", "Christian", "Christine", "Christof", "Christoph", "Clara", "Clemens", "Conrad", "Claus", "Camillo", "Claudia",
+            "Daniel", "Dietmar", "Dietrich",
+            "Edgar", "Edi", "Edith", "Edmund", "Egon", "Elsa", "Eduard", "Emmerich", "Erhard", "Erich", "Ernst", "Erwin", "Eugen", "Ewald", "Eberhard",
+            "Elisabeth", "Emanuel", "Emerich", "Emil", "Emma", "Engelbert", "Elias",
+            "Franz", "Ferdinand", "Friedrich", "Felix", "Florian", "Fritz", "Franziska", "Fred",
+            "Georg", "Gregor", "Gustav", "Gabriel", "Gebrüder", "Gabriele", "Gerhard", "Gerhart", "Gertrude", "Gottfried", "Gottlieb", "Grete",
+            "Günther", "Günter",
+            "Hans", "Hanns", "Heinrich", "Heinz", "Helmut", "Helmuth", "Hermann", "Herta", "Herbert", "Hubert", "Harald", "Horst", "Helene", "Helga",
+            "Hieronymus", "Hilde", "Hugo",
+            "Isabelle", "Ignaz", "Ilse", "Ingeborg", "Isidor",
+            "Josef", "Josefine", "Joseph", "Johann", "Johanna", "Johan", "Johannes", "Hannes", "Harry", "Jakob", "Jacob", "Jan", "Julian", "Julius", "Julia", "Jürgen",
+            "Karl", "Kasimir", "Konrad", "Klemens", "Klara", "Katharina", "Kurt", "Kaspar", "Klaus", "Koloman", "Konstantin", "Killian",
+            "Leopold", "Leo", "Lorenz", "Lothar", "Louise", "Ludmilla", "Ludwig", "Lukas", "Ladislaus", "Lambert", "Laurenz", "Liese",
+            "Lise", "Lilly", "Lina", "Lothar", "Lotte", "Luise", "Leonhard", "Lotte", "Martha",
+            "Maria", "Marie", "Michael", "Martin", "Max", "Maximilian", "Manuel", "Manuela", "Moritz", "Marianne", "Manfred", "Marc",
+            "Mathias", "Matthias", "Matthäus",
+            "Margarete", "Margarethe",
+            "Nico", "Niko", "Niklas", "Niclas", "Nikolaus", "Norbert",
+            "Otto", "Ottokar", "Oskar", "Olga", "Oswald", "Othmar",
+            "Paul", "Pauline", "Patrick", "Pepi", "Peter", "Philipp", "Philip", "Petrus",
+            "Robert", "Rudolf", "Richard", "Ruprecht", "Raffael", "Rolf", "Roman", "Rosa", "Rosalia", "Rupert", "Raimund",
+            "Sigmund", "Siegfried", "Simon", "Stanislaus", "Stefan", "Stephan", "Sepp", "Samuel", "Sebastian", "Susi",
+            "Theodor", "Thomas", "Theresia", "Thaddäus", "Theo", "Theophil", "Tina", "Titus", "Toni", "Trude",
+            "Ullrich", "Ulrich", "Udo",
+            "Viktor", "Vinzenz", "Victor",
+            "Wolfgang", "Willibald", "Wilhelm", "Willhelm", "Wilhelmine", "Walter", "Walther", "Wenzel", "Werner", "Willi",
+            "Zacharias"];
+
+        private static readonly HashSet<string> LocalityNames = [
+            "Groß-Enzersdorf",
+            "Groß Burgstall", "Klein Eberharts", "Klein-Engersdorf", "Groß-Enzersdorf", "Klein-Erlauf",
+            "Groß Gerungs", "Klein Gundholz", "Klein-Harras", "Klein-Heinrichschlag", "Groß-Höbarten",
+            "Klein-Jetzelsdorf", "Klein-Mariazell", "Groß Meinharts", "Klein-Meiseldorf", "Groß-Neusiedl", "Klein-Neusiedl", "Klein-Pöchlarn",
+            "Groß-Radischen", "Klein-Radischen", "Groß Raßberg", "Klein Reinprechts", "Klein-Reinprechtsdorf", "Groß-Reipersdorf", "Klein-Ruprechts",
+            "Groß-Schollach", "Klein-Schollach", "Groß-Schweinbarth", "Groß-Siegharts", "Klein-Siegharts", "Groß Sierning",
+            "Klein-Ulrichschlag", "Klein Weinberg", "Klein Wetzles", "Klein-Wien",
+        ];
+
+        private static bool IsGivenName(this string word) {
+            return StreetGivenNames.Contains(word);
+        }
+
+        private static bool IsFamilyName(this string word) {
+            if (StreetLastNames.Contains(word))
+                return true;
+            return false;
+        }
+
+        private static bool IsPersonalName(this string word) {
+            return word.IsGivenName() || word.IsFamilyName();
+        }
+
+        private static bool IsGeographicalDerivativeName(this string word) {
+            if (!word.EndsWith("er") || word.IsPersonalName() || word == "Weißer")
+                return false;
+            return word.StartsWith("St. ") || word.StartsWith("Ober ") || word.StartsWith("Unter ") || word.StartsWith("Maria") ||
+                word.EndsWith("sdorfer") || word.EndsWith("ndorfer") || word.EndsWith("ldorfer") ||
+                word.EndsWith("felder") ||
+                word.EndsWith("sthaler") || word.EndsWith("nthaler") || word.EndsWith("lthaler") ||
+                word.EndsWith("dauer") || word.EndsWith("lauer") || word.EndsWith("mauer") || word.EndsWith("nauer") || word.EndsWith("ßauer") ||
+                word.EndsWith("lbacher") || word.EndsWith("nbacher") || word.EndsWith("ßbacher") ||
+                word.EndsWith("ringer") || word.EndsWith("singer") ||
+                word.EndsWith("sbrunner") || word.EndsWith("nbrunner") || word.EndsWith("lbrunner") || word.EndsWith("abrunner") || word.EndsWith("ingbrunner") ||
+                word.EndsWith("sburger") || word.EndsWith("nburger") || word.EndsWith("mburger") || word.EndsWith("lburger") || word.EndsWith("neuburger") ||
+                word.EndsWith("berger") ||
+                word.EndsWith("winkler") ||
+                word.EndsWith("lsteiner") || word.EndsWith("nsteiner") ||
+                word.EndsWith("städter") ||
+                word.EndsWith("stättner") || word.EndsWith("stettner") ||
+                word.EndsWith("brücker") ||
+                word.EndsWith("further") || word.EndsWith("furter") ||
+                word.EndsWith("aaer") ||
+                word.EndsWith("seer") || word.EndsWith("leer") ||
+                word.EndsWith("tzner") ||
+                word.EndsWith("zeller") ||
+                word.EndsWith("rther") ||
+                word.EndsWith("sdner") ||
+                word.EndsWith("gerner") || word.EndsWith("berner") ||
+                word.EndsWith("frieder") ||
+                word.EndsWith("litzer") || word.EndsWith("mitzer") || word.EndsWith("eutzer") ||
+                word.EndsWith("loner") ||
+                word.EndsWith("skirchner") || word.EndsWith("nkirchner") || word.EndsWith("ingkirchner") ||
+                word.EndsWith("ziger") ||
+                word.EndsWith("ließer") ||
+                word.EndsWith("gerer") ||
+                word.EndsWith("kreuzer") ||
+                word == "Wiener" || word == "Brünner" || word == "Znaimer" || word == "Triester" || word == "Prager" || word == "Berliner" || word == "Basler" ||
+                word == "Retzer" || word == "Tullner" || word == "Badner" ||
+                word == "Gruber" || word == "Sulzer" || word == "Harraser" || word == "Dörfleser" || word == "Neusiedler" ||
+                word == "Dornauer" || word == "Siebenhauser" || word == "Alser" ||
+                word == "Bockenheimer";
+        }
+
+        public static string NormalizeAddress(string address, string? locality = null) {
+            var idx = address.IndexOf(',');
+            if (idx >= 0) address = address[..idx];
+            var (name, nr) = Utils.SplitAddress(address);
+            return (NormalizeStreetName(name, locality) + " " + nr).Trim();
+        }
+
+        public static string NormalizeStreetName(string name, string? locality = null) {
+            name = name.Trim().ToLowerInvariant();
+            if (name == "") {
+                return "";
+            } else if (name == "nr.") {
+                if (locality == null)
+                    return "Nr.";
+                name = locality.Trim().ToLowerInvariant();
+            }
+
+            name = name.Replace("hautp", "haupt")
+                .Replace("leop.", "leopold ").Replace("ferd.", "ferdinand ").Replace("gottfr.", "gottfried ")
+                .Replace("heinr.", "heinrich").Replace("joh.", "johann ").Replace("jos.", "josef ")
+                .Replace("msgr.", "monsignore ").Replace("pf.", "pfarrer ")
+                .Replace("präs.", "präsident ");
+            name = name.Replace("str.", "straße").Replace("strasse", "straße")
+                .Replace("bruecke", "brücke").Replace("pl.", "platz")
+                .Replace("gr.", "groß").Replace("kl.", "klein")
+                .Replace("sankt-", "st.").Replace("sankt ", "st.")
+                .Replace("wr.", "wiener ")
+                .Replace(".", ". ");
+            List<string> words = [.. StreetNameWordsRegex.Split(name)
+                .Where(w => !string.IsNullOrWhiteSpace(w))
+                .Select(w => StreetArticles.Contains(w) || StreetPrepositions.Contains(w) ? w : string.Concat(w[0..1].ToUpper(), w.AsSpan(1)))
+                .Select(w => w == "Ddr." ? "DDr." : w == "Lh" || w == "Osr" ? w.ToUpper() : w)
+            ];
+            if (words[0] == "Di") words[0] = "DI";
+
+            var temp = "|" + string.Join('|', words) + "|";
+            temp = temp.Replace("|Dipl.|Ing.|", "|DI|").Replace("|Dipl|Ing.|", "|DI|")
+                .Replace("|Kaiser|Ebersdorf|", "|Kaiser-Ebersdorf|")
+                .Replace("|Kalk|Deutz|", "|Kalk-Deutz|").Replace("|Kalk|Deutzer|", "|Kalk-Deutzer|")
+                .Replace("|Hohe|Wand|", "|Hohe Wand|").Replace("|Hohen|Wand|", "|Hohen Wand|").Replace("|Hohewand|", "|Hohe Wand|")
+                .Replace("|Alten|Markt|", "|Altenmarkt|")
+                .Replace("|Kirch|Hof|", "|Kirchhof|").Replace("|Bisc|Hof|", "|Bischof|")
+                .Replace("|Wiener|Neustadt|", "|Wiener Neustadt|").Replace("|Wiener|Neustädter|", "|Wiener Neustädter|")
+                .Replace("|St.|Pölten|", "|St. Pölten|").Replace("|St.|Pöltner|", "|St. Pöltner|")
+                .Replace("|Gross|", "|Groß|")
+                .Replace("|Nr|", "|Nr.|").Replace("|Und|", "|und|");
+            words = [.. temp.Trim('|').Split('|')];
+
+            if (words.Count > 1 && (words[0] == "Groß" || words[0] == "Klein") && !StreetTypes.Contains(words[1])) {
+                var w = words[0] + words[1].ToLowerInvariant();
+                words.RemoveRange(0, 2);
+                words.Insert(0, w);
+            }
+            if (words[0].StartsWith("Groß") || words[0].StartsWith("Klein")) {
+                var repl = LocalityNames.FirstOrDefault(n => n.Replace(" ", "").Replace("-", "").Equals(words[0], StringComparison.InvariantCultureIgnoreCase));
+                if (repl != null) words[0] = repl;
+            }
+
+            if (words.Count > 2 && words[^2] == "in") {
+                // remove suffix "in ..."
+                words.RemoveRange(words.Count - 2, 2);
+            }
+
+            char sep = name.Contains('-') ? '-' : ' ';
+            if (words.Count <= 1) {
+                // single word
+            } else if (StreetTypes.Contains(words[0]) && !StreetTypes.Contains(words[^1])) {
+                // "Straße der ..." / "Straße des ..."
+                sep = ' ';
+            } else if (StreetTypes.Contains(words[^1])) {
+                // "... Straße" / "...straße"
+                var type = words[^1];
+                var isCompound = true;
+                var isAdjective = StreetAdjectives.Contains(words[^2].ToLowerInvariant());
+                var isGeographical = false;
+                var isPerson = false;
+
+                var geo = words.FindLastIndex(IsGeographicalDerivativeName);
+                if (geo >= 0 && geo < words.Count - 2 && words[^2] != "Haupt" && words[^2] != "Bundes" && words[^2] != "Keller") {
+                    isPerson = true;
+                    isGeographical = true;
+                } else if (words.Any(w => w.Contains(' ') && !w.IsGeographicalDerivativeName())) {
+                    isPerson = true;
+                    isGeographical = true;
+                } else if (StreetNumbers.Contains(words[0])) {
+                    isPerson = true;
+                    isGeographical = true;
+                } else if (!StreetPrepositions.Contains(words[0]) && !StreetArticles.Contains(words[0]) && words.FindIndex(StreetPrepositions.Contains) > 0) {
+                    isPerson = true;
+                    isGeographical = true;
+                }
+
+                if (words.Count(w => w.Contains('.')) >= 2 || words.Contains("van") || words.Contains("von") || words.Contains("St.") ||
+                    StreetPersonTitles.Contains(words[0]) || words.Any(w => w.IsGivenName()))
+                {
+                    isPerson = true;
+                }
+
+                if (!isPerson && isAdjective || StreetArticles.Contains(words[^2]) || StreetPrepositions.Contains(words[^2])) {
+                    isCompound = false;
+                }
+
+                if (!isPerson && words[^2].EndsWith("er") && !StreetLastNames.Contains(words[^2])) {
+                    isGeographical = IsGeographicalDerivativeName(words[^2]);
+                } else if (words.Count >= 3 && words.Contains("Bad")) {
+                    isPerson = true;
+                    isGeographical = true;
+                }
+
+                sep = isPerson ? '-' : ' ';
+
+                if (isPerson && words.Count == 2 && !isGeographical) {
+                    isPerson = false;
+                    isCompound = true;
+                }
+                if (isGeographical || isPerson) {
+                    isCompound = false;
+                }
+                if (isCompound) {
+                    var w = words[^2] + type.ToLowerInvariant();
+                    words.RemoveRange(words.Count - 2, 2);
+                    words.Add(w);
+                }
+
+                if (isPerson) {
+                    words = [.. words.Select(w => w.Replace(' ', '-'))];
+                }
+            } else {
+                // unknown
+            }
+
+            if (sep == '-' && StreetPrepositions.Contains(words[0]) && words[0] != "von" && words[0] != "van") {
+                sep = ' ';
+                int i;
+                for (i = 0; StreetPrepositions.Contains(words[i]) && i < words.Count; i++);
+                var word = string.Join('-', words.Skip(i));
+                words = [.. words.Take(i).Append(word)];
+            }
+
+            var norm = string.Join(sep, words);
+            return string.Concat(norm[0..1].ToUpperInvariant(), norm.AsSpan(1));
+        }
+    }
+}

Elwig/Helpers/Printing/Pdf.cs

@@ -1,21 +1,17 @@
+using Elwig.Services;
 using Elwig.Windows;
 using System;
-using System.Drawing.Printing;
-using System.Threading.Tasks;
-using System.Windows;
 
 namespace Elwig.Helpers.Printing {
     public static class Pdf {
 
-        public static Task Init(Action? evtHandler = null) {
+        public static void Init(Action? evtHandler = null) {
             PdfiumNative.FPDF_InitLibrary();
             evtHandler?.Invoke();
-            return Task.CompletedTask;
         }
 
-        public static Task Cleanup() {
+        public static void Cleanup() {
             PdfiumNative.FPDF_DestroyLibrary();
-            return Task.CompletedTask;
         }
 
         public static void Show(TempFile file, string title) {
@@ -32,24 +28,13 @@ namespace Elwig.Helpers.Printing {
             });
         }
 
-        public static async Task Print(string path, int copies = 1, bool doublePaged = false) {
+        public static void Print(string path, int copies = 1, bool doublePaged = false) {
-            await Print(path, new() {
-                Copies = (short)copies,
-                Collate = true,
-                Duplex = doublePaged ? Duplex.Vertical : Duplex.Simplex,
-            });
-        }
-
-        public static Task Print(string path, PrinterSettings settings) {
             try {
-                using var printDoc = new PdfPrintDocument(path) {
+                var printer = new PdfPrinter();
-                    PrinterSettings = settings,
+                printer.Print(path, copies, doublePaged);
-                };
+            } catch (Exception exc) {
-                printDoc.Print();
+                InteractionService.ShowException("Fehler beim Drucken", "Beim Drucken ist ein Fehler aufgetreten", exc);
-            } catch (Exception e) {
-                MessageBox.Show("Beim Drucken ist ein Fehler aufgetreten:\n\n" + e.Message, "Fehler beim Drucken", MessageBoxButton.OK, MessageBoxImage.Error);
             }
-            return Task.CompletedTask;
         }
     }
 }

Elwig/Helpers/Printing/PdfPrintDocument.cs

@@ -1,102 +0,0 @@
-using System;
-using System.Drawing;
-using System.Drawing.Imaging;
-using System.Drawing.Printing;
-using System.Runtime.InteropServices;
-
-namespace Elwig.Helpers.Printing {
-    public class PdfPrintDocument : PrintDocument {
-
-        private readonly IntPtr _handle;
-        private readonly int _pageCount;
-        private readonly double _dpi;
-
-        private int _currentPage;
-
-        public PdfPrintDocument(string path, string? password = null, double dpi = 300.0) :
-            base() {
-            _handle = PdfiumNative.FPDF_LoadDocument(path, password);
-            _pageCount = PdfiumNative.FPDF_GetPageCount(_handle);
-            _dpi = dpi;
-        }
-
-        protected override void Dispose(bool disposing) {
-            PdfiumNative.FPDF_CloseDocument(_handle);
-            base.Dispose(disposing);
-        }
-
-        protected override void OnBeginPrint(PrintEventArgs evt) {
-            _currentPage = (PrinterSettings.FromPage != 0) ? (PrinterSettings.FromPage - 1) : 0;
-            base.OnBeginPrint(evt);
-        }
-
-        protected override void OnPrintPage(PrintPageEventArgs evt) {
-            if (_currentPage < _pageCount) {
-                IntPtr page = PdfiumNative.FPDF_LoadPage(_handle, _currentPage);
-                double width = PdfiumNative.FPDF_GetPageWidth(page);
-                double height = PdfiumNative.FPDF_GetPageHeight(page);
-                int pixelWidth = (int)(width / 72.0 * _dpi);
-                int pixelHeight = (int)(height / 72.0 * _dpi);
-
-                IntPtr bitmap = PdfiumNative.FPDFBitmap_Create(pixelWidth, pixelHeight, 1);
-                PdfiumNative.FPDF_RenderPageBitmap(bitmap, page, 0, 0, pixelWidth, pixelHeight, 0, 0);
-
-                IntPtr buffer = PdfiumNative.FPDFBitmap_GetBuffer(bitmap);
-                int stride = PdfiumNative.FPDFBitmap_GetStride(bitmap);
-                using (var bmp = new Bitmap(pixelWidth, pixelHeight, stride, PixelFormat.Format32bppArgb, buffer)) {
-                    evt.Graphics?.DrawImage(bmp, evt.PageBounds);
-                }
-                _currentPage++;
-
-                PdfiumNative.FPDFBitmap_Destroy(bitmap);
-                PdfiumNative.FPDF_ClosePage(page);
-            }
-            evt.HasMorePages = _currentPage < ((PrinterSettings.ToPage == 0) ? _pageCount : Math.Min(PrinterSettings.ToPage, _pageCount));
-            base.OnPrintPage(evt);
-        }
-    }
-
-    internal partial class PdfiumNative {
-        [LibraryImport("pdfium.dll")]
-        public static partial void FPDF_InitLibrary();
-
-        [LibraryImport("pdfium.dll")]
-        public static partial void FPDF_DestroyLibrary();
-
-        [LibraryImport("pdfium.dll", StringMarshalling = StringMarshalling.Utf8)]
-        public static partial IntPtr FPDF_LoadDocument(string filePath, string? password);
-
-        [LibraryImport("pdfium.dll")]
-        public static partial void FPDF_CloseDocument(IntPtr document);
-
-        [LibraryImport("pdfium.dll")]
-        public static partial int FPDF_GetPageCount(IntPtr document);
-
-        [LibraryImport("pdfium.dll")]
-        public static partial IntPtr FPDF_LoadPage(IntPtr document, int pageIndex);
-
-        [LibraryImport("pdfium.dll")]
-        public static partial void FPDF_ClosePage(IntPtr page);
-
-        [LibraryImport("pdfium.dll")]
-        public static partial double FPDF_GetPageWidth(IntPtr page);
-
-        [LibraryImport("pdfium.dll")]
-        public static partial double FPDF_GetPageHeight(IntPtr page);
-
-        [LibraryImport("pdfium.dll")]
-        public static partial IntPtr FPDFBitmap_Create(int width, int height, int alpha);
-
-        [LibraryImport("pdfium.dll")]
-        public static partial void FPDFBitmap_Destroy(IntPtr bitmap);
-
-        [LibraryImport("pdfium.dll")]
-        public static partial IntPtr FPDFBitmap_GetBuffer(IntPtr bitmap);
-
-        [LibraryImport("pdfium.dll")]
-        public static partial int FPDFBitmap_GetStride(IntPtr bitmap);
-
-        [LibraryImport("pdfium.dll")]
-        public static partial void FPDF_RenderPageBitmap(IntPtr bitmap, IntPtr page, int start_x, int start_y, int size_x, int size_y, int rotate, int flags);
-    }
-}

Elwig/Helpers/Printing/PdfPrinter.cs

@@ -0,0 +1,83 @@
+using System;
+using System.IO;
+using System.Printing;
+
+namespace Elwig.Helpers.Printing {
+    public class PdfPrinter {
+
+        public string PrinterName { get; init; }
+
+        public PdfPrinter(string? printerName = null) {
+            PrinterName = printerName ?? GetDefaultPrinterName() ?? throw new InvalidOperationException("No default Windows printer is configured.");
+        }
+
+        public void Print(string pdfPath, int copies = 1, bool doublePaged = false) {
+            if (!File.Exists(pdfPath)) throw new FileNotFoundException("PDF file not found.", pdfPath);
+
+            IntPtr document = PdfiumNative.FPDF_LoadDocument(pdfPath, null);
+            if (document == IntPtr.Zero) throw new InvalidOperationException("PDFium could not open the PDF.");
+
+            try {
+                int pageCount = PdfiumNative.FPDF_GetPageCount(document);
+                if (pageCount <= 0)
+                    return;
+
+                using var printer = new Win32Printer.Printer(PrinterName);
+                printer.TrySetDuplex(doublePaged ? Duplexing.TwoSidedLongEdge : Duplexing.OneSided);
+                printer.StartDocument(Path.GetFileName(pdfPath));
+                bool documentStarted = true;
+                try {
+                    for (int i = 0; i < copies; i++) {
+                        for (int j = 0; j < pageCount; j++) {
+                            PrintPage(document, printer, j);
+                        }
+                    }
+                    printer.EndDocument();
+                    documentStarted = false;
+                } finally {
+                    if (documentStarted) printer.AbortDocument();
+                }
+            } finally {
+                PdfiumNative.FPDF_CloseDocument(document);
+            }
+        }
+
+        private static void PrintPage(IntPtr document, Win32Printer.Printer printer, int pageIndex) {
+            if (!PdfiumNative.FPDF_GetPageSizeByIndex(document, pageIndex, out double pageWidthPt, out double pageHeightPt)) {
+                throw new InvalidOperationException($"Unable to obtain PDF page {pageIndex} size.");
+            }
+
+            IntPtr page = PdfiumNative.FPDF_LoadPage(document, pageIndex);
+            if (page == IntPtr.Zero)
+                throw new InvalidOperationException($"Unable to load PDF page {pageIndex}.");
+
+            try {
+                int renderWidth = (int)Math.Round(pageWidthPt / 72.0 * printer.DpiX);
+                int renderHeight = (int)Math.Round(pageHeightPt / 72.0 * printer.DpiY);
+                int offsetX = (printer.PrintableWidth - renderWidth) / 2;
+                int offsetY = (printer.PrintableHeight - renderHeight) / 2;
+
+                printer.StartPage();
+                try {
+                    PdfiumNative.FPDF_RenderPage(printer.Hdc, page, offsetX, offsetY, renderWidth, renderHeight, 0, PdfiumNative.FPDF_PRINTING | PdfiumNative.FPDF_ANNOT);
+                } finally {
+                    printer.EndPage();
+                }
+            } finally {
+                PdfiumNative.FPDF_ClosePage(page);
+            }
+        }
+
+        private static string? GetDefaultPrinterName() {
+            using var key = Microsoft.Win32.Registry.CurrentUser.OpenSubKey(@"Software\Microsoft\Windows NT\CurrentVersion\Windows");
+            string? printer = key?.GetValue("Device") as string;
+            if (string.IsNullOrWhiteSpace(printer))
+                return null;
+
+            // Device has the form:
+            // Printer Name,winspool,PORT
+            int comma = printer.IndexOf(',');
+            return comma >= 0 ? printer[..comma] : printer;
+        }
+    }
+}

Elwig/Helpers/Printing/PdfiumNative.cs

@@ -0,0 +1,38 @@
+using System;
+using System.Runtime.InteropServices;
+
+namespace Elwig.Helpers.Printing {
+    internal partial class PdfiumNative {
+
+        public const int FPDF_ANNOT = 0x01;
+        public const int FPDF_PRINTING = 0x800;
+
+        [LibraryImport("pdfium.dll")]
+        public static partial void FPDF_InitLibrary();
+
+        [LibraryImport("pdfium.dll")]
+        public static partial void FPDF_DestroyLibrary();
+
+        [LibraryImport("pdfium.dll", StringMarshalling = StringMarshalling.Utf8)]
+        public static partial IntPtr FPDF_LoadDocument(string filePath, string? password);
+
+        [LibraryImport("pdfium.dll")]
+        public static partial void FPDF_CloseDocument(IntPtr document);
+
+        [LibraryImport("pdfium.dll")]
+        public static partial int FPDF_GetPageCount(IntPtr document);
+
+        [LibraryImport("pdfium.dll")]
+        public static partial IntPtr FPDF_LoadPage(IntPtr document, int pageIndex);
+
+        [LibraryImport("pdfium.dll")]
+        public static partial void FPDF_ClosePage(IntPtr page);
+
+        [LibraryImport("pdfium.dll")]
+        [return: MarshalAs(UnmanagedType.Bool)]
+        public static partial bool FPDF_GetPageSizeByIndex(IntPtr document, int pageIndex, out double width, out double height);
+
+        [LibraryImport("pdfium.dll")]
+        public static partial void FPDF_RenderPage(IntPtr hdc, IntPtr page, int startX, int startY, int sizeX, int sizeY, int rotate, int flags);
+    }
+}

Elwig/Helpers/Printing/Win32Printer.cs

@@ -0,0 +1,239 @@
+using System;
+using System.ComponentModel;
+using System.Printing;
+using System.Runtime.InteropServices;
+
+namespace Elwig.Helpers.Printing {
+    public partial class Win32Printer {
+
+        private const int DM_OUT_BUFFER = 2;
+
+        private const int HORZRES = 8;
+        private const int VERTRES = 10;
+        private const int LOGPIXELSX = 88;
+        private const int LOGPIXELSY = 90;
+        private const int PHYSICALWIDTH = 110;
+        private const int PHYSICALHEIGHT = 111;
+        private const int PHYSICALOFFSETX = 112;
+        private const int PHYSICALOFFSETY = 113;
+
+        private const int DM_DUPLEX = 0x1000;
+        private const short DMDUP_SIMPLEX = 1;
+        private const short DMDUP_VERTICAL = 2;
+        private const short DMDUP_HORIZONTAL = 3;
+
+        [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
+        private struct DOCINFO {
+            public int cbSize;
+
+            [MarshalAs(UnmanagedType.LPWStr)]
+            public string? lpszDocName;
+
+            [MarshalAs(UnmanagedType.LPWStr)]
+            public string? lpszOutput;
+
+            [MarshalAs(UnmanagedType.LPWStr)]
+            public string? lpszDatatype;
+        }
+
+        [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
+        private struct DEVMODE {
+            [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 32)]
+            public string dmDeviceName;
+
+            public short dmSpecVersion;
+            public short dmDriverVersion;
+            public short dmSize;
+            public short dmDriverExtra;
+            public int dmFields;
+
+            public short dmOrientation;
+            public short dmPaperSize;
+            public short dmPaperLength;
+            public short dmPaperWidth;
+            public short dmScale;
+            public short dmCopies;
+            public short dmDefaultSource;
+            public short dmPrintQuality;
+            public short dmColor;
+            public short dmDuplex;
+            public short dmYResolution;
+            public short dmTTOption;
+            public short dmCollate;
+
+            [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 32)]
+            public string dmFormName;
+
+            public short dmLogPixels;
+            public int dmBitsPerPel;
+            public int dmPelsWidth;
+            public int dmPelsHeight;
+            public int dmDisplayFlags;
+            public int dmDisplayFrequency;
+            public int dmICMMethod;
+            public int dmICMIntent;
+            public int dmMediaType;
+            public int dmDitherType;
+            public int dmReserved1;
+            public int dmReserved2;
+            public int dmPanningWidth;
+            public int dmPanningHeight;
+        }
+
+        [DllImport("winspool.drv", SetLastError = true, CharSet = CharSet.Unicode)]
+        private static extern bool OpenPrinter(string pPrinterName, out IntPtr phPrinter, IntPtr pDefault);
+
+        [DllImport("winspool.drv", SetLastError = true)]
+        private static extern bool ClosePrinter(IntPtr hPrinter);
+
+        [DllImport("winspool.drv", SetLastError = true, CharSet = CharSet.Unicode)]
+        private static extern int DocumentProperties(IntPtr hwnd, IntPtr hPrinter, string pDeviceName, IntPtr pDevModeOutput, IntPtr pDevModeInput, int fMode);
+
+        [DllImport("gdi32.dll", SetLastError = true, CharSet = CharSet.Unicode)]
+        private static extern IntPtr CreateDC(string? pDriver, string? pDevice, string? pOutput, IntPtr pInitData);
+
+        [DllImport("gdi32.dll", SetLastError = true)]
+        private static extern bool DeleteDC(IntPtr hdc);
+
+        [DllImport("gdi32.dll", SetLastError = true)]
+        private static extern int GetDeviceCaps(IntPtr hdc, int index);
+
+        [DllImport("gdi32.dll", SetLastError = true, CharSet = CharSet.Unicode)]
+        private static extern int StartDoc(IntPtr hdc, ref DOCINFO lpdi);
+
+        [DllImport("gdi32.dll", SetLastError = true)]
+        private static extern int EndDoc(IntPtr hdc);
+
+        [DllImport("gdi32.dll", SetLastError = true)]
+        private static extern int AbortDoc(IntPtr hdc);
+
+        [DllImport("gdi32.dll", SetLastError = true)]
+        private static extern int StartPage(IntPtr hdc);
+
+        [DllImport("gdi32.dll", SetLastError = true)]
+        private static extern int EndPage(IntPtr hdc);
+
+        [DllImport("kernel32.dll", SetLastError = true)]
+        private static extern IntPtr GlobalAlloc(uint uFlags, UIntPtr dwBytes);
+
+        [DllImport("kernel32.dll", SetLastError = true)]
+        private static extern IntPtr GlobalFree(IntPtr hMem);
+
+        [DllImport("kernel32.dll")]
+        private static extern IntPtr GlobalLock(IntPtr hMem);
+
+        [DllImport("kernel32.dll")]
+        private static extern bool GlobalUnlock(IntPtr hMem);
+
+        public class Printer : IDisposable {
+            private readonly string _printerName;
+            private readonly IntPtr _printerHandle;
+            private readonly IntPtr _devMode;
+            private readonly IntPtr _hdc;
+
+            public IntPtr Hdc => _hdc;
+
+            public int PrintableWidth => GetDeviceCaps(_hdc, HORZRES);
+            public int PrintableHeight => GetDeviceCaps(_hdc, VERTRES);
+            public int DpiX => GetDeviceCaps(_hdc, LOGPIXELSX);
+            public int DpiY => GetDeviceCaps(_hdc, LOGPIXELSY);
+            public int PhysicalWidth => GetDeviceCaps(_hdc, PHYSICALWIDTH);
+            public int PhysicalHeight => GetDeviceCaps(_hdc, PHYSICALHEIGHT);
+            public int PhysicalOffsetX => GetDeviceCaps(_hdc, PHYSICALOFFSETX);
+            public int PhysicalOffsetY => GetDeviceCaps(_hdc, PHYSICALOFFSETY);
+
+            public Printer(string printerName) {
+                _printerName = printerName;
+
+                if (!OpenPrinter(_printerName, out _printerHandle, IntPtr.Zero)) {
+                    throw new Win32Exception(Marshal.GetLastWin32Error(), $"Unable to open printer '{printerName}'.");
+                }
+
+                try {
+                    _devMode = CreateDevMode();
+                    _hdc = CreateDC(null, _printerName, null, _devMode);
+                    if (_hdc == IntPtr.Zero)
+                        throw new Win32Exception(Marshal.GetLastWin32Error(), $"Unable to create printer DC for '{_printerName}'.");
+                } catch {
+                    if (_devMode != IntPtr.Zero) Marshal.FreeHGlobal(_devMode);
+                    ClosePrinter(_printerHandle);
+                    throw;
+                }
+            }
+
+            public bool TrySetDuplex(Duplexing duplex) {
+                var devMode = Marshal.PtrToStructure<DEVMODE>(_devMode);
+                switch (duplex) {
+                    case Duplexing.OneSided: devMode.dmDuplex = DMDUP_SIMPLEX; break;
+                    case Duplexing.TwoSidedShortEdge: devMode.dmDuplex = DMDUP_HORIZONTAL; break;
+                    case Duplexing.TwoSidedLongEdge: devMode.dmDuplex = DMDUP_VERTICAL; break;
+                }
+                if ((devMode.dmFields & DM_DUPLEX) != 0) {
+                    Marshal.StructureToPtr(devMode, _devMode, false);
+                    return true;
+                } else {
+                    devMode.dmFields |= DM_DUPLEX;
+                    Marshal.StructureToPtr(devMode, _devMode, false);
+                    return false;
+                }
+            }
+
+            private IntPtr CreateDevMode() {
+                int size = DocumentProperties(IntPtr.Zero, _printerHandle, _printerName, IntPtr.Zero, IntPtr.Zero, 0);
+                if (size <= 0)
+                    throw new Win32Exception(Marshal.GetLastWin32Error(), "DocumentProperties failed.");
+
+                IntPtr devMode = Marshal.AllocHGlobal(size);
+                int result = DocumentProperties(IntPtr.Zero, _printerHandle, _printerName, devMode, IntPtr.Zero, DM_OUT_BUFFER);
+                if (result < 0) {
+                    Marshal.FreeHGlobal(devMode);
+                    throw new Win32Exception(Marshal.GetLastWin32Error(), "Unable to obtain printer DEVMODE.");
+                }
+
+                return devMode;
+            }
+
+            public void StartDocument(string documentName) {
+                var docInfo = new DOCINFO {
+                    cbSize = Marshal.SizeOf<DOCINFO>(),
+                    lpszDocName = documentName,
+                    lpszDatatype = null,
+                    lpszOutput = null
+                };
+
+                if (StartDoc(_hdc, ref docInfo) <= 0)
+                    throw new Win32Exception(Marshal.GetLastWin32Error(), "StartDoc failed.");
+            }
+
+            public void StartPage() {
+                if (Win32Printer.StartPage(_hdc) <= 0)
+                    throw new Win32Exception(Marshal.GetLastWin32Error(), "StartPage failed.");
+            }
+
+            public void EndPage() {
+                if (Win32Printer.EndPage(_hdc) <= 0)
+                    throw new Win32Exception(Marshal.GetLastWin32Error(), "EndPage failed.");
+            }
+
+            public void EndDocument() {
+                if (EndDoc(_hdc) <= 0)
+                    throw new Win32Exception( Marshal.GetLastWin32Error(), "EndDoc failed.");
+            }
+
+            public void AbortDocument() {
+                AbortDoc(_hdc);
+            }
+
+            public void Dispose() {
+                if (_hdc != IntPtr.Zero)
+                    DeleteDC(_hdc);
+
+                if (_devMode != IntPtr.Zero)
+                    Marshal.FreeHGlobal(_devMode);
+
+                if (_printerHandle != IntPtr.Zero)
+                    ClosePrinter(_printerHandle);
+            }
+        }
+    }
+}

Elwig/Helpers/Utils.cs

@@ -3,12 +3,12 @@ using Elwig.Documents;
 using Elwig.Helpers.Billing;
 using Elwig.Models;
 using Elwig.Models.Entities;
+using Elwig.Services;
 using iText.Layout.Element;
 using LinqKit;
 using MailKit.Net.Smtp;
 using MailKit.Security;
 using Microsoft.EntityFrameworkCore;
-using Microsoft.Win32;
 using MimeKit;
 using System;
 using System.Collections;
@@ -31,6 +31,7 @@ using System.Text.RegularExpressions;
 using System.Threading;
 using System.Threading.Tasks;
 using System.Windows;
+using System.Windows.Input;
 using System.Windows.Markup;
 
 namespace Elwig.Helpers {
@@ -44,7 +45,6 @@ namespace Elwig.Helpers {
         public static int CurrentNextSeason => DateTime.Now.Year - (DateTime.Now.Month <= 3 ? 1 : 0);
         public static int CurrentLastSeason => DateTime.Now.Year - (DateTime.Now.Month <= 6 ? 1 : 0);
         public static int FollowingSeason => DateTime.Now.Year + (DateTime.Now.Month >= 11 ? 1 : 0);
-        public static DateTime Today => (DateTime.Now.Hour >= 3) ? DateTime.Today : DateTime.Today.AddDays(-1);
 
         [GeneratedRegex("^serial://([A-Za-z0-9]+):([0-9]+)(,([5-9]),([NOEMSnoems]),(0|1|1\\.5|2|))?$", RegexOptions.Compiled)]
         private static partial Regex GeneratedSerialRegex();
@@ -209,16 +209,29 @@ namespace Elwig.Helpers {
             return Regex.Replace(iban.Trim(), ".{4}", "$0 ").Trim();
         }
 
-        public static void RunBackground(string title, Func<Task> a) {
+        public static void RunBackground(string title, Func<Task> function) {
             Task.Run(async () => {
                 try {
-                    await a();
+                    await function();
-                } catch (Exception e) {
+                } catch (Exception exc) {
-                    MessageBox.Show(e.ToString(), title, MessageBoxButton.OK, MessageBoxImage.Error);
+                    InteractionService.ShowException(title, exc);
                 }
             });
         }
 
+        public static async Task RunForeground(Func<Task> function) {
+            var isSTA = Thread.CurrentThread.GetApartmentState() == ApartmentState.STA;
+            if (isSTA) Mouse.OverrideCursor = Cursors.Wait;
+            await Task.Run(async () => {
+                try {
+                    await function();
+                } catch (Exception exc) {
+                    InteractionService.ShowException(exc);
+                }
+            });
+            if (isSTA) Mouse.OverrideCursor = null;
+        }
+
         public static void MailTo(string emailAddress) {
             MailTo([emailAddress]);
         }
@@ -290,6 +303,11 @@ namespace Elwig.Helpers {
             return d.ShowDialog() == true ? (d.Weight, d.Reason) : null;
         }
 
+        public static int? ShowTareCorrectionDialog(int? actualTare, int? targetTare = null) {
+            var d = new TareCorrectionDialog(actualTare, targetTare);
+            return d.ShowDialog() == true ? d.TargetTare - d.ActualTare : null;
+        }
+
         public static (string?, int[])? ShowDeliverySplittingDialog(Delivery delivery) {
             var d = new DeliverySplittingDialog(delivery);
             return d.ShowDialog() == true ? (d.MgNr?.ToString() ?? d.LsNr, d.Weights ?? []) : null;
@@ -305,7 +323,7 @@ namespace Elwig.Helpers {
         }
 
         public class Footer {
-            private readonly List<List<object>> Items = [[]];
+            private readonly List<List<List<object>>> Items = [[[]]];
             private readonly string LineBreak;
             private readonly string Separator;
 
@@ -316,7 +334,7 @@ namespace Elwig.Helpers {
 
             public Footer Item(object? text) {
                 if (text == null) return this;
-                Items[^1].Add(text);
+                Items[^1][^1].Add(text);
                 return this;
             }
 
@@ -324,13 +342,38 @@ namespace Elwig.Helpers {
                 return text == null ? this : Item($"{name}: {text}");
             }
 
+            public Footer NextGroup() {
+                Items[^1].Add([]);
+                return this;
+            }
+
             public Footer NextLine() {
-                Items.Add([]);
+                Items.Add([[]]);
+                return this;
+            }
+
+            public Footer RebalanceLines() {
+                for (int i = 0; i < Items.Count - 1; i++) {
+                    var groups = Items[i];
+                    var nextGroups = Items[i + 1];
+                    if (groups.Count <= 1) continue;
+                    var g = groups[^1];
+                    var gl = g.Sum(i => (i is Text txt ? txt.GetText().Length : i.ToString()?.Length ?? 0) + Separator.Length);
+                    var l1a = groups.SelectMany(g => g).Sum(i => (i is Text txt ? txt.GetText().Length : i.ToString()?.Length ?? 0) + Separator.Length) - Separator.Length;
+                    var l2a = nextGroups.SelectMany(g => g).Sum(i => (i is Text txt ? txt.GetText().Length : i.ToString()?.Length ?? 0) + Separator.Length) - Separator.Length;
+                    var l1b = l1a - gl;
+                    var l2b = l2a + gl;
+                    if (Math.Abs(l1b - l2b) <= Math.Abs(l1a - l2a)) {
+                        Items[i].Remove(g);
+                        Items[i + 1].Insert(0, g);
+                        i--;
+                    }
+                }
                 return this;
             }
 
             public override string ToString() {
-                return string.Join(LineBreak, Items.Select(l => string.Join(Separator, l.ToString())));
+                return string.Join(LineBreak, Items.Select(l => string.Join(Separator, l.SelectMany(g => g).ToString())));
             }
 
             public IList<ILeafElement> ToLeafElements() {
@@ -339,11 +382,13 @@ namespace Elwig.Helpers {
                 foreach (var line in Items) {
                     if (!first1) l.Add(new Text(LineBreak));
                     var first2 = true;
-                    foreach (var item in line) {
+                    foreach (var group in line) {
+                        foreach (var item in group) {
                             if (!first2) l.Add(new Text(Separator));
                             l.Add(item as ILeafElement ?? new Text(item.ToString() ?? ""));
                             first2 = false;
                         }
+                    }
                     first1 = false;
                 }
                 return l;
@@ -443,7 +488,7 @@ namespace Elwig.Helpers {
                 Timeout = TimeSpan.FromSeconds(5),
             };
             client.DefaultRequestHeaders.UserAgent.Clear();
-            client.DefaultRequestHeaders.UserAgent.ParseAdd($"Elwig/{App.Version} ({App.Client.NameToken}, {App.BranchName}, {Environment.MachineName}, {Environment.OSVersion})");
+            client.DefaultRequestHeaders.UserAgent.ParseAdd($"Elwig/{App.Version} ({App.Client?.NameToken}, {App.BranchName}, {Environment.MachineName}, {Environment.OSVersion})");
             client.DefaultRequestHeaders.Accept.Clear();
             if (accept != null)
                 client.DefaultRequestHeaders.Accept.Add(new(accept));
@@ -502,7 +547,7 @@ namespace Elwig.Helpers {
         public static async Task<SmtpClient?> GetSmtpClient() {
             if (App.Config.Smtp == null)
                 return null;
-            var (host, port, mode, username, password, _) = App.Config.Smtp.Value;
+            var (host, port, mode, username, password, _, _) = App.Config.Smtp.Value;
             var client = new SmtpClient();
             await client.ConnectAsync(host, port, mode == "starttls" ? SecureSocketOptions.StartTls : SecureSocketOptions.None);
             await client.AuthenticateAsync(username, password);
@@ -522,6 +567,7 @@ namespace Elwig.Helpers {
                     msg.From.Add(new MailboxAddress(App.Client.NameFull, App.Config.Smtp.Value.From));
                     msg.To.AddRange(member.EmailAddresses.OrderBy(a => a.Nr).Select(a => new MailboxAddress(member.AdministrativeName, a.Address)));
                     msg.Subject = subject;
+                    msg.Date = DateTime.Now;
                     var body = new Multipart("mixed") {
                         new TextPart("plain") { Text = text }
                     };
@@ -537,7 +583,7 @@ namespace Elwig.Helpers {
                         subject, docs.Select(d => d.Title).ToArray()
                     )]);
                 } catch (Exception exc) {
-                    MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
+                    InteractionService.ShowException(exc);
                     return false;
                 } finally {
                     if (client != null)
@@ -551,8 +597,7 @@ namespace Elwig.Helpers {
         public static async Task ExportDocument(Document doc, ExportMode mode, string? filename = null, (Member Member, string Subject, string Text)? emailData = null) {
             if (mode == ExportMode.Print && !App.Config.Debug) {
                 if (doc.IsPreview) {
-                    MessageBox.Show("Dieses Dokument ist als vorläufig markiert und kann daher nicht ausgedruckt werden!",
+                    InteractionService.ShowError("Vorläufiges Dokument", "Dieses Dokument ist als vorläufig markiert und kann daher nicht ausgedruckt werden!");
-                        "Vorläufiges Dokument", MessageBoxButton.OK, MessageBoxImage.Error);
                     return;
                 }
                 using (var ctx = new AppDbContext()) {
@@ -561,8 +606,7 @@ namespace Elwig.Helpers {
                 await doc.Print();
             } else if (mode == ExportMode.Email && emailData is (Member, string, string) e) {
                 if (doc.IsPreview) {
-                    MessageBox.Show("Dieses Dokument ist als vorläufig markiert und kann daher nicht verschickt werden!",
+                    InteractionService.ShowError("Vorläufiges Dokument", "Dieses Dokument ist als vorläufig markiert und kann daher nicht verschickt werden!");
-                        "Vorläufiges Dokument", MessageBoxButton.OK, MessageBoxImage.Error);
                     return;
                 }
                 using (var ctx = new AppDbContext()) {
@@ -570,25 +614,18 @@ namespace Elwig.Helpers {
                 }
                 var success = await SendEmail(e.Member, e.Subject, e.Text, [doc]);
                 if (success)
-                    MessageBox.Show("Die E-Mail wurde erfolgreich verschickt!\n\nEs kann einige Minuten dauern, bis die E-Mail im Posteingang des Empfängers aufscheint.", "E-Mail verschickt",
+                    InteractionService.ShowInformation("E-Mail verschickt", "Die E-Mail wurde erfolgreich verschickt!\n\nEs kann einige Minuten dauern, bis die E-Mail im Posteingang des Empfängers aufscheint.");
-                        MessageBoxButton.OK, MessageBoxImage.Information);
             } else if (mode == ExportMode.SavePdf) {
                 if (doc.IsPreview) {
-                    MessageBox.Show("Dieses Dokument ist als vorläufig markiert und sollte daher nicht langfristig gespeichert werden!",
+                    InteractionService.ShowWarning("Vorläufiges Dokument", "Dieses Dokument ist als vorläufig markiert und sollte daher nicht langfristig gespeichert werden!");
-                        "Vorläufiges Dokument", MessageBoxButton.OK, MessageBoxImage.Warning);
                 }
-                var d = new SaveFileDialog() {
+                filename = InteractionService.SaveFile(doc.Title, NormalizeFileName(filename ?? doc.Title), "pdf");
-                    FileName = $"{NormalizeFileName(filename ?? doc.Title)}.pdf",
+                if (filename != null) {
-                    DefaultExt = "pdf",
-                    Filter = "PDF-Datei (*.pdf)|*.pdf",
-                    Title = $"{doc.Title} speichern unter - Elwig"
-                };
-                if (d.ShowDialog() == true) {
                     using (var ctx = new AppDbContext()) {
                         await doc.Generate(ctx);
                     }
-                    doc.SaveTo(d.FileName);
+                    doc.SaveTo(filename);
-                    Process.Start("explorer.exe", d.FileName);
+                    if (!App.Config.Debug) Process.Start("explorer.exe", filename);
                 }
             } else {
                 using (var ctx = new AppDbContext()) {
@@ -625,16 +662,16 @@ namespace Elwig.Helpers {
             }
         }
 
-        public static Expression<Func<AreaCom, bool>> ActiveAreaCommitments() => ActiveAreaCommitments(CurrentYear);
+        public static Expression<Func<AreaCmt, bool>> ActiveAreaCommitments() => ActiveAreaCommitments(CurrentYear);
-        public static Expression<Func<AreaCom, bool>> ActiveAreaCommitments(int year) =>
+        public static Expression<Func<AreaCmt, bool>> ActiveAreaCommitments(int year) =>
             c => (c.YearFrom == null || c.YearFrom <= year) && (c.YearTo == null || c.YearTo >= year);
 
-        public static IQueryable<AreaCom> ActiveAreaCommitments(IQueryable<AreaCom> query) => ActiveAreaCommitments(query, CurrentYear);
+        public static IQueryable<AreaCmt> ActiveAreaCommitments(IQueryable<AreaCmt> query) => ActiveAreaCommitments(query, CurrentYear);
-        public static IQueryable<AreaCom> ActiveAreaCommitments(IQueryable<AreaCom> query, int year) =>
+        public static IQueryable<AreaCmt> ActiveAreaCommitments(IQueryable<AreaCmt> query, int year) =>
             query.Where(ActiveAreaCommitments(year));
 
-        public static IEnumerable<AreaCom> ActiveAreaCommitments(IEnumerable<AreaCom> query) => ActiveAreaCommitments(query, CurrentYear);
+        public static IEnumerable<AreaCmt> ActiveAreaCommitments(IEnumerable<AreaCmt> query) => ActiveAreaCommitments(query, CurrentYear);
-        public static IEnumerable<AreaCom> ActiveAreaCommitments(IEnumerable<AreaCom> query, int year) =>
+        public static IEnumerable<AreaCmt> ActiveAreaCommitments(IEnumerable<AreaCmt> query, int year) =>
             query.Where(c => ActiveAreaCommitments(year).Invoke(c));
 
         public static async Task<(DateTime DateTime, string Type, int MgNr, string Name, string[] Addresses, string Subject, string[] Attachments)[]> GetSentMails(DateOnly? fromDate = null, DateOnly? toDate = null) {
@@ -665,7 +702,7 @@ namespace Elwig.Helpers {
                                 p[2],
                                 int.Parse(p[3]),
                                 p[4],
-                                p[5].Split(',').Select(a => a.Replace(" | ", "\n")).ToArray(),
+                                [.. p[5].Split(',').Select(a => a.Replace(" | ", "\n"))],
                                 p[6],
                                 p[7].Split(',')
                             ));
@@ -707,5 +744,10 @@ namespace Elwig.Helpers {
             var filename = Path.Combine(App.MailsPath, $"{DateTime.Now:yyyy-MM-dd_HH-mm-ss}_{NormalizeFileName(subject)}.txt");
             await File.WriteAllTextAsync(filename, $"# {subject}\r\n# Vorgesehene Empfänger: {recipients}\r\n\r\n" + body, Utils.UTF8);
         }
+
+        public static string GetTitle(string window, IEnumerable<string> filterNames, IEnumerable<string> filter) {
+            var f = string.Join(" / ", filterNames.Union(filter.Select(f => $"\"{f}\"")));
+            return window + (f.Length == 0 ? "" : ": " + f) + " - Elwig";
+        }
     }
 }

Elwig/Helpers/Validator.cs

@@ -136,8 +136,7 @@ namespace Elwig.Helpers {
                 return new(false, "PLZ zu kurz");
             }
             using var ctx = new AppDbContext();
-            int plz = int.Parse(input.Text);
+            if (!int.TryParse(input.Text, out var plz) || ctx.Postleitzahlen.Find(plz) == null) {
-            if (ctx.Postleitzahlen.Find(plz) == null) {
                 return new(false, "Ungültige PLZ");
             }
             return new(true, null);
@@ -423,8 +422,7 @@ namespace Elwig.Helpers {
             }
 
             using var ctx = new AppDbContext();
-            int nr = int.Parse(input.Text);
+            if (!int.TryParse(input.Text, out var nr) || !ctx.MgNrExists(nr).GetAwaiter().GetResult()) {
-            if (!ctx.MgNrExists(nr).GetAwaiter().GetResult()) {
                 return new(false, "Ungültige Mitgliedsnummer");
             }
 
@@ -440,8 +438,7 @@ namespace Elwig.Helpers {
             }
 
             using var ctx = new AppDbContext();
-            int nr = int.Parse(input.Text);
+            if (!int.TryParse(input.Text, out var nr) || nr != m?.MgNr && ctx.MgNrExists(nr).GetAwaiter().GetResult()) {
-            if (nr != m?.MgNr && ctx.MgNrExists(nr).GetAwaiter().GetResult()) {
                 return new(false, "Mitgliedsnummer wird bereits verwendet");
             }
 
@@ -476,7 +473,7 @@ namespace Elwig.Helpers {
                 return res;
             } else if (!required && input.Text.Length == 0) {
                 return new(true, null);
-            } else if (!ctx.MgNrExists(int.Parse(input.Text)).GetAwaiter().GetResult()) {
+            } else if (!int.TryParse(input.Text, out var nr) ||!ctx.MgNrExists(nr).GetAwaiter().GetResult()) {
                 return new(false, "Ein Mitglied mit dieser Mitgliedsnummer existiert nicht");
             }
 
@@ -537,7 +534,7 @@ namespace Elwig.Helpers {
                     return (parts[0]?.Length == 4) ? new(true, null) : new(false, "Datum ist ungültig");
                 } else if (p == 1) {
                     // only month and year provided
-                    int m = parts[0] != null && parts[0] != "" ? int.Parse(parts[0] ?? "0") : 0;
+                    int m = parts[0] != null && parts[0] != "" && int.TryParse(parts[0], out var v) ? v : 0;
                     if (parts[1]?.Length != 4 || parts[0]?.Length != 2 || m < 1 || m > 12)
                         return new(false, "Datum ist ungültig");
                     return new(true, null);
@@ -580,7 +577,7 @@ namespace Elwig.Helpers {
             }
         }
 
-        public static ValidationResult CheckFbNr(TextBox input, bool required, AreaComContract? c) {
+        public static ValidationResult CheckFbNr(TextBox input, bool required, AreaCmtContract? c) {
             var res = CheckInteger(input, required);
             if (!res.IsValid) {
                 return res;
@@ -589,8 +586,7 @@ namespace Elwig.Helpers {
             }
 
             using var ctx = new AppDbContext();
-            int nr = int.Parse(input.Text);
+            if (!int.TryParse(input.Text, out var nr) || (nr != c?.FbNr && ctx.FbNrExists(nr).GetAwaiter().GetResult())) {
-            if (nr != c?.FbNr && ctx.FbNrExists(nr).GetAwaiter().GetResult()) {
                 return new(false, "Flächenbindungsnummer wird bereits verwendet");
             }
 
@@ -605,8 +601,7 @@ namespace Elwig.Helpers {
                 return new(true, null);
             }
 
-            var oe = double.Parse(input.Text);
+            if (!double.TryParse(input.Text, out var oe) || oe < 10 || oe >= 300) {
-            if (oe < 10 || oe >= 300) {
                 return new(false, "Ungültiger Oechsle-Wert");
             }
 
@@ -621,14 +616,44 @@ namespace Elwig.Helpers {
                 return new(true, null);
             }
 
-            var kmw = double.Parse(input.Text);
+            if (!double.TryParse(input.Text, out var kmw) || kmw < 5 || kmw >= 50) {
-            if (kmw < 5 || kmw >= 50) {
                 return new(false, "Ungültiger KMW-Wert");
             }
 
             return new(true, null);
         }
 
+        public static ValidationResult CheckOrganicOperatorId(TextBox input, bool required) {
+            string text = "";
+            int pos = input.CaretIndex;
+            for (int i = 0, v = 0; i < input.Text.Length; i++) {
+                char ch = input.Text[i];
+                if (char.IsAsciiDigit(ch)) {
+                    if (v == 3 && text[^1] != '-')
+                        text += "-";
+                    v++;
+                    text += ch;
+                }
+
+                if (i == input.CaretIndex - 1) {
+                    pos = text.Length;
+                } else if (v >= 10) {
+                    break;
+                }
+            }
+
+            input.Text = text;
+            input.CaretIndex = pos;
+
+            if (text.Length == 0) {
+                return required ? new(false, "OOC-ID ist nicht optional") : new(true, null);
+            } else if (!text.StartsWith("040-") || text.Length != 11) {
+                return new(false, "OOC-ID ist ungültig");
+            }
+
+            return new(true, null);
+        }
+
         public static ValidationResult CheckOrganicAuthorityCode(TextBox input, bool required) {
             string text = "";
             int pos = input.CaretIndex;
@@ -637,15 +662,18 @@ namespace Elwig.Helpers {
                 if (v < 2 && char.IsAsciiLetter(ch)) {
                     v++;
                     text += ch;
-                } else if ((v == 2 || v == 6) && ch == '-') {
+                } else if ((v == 2 || v == 5) && ch == '-' && text[^1] != '-') {
-                    v++;
                     text += ch;
-                } else if (v >= 2 && char.IsLetterOrDigit(ch)) {
+                } else if (v >= 2 && v <= 4 && char.IsLetter(ch)) {
+                    if (v == 2 && text[^1] != '-')
+                        text += "-";
                     if (text.StartsWith("AT")) {
-                        if (v == 3 && ch == 'B' || v == 4 && ch == 'I' || v == 5 && ch == 'O') {
+                        if (v == 2 && ch == 'B' || v == 3 && ch == 'I' || v == 4 && ch == 'O') {
                             v++;
                             text += ch;
-                        } else if (v > 6 && char.IsAsciiDigit(ch)) {
+                        }
+                    } else if (text.StartsWith("DE")) {
+                        if (v == 2 && ch == 'Ö' || v == 3 && ch == 'K' || v == 4 && ch == 'O') {
                             v++;
                             text += ch;
                         }
@@ -653,11 +681,16 @@ namespace Elwig.Helpers {
                         v++;
                         text += ch;
                     }
+                } else if (v >= 5 && v <= 7 && char.IsAsciiDigit(ch)) {
+                    if (v == 5 && text[^1] != '-')
+                        text += "-";
+                    v++;
+                    text += ch;
                 }
 
                 if (i == input.CaretIndex - 1) {
                     pos = text.Length;
-                } else if (text.StartsWith("AT") && v >= 10) {
+                } else if ((text.StartsWith("AT") || text.StartsWith("DE")) && v >= 10) {
                     break;
                 }
             }
@@ -668,7 +701,7 @@ namespace Elwig.Helpers {
             if (text.Length == 0)
                 return required ? new(false, "Bio-Kontrollstellen-Code ist nicht optional") : new(true, null);
 
-            if (text.StartsWith("AT")) {
+            if (text.StartsWith("AT") || text.StartsWith("DE")) {
                 if (text.Length != 10) {
                     return new(false, "Bio-Kontrollstellen-Code ist ungültig");
                 }
@@ -678,5 +711,25 @@ namespace Elwig.Helpers {
 
             return new(true, null);
         }
+
+        public static ValidationResult CheckAddress(TextBox input, bool required, string? locality = null) {
+            var text = input.Text;
+            var (name, nr) = Utils.SplitAddress(text);
+            if (!string.IsNullOrWhiteSpace(nr)) {
+                var street = Normalizer.NormalizeStreetName(name.Replace(",", ""), locality);
+                var idx = input.CaretIndex;
+                input.Text = $"{street} {nr}".Trim();
+                if (idx >= (text.Length - nr.Length)) {
+                    input.CaretIndex = street.Length + (idx - (text.Length - nr.Length)) + 1;
+                } else if (idx > 0) {
+                    input.CaretIndex = idx;
+                }
+            }
+
+            if (text.Length == 0)
+                return required ? new(false, "Adresse ist nicht optional") : new(true, null);
+
+            return new(true, null);
+        }
     }
 }

Elwig/Helpers/Weighing/AveryEventScale.cs

@@ -1,17 +1,16 @@
+using Elwig.Services;
 using System;
 using System.IO;
 using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
-using System.Windows;
 
 namespace Elwig.Helpers.Weighing {
     public class AveryEventScale : Scale, IEventScale, IDisposable {
 
         public string Manufacturer => "Avery";
-        public int InternalScaleNr => 1;
         public string Model { get; private set; }
-        public string ScaleId { get; private set; }
+        public string ScaleTerminalId { get; private set; }
         public bool IsReady { get; private set; }
         public bool HasFillingClearance { get; private set; }
 
@@ -19,13 +18,11 @@ namespace Elwig.Helpers.Weighing {
 
         private bool IsRunning = true;
         private readonly Thread BackgroundThread;
-        private readonly string Connection;
 
         public AveryEventScale(string id, string model, string cnx, string? log = null, bool required = true) :
             base(cnx, null, null, null, log, true, !required) {
-            ScaleId = id;
+            ScaleTerminalId = id;
             Model = model;
-            Connection = cnx;
             IsReady = true;
             HasFillingClearance = false;
             Stream.WriteTimeout = -1;
@@ -60,9 +57,8 @@ namespace Elwig.Helpers.Weighing {
                 } catch (TimeoutException) {
                     await Task.Delay(500);
                     await Reconnect();
-                } catch (Exception ex) {
+                } catch (Exception exc) {
-                    MessageBox.Show($"Beim Wiegen ist ein Fehler Aufgetreten:\n\n{ex.Message} ({ex.GetType().Name})", "Waagenfehler",
+                    InteractionService.ShowException("Waagenfehler", "Beim Wiegen ist ein Fehler Aufgetreten", exc, showExcType: true);
-                        MessageBoxButton.OK, MessageBoxImage.Error);
                 }
             }
         }

Elwig/Helpers/Weighing/GassnerEnqScale.cs

@@ -5,18 +5,17 @@ using System.Text;
 using System.Threading.Tasks;
 
 namespace Elwig.Helpers.Weighing {
-    public class GassnerScale : Scale, ICommandScale {
+    public class GassnerEnqScale : Scale, ICommandScale {
 
         public string Manufacturer => "Gassner";
-        public int InternalScaleNr => 1;
         public string Model { get; private set; }
-        public string ScaleId { get; private set; }
+        public string ScaleTerminalId { get; private set; }
         public bool IsReady { get; private set; }
         public bool HasFillingClearance { get; private set; }
 
-        public GassnerScale(string id, string model, string cnx, string? empty = null, string? filling = null, int? limit = null, string? log = null) :
+        public GassnerEnqScale(string id, string model, string cnx, string? empty = null, string? filling = null, int? limit = null, string? log = null) :
           base(cnx, empty, filling, limit, log) {
-            ScaleId = id;
+            ScaleTerminalId = id;
             Model = model;
             IsReady = true;
             HasFillingClearance = false;
@@ -24,10 +23,9 @@ namespace Elwig.Helpers.Weighing {
             Stream.ReadTimeout = 11000;
         }
 
-        protected Task SendCommand(char command) => SendCommand(Convert.ToByte(command));
+        protected Task SendCommand(string command) => SendCommand(Encoding.ASCII.GetBytes(command));
 
-        protected async Task SendCommand(byte command) {
+        protected async Task SendCommand(byte[] cmd) {
-            byte[] cmd = [command];
             await Stream.WriteAsync(cmd);
             if (LogPath != null) await File.AppendAllTextAsync(LogPath, Encoding.ASCII.GetString(cmd));
         }
@@ -53,15 +51,15 @@ namespace Elwig.Helpers.Weighing {
             return line[1..^1];
         }
 
-        protected async Task<WeighingResult> Weigh(bool incIdentNr, bool retry = true) {
+        protected async Task<WeighingResult> Weigh(int? internalScaleNr, bool incIdentNr, bool retry = true) {
             string record;
             try {
-                await SendCommand(incIdentNr ? '\x05' : '?');
+                await SendCommand(incIdentNr ? "\x05" : "?");
                 record = await ReceiveResponse();
             } catch (IOException) {
                 if (!retry || Tcp == null) throw;
                 ReconnectTcp();
-                return await Weigh(incIdentNr, false);
+                return await Weigh(internalScaleNr, incIdentNr, false);
             }
             if (record.Length != 45)
                 throw new FormatException("Invalid response from scale: Received record has invalid size");
@@ -80,6 +78,7 @@ namespace Elwig.Helpers.Weighing {
                 GrossWeight = int.Parse(brutto),
                 TareWeight = int.Parse(tara),
                 NetWeight = int.Parse(netto),
+                ScaleId = scaleNr,
                 WeighingId = identNr,
                 FullWeighingId = identNr,
                 Date = DateOnly.TryParseExact(date, "yyyyMMdd", out var d) ? d : null,
@@ -87,12 +86,12 @@ namespace Elwig.Helpers.Weighing {
             };
         }
 
-        public async Task<WeighingResult> Weigh() {
+        public async Task<WeighingResult> Weigh(int? scaleNr = null) {
-            return await Weigh(true);
+            return await Weigh(scaleNr, true);
         }
 
-        public async Task<WeighingResult> GetCurrentWeight() {
+        public async Task<WeighingResult> GetCurrentWeight(int? scaleNr = null) {
-            return await Weigh(false);
+            return await Weigh(scaleNr, false);
         }
 
         public async Task Empty() {
@@ -126,8 +125,9 @@ namespace Elwig.Helpers.Weighing {
             await SetFillingClearance(false);
         }
 
-        public Task SetDateAndTime(DateTime dateTime) {
+        public async Task SetDateAndTime(DateTime dateTime) {
-            throw new NotImplementedException("Für Waagen vom Typ 'Gassner' ist diese Funktion noch nicht implementiert");
+            await SendCommand($"C{dateTime:yyyyMMddHHmmss}\r");
+            await ReceiveResponse();
         }
     }
 }

Elwig/Helpers/Weighing/ICommandScale.cs

@@ -10,13 +10,13 @@ namespace Elwig.Helpers.Weighing {
         /// Get the current weight on the scale without performing a weighing process
         /// </summary>
         /// <returns>Result of the weighing process (probably without a weighing id)</returns>
-        Task<WeighingResult> GetCurrentWeight();
+        Task<WeighingResult> GetCurrentWeight(int? scaleNr = null);
 
         /// <summary>
         /// Perform a weighing process
         /// </summary>
         /// <returns>Result of the weighing process (including a weighing id)</returns>
-        Task<WeighingResult> Weigh();
+        Task<WeighingResult> Weigh(int? scaleNr = null);
 
         /// <summary>
         /// Empty the scale container or grant clearance to do so

Elwig/Helpers/Weighing/IScale.cs

@@ -18,12 +18,7 @@ namespace Elwig.Helpers.Weighing {
         /// <summary>
         /// Unique identificator of the scale
         /// </summary>
-        string ScaleId { get; }
+        string ScaleTerminalId { get; }
-
-        /// <summary>
-        /// Internal identifying number of the scale in its system
-        /// </summary>
-        int InternalScaleNr { get; }
 
         /// <summary>
         /// Indicates if the scale is currently processing a request or not

Elwig/Helpers/Weighing/InvalidScale.cs

@@ -5,8 +5,7 @@ namespace Elwig.Helpers.Weighing {
 
         public string Manufacturer => "NONE";
         public string Model => "NONE";
-        public string ScaleId => id;
+        public string ScaleTerminalId => id;
-        public int InternalScaleNr => 0;
         public bool IsReady => false;
         public bool HasFillingClearance => false;
         public int? WeightLimit => null;

Elwig/Helpers/Weighing/Scale.cs

@@ -1,9 +1,9 @@
+using Elwig.Services;
 using System;
 using System.IO;
 using System.IO.Ports;
 using System.Net.Sockets;
 using System.Text;
-using System.Windows;
 
 namespace Elwig.Helpers.Weighing {
     public abstract class Scale : IDisposable {
@@ -28,10 +28,10 @@ namespace Elwig.Helpers.Weighing {
             int? limit = config.Limit != null ? int.Parse(config.Limit) : null;
             if (config.Type == "SysTec-IT") {
                 return new SysTecITScale(config.Id, config.Model!, config.Connection!, config.Empty, config.Filling, limit, config.Log);
-            } else if (config.Type == "Avery-Async") {
+            } else if (config.Type == "Gassner-Enq" || config.Type == "Gassner") {
+                return new GassnerEnqScale(config.Id, config.Model!, config.Connection!, config.Empty, config.Filling, limit, config.Log);
+            } else if (config.Type == "Avery-Event" || config.Type == "Avery-Async") {
                 return new AveryEventScale(config.Id, config.Model!, config.Connection!, config.Log, config.Required);
-            } else if (config.Type == "Gassner") {
-                return new GassnerScale(config.Id, config.Model!, config.Connection!, config.Empty, config.Filling, limit, config.Log);
             } else {
                 throw new ArgumentException($"Invalid scale type: \"{config.Type}\"");
             }
@@ -42,11 +42,10 @@ namespace Elwig.Helpers.Weighing {
             if (cnx.StartsWith("serial:")) {
                 try {
                     Serial = Utils.OpenSerialConnection(cnx);
-                } catch (Exception e) {
+                } catch (Exception exc) {
                     if (!softFail) throw;
                     if (!failSilent)
-                        MessageBox.Show($"Verbindung zu Waage konnte nicht hergestellt werden:\n\n{e.Message}", "Waagenfehler",
+                        InteractionService.ShowException("Waagenfehler", "Verbindung zu Waage konnte nicht hergestellt werden", exc, isError: false);
-                            MessageBoxButton.OK, MessageBoxImage.Warning);
                 }
                 Stream = Serial?.BaseStream ?? Stream.Null;
             } else if (cnx.StartsWith("tcp:")) {

Elwig/Helpers/Weighing/SysTecITScale.cs

@@ -8,15 +8,14 @@ namespace Elwig.Helpers.Weighing {
     public class SysTecITScale : Scale, ICommandScale {
 
         public string Manufacturer => "SysTec";
-        public int InternalScaleNr => 1;
         public string Model { get; private set; }
-        public string ScaleId { get; private set; }
+        public string ScaleTerminalId { get; private set; }
         public bool IsReady { get; private set; }
         public bool HasFillingClearance { get; private set; }
 
         public SysTecITScale(string id, string model, string cnx, string? empty = null, string? filling = null, int? limit = null, string? log = null) :
             base(cnx, empty, filling, limit, log) {
-            ScaleId = id;
+            ScaleTerminalId = id;
             Model = model;
             IsReady = true;
             HasFillingClearance = false;
@@ -62,7 +61,7 @@ namespace Elwig.Helpers.Weighing {
                 throw new WeighingException($"Fehler {error}: {msg}");
             } else if (error[0] == '3') {
                 switch (error[1]) {
-                    case '1': msg = "Übertragunsfehler"; break;
+                    case '1': msg = "Übertragungsfehler"; break;
                     case '2': msg = "Ungültiger Befehl"; break;
                     case '3': msg = "Ungültiger Parameter"; break;
                 }
@@ -74,15 +73,15 @@ namespace Elwig.Helpers.Weighing {
             return line[1..^3];
         }
 
-        protected async Task<WeighingResult> Weigh(bool incIdentNr, bool retry = true) {
+        protected async Task<WeighingResult> Weigh(int internalScalNr, bool incIdentNr, bool retry = true) {
             string record;
             try {
-                await SendCommand(incIdentNr ? $"RN{InternalScaleNr}" : $"RM{InternalScaleNr}");
+                await SendCommand(incIdentNr ? $"RN{internalScalNr}" : $"RM{internalScalNr}");
                 record = await ReceiveResponse();
             } catch (IOException) {
                 if (!retry || Tcp == null) throw;
                 ReconnectTcp();
-                return await Weigh(incIdentNr, false);
+                return await Weigh(internalScalNr, incIdentNr, false);
             }
             if (record.Length != 62)
                 throw new FormatException("Invalid response from scale: Received record has invalid size");
@@ -114,6 +113,7 @@ namespace Elwig.Helpers.Weighing {
                 GrossWeight = int.Parse(brutto),
                 TareWeight = int.Parse(tara),
                 NetWeight = int.Parse(netto),
+                ScaleId = scaleNr,
                 WeighingId = identNr,
                 FullWeighingId = identNr != null ? $"{parsedDate:yyyy-MM-dd}/{identNr}" : null,
                 Date = parsedDate,
@@ -121,12 +121,12 @@ namespace Elwig.Helpers.Weighing {
             };
         }
 
-        public async Task<WeighingResult> Weigh() {
+        public async Task<WeighingResult> Weigh(int? scaleNr = 1) {
-            return await Weigh(true);
+            return await Weigh(scaleNr ?? 1, true);
         }
 
-        public async Task<WeighingResult> GetCurrentWeight() {
+        public async Task<WeighingResult> GetCurrentWeight(int? scaleNr = 1) {
-            return await Weigh(false);
+            return await Weigh(scaleNr ?? 1, false);
         }
 
         public async Task Empty() {

Elwig/Helpers/Weighing/WeighingResult.cs

@@ -21,6 +21,11 @@ namespace Elwig.Helpers.Weighing {
         /// </summary>
         public int? NetWeight;
 
+        /// <summary>
+        /// Reported id of the scale
+        /// </summary>
+        public string? ScaleId;
+
         /// <summary>
         /// Weighing id (or IdentNr) provided by the scale
         /// </summary>
@@ -44,11 +49,12 @@ namespace Elwig.Helpers.Weighing {
         /// <returns>&lt;[GrossWeight-TaraWeight=]NetWeight/WeighingId/Date/Time&gt;</returns>
         public override readonly string ToString() {
             var w = NetWeight != null ? (GrossWeight != null && TareWeight != null ? $"{GrossWeight}-{TareWeight}=" : "") + $"{NetWeight}kg" : "";
-            return $"<{w}/{WeighingId}/{Date:yyyy-MM-dd}/{Time:HH:mm}>";
+            return $"<{w}/{WeighingId}/{Date:yyyy-MM-dd}/{Time:HH:mm:ss}>";
         }
 
         public readonly JsonObject ToJson() {
             var obj = new JsonObject();
+            if (ScaleId != null) obj["scale"] = ScaleId;
             if (FullWeighingId != null) obj["id"] = FullWeighingId;
             if (WeighingId != null) obj["nr"] = int.Parse(WeighingId);
             if (Date != null) obj["date"] = $"{Date:yyyy-MM-dd}";

Elwig/Models/BusinessShareType.cs

@@ -0,0 +1,5 @@
+namespace Elwig.Models {
+    public enum BusinessShareType {
+        Normal = 1, Red = 2, White = 3, Dormant = 9,
+    }
+}

Elwig/Models/Dtos/AreaCmtUnderDeliveryData.cs

@@ -5,7 +5,7 @@ using System.Linq;
 using System.Threading.Tasks;
 
 namespace Elwig.Models.Dtos {
-    public class AreaComUnderDeliveryData : DataTable<AreaComUnderDeliveryRow> {
+    public class AreaCmtUnderDeliveryData : DataTable<AreaCmtUnderDeliveryRow> {
 
         private static readonly (string, string, string?, int)[] FieldNames = [
             ("MgNr", "MgNr.", null, 12),
@@ -21,19 +21,19 @@ namespace Elwig.Models.Dtos {
             ("UnderDeliveries", "Unterliefert", "kg|%", 34),
         ];
 
-        public AreaComUnderDeliveryData(IEnumerable<AreaComUnderDeliveryRow> rows, int year) :
+        public AreaCmtUnderDeliveryData(IEnumerable<AreaCmtUnderDeliveryRow> rows, int year) :
             base($"Unterlieferungen FB", $"Unterlieferungen laut Flächenbindungen {year}", rows, FieldNames) {
         }
 
-        public static async Task<AreaComUnderDeliveryData> ForSeason(DbSet<AreaComUnderDeliveryRowSingle> table, int year) {
+        public static async Task<AreaCmtUnderDeliveryData> ForSeason(DbSet<AreaCmtUnderDeliveryRowSingle> table, int year) {
-            return new AreaComUnderDeliveryData(
+            return new AreaCmtUnderDeliveryData(
                 (await FromDbSet(table, year)).GroupBy(
                     r => r.MgNr,
-                    (k, g) => new AreaComUnderDeliveryRow(g)
+                    (k, g) => new AreaCmtUnderDeliveryRow(g)
               ), year);
         }
 
-        private static async Task<IEnumerable<AreaComUnderDeliveryRowSingle>> FromDbSet(DbSet<AreaComUnderDeliveryRowSingle> table, int year) {
+        private static async Task<IEnumerable<AreaCmtUnderDeliveryRowSingle>> FromDbSet(DbSet<AreaCmtUnderDeliveryRowSingle> table, int year) {
             return await table.FromSql($"""
                     SELECT m.mgnr, m.name AS name_1,
                            COALESCE(m.prefix || ' ', '') || m.given_name ||
@@ -51,7 +51,7 @@ namespace Elwig.Models.Dtos {
         }
     }
 
-    public class AreaComUnderDeliveryRow {
+    public class AreaCmtUnderDeliveryRow {
         public int MgNr;
         public string Name1;
         public string? Name2;
@@ -66,7 +66,7 @@ namespace Elwig.Models.Dtos {
             .Select(v => v.First < v.Second ? ((int?, double?))(v.First - v.Second, v.First * 100.0 / v.Second - 100.0) : (null, null))
             .ToArray();
 
-        public AreaComUnderDeliveryRow(IEnumerable<AreaComUnderDeliveryRowSingle> rows) {
+        public AreaCmtUnderDeliveryRow(IEnumerable<AreaCmtUnderDeliveryRowSingle> rows) {
             var f = rows.First();
             MgNr = f.MgNr;
             Name1 = f.Name1;
@@ -82,7 +82,7 @@ namespace Elwig.Models.Dtos {
     }
 
     [Keyless]
-    public class AreaComUnderDeliveryRowSingle {
+    public class AreaCmtUnderDeliveryRowSingle {
         [Column("mgnr")]
         public int MgNr { get; set; }
         [Column("name_1")]

Elwig/Models/Dtos/CreditNoteData.cs

@@ -17,6 +17,7 @@ namespace Elwig.Models.Dtos {
             ("Address", "Adresse", null, 60),
             ("Plz", "PLZ", null, 10),
             ("Locality", "Ort", null, 60),
+            ("AccountingNr", "BH-Konto", null, 20),
             ("Iban", "IBAN", null, 45),
             ("TgNr", "TG-Nr.", null, 20),
             ("Sum", "Zwischens.", "€", 20),
@@ -29,7 +30,7 @@ namespace Elwig.Models.Dtos {
             ("Gross", "Brutto", "€", 20),
             ("Penalties", "Pönalen FB", "€", 20),
             ("Penalty", "Unterl. GA", "€", 20),
-            ("AutoBs", "GA Nachz.", "€", 20),
+            ("AutoShares", "GA Nachz.", "€", 20),
             ("Custom", "Weitere", "€", 20),
             ("Others", "Sonstige", "€", 20),
             ("Considered", "Berückstgt.", "€", 20),
@@ -53,12 +54,12 @@ namespace Elwig.Models.Dtos {
                 SELECT m.mgnr, m.name AS name_1,
                        COALESCE(m.prefix || ' ', '') || m.given_name ||
                        COALESCE(' ' || m.middle_names, '') || COALESCE(' ' || m.suffix, '') AS name_2,
-                       p.plz, o.name AS ort, m.address, m.iban, c.tgnr, s.year, s.precision,
+                       p.plz, o.name AS ort, m.address, m.accounting_nr, m.iban, c.tgnr, s.year, s.precision,
                        p.amount - p.net_amount AS surcharge,
                        c.net_amount, c.prev_net_amount, c.vat, c.vat_amount, c.gross_amount, c.modifiers, c.prev_modifiers, c.amount,
-                       ROUND(b.total_penalty / POW(10, s.precision - 2)) AS bs_penalty,
+                       ROUND(b.total_penalty / POW(10, s.precision - 2)) AS shares_penalty,
-                       ROUND(u.total_penalty / POW(10, 4 - 2)) AS fb_penalty,
+                       ROUND(u.total_penalty / POW(10, 4 - 2)) AS ac_penalty,
-                       ROUND(-a.total_amount / POW(10, s.precision - 2)) AS auto_bs,
+                       -a.total_amount AS auto_shares,
                        x.amount AS custom_mod
                 FROM credit c
                     LEFT JOIN member m ON m.mgnr = c.mgnr
@@ -83,6 +84,7 @@ namespace Elwig.Models.Dtos {
         public string Address;
         public int Plz;
         public string Locality;
+        public string? AccountingNr;
         public string? Iban;
         public string TgNr;
         public decimal Sum;
@@ -94,7 +96,7 @@ namespace Elwig.Models.Dtos {
         public decimal Gross;
         public decimal? Penalties;
         public decimal? Penalty;
-        public decimal? AutoBs;
+        public decimal? AutoShares;
         public decimal? Custom;
         public decimal? Others;
         public decimal? Considered;
@@ -108,6 +110,7 @@ namespace Elwig.Models.Dtos {
             Address = row.Address;
             Plz = row.Plz;
             Locality = row.Locality;
+            AccountingNr = row.AccountingNr;
             Iban = row.Iban != null ? Utils.FormatIban(row.Iban) : null;
             TgNr = $"{row.Year}/{row.TgNr}";
             Total = Utils.DecFromDb(row.NetAmount, prec1);
@@ -122,14 +125,14 @@ namespace Elwig.Models.Dtos {
             }
             decimal mod = (row.Modifiers == null) ? 0 : Utils.DecFromDb((long)row.Modifiers, prec1);
             if (data.ConsiderContractPenalties)
-                Penalties = (row.FbPenalty == null) ? null : Utils.DecFromDb((long)row.FbPenalty, prec1);
+                Penalties = (row.AcPenalty == null) ? null : Utils.DecFromDb((long)row.AcPenalty, prec1);
             if (data.ConsiderTotalPenalty)
-                Penalty = (row.BsPenalty == null) ? null : Utils.DecFromDb((long)row.BsPenalty, prec1);
+                Penalty = (row.SharesPenalty == null) ? null : Utils.DecFromDb((long)row.SharesPenalty, prec1);
             if (data.ConsiderAutoBusinessShares)
-                AutoBs = (row.AutoBs == null) ? null : Utils.DecFromDb((long)row.AutoBs, prec1);
+                AutoShares = (row.AutoShares == null) ? null : Utils.DecFromDb((long)row.AutoShares, prec1);
             if (data.ConsiderCustomModifiers)
                 Custom = (row.CustomMod == null) ? null : Utils.DecFromDb((long)row.CustomMod, prec1);
-            mod -= (Penalties ?? 0) + (Penalty ?? 0) + (AutoBs ?? 0) + (Custom ?? 0);
+            mod -= (Penalties ?? 0) + (Penalty ?? 0) + (AutoShares ?? 0) + (Custom ?? 0);
             Others = (mod == 0) ? null : mod;
             Gross = Utils.DecFromDb(row.GrossAmount, prec1);
             Considered = (row.PrevModifiers == null || row.PrevModifiers == 0) ? null : -Utils.DecFromDb((long)row.PrevModifiers, prec1);
@@ -153,6 +156,8 @@ namespace Elwig.Models.Dtos {
         public required string LocalityFull { get; set; }
         [NotMapped]
         public string Locality => LocalityFull.Split(",")[0];
+        [Column("accounting_nr")]
+        public string? AccountingNr { get; set; }
         [Column("iban")]
         public string? Iban { get; set; }
         [Column("year")]
@@ -179,12 +184,12 @@ namespace Elwig.Models.Dtos {
         public long? PrevModifiers { get; set; }
         [Column("amount")]
         public long Amount { get; set; }
-        [Column("bs_penalty")]
+        [Column("shares_penalty")]
-        public long? BsPenalty { get; set; }
+        public long? SharesPenalty { get; set; }
-        [Column("fb_penalty")]
+        [Column("ac_penalty")]
-        public long? FbPenalty { get; set; }
+        public long? AcPenalty { get; set; }
-        [Column("auto_bs")]
+        [Column("auto_shares")]
-        public long? AutoBs { get; set; }
+        public long? AutoShares { get; set; }
         [Column("custom_mod")]
         public long? CustomMod { get; set; }
     }

Elwig/Models/Dtos/CreditNoteDeliveryData.cs

@@ -42,13 +42,10 @@ namespace Elwig.Models.Dtos {
         }
 
         private static async Task<IEnumerable<CreditNoteDeliveryRowSingle>> FromDbSet(DbSet<CreditNoteDeliveryRowSingle> table, int? year = null, int? avnr = null, int? mgnr = null) {
-            var y = year?.ToString() ?? "NULL";
+            return await table.FromSql($"""
-            var v = avnr?.ToString() ?? "NULL";
-            var m = mgnr?.ToString() ?? "NULL";
-            return await table.FromSqlRaw($"""
                 SELECT d.year, c.tgnr, v.avnr, d.mgnr, d.did, d.lsnr, d.dpnr, d.weight, d.modifiers,
                        b.bktnr, d.sortid, b.discr, b.value, pb.price, pb.amount, p.net_amount, p.amount AS total_amount,
-                       s.name AS variety, a.name AS attribute, c.name AS cultivation, q.qualid AS qualid, q.name AS quality_level, d.oe, d.kmw, d.net_weight
+                       s.name AS variety, s.type AS type, a.name AS attribute, c.name AS cultivation, q.qualid AS qualid, q.name AS quality_level, d.oe, d.kmw, d.net_weight
                 FROM v_delivery d
                     JOIN wine_variety s ON s.sortid = d.sortid
                     LEFT JOIN wine_attribute a ON a.attrid = d.attrid
@@ -59,7 +56,7 @@ namespace Elwig.Models.Dtos {
                     LEFT JOIN payment_delivery_part p ON (p.year, p.did, p.dpnr, p.avnr) = (d.year, d.did, d.dpnr, v.avnr)
                     LEFT JOIN payment_delivery_part_bucket pb ON (pb.year, pb.did, pb.dpnr, pb.bktnr, pb.avnr) = (b.year, b.did, b.dpnr, b.bktnr, v.avnr)
                     LEFT JOIN credit c ON (c.year, c.avnr, c.mgnr) = (d.year, v.avnr, d.mgnr)
-                WHERE b.value > 0 AND (d.year = {y} OR {y} IS NULL) AND (v.avnr = {v} OR {v} IS NULL) AND (d.mgnr = {m} OR {m} IS NULL)
+                WHERE b.value > 0 AND (d.year = {year} OR {year} IS NULL) AND (v.avnr = {avnr} OR {avnr} IS NULL) AND (d.mgnr = {mgnr} OR {mgnr} IS NULL)
                 ORDER BY d.year, v.avnr, d.mgnr, d.lsnr, d.dpnr
                 """).ToListAsync();
         }
@@ -75,6 +72,7 @@ namespace Elwig.Models.Dtos {
         public string LsNr;
         public int DPNr;
         public string Variety;
+        public string Type;
         public string? Attribute;
         public string? Cultivation;
         public string[] Modifiers;
@@ -97,24 +95,24 @@ namespace Elwig.Models.Dtos {
             LsNr = f.LsNr;
             DPNr = f.DPNr;
             Variety = f.Variety;
+            Type = f.Type;
             Attribute = f.Attribute;
             Cultivation = f.Cultivation;
             var modifiers = (IEnumerable<Modifier>)(f.Modifiers ?? "").Split(',')
                 .Select(m => season?.Modifiers.FirstOrDefault(s => s.ModId == m))
                 .Where(m => m != null)
-                .OrderBy(m => m.Ordering)
+                .OrderBy(m => m!.Ordering)
                 .ToList();
-            Modifiers = modifiers.Select(m => m.Name).ToArray();
+            Modifiers = [.. modifiers.Select(m => m.Name)];
             QualId = f.QualId;
             QualityLevel = f.QualityLevel;
             Gradation = (f.Oe, f.Kmw);
-            Buckets = rows
+            Buckets = [.. rows
                 .Where(b => b.Value > 0)
                 .OrderByDescending(b => b.BktNr)
                 .Select(b => (b.Discr == "_" ? "ungeb." : $"geb. {f.SortId}{b.Discr}", b.Value,
                               b.Price != null ? season?.DecFromDb((long)b.Price) : null,
-                              b.Amount != null ? season?.DecFromDb((long)b.Amount) : null))
+                              b.Amount != null ? season?.DecFromDb((long)b.Amount) : null))];
-                .ToArray();
             WeighingModifier = (varData == null || !varData.ConsiderDelieryModifiers) ? 0 : f.NetWeight ? varData.NetWeightModifier : varData.GrossWeightModifier;
             Amount = f.TotalAmount != null ? season?.DecFromDb((long)f.TotalAmount) : null;
             var netAmount = f.NetAmount != null ? season?.DecFromDb((long)f.NetAmount) : null;
@@ -161,6 +159,8 @@ namespace Elwig.Models.Dtos {
         public long? TotalAmount { get; set; }
         [Column("variety")]
         public required string Variety { get; set; }
+        [Column("type")]
+        public required string Type { get; set; }
         [Column("attribute")]
         public string? Attribute { get; set; }
         [Column("cultivation")]

Elwig/Models/Dtos/DataTable.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Data;
 using System.Linq;
 using System.Reflection;
 
@@ -9,13 +10,14 @@ namespace Elwig.Models.Dtos {
         public string Name { get; set; }
         public string FullName { get; set; }
         public string? Subtitle { get; set; }
-        public IEnumerable<T> Rows { get; private set; }
+        public IEnumerable<(string? Name, IEnumerable<T> Rows)> Sections { get; private set; }
+        public IEnumerable<T> Rows => Sections.SelectMany(s => s.Rows);
         public int RowNum => Rows.Count();
         public int ColNum => ColumnNames.Count();
 
-        public IEnumerable<(string, Type?)> ColumnDefs => _map.Select(m => (m.Item1, m.Item2?.PropertyType ?? m.Item3?.FieldType));
+        public IEnumerable<(string Name, Type? Type)> ColumnDefs => _map.Select(m => (m.Name, m.PInfo?.PropertyType ?? m.FInfo?.FieldType));
-        public IEnumerable<string> ColumnNames => ColumnDefs.Select(m => m.Item1);
+        public IEnumerable<string> ColumnNames => ColumnDefs.Select(m => m.Name);
-        public IEnumerable<Type?> ColumnTypes => ColumnDefs.Select(m => m.Item2);
+        public IEnumerable<Type?> ColumnTypes => ColumnDefs.Select(m => m.Type);
         public IEnumerable<Type?> ColumnFlatTypes { get; private set; }
         public IEnumerable<int> ColumnSpans { get; private set; }
         public IEnumerable<int?> ColumnWidths { get; private set; }
@@ -23,70 +25,87 @@ namespace Elwig.Models.Dtos {
 
         private readonly PropertyInfo[] _properties;
         private readonly FieldInfo[] _fields;
-        private readonly (string, PropertyInfo?, FieldInfo?)[] _map;
+        private readonly (string Name, PropertyInfo? PInfo, FieldInfo? FInfo)[] _map;
 
-        public DataTable(string name, string fullName, string subtitle, IEnumerable<T> rows, IEnumerable<(string, string, string?, int?)>? colNames = null) :
+        public DataTable(string name, string fullName, string subtitle, IEnumerable<(string? Name, IEnumerable<T> Rows)> sections, IEnumerable<(string Property, string Name, string? Unit, int? Width)>? colNames = null) :
-            this(name, fullName, rows, colNames) {
+            this(name, fullName, sections, colNames) {
             Subtitle = subtitle;
         }
 
-        public DataTable(string name, string fullName, IEnumerable<T> rows, IEnumerable<(string, string, string?, int?)>? colNames = null) {
+        public DataTable(string name, string fullName, string subtitle, IEnumerable<T> rows, IEnumerable<(string Property, string Name, string? Unit, int? Width)>? colNames = null) :
+            this(name, fullName, subtitle, [(null, rows)], colNames) {
+        }
+
+        public DataTable(string name, string fullName, IEnumerable<(string? Name, IEnumerable<T> Rows)> sections, IEnumerable<(string Property, string Name, string? Unit, int? Width)>? colNames = null) {
             _fields = typeof(T).GetFields();
             _properties = typeof(T).GetProperties();
-            colNames ??= _properties.Select(p => p.Name).Union(_fields.Select(f => f.Name)).Select(i => (i, i, (string?)null, (int?)null)).ToList();
+            colNames ??= [.. _properties.Select(p => p.Name).Union(_fields.Select(f => f.Name)).Select(i => (i, i, (string?)null, (int?)null))];
-            _map = colNames.Select(n => (n.Item2, _properties.FirstOrDefault(p => p?.Name == n.Item1, null), _fields.FirstOrDefault(f => f?.Name == n.Item1, null))).ToArray();
+            _map = [.. colNames.Select(n => (n.Name, _properties.FirstOrDefault(p => p?.Name == n.Property, null), _fields.FirstOrDefault(f => f?.Name == n.Property, null)))];
             Name = name;
             FullName = fullName;
-            Rows = rows;
+            Sections = sections;
-            ColumnFlatTypes = ColumnTypes.SelectMany(type => {
+            ColumnFlatTypes = [.. ColumnTypes.SelectMany(type => {
                 var elType = type?.GetElementType();
-                return type != null && type.IsValueType && type.Name.StartsWith("ValueTuple") ? type.GetFields().Select(f => f.FieldType) :
+                return type != null && type.IsValueType && type.Name.StartsWith("ValueTuple") ? type.GetFields().Select(f => (Type?)f.FieldType) :
-                       type != null && elType != null && type.IsArray && elType.IsValueType && elType.Name.StartsWith("ValueTuple") ? elType.GetFields().Select(f => f.FieldType) :
+                       type != null && elType != null && type.IsArray && elType.IsValueType && elType.Name.StartsWith("ValueTuple") ? elType.GetFields().Select(f => (Type?)f.FieldType) :
                        [type];
-            }).ToList();
+            })];
-            ColumnSpans = ColumnTypes.Select(type => {
+            ColumnSpans = [.. ColumnTypes.Select(type => {
                 var elType = type?.GetElementType();
                 return type != null && type.IsValueType && type.Name.StartsWith("ValueTuple") ? type.GetFields().Length :
-                       type != null && elType != null && type.IsArray && elType.IsValueType && elType.Name.StartsWith("ValueTuple") ? elType.GetFields().Length : 1;
+                       type != null && elType != null && type.IsArray && elType.IsValueType && elType.Name.StartsWith("ValueTuple") ? elType.GetFields().Length :
-            }).ToList();
+                       1;
-            ColumnWidths = colNames.Select(c => c.Item4).ToList();
+            })];
-            ColumnUnits = colNames.Select(c => c.Item3?.Split("|").Select(p => p.Length == 0 ? null : p).ToArray() ?? []).ToList();
+            ColumnWidths = [.. colNames.Select(c => c.Width)];
+            ColumnUnits = [.. colNames.Select(c => c.Unit?.Split("|").Select(p => p.Length == 0 ? null : p).ToArray() ?? [])];
         }
 
-        public DataTable(string name, string fullName, IEnumerable<T> rows, IEnumerable<(string, string, string?)>? colNames = null) :
+        public DataTable(string name, string fullName, IEnumerable<T> rows, IEnumerable<(string Property, string Name, string? Unit, int? Width)>? colNames = null) :
-            this(name, fullName, rows, colNames?.Select(c => (c.Item1, c.Item2, c.Item3, (int?)null))) {
+            this(name, fullName, [(null, rows)], colNames) {
         }
 
-        public DataTable(string name, IEnumerable<T> rows, IEnumerable<(string, string, string?)>? colNames = null) :
+        public DataTable(string name, string fullName, IEnumerable<T> rows, IEnumerable<(string Property, string Name, string? Unit)>? colNames = null) :
+            this(name, fullName, rows, colNames?.Select(c => (c.Property, c.Name, c.Unit, (int?)null))) {
+        }
+
+        public DataTable(string name, string fullName, IEnumerable<T> rows, IEnumerable<(string Property, string Name, string? Unit, int Width)>? colNames = null) :
+            this(name, fullName, rows, colNames?.Select(c => (c.Property, c.Name, c.Unit, (int?)c.Width))) {
+        }
+
+        public DataTable(string name, IEnumerable<T> rows, IEnumerable<(string Property, string Name, string? Unit, int? Width)>? colNames = null) :
             this(name, name, rows, colNames) {
         }
 
-        public DataTable(string name, IEnumerable<T> rows, IEnumerable<(string, string, string?, int?)>? colNames = null) :
+        public DataTable(string name, IEnumerable<T> rows, IEnumerable<(string Property, string Name, string? Unit)>? colNames = null) :
             this(name, name, rows, colNames) {
         }
 
-        public DataTable(string name, IEnumerable<T> rows, IEnumerable<(string, string, string?, int)>? colNames = null) :
+        public DataTable(string name, IEnumerable<T> rows, IEnumerable<(string Property, string Name, string? Unit, int Width)>? colNames = null) :
             this(name, name, rows, colNames) {
         }
 
-        public DataTable(string name, string fullName, IEnumerable<T> rows, IEnumerable<(string, string, string?, int)>? colNames = null) :
+        public DataTable(string name, string fullName, IEnumerable<(string? Name, IEnumerable<T> Rows)> sections, IEnumerable<(string Property, string Name, string? Unit)>? colNames = null) :
-            this(name, fullName, rows, colNames?.Select(c => (c.Item1, c.Item2, c.Item3, (int?)c.Item4))) {
+            this(name, fullName, sections, colNames?.Select(c => (c.Property, c.Name, c.Unit, (int?)null))) {
         }
 
-        protected IEnumerable<(string, object?)> GetNamedRowData(T row) {
+        public DataTable(string name, string fullName, IEnumerable<(string? Name, IEnumerable<T> Rows)> sections, IEnumerable<(string Property, string Name, string? Unit, int Width)>? colNames = null) :
-            return _map.Select(i => (i.Item1, i.Item2?.GetValue(row) ?? i.Item3?.GetValue(row)));
+            this(name, fullName, sections, colNames?.Select(c => (c.Property, c.Name, c.Unit, (int?)c.Width))) {
         }
 
-        protected IEnumerable<object?> GetRowData(T row) {
+        protected IEnumerable<(string Name, object? Value)> GetNamedRowValues(T row) {
-            return GetNamedRowData(row).Select(i => i.Item2);
+            return _map.Select(i => (i.Name, i.PInfo?.GetValue(row) ?? i.FInfo?.GetValue(row)));
         }
 
-        public IEnumerable<IEnumerable<object?>> GetData() {
+        protected IEnumerable<object?> GetRowValues(T row) {
-            return Rows.Select(GetRowData);
+            return GetNamedRowValues(row).Select(i => i.Value);
         }
 
-        public IEnumerable<IEnumerable<(string, object?)>> GetNamedData() {
+        public IEnumerable<(string? Name, IEnumerable<IEnumerable<object?>> Rows)> GetData() {
-            return Rows.Select(GetNamedRowData);
+            return Sections.Select(s => (s.Name, s.Rows.Select(GetRowValues)));
+        }
+
+        public IEnumerable<(string? Name, IEnumerable<IEnumerable<(string Name, object? Value)>> Rows)> GetNamedData() {
+            return Sections.Select(s => (s.Name, s.Rows.Select(GetNamedRowValues)));
         }
     }
 }

Elwig/Models/Dtos/MemberAreaCmtTotalsData.cs

@@ -5,7 +5,7 @@ using System.Linq;
 using System.Threading.Tasks;
 
 namespace Elwig.Models.Dtos {
-    class MemberAreaComsData : DataTable<MemberAreaComsRow> {
+    class MemberAreaCmtTotalsData : DataTable<MemberAreaCmtTotalsRow> {
 
         private static readonly (string, string, string?, int)[] FieldNames = [
             ("MgNr", "MgNr.", null, 12),
@@ -21,19 +21,19 @@ namespace Elwig.Models.Dtos {
             ("DeliveryRights", "Lieferrecht", "kg", 22),
         ];
 
-        public MemberAreaComsData(IEnumerable<MemberAreaComsRow> rows, int year) :
+        public MemberAreaCmtTotalsData(IEnumerable<MemberAreaCmtTotalsRow> rows, int year) :
-            base($"Flächenbindungen", $"Flächenbindungen pro Mitglied {year}", rows, FieldNames) {
+            base($"Gebundene Fläche", $"Gebundene Fläche pro Mitglied {year}", rows, FieldNames) {
         }
 
-        public static async Task<MemberAreaComsData> ForSeason(DbSet<MemberAreaComsRowSingle> table, int year) {
+        public static async Task<MemberAreaCmtTotalsData> ForSeason(DbSet<MemberAreaCmtTotalsRowSingle> table, int year) {
-            return new MemberAreaComsData(
+            return new MemberAreaCmtTotalsData(
                (await FromDbSet(table, year)).GroupBy(
                    r => r.MgNr,
-                   (k, g) => new MemberAreaComsRow(g)
+                   (k, g) => new MemberAreaCmtTotalsRow(g)
              ), year);
         }
 
-        private static async Task<IEnumerable<MemberAreaComsRowSingle>> FromDbSet(DbSet<MemberAreaComsRowSingle> table, int year) {
+        private static async Task<IEnumerable<MemberAreaCmtTotalsRowSingle>> FromDbSet(DbSet<MemberAreaCmtTotalsRowSingle> table, int year) {
             return await table.FromSql($"""
                     SELECT m.mgnr, m.name AS name_1,
                            COALESCE(m.prefix || ' ', '') || m.given_name ||
@@ -50,7 +50,7 @@ namespace Elwig.Models.Dtos {
         }
     }
 
-    public class MemberAreaComsRow {
+    public class MemberAreaCmtTotalsRow {
         public int MgNr;
         public string Name1;
         public string? Name2;
@@ -63,7 +63,7 @@ namespace Elwig.Models.Dtos {
         public int[] DeliveryObligations;
         public int[] DeliveryRights;
 
-        public MemberAreaComsRow(IEnumerable<MemberAreaComsRowSingle> rows) {
+        public MemberAreaCmtTotalsRow(IEnumerable<MemberAreaCmtTotalsRowSingle> rows) {
             var f = rows.First();
             MgNr = f.MgNr;
             Name1 = f.Name1;
@@ -71,16 +71,16 @@ namespace Elwig.Models.Dtos {
             Address = f.Address;
             Plz = f.Plz;
             Locality = f.Locality.Split(",")[0];
-            SortIds = rows.Select(r => r.VtrgId[..2]).ToArray();
+            SortIds = [.. rows.Select(r => r.VtrgId[..2])];
-            AttrIds = rows.Select(r => r.VtrgId[2..]).ToArray();
+            AttrIds = [.. rows.Select(r => r.VtrgId[2..])];
-            Areas = rows.Select(r => r.Area).ToArray();
+            Areas = [.. rows.Select(r => r.Area)];
-            DeliveryObligations = rows.Select(r => r.MinKg).ToArray();
+            DeliveryObligations = [.. rows.Select(r => r.MinKg)];
-            DeliveryRights = rows.Select(r => r.MaxKg).ToArray();
+            DeliveryRights = [.. rows.Select(r => r.MaxKg)];
         }
     }
 
     [Keyless]
-    public class MemberAreaComsRowSingle {
+    public class MemberAreaCmtTotalsRowSingle {
         [Column("mgnr")]
         public int MgNr { get; set; }
         [Column("name_1")]

Elwig/Models/Dtos/MemberAreaCmtsData.cs

@@ -0,0 +1,87 @@
+using Microsoft.EntityFrameworkCore;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace Elwig.Models.Dtos {
+    class MemberAreaCmtsData : DataTable<MemberAreaCmtsRow> {
+
+        private static readonly (string, string, string?, int)[] FieldNames = [
+            ("MgNr", "MgNr.", null, 12),
+            ("Name1", "Name", null, 40),
+            ("Name2", "Vorname", null, 40),
+            ("Address", "Adresse", null, 60),
+            ("Plz", "PLZ", null, 10),
+            ("Locality", "Ort", null, 60),
+            ("SortId", "Sorte", null, 12),
+            ("AttrId", "Attribut", null, 16),
+            ("CultId", "Bewirt.", null, 16),
+            ("GstNr", "Parzelle(n)", null, 25),
+            ("Area", "Fläche", "m²", 22),
+            ("MinKg", "Lieferpflicht", "kg", 22),
+            ("MaxKg", "Lieferrecht", "kg", 22),
+        ];
+
+        public MemberAreaCmtsData(IEnumerable<MemberAreaCmtsRow> rows, int year) :
+            base($"Flächenbindungen", $"Flächenbindungen pro Mitglied {year}", rows, FieldNames) {
+        }
+
+        public static async Task<MemberAreaCmtsData> ForSeason(DbSet<MemberAreaCmtsRow> table, int year) {
+            return new MemberAreaCmtsData(await FromDbSet(table, year), year);
+        }
+
+        private static async Task<IEnumerable<MemberAreaCmtsRow>> FromDbSet(DbSet<MemberAreaCmtsRow> table, int year) {
+            return await table.FromSql($"""
+                    SELECT m.mgnr, m.name AS name_1,
+                           COALESCE(m.prefix || ' ', '') || m.given_name ||
+                           COALESCE(' ' || m.middle_names, '') || COALESCE(' ' || m.suffix, '') AS name_2,
+                           p.plz, o.name AS ort, m.address,
+                           t.sortid, t.attrid, c.cultid,
+                           c.gstnr, c.area,
+                           CAST(ROUND(area * COALESCE(t.min_kg_per_ha, 0) / 10000.0, 0) AS INTEGER) AS min_kg,
+                           CAST(ROUND(area * MIN(COALESCE(a.max_kg_per_ha, s.max_kg_per_ha), s.max_kg_per_ha) / 10000.0, 0) AS INTEGER) AS max_kg
+                    FROM v_virtual_season s, area_commitment c
+                        JOIN area_commitment_type t ON t.vtrgid = c.vtrgid
+                        LEFT JOIN wine_attribute a ON a.attrid = t.attrid
+                        LEFT JOIN member m ON m.mgnr = c.mgnr
+                        LEFT JOIN AT_plz_dest p ON p.id = m.postal_dest
+                        LEFT JOIN AT_ort o ON o.okz = p.okz
+                    WHERE s.year = {year} AND
+                          (year_from IS NULL OR year_from <= s.year) AND
+                          (year_to IS NULL OR year_to >= s.year)
+                    ORDER BY c.mgnr, t.sortid, t.attrid, c.cultid, c.gstnr;
+                    """).ToListAsync();
+        }
+    }
+
+    [Keyless]
+    public class MemberAreaCmtsRow {
+        [Column("mgnr")]
+        public int MgNr { get; set; }
+        [Column("name_1")]
+        public required string Name1 { get; set; }
+        [Column("name_2")]
+        public string? Name2 { get; set; }
+        [Column("address")]
+        public required string Address { get; set; }
+        [Column("plz")]
+        public int Plz { get; set; }
+        [Column("ort")]
+        public required string Locality { get; set; }
+        [Column("sortid")]
+        public required string SortId { get; set; }
+        [Column("attrid")]
+        public string? AttrId { get; set; }
+        [Column("cultid")]
+        public string? CultId { get; set; }
+        [Column("gstnr")]
+        public required string GstNr { get; set; }
+        [Column("area")]
+        public int Area { get; set; }
+        [Column("min_kg")]
+        public int MinKg { get; set; }
+        [Column("max_kg")]
+        public int MaxKg { get; set; }
+    }
+}

Elwig/Models/Dtos/MemberListData.cs

@@ -19,13 +19,13 @@ namespace Elwig.Models.Dtos {
             ("Locality", "Ort", null, 60),
             ("DefaultKg", "Stammgemeinde", null, 60),
             ("Branch", "Zweigstelle", null, 40),
-            ("BusinessShares", "GA", null, 10),
+            ("SharesActive", "GA", null, 10),
             ("BillingName", "Rechnungsname", null, 60),
             ("BillingAddress", "Rechnungsadresse", null, 60),
             ("BillingPlz", "PLZ", null, 10),
             ("BillingLocality", "Ort", null, 60),
             ("LfbisNr", "Betr.-Nr.", null, 20),
-            ("IsBuchführend", "buchf.", null, 15),
+            ("IsAccounting", "buchf.", null, 15),
             ("IsOrganic", "Bio", null, 15),
             ("IsActive", "aktiv", null, 15),
             ("EntryDate", "Eintritt", null, 20),
@@ -46,15 +46,15 @@ namespace Elwig.Models.Dtos {
             base(MemberList.Name, MemberList.Name, string.Join(" / ", filterNames), rows, FieldNames) {
         }
 
-        public static async Task<MemberListData> FromQuery(IQueryable<Member> query, List<string> filterNames, IEnumerable<string> filterAreaCom) {
+        public static async Task<MemberListData> FromQuery(IQueryable<Member> query, List<string> filterNames, IEnumerable<string> filterAreaCmt) {
-            var areaComs = await query.Include(m => m.AreaCommitments).ToDictionaryAsync(m => m.MgNr, m => Utils.ActiveAreaCommitments(m.AreaCommitments));
+            var areaCmts = await query.Include(m => m.AreaCommitments).ToDictionaryAsync(m => m.MgNr, m => Utils.ActiveAreaCommitments(m.AreaCommitments));
             return new((await query
                 .Include(m => m.Branch)
                 .Include(m => m.TelephoneNumbers)
                 .Include(m => m.EmailAddresses)
                 .ToListAsync()).Select(m => new MemberListRow(m,
-                    areaComs[m.MgNr].Sum(c => c.Area),
+                    areaCmts[m.MgNr].Sum(c => c.Area),
-                    areaComs[m.MgNr].Where(c => filterAreaCom.Contains(c.VtrgId)).GroupBy(c => c.VtrgId).ToDictionary(g => g.Key, g => g.Sum(c => c.Area)))),
+                    areaCmts[m.MgNr].Where(c => filterAreaCmt.Contains(c.VtrgId)).GroupBy(c => c.VtrgId).ToDictionary(g => g.Key, g => g.Sum(c => c.Area)))),
                 filterNames);
         }
     }
@@ -66,7 +66,10 @@ namespace Elwig.Models.Dtos {
         public string? Name2;
         public string? DefaultKg;
         public string? Branch;
-        public int BusinessShares;
+        public int Shares;
+        public int SharesRed;
+        public int SharesWhite;
+        public int SharesActive;
         public string Address;
         public int Plz;
         public string Locality;
@@ -80,7 +83,7 @@ namespace Elwig.Models.Dtos {
         public string? Bic;
         public int? AreaCommitment;
         public (string VtrgId, int Area)[] AreaCommitmentsFiltered;
-        public bool IsBuchführend;
+        public bool IsAccounting;
         public bool IsOrganic;
         public bool IsActive;
         public DateOnly? EntryDate;
@@ -91,14 +94,17 @@ namespace Elwig.Models.Dtos {
         public string? AdditionalContact;
         public string? Comment;
 
-        public MemberListRow(Member m, int? areaCom = null, Dictionary<string, int>? filtered = null) {
+        public MemberListRow(Member m, int? areaCmt = null, Dictionary<string, int>? filtered = null) {
             MgNr = m.MgNr;
             Name1 = m.Name;
             AdminName1 = m.AdministrativeName1;
             Name2 = m.AdministrativeName2;
             DefaultKg = m.DefaultKg?.Name;
             Branch = m.Branch?.Name;
-            BusinessShares = m.BusinessShares;
+            Shares = m.Shares;
+            SharesRed = m.SharesRed;
+            SharesWhite = m.SharesWhite;
+            SharesActive = Shares + SharesRed + SharesWhite;
             Address = m.Address;
             Plz = m.PostalDest.AtPlz!.Plz;
             Locality = m.PostalDest.AtPlz!.Ort.Name;
@@ -112,7 +118,7 @@ namespace Elwig.Models.Dtos {
             UstIdNr = m.UstIdNr;
             Iban = m.Iban != null ? Utils.FormatIban(m.Iban) : null;
             Bic = m.Bic;
-            IsBuchführend = m.IsBuchführend;
+            IsAccounting = m.IsAccounting;
             IsOrganic = m.IsOrganic;
             IsActive = m.IsActive;
             EntryDate = m.EntryDate;
@@ -127,7 +133,7 @@ namespace Elwig.Models.Dtos {
                 .Distinct()
                 .Concat(m.EmailAddresses.OrderBy(a => a.Nr).Select(a => a.Address).Except([EmailAddress])));
             Comment = m.Comment;
-            AreaCommitment = areaCom == 0 ? null : areaCom;
+            AreaCommitment = areaCmt == 0 ? null : areaCmt;
             AreaCommitmentsFiltered = filtered != null ? filtered.OrderBy(f => f.Key).Select(f => (f.Key, f.Value)).ToArray() : [];
         }
     }

Elwig/Models/Dtos/MemberMovementData.cs

@@ -0,0 +1,142 @@
+using Elwig.Helpers;
+using Elwig.Models.Entities;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+namespace Elwig.Models.Dtos {
+    public class MemberMovementData : DataTable<MemberMovementDataRow> {
+
+        private static readonly (string, string, string?, int)[] FieldNames = [
+            ("Type", "\u2026 durch", null, 30),
+            ("MgNr", "MgNr.", null, 12),
+            ("Name1", "Name", null, 40),
+            ("Name2", "Vorname", null, 25),
+            ("Address", "Adresse", null, 50),
+            ("Plz", "PLZ", null, 10),
+            ("Locality", "Ort", null, 50),
+            ("Date", "Datum", null, 20),
+            ("SharesOld", "GA\nalt", null, 10),
+            ("SharesDiff", "GA\nDiff.", null, 10),
+            ("SharesNew", "GA\nneu", null, 10),
+            ("Costs", "Kosten", "€", 15),
+        ];
+
+        private MemberMovementData(string name, IEnumerable<(string? Name, IEnumerable<MemberMovementDataRow> Rows)> sections) :
+            base("Mitgl.-Bewegungen", name, sections, FieldNames) {
+        }
+
+        public static MemberMovementData FromMemberHistory(string name, IEnumerable<MemberHistory> rows, Dictionary<int, SortedDictionary<DateOnly, MemberHistoryPoint>> history) {
+            (string? Name, List<MemberMovementDataRow> Rows)[] sections = [
+                ("Beitritt", []),
+                ("Nachzeichnung (GA)", []),
+                ("Überschreibung", []),
+                ("Kündigung (GA)", []),
+                ("Austritt", []),
+            ];
+            foreach (var h in rows.OrderBy(r => r.DateNotice).ThenBy(r => r.ToMgNr).ThenBy(r => r.FromMgNr)) {
+
+                int cat;
+                if (h.ToMgNr == h.FromMgNr) {
+                    // Umwandlung
+                    if (h.ToType == BusinessShareType.Dormant) {
+                        // Kündigung (GA)
+                        cat = 3;
+                    } else if (h.FromType == h.ToType) {
+                        // Überschreibung
+                        cat = 2;
+                    } else {
+                        throw new NotImplementedException();
+                    }
+                } else if (h.DateNotice <= h.ToMember?.EntryDate && h.DateNotice >= h.FromMember?.ExitDate) {
+                    // Überschreibung
+                    cat = 2;
+                } else if (h.DateNotice <= h.ToMember?.EntryDate) {
+                    // Beitritt
+                    cat = 0;
+                } else if (h.DateNotice >= h.FromMember?.ExitDate) {
+                    // Austritt
+                    cat = 4;
+                } else if (h.ToMember == null) {
+                    // Auszahlung
+                    continue;
+                } else {
+                    // Nachzeichnung (GA)
+                    cat = 1;
+                }
+
+                Member a;
+                Member? b = null;
+                if (h.FromMember != null && h.ToMember != null) {
+                    if (cat <= 1) {
+                        a = h.ToMember;
+                        b = h.FromMember;
+                    } else {
+                        a = h.FromMember;
+                        b = h.ToMember;
+                    }
+                } else if (h.FromMember != null) {
+                    a = h.FromMember;
+                } else if (h.ToMember != null) {
+                    a = h.ToMember;
+                } else {
+                    throw new ArgumentException();
+                }
+
+                var oldA = history[a.MgNr].GetValueOrDefault(h.DateNotice);
+                var d = new MemberMovementDataRow {
+                    Type = [h.ReasonPretty],
+
+                    MgNr = [a.MgNr],
+                    Name1 = [a.Name],
+                    Name2 = [a.AdministrativeName2],
+                    Address = [a.Address],
+                    Plz = [a.PostalDest.AtPlz!.Plz],
+                    Locality = [a.PostalDest.AtPlz.Ort.Name],
+
+                    Date = h.DateNotice,
+                    SharesOld = [oldA.Shares + oldA.SharesRed + oldA.SharesWhite],
+                    SharesDiff = [cat != 3 && a == h.ToMember ? h.Shares : -h.Shares],
+                    Costs = [h.FromMember == null ? h.TotalValue : null],
+                };
+                d.SharesNew = [d.SharesOld[^1] + (h.FromMgNr == h.ToMgNr ? 0 : d.SharesDiff[^1])];
+
+                if (b != null) {
+                    var oldB = history[b.MgNr].GetValueOrDefault(h.DateNotice);
+                    d.Type = [..d.Type, "\u2026 " + (cat <= 1 ? "von" : "an")];
+
+                    d.MgNr = [.. d.MgNr, b.MgNr];
+                    d.Name1 = [.. d.Name1, b.Name];
+                    d.Name2 = [.. d.Name2, b.AdministrativeName2];
+                    d.Address = [.. d.Address, b.Address];
+                    d.Plz = [.. d.Plz, b.PostalDest.AtPlz!.Plz];
+                    d.Locality = [.. d.Locality, b.PostalDest.AtPlz.Ort.Name];
+
+                    d.SharesOld = [.. d.SharesOld, oldB.Shares + oldB.SharesRed + oldB.SharesWhite];
+                    d.SharesDiff = [.. d.SharesDiff, b == h.ToMember ? h.Shares : -h.Shares];
+                    d.SharesNew = [.. d.SharesNew, d.SharesOld[^1] + d.SharesDiff[^1]];
+                }
+
+                sections[cat].Rows.Add(d);
+            }
+            return new MemberMovementData($"Mitglieder-Bewegungen {name}", sections.Select(s => (s.Name, (IEnumerable<MemberMovementDataRow>)s.Rows)));
+        }
+    }
+
+    public class MemberMovementDataRow {
+        public string[] Type = [];
+
+        public int[] MgNr = [];
+        public string[] Name1 = [];
+        public string?[] Name2 = [];
+        public string[] Address = [];
+        public int[] Plz = [];
+        public string[] Locality = [];
+
+        public DateOnly Date;
+        public int?[] SharesOld = [];
+        public int[] SharesDiff = [];
+        public int?[] SharesNew = [];
+        public decimal?[] Costs = [];
+    }
+}

Elwig/Models/Dtos/OverUnderDeliveryData.cs

@@ -13,35 +13,74 @@ namespace Elwig.Models.Dtos {
             ("Address", "Adresse", null, 60),
             ("Plz", "PLZ", null, 10),
             ("Locality", "Ort", null, 60),
-            ("BusinessShares", "GA", null, 10),
+            ("Shares", "GA", null, 10),
             ("DeliveryObligation", "Lieferpflicht", "kg", 22),
             ("DeliveryRight", "Lieferrecht", "kg", 22),
-            ("Weight", "Geliefert", "kg", 22),
+            ("WeightTotal", "Geliefert", "kg", 22),
             ("OverUnderDelivery", "Über-/Unterliefert", "kg|%", 34),
         ];
 
+        private static readonly (string, string, string?, int)[] FieldNamesRed = [
+            ("MgNr", "MgNr.", null, 12),
+            ("Name1", "Name", null, 40),
+            ("Name2", "Vorname", null, 40),
+            ("Address", "Adresse", null, 60),
+            ("Plz", "PLZ", null, 10),
+            ("Locality", "Ort", null, 60),
+            ("SharesRed", "GA", null, 10),
+            ("DeliveryObligationRed", "Lieferpflicht", "kg", 22),
+            ("DeliveryRightRed", "Lieferrecht", "kg", 22),
+            ("WeightRed", "Geliefert", "kg", 22),
+            ("OverUnderDeliveryRed", "Über-/Unterliefert", "kg|%", 34),
+        ];
+
+        private static readonly (string, string, string?, int)[] FieldNamesWhite = [
+            ("MgNr", "MgNr.", null, 12),
+            ("Name1", "Name", null, 40),
+            ("Name2", "Vorname", null, 40),
+            ("Address", "Adresse", null, 60),
+            ("Plz", "PLZ", null, 10),
+            ("Locality", "Ort", null, 60),
+            ("SharesWhite", "GA", null, 10),
+            ("DeliveryObligationWhite", "Lieferpflicht", "kg", 22),
+            ("DeliveryRightWhite", "Lieferrecht", "kg", 22),
+            ("WeightWhite", "Geliefert", "kg", 22),
+            ("OverUnderDeliveryWhite", "Über-/Unterliefert", "kg|%", 34),
+        ];
+
         public OverUnderDeliveryData(IEnumerable<OverUnderDeliveryRow> rows, int year) :
             base($"Über-Unterlieferungen", $"Über- und Unterlieferungen laut gezeichneten Geschäftsanteilen {year}", rows, FieldNames) {
         }
 
-        public static async Task<OverUnderDeliveryData> ForSeason(DbSet<OverUnderDeliveryRow> table, int year) {
+        public OverUnderDeliveryData(IEnumerable<OverUnderDeliveryRow> rows, int year, string mode) :
+            base($"Über-Unterlieferungen-{(mode == "R" ? "rot" : "weiß")}", $"Über- und Unterlieferungen laut gezeichneten Geschäftsanteilen {(mode == "R" ? "rot" : "weiß")} {year}", rows,
+                mode == "R" ? FieldNamesRed : FieldNamesWhite) {
+        }
+
+        public static async Task<(OverUnderDeliveryData Total, OverUnderDeliveryData Red, OverUnderDeliveryData White)> ForSeason(DbSet<OverUnderDeliveryRow> table, int year) {
             var rows = await table.FromSql($"""
                 SELECT m.mgnr, m.name AS name_1,
                        COALESCE(m.prefix || ' ', '') || m.given_name ||
                        COALESCE(' ' || m.middle_names, '') || COALESCE(' ' || m.suffix, '') AS name_2,
-                       p.plz, o.name AS ort, m.address, m.business_shares,
+                       p.plz, o.name AS ort, m.address, h.shares, h.shares_red, h.shares_white,
-                       m.business_shares * s.min_kg_per_bs AS min_kg,
+                       h.shares * COALESCE(s.min_kg_per_share, 0) AS min_kg,
-                       m.business_shares * s.max_kg_per_bs AS max_kg,
+                       h.shares * COALESCE(s.max_kg_per_share, 0) AS max_kg,
-                       COALESCE(SUM(d.weight), 0) AS sum
+                       h.shares_red * COALESCE(s.min_kg_per_share_red, s.min_kg_per_share, 0) AS min_kg_red,
+                       h.shares_red * COALESCE(s.max_kg_per_share_red, s.max_kg_per_share, 0) AS max_kg_red,
+                       h.shares_white * COALESCE(s.min_kg_per_share_white, s.min_kg_per_share, 0) AS min_kg_white,
+                       h.shares_white * COALESCE(s.max_kg_per_share_white, s.max_kg_per_share, 0) AS max_kg_white,
+                       COALESCE(d.weight_total, 0) AS weight_total,
+                       COALESCE(d.weight_red, 0) AS weight_red,
+                       COALESCE(d.weight_white, 0) AS weight_white
                 FROM season s, member m
                     LEFT JOIN AT_plz_dest p ON p.id = m.postal_dest
                     LEFT JOIN AT_ort o ON o.okz = p.okz
-                    LEFT JOIN v_delivery d ON (d.year, d.mgnr) = (s.year, m.mgnr)
+                    LEFT JOIN v_member_history h ON (h.year, h.mgnr) = (s.year, m.mgnr)
-                WHERE s.year = {year} AND (m.active = TRUE OR d.weight > 0)
+                    LEFT JOIN v_stat_member d ON (d.year, d.mgnr) = (s.year, m.mgnr)
-                GROUP BY s.year, m.mgnr
+                WHERE s.year = {year} AND (m.active = TRUE OR d.weight_total > 0)
-                ORDER BY 100.0 * sum / max_kg, m.mgnr
+                ORDER BY 100.0 * weight_total / (max_kg + max_kg_red + max_kg_white), m.mgnr
                 """).ToListAsync();
-            return new OverUnderDeliveryData(rows, year);
+            return (new OverUnderDeliveryData(rows, year), new OverUnderDeliveryData(rows, year, "R"), new OverUnderDeliveryData(rows, year, "W"));
         }
     }
 
@@ -61,17 +100,41 @@ namespace Elwig.Models.Dtos {
         public required string LocalityFull { get; set; }
         [NotMapped]
         public string Locality => LocalityFull.Split(",")[0];
-        [Column("business_shares")]
+        [Column("shares")]
-        public int BusinessShares { get; set; }
+        public int Shares { get; set; }
+        [Column("shares_red")]
+        public int SharesRed { get; set; }
+        [Column("shares_white")]
+        public int SharesWhite { get; set; }
         [Column("min_kg")]
         public int DeliveryObligation { get; set; }
         [Column("max_kg")]
         public int DeliveryRight { get; set; }
-        [Column("sum")]
-        public int Weight { get; set; }
         [NotMapped]
         public (int? Kg, double? Percent) OverUnderDelivery =>
-            Weight < DeliveryObligation ? (Weight - DeliveryObligation, Weight * 100.0 / DeliveryObligation - 100.0) :
+            WeightTotal < DeliveryObligation ? (WeightTotal - DeliveryObligation, WeightTotal * 100.0 / DeliveryObligation - 100.0) :
-            Weight > DeliveryRight ? (Weight - DeliveryRight, Weight * 100.0 / DeliveryRight - 100.0) : (null, null);
+            WeightTotal > DeliveryRight ? (WeightTotal - DeliveryRight, WeightTotal * 100.0 / DeliveryRight - 100.0) : (null, null);
+        [Column("min_kg_red")]
+        public int DeliveryObligationRed { get; set; }
+        [Column("max_kg_red")]
+        public int DeliveryRightRed { get; set; }
+        [NotMapped]
+        public (int? Kg, double? Percent) OverUnderDeliveryRed =>
+            WeightRed < DeliveryObligationRed ? (WeightRed - DeliveryObligationRed, WeightRed * 100.0 / DeliveryObligationRed - 100.0) :
+            WeightRed > DeliveryRightRed ? (WeightRed - DeliveryRightRed, WeightRed * 100.0 / DeliveryRightRed - 100.0) : (null, null);
+        [Column("min_kg_white")]
+        public int DeliveryObligationWhite { get; set; }
+        [Column("max_kg_white")]
+        public int DeliveryRightWhite { get; set; }
+        [NotMapped]
+        public (int? Kg, double? Percent) OverUnderDeliveryWhite =>
+            WeightWhite < DeliveryObligationWhite ? (WeightWhite - DeliveryObligationWhite, WeightWhite * 100.0 / DeliveryObligationWhite - 100.0) :
+            WeightWhite > DeliveryRightWhite ? (WeightWhite - DeliveryRightWhite, WeightWhite * 100.0 / DeliveryRightWhite - 100.0) : (null, null);
+        [Column("weight_total")]
+        public int WeightTotal { get; set; }
+        [Column("weight_red")]
+        public int WeightRed { get; set; }
+        [Column("weight_white")]
+        public int WeightWhite { get; set; }
     }
 }

Elwig/Models/Dtos/PaymentVariantSummaryData.cs

@@ -18,9 +18,9 @@ namespace Elwig.Models.Dtos {
             ("Cultivation", "Bewirt.", null, 20),
             ("QualityLevel", "Qualitätsstufe", null, 30),
             ("Oe", "Gradation", "°Oe", 20),
-            ("Ungeb", "ungebunden", "kg|€/kg|€/kg", 60),
+            ("UnCtrd", "ungebunden", "kg|€/kg|€/kg", 60),
-            ("LowGeb", "attributlos gebunden", "kg|€/kg|€/kg", 60),
+            ("LowCtrd", "attributlos gebunden", "kg|€/kg|€/kg", 60),
-            ("Geb", "gebunden", "kg|€/kg|€/kg", 60),
+            ("Ctrd", "gebunden", "kg|€/kg|€/kg", 60),
             ("Amount", "Gesamt", "€", 25),
         ];
 
@@ -31,9 +31,9 @@ namespace Elwig.Models.Dtos {
             string? Cultivation,
             string QualityLevel,
             double Oe,
-            (int Weight, decimal? MinPrice, decimal? MaxPrice) Ungeb,
+            (int Weight, decimal? MinPrice, decimal? MaxPrice) UnCtrd,
-            (int Weight, decimal? MinPrice, decimal? MaxPrice) LowGeb,
+            (int Weight, decimal? MinPrice, decimal? MaxPrice) LowCtrd,
-            (int Weight, decimal? MinPrice, decimal? MaxPrice) Geb,
+            (int Weight, decimal? MinPrice, decimal? MaxPrice) Ctrd,
             decimal Amount
         );
 
@@ -44,9 +44,9 @@ namespace Elwig.Models.Dtos {
         public static async Task<PaymentVariantSummaryData> ForPaymentVariant(PaymentVar v, DbSet<PaymentVariantSummaryRow> table) {
             return new(v, (await FromDbSet(table, v.Year, v.AvNr))
                 .Select(r => new PaymentRow(r.Type, r.Variety, r.Attribute, r.Cultivation, r.QualityLevel, r.Oe,
-                    (r.WeightUngeb, r.MinPriceUngeb != null ? Utils.DecFromDb(r.MinPriceUngeb.Value, v.Season.Precision) : null, r.MaxPriceUngeb != null ? Utils.DecFromDb(r.MaxPriceUngeb.Value, v.Season.Precision) : null),
+                    (r.WeightUnCtrd, r.MinPriceUnCtrd != null ? Utils.DecFromDb(r.MinPriceUnCtrd.Value, v.Season.Precision) : null, r.MaxPriceUnCtrd != null ? Utils.DecFromDb(r.MaxPriceUnCtrd.Value, v.Season.Precision) : null),
-                    (r.WeightLowGeb, r.MinPriceLowGeb != null ? Utils.DecFromDb(r.MinPriceLowGeb.Value, v.Season.Precision) : null, r.MaxPriceLowGeb != null ? Utils.DecFromDb(r.MaxPriceLowGeb.Value, v.Season.Precision) : null),
+                    (r.WeightLowCtrd, r.MinPriceLowCtrd != null ? Utils.DecFromDb(r.MinPriceLowCtrd.Value, v.Season.Precision) : null, r.MaxPriceLowCtrd != null ? Utils.DecFromDb(r.MaxPriceLowCtrd.Value, v.Season.Precision) : null),
-                    (r.WeightGeb, r.MinPriceGeb != null ? Utils.DecFromDb(r.MinPriceGeb.Value, v.Season.Precision) : null, r.MaxPriceGeb != null ? Utils.DecFromDb(r.MaxPriceGeb.Value, v.Season.Precision) : null),
+                    (r.WeightCtrd, r.MinPriceCtrd != null ? Utils.DecFromDb(r.MinPriceCtrd.Value, v.Season.Precision) : null, r.MaxPriceCtrd != null ? Utils.DecFromDb(r.MaxPriceCtrd.Value, v.Season.Precision) : null),
                     Utils.DecFromDb(r.Amount, v.Season.Precision)))
                 .ToArray());
         }
@@ -59,15 +59,15 @@ namespace Elwig.Models.Dtos {
                        c.name AS cultivation,
                        q.name AS quality_level,
                        ROUND(kmw * (4.54 + 0.022 * kmw)) AS oe,
-                       SUM(IIF(w.discr = '_', w.value, 0)) AS weight_ungeb,
+                       SUM(IIF(w.discr = '_', w.value, 0)) AS weight_unctrd,
-                       MIN(IIF(w.discr = '_', b.price, NULL)) AS min_price_ungeb,
+                       MIN(IIF(w.discr = '_', b.price, NULL)) AS min_price_unctrd,
-                       MAX(IIF(w.discr = '_', b.price, NULL)) AS max_price_ungeb,
+                       MAX(IIF(w.discr = '_', b.price, NULL)) AS max_price_unctrd,
-                       SUM(IIF(w.discr NOT IN (COALESCE(p.attrid, ''), '_'), w.value, 0)) AS weight_lowgeb,
+                       SUM(IIF(w.discr NOT IN (COALESCE(p.attrid, ''), '_'), w.value, 0)) AS weight_lowctrd,
-                       MIN(IIF(w.discr NOT IN (COALESCE(p.attrid, ''), '_'), b.price, NULL)) AS min_price_lowgeb,
+                       MIN(IIF(w.discr NOT IN (COALESCE(p.attrid, ''), '_'), b.price, NULL)) AS min_price_lowctrd,
-                       MAX(IIF(w.discr NOT IN (COALESCE(p.attrid, ''), '_'), b.price, NULL)) AS max_price_lowgeb,
+                       MAX(IIF(w.discr NOT IN (COALESCE(p.attrid, ''), '_'), b.price, NULL)) AS max_price_lowctrd,
-                       SUM(IIF(w.discr = COALESCE(p.attrid, ''), w.value, 0)) AS weight_geb,
+                       SUM(IIF(w.discr = COALESCE(p.attrid, ''), w.value, 0)) AS weight_ctrd,
-                       MIN(IIF(w.discr = COALESCE(p.attrid, ''), b.price, NULL)) AS min_price_geb,
+                       MIN(IIF(w.discr = COALESCE(p.attrid, ''), b.price, NULL)) AS min_price_ctrd,
-                       MAX(IIF(w.discr = COALESCE(p.attrid, ''), b.price, NULL)) AS max_price_geb,
+                       MAX(IIF(w.discr = COALESCE(p.attrid, ''), b.price, NULL)) AS max_price_ctrd,
                        SUM(b.amount) AS amount
                 FROM payment_delivery_part_bucket b
                     LEFT JOIN delivery_part_bucket w ON (w.year, w.did, w.dpnr, w.bktnr) = (b.year, b.did, b.dpnr, b.bktnr)
@@ -97,24 +97,24 @@ namespace Elwig.Models.Dtos {
         public required string QualityLevel { get; set; }
         [Column("oe")]
         public double Oe { get; set; }
-        [Column("weight_ungeb")]
+        [Column("weight_unctrd")]
-        public int WeightUngeb { get; set; }
+        public int WeightUnCtrd { get; set; }
-        [Column("min_price_ungeb")]
+        [Column("min_price_unctrd")]
-        public long? MinPriceUngeb { get; set; }
+        public long? MinPriceUnCtrd { get; set; }
-        [Column("max_price_ungeb")]
+        [Column("max_price_unctrd")]
-        public long? MaxPriceUngeb { get; set; }
+        public long? MaxPriceUnCtrd { get; set; }
-        [Column("weight_lowgeb")]
+        [Column("weight_lowctrd")]
-        public int WeightLowGeb { get; set; }
+        public int WeightLowCtrd { get; set; }
-        [Column("min_price_lowgeb")]
+        [Column("min_price_lowctrd")]
-        public long? MinPriceLowGeb { get; set; }
+        public long? MinPriceLowCtrd { get; set; }
-        [Column("max_price_lowgeb")]
+        [Column("max_price_lowctrd")]
-        public long? MaxPriceLowGeb { get; set; }
+        public long? MaxPriceLowCtrd { get; set; }
-        [Column("weight_geb")]
+        [Column("weight_ctrd")]
-        public int WeightGeb { get; set; }
+        public int WeightCtrd { get; set; }
-        [Column("min_price_geb")]
+        [Column("min_price_ctrd")]
-        public long? MinPriceGeb { get; set; }
+        public long? MinPriceCtrd { get; set; }
-        [Column("max_price_geb")]
+        [Column("max_price_ctrd")]
-        public long? MaxPriceGeb { get; set; }
+        public long? MaxPriceCtrd { get; set; }
         [Column("amount")]
         public long Amount { get; set; }
     }

Elwig/Models/Dtos/WeightBreakdownData.cs

@@ -13,7 +13,7 @@ namespace Elwig.Models.Dtos {
             ("AttrId", "Attr.", null, 10),
             ("CultId", "Bewirt.", null, 15),
             ("QualId", "Qual.", null, 15),
-            ("Geb", "gebunden", null, 20),
+            ("Contracted", "gebunden", null, 20),
             ("Weight", "Menge", "kg", 20),
         ];
 
@@ -28,12 +28,12 @@ namespace Elwig.Models.Dtos {
         private static async Task<IEnumerable<WeightBreakdownRow>> FromDbSet(DbSet<WeightBreakdownRow> table, int year, string? zwstid) {
             zwstid = zwstid == null ? "NULL" : $"'{zwstid}'";
             return await table.FromSqlRaw($"""
-                SELECT type, sortid, attrid, cultid, v.qualid, geb, SUM(weight) AS weight
+                SELECT type, sortid, attrid, cultid, v.qualid, contracted, SUM(weight) AS weight
                 FROM v_stat_total v
                     LEFT JOIN wine_quality_level q ON q.qualid = v.qualid
                 WHERE year = {year} AND ({zwstid} IS NULL OR zwstid = {zwstid})
-                GROUP BY type, sortid, attrid, cultid, v.qualid, geb
+                GROUP BY type, sortid, attrid, cultid, v.qualid, contracted
-                ORDER BY type DESC, sortid, attrid, cultid, q.min_kmw, geb
+                ORDER BY type DESC, sortid, attrid, cultid, q.min_kmw, contracted
                 """).ToListAsync();
         }
     }
@@ -50,8 +50,8 @@ namespace Elwig.Models.Dtos {
         public string? CultId { get; set; }
         [Column("qualid")]
         public required string QualId { get; set; }
-        [Column("geb")]
+        [Column("contracted")]
-        public required string Geb { get; set; }
+        public required string Contracted { get; set; }
         [Column("weight")]
         public int Weight { get; set; }
     }

Elwig/Models/Entities/AT_PlzDest.cs

@@ -20,6 +20,9 @@ namespace Elwig.Models.Entities {
         [Column("dest")]
         public string Dest { get; private set; } = null!;
 
+        [NotMapped]
+        public string FullDest => $"{Ort.Name} ({Dest})";
+
         [ForeignKey("Plz")]
         public virtual AT_Plz AtPlz { get; private set; } = null!;
 

Elwig/Models/Entities/AreaCmt.cs

@@ -4,7 +4,7 @@ using System.ComponentModel.DataAnnotations.Schema;
 
 namespace Elwig.Models.Entities {
     [Table("area_commitment"), PrimaryKey("FbNr", "RevNr")]
-    public class AreaCom {
+    public class AreaCmt {
         [Column("fbnr")]
         public int FbNr { get; set; }
 
@@ -65,13 +65,13 @@ namespace Elwig.Models.Entities {
         }
 
         [ForeignKey("FbNr")]
-        public virtual AreaComContract Contract { get; private set; } = null!;
+        public virtual AreaCmtContract Contract { get; private set; } = null!;
 
         [ForeignKey("MgNr")]
         public virtual Member Member { get; private set; } = null!;
 
         [ForeignKey("VtrgId")]
-        public virtual AreaComType AreaComType { get; private set; } = null!;
+        public virtual AreaCmtType AreaCmtType { get; private set; } = null!;
 
         [ForeignKey("CultId")]
         public virtual WineCult? WineCult { get; private set; }

Elwig/Models/Entities/AreaCmtContract.cs

@@ -7,7 +7,7 @@ using System.Linq;
 
 namespace Elwig.Models.Entities {
     [Table("area_commitment_contract"), PrimaryKey("FbNr")]
-    public class AreaComContract {
+    public class AreaCmtContract {
         [Column("fbnr")]
         public int FbNr { get; set; }
 
@@ -58,11 +58,11 @@ namespace Elwig.Models.Entities {
         [ForeignKey("KgNr, RdNr")]
         public virtual WbRd? Rd { get; private set; }
 
-        [InverseProperty(nameof(AreaCom.Contract))]
+        [InverseProperty(nameof(AreaCmt.Contract))]
-        public virtual ICollection<AreaCom> Revisions { get; private set; } = null!;
+        public virtual ICollection<AreaCmt> Revisions { get; private set; } = null!;
 
         [NotMapped]
-        public AreaCom? Latest => Revisions.OrderBy(r => r.RevNr).LastOrDefault();
+        public AreaCmt? Latest => Revisions.OrderBy(r => r.RevNr).LastOrDefault();
 
         [NotMapped]
         public int? YearFrom => Revisions.Any(r => r.YearFrom == null) ? null : Revisions.Min(r => r.YearFrom);

Elwig/Models/Entities/AreaCmtType.cs

@@ -5,7 +5,7 @@ using IndexAttribute = Microsoft.EntityFrameworkCore.IndexAttribute;
 
 namespace Elwig.Models.Entities {
     [Table("area_commitment_type"), PrimaryKey("VtrgId"), Index("SortId", "AttrId", "Discriminator", IsUnique = true)]
-    public class AreaComType {
+    public class AreaCmtType {
         [Column("vtrgid")]
         public required string VtrgId { get; set; }
 

Elwig/Models/Entities/DeliveryPart.cs

@@ -91,8 +91,8 @@ namespace Elwig.Models.Entities {
         [Column("hand_picked")]
         public bool? IsHandPicked { get; set; }
 
-        [Column("gebunden")]
+        [Column("contracted")]
-        public bool? IsGebunden { get; set; }
+        public bool? IsContracted { get; set; }
 
         [Column("unloading")]
         public string? Unloading { get; set; }
@@ -118,26 +118,28 @@ namespace Elwig.Models.Entities {
         [Column("acid")]
         public double? Acid { get; set; }
 
-        [Column("scale_id")]
+        [Column("scale_terminal")]
-        public string? ScaleId { get; set; }
+        public string? ScaleTerminalId { get; set; }
 
         [Column("weighing_data")]
         public string? WeighingData { get; set; }
         [NotMapped]
-        public (string? Id, int? Gross, int? Tare, int? Net, DateOnly? Date, TimeOnly? Time) WeighingInfo {
+        public (string? ScaleId, string? Id, int? Gross, int? Tare, int? TareCorrection, int? Net, DateOnly? Date, TimeOnly? Time) WeighingInfo {
             get {
                 try {
                     var obj = JsonNode.Parse(WeighingData!)!.AsObject();
                     return (
+                        obj["scale"]?.AsValue().GetValue<string>(),
                         obj["id"]?.AsValue().GetValue<string>(),
                         obj["gross_weight"]?.AsValue().GetValue<int>(),
                         obj["tare_weight"]?.AsValue().GetValue<int>(),
+                        obj["tare_correction"]?.AsValue().GetValue<int>(),
                         obj["net_weight"]?.AsValue().GetValue<int>(),
                         DateOnly.TryParseExact(obj["date"]?.AsValue().GetValue<string>(), "yyyy-MM-dd", out var d) ? d : null,
                         TimeOnly.TryParseExact(obj["time"]?.AsValue().GetValue<string>(), ["HH:mm:ss", "HH:mm"], out var t) ? t : null
                     );
                 } catch {
-                    return (null, null, null, null, null, null);
+                    return (null, null, null, null, null, null, null, null);
                 }
             }
         }

Elwig/Models/Entities/DeliverySchedule.cs

@@ -38,6 +38,8 @@ namespace Elwig.Models.Entities {
 
         [Column("cultid")]
         public string? CultId { get; set; }
+        [NotMapped]
+        public bool IsOrganic => Cultivation?.IsOrganic ?? false;
 
         [Column("max_weight")]
         public int? MaxWeight { get; set; }

Elwig/Models/Entities/Member.cs

@@ -42,6 +42,8 @@ namespace Elwig.Models.Entities {
         [NotMapped]
         public string ShortName => (!string.IsNullOrWhiteSpace(GivenName) ? $"{GivenName} " : "") + Name;
         [NotMapped]
+        public string FullAdministrativeName => $"{AdministrativeName} ({MgNr})";
+        [NotMapped]
         public string AdministrativeName => AdministrativeName1 + (!string.IsNullOrWhiteSpace(AdministrativeName2) ? $" {AdministrativeName2}" : "");
         [NotMapped]
         public string AdministrativeName1 => IsJuridicalPerson ? Name : Name.Replace('ß', 'ẞ').ToUpper();
@@ -67,8 +69,20 @@ namespace Elwig.Models.Entities {
             set => ExitDateString = value?.ToString("yyyy-MM-dd");
         }
 
-        [Column("business_shares")]
+        [Column("shares")]
-        public int BusinessShares { get; set; }
+        public int Shares { get; set; }
+
+        [Column("shares_red")]
+        public int SharesRed { get; set; }
+
+        [Column("shares_white")]
+        public int SharesWhite { get; set; }
+
+        [Column("shares_dormant")]
+        public int SharesDormant { get; set; }
+
+        [NotMapped]
+        public int SharesActive => Shares + SharesRed + SharesWhite;
 
         [Column("accounting_nr")]
         public string? AccountingNr { get; set; }
@@ -82,20 +96,26 @@ namespace Elwig.Models.Entities {
         [Column("ustid_nr")]
         public string? UstIdNr { get; set; }
 
+        [Column("ooc_id")]
+        public string? OrganicOperatorId { get; set; }
+
+        [Column("org_auth_code")]
+        public string? OrganicAuthorityCode { get; set; }
+
         [Column("juridical_pers")]
         public bool IsJuridicalPerson { get; set; }
 
-        [Column("volllieferant")]
+        [Column("full_delivery")]
-        public bool IsVollLieferant { get; set; }
+        public bool IsFullDelivery { get; set; }
 
-        [Column("buchführend")]
+        [Column("accounting")]
-        public bool IsBuchführend { get; set; }
+        public bool IsAccounting { get; set; }
 
         [Column("organic")]
         public bool IsOrganic { get; set; }
 
-        [Column("funktionär")]
+        [Column("officer")]
-        public bool IsFunktionär { get; set; }
+        public bool IsOfficer { get; set; }
 
         [Column("active")]
         public bool IsActive { get; set; }
@@ -179,19 +199,24 @@ namespace Elwig.Models.Entities {
         [ForeignKey("ZwstId")]
         public virtual Branch? Branch { get; private set; }
 
-        [InverseProperty(nameof(AreaCom.Member))]
+        [InverseProperty(nameof(AreaCmt.Member))]
-        public virtual ICollection<AreaCom> AreaCommitments { get; private set; } = null!;
+        public virtual ICollection<AreaCmt> AreaCommitments { get; private set; } = null!;
 
-        public IQueryable<AreaCom> ActiveAreaCommitments(AppDbContext ctx, int? year = null) {
+        public IQueryable<AreaCmt> ActiveAreaCommitments(AppDbContext ctx, int? year = null) {
             return ctx.AreaCommitments.Where(c => c.MgNr == MgNr).Where(Utils.ActiveAreaCommitments(year ?? Utils.CurrentYear));
         }
 
         [InverseProperty(nameof(BillingAddr.Member))]
         public virtual BillingAddr? BillingAddress { get; private set; }
 
-        [InverseProperty(nameof(Delivery.Member))]
+        [InverseProperty(nameof(DeliveryAncmt.Member))]
         public virtual ICollection<DeliveryAncmt> Announcements { get; private set; } = null!;
 
+        [InverseProperty(nameof(MemberHistory.FromMember))]
+        public virtual ICollection<MemberHistory> HistoryFrom { get; private set; } = null!;
+        [InverseProperty(nameof(MemberHistory.ToMember))]
+        public virtual ICollection<MemberHistory> HistoryTo { get; private set; } = null!;
+
         [InverseProperty(nameof(Delivery.Member))]
         public virtual ICollection<Delivery> Deliveries { get; private set; } = null!;
 

Elwig/Models/Entities/MemberHistory.cs

@@ -1,31 +1,130 @@
+using Elwig.Helpers;
 using Microsoft.EntityFrameworkCore;
 using System;
 using System.ComponentModel.DataAnnotations.Schema;
 
 namespace Elwig.Models.Entities {
-    [Table("member_history"), PrimaryKey("MgNr", "DateString", "Type")]
+    [Table("member_history"), PrimaryKey("HistNr")]
     public class MemberHistory {
-        [Column("mgnr")]
-        public int MgNr { get; set; }
 
-        [Column("date")]
+        public const string REASON_PURCHASE     = "purchase";      // Kauf
-        public required string DateString { get; set; }
+        public const string REASON_CONVERT      = "convert";       // Änderung
+        public const string REASON_TRANSFER     = "transfer";      // Übertragung
+        public const string REASON_PRESCRIPTION = "prescription";  // Vorschreibung
+        public const string REASON_EXCLUSION    = "exclusion";     // Ausschluss
+        public const string REASON_DECEASED     = "deceased";      // Tod
+        public const string REASON_RETIREMENT   = "retirement";    // Kündigung/stilllegen
+        public const string REASON_PAYOUT       = "payout";        // Auszahlung
+
+        [Column("histnr")]
+        public int HistNr { get; set; }
+
+        [Column("from_mgnr")]
+        public int? FromMgNr { get; set; }
+        [Column("from_type")]
+        public int? FromTypeValue { get; set; }
         [NotMapped]
-        public DateOnly Date {
+        public BusinessShareType? FromType {
-            get => DateOnly.ParseExact(DateString, "yyyy-MM-dd");
+            get => (BusinessShareType?)FromTypeValue;
+            set => FromTypeValue = (int?)value;
+        }
+
+        [Column("to_mgnr")]
+        public int? ToMgNr { get; set; }
+        [Column("to_type")]
+        public int? ToTypeValue { get; set; }
+        [NotMapped]
+        public BusinessShareType? ToType {
+            get => (BusinessShareType?)ToTypeValue;
+            set => ToTypeValue = (int?)value;
+        }
+
+        [Column("date_notice")]
+        public required string DateNoticeString { get; set; }
+        [NotMapped]
+        public DateOnly DateNotice {
+            get => DateOnly.ParseExact(DateNoticeString, "yyyy-MM-dd");
             set => value.ToString("yyyy-MM-dd");
         }
 
-        [Column("type")]
+        [Column("date_effective")]
-        public required string Type { get; set; }
+        public required string DateEffectiveString { get; set; }
+        [NotMapped]
+        public DateOnly DateEffective {
+            get => DateOnly.ParseExact(DateEffectiveString, "yyyy-MM-dd");
+            set => value.ToString("yyyy-MM-dd");
+        }
 
-        [Column("business_shares")]
+        [Column("reason")]
-        public int BusinessShares { get; set; }
+        public required string Reason { get; set; }
+        [NotMapped]
+        public string ReasonPretty => Reason switch {
+            REASON_PURCHASE     => "Kauf",
+            REASON_CONVERT      => "Änderung",
+            REASON_TRANSFER     => "Übertragung",
+            REASON_PRESCRIPTION => "Vorschreibung",
+            REASON_EXCLUSION    => "Ausschluss",
+            REASON_DECEASED     => "Tod",
+            REASON_RETIREMENT   => "Kündigung",
+            REASON_PAYOUT       => "Auszahlung",
+            _ => Reason,
+        };
+
+        [Column("source")]
+        public required string Source { get; set; }
+
+        [Column("shares")]
+        public int Shares { get; set; }
+
+        [Column("signed_company")]
+        public bool CompanyHasSigned { get; set; }
+
+        [Column("signed_member")]
+        public bool MemberHasSigned { get; set; }
+
+        [Column("value_per_share")]
+        public long? ValuePerShareValue { get; set; }
+        [NotMapped]
+        public decimal? ValuePerShare {
+            get => ValuePerShareValue != null ? Utils.DecFromDb(ValuePerShareValue.Value, 2) : null;
+            set => ValuePerShareValue = value != null ? Utils.DecToDb(value.Value, 2) : null;
+        }
+
+        [NotMapped]
+        public decimal? TotalValue => Shares * ValuePerShare;
+
+        [Column("currency")]
+        public string? CurrencyCode { get; set; }
+
+        [Column("deduct_year")]
+        public int? DeductYear { get; set; }
 
         [Column("comment")]
         public string? Comment { get; set; }
 
-        [ForeignKey("MgNr")]
+        public string FormatReasonPhrase(int mgnr) {
-        public virtual Member Member { get; private set; } = null!;
+            if (Reason == REASON_TRANSFER) {
+                if (ToMgNr == mgnr) {
+                    return $"{ReasonPretty} von {FromMember?.FullAdministrativeName ?? "Vorgänger"}" + (Comment != null ? $", {Comment}" : "");
+                } else if (FromMgNr == mgnr) {
+                    return $"{ReasonPretty} an {ToMember?.FullAdministrativeName ?? "Nachfolger"}" + (Comment != null ? $", {Comment}" : "");
+                }
+            }
+            return ReasonPretty + (Comment != null ? $", {Comment}" : "");
+        }
+
+        [NotMapped]
+        public int? PoVMgNr { get; set; }
+        [NotMapped]
+        public string PoVReasonPhrase => FormatReasonPhrase(PoVMgNr ?? 0);
+
+        [ForeignKey("FromMgNr")]
+        public virtual Member? FromMember { get; private set; } = null!;
+
+        [ForeignKey("ToMgNr")]
+        public virtual Member? ToMember { get; private set; } = null!;
+
+        [ForeignKey("CurrencyCode")]
+        public virtual Currency Currency { get; private set; } = null!;
     }
 }

Elwig/Models/Entities/Season.cs

@@ -25,11 +25,20 @@ namespace Elwig.Models.Entities {
         [Column("vat_flatrate")]
         public double VatFlatrate { get; set; }
 
-        [Column("min_kg_per_bs")]
+        [Column("min_kg_per_share")]
-        public int MinKgPerBusinessShare { get; set; }
+        public int? MinKgPerShare { get; set; }
+        [Column("max_kg_per_share")]
+        public int? MaxKgPerShare { get; set; }
 
-        [Column("max_kg_per_bs")]
+        [Column("min_kg_per_share_red")]
-        public int MaxKgPerBusinessShare { get; set; }
+        public int? MinKgPerShareRed { get; set; }
+        [Column("max_kg_per_share_red")]
+        public int? MaxKgPerShareRed { get; set; }
+
+        [Column("min_kg_per_share_white")]
+        public int? MinKgPerShareWhite { get; set; }
+        [Column("max_kg_per_share_white")]
+        public int? MaxKgPerShareWhite { get; set; }
 
         [Column("penalty_per_kg")]
         public long? PenaltyPerKgValue { get; set; }
@@ -55,23 +64,23 @@ namespace Elwig.Models.Entities {
             set => PenaltyNoneValue = value != null ? DecToDb(value.Value) : null;
         }
 
-        [Column("penalty_per_bs_amount")]
+        [Column("penalty_per_share_amount")]
-        public long? PenaltyPerBsAmountValue { get; set; }
+        public long? PenaltyPerShareAmountValue { get; set; }
         [NotMapped]
-        public decimal? PenaltyPerBsAmount {
+        public decimal? PenaltyPerShareAmount {
-            get => PenaltyPerBsAmountValue != null ? DecFromDb(PenaltyPerBsAmountValue.Value) : null;
+            get => PenaltyPerShareAmountValue != null ? DecFromDb(PenaltyPerShareAmountValue.Value) : null;
-            set => PenaltyPerBsAmountValue = value != null ? DecToDb(value.Value) : null;
+            set => PenaltyPerShareAmountValue = value != null ? DecToDb(value.Value) : null;
         }
 
-        [Column("penalty_per_bs_none")]
+        [Column("penalty_per_share_none")]
-        public long? PenaltyPerBsNoneValue { get; set; }
+        public long? PenaltyPerShareNoneValue { get; set; }
         [NotMapped]
-        public decimal? PenaltyPerBsNone {
+        public decimal? PenaltyPerShareNone {
-            get => PenaltyPerBsNoneValue != null ? DecFromDb(PenaltyPerBsNoneValue.Value) : null;
+            get => PenaltyPerShareNoneValue != null ? DecFromDb(PenaltyPerShareNoneValue.Value) : null;
-            set => PenaltyPerBsNoneValue = value != null ? DecToDb(value.Value) : null;
+            set => PenaltyPerShareNoneValue = value != null ? DecToDb(value.Value) : null;
         }
 
-        [Column("bs_value")]
+        [Column("share_value")]
         public long? BusinessShareValueValue { get; set; }
         [NotMapped]
         public decimal? BusinessShareValue {
@@ -98,7 +107,7 @@ namespace Elwig.Models.Entities {
         [Column("calc_mode")]
         public int CalcMode { get; set; }
         [NotMapped]
-        public bool Billing_HonorGebunden {
+        public bool Billing_HonorContracted {
             get => (CalcMode & 0x1) != 0;
             set => CalcMode = value ? CalcMode | 0x1 : CalcMode & ~0x1;
         }

Elwig/Models/Entities/WineCult.cs

@@ -11,6 +11,9 @@ namespace Elwig.Models.Entities {
         [Column("name")]
         public required string Name { get; set; }
 
+        [Column("organic")]
+        public bool IsOrganic { get; set; }
+
         [Column("description")]
         public string? Description { get; set; }
 

Elwig/Resources/Schemas/PaymentVariantData.json

@@ -92,6 +92,12 @@
             {"$ref": "#/definitions/curve_data"}
           ]
         },
+        "ctrd": {
+          "anyOf": [
+            {"type": "number"},
+            {"$ref": "#/definitions/curve_data"}
+          ]
+        },
         "geb": {
           "anyOf": [
             {"type": "number"},

Elwig/Resources/Sql/39-40.sql

@@ -0,0 +1,326 @@
+-- schema version 39 to 40
+
+PRAGMA writable_schema = ON;
+
+ALTER TABLE member RENAME COLUMN business_shares TO shares;
+ALTER TABLE member ADD COLUMN shares_red       INTEGER NOT NULL DEFAULT 0 CHECK (shares_red >= 0);
+ALTER TABLE member ADD COLUMN shares_white     INTEGER NOT NULL DEFAULT 0 CHECK (shares_white >= 0);
+ALTER TABLE member ADD COLUMN shares_dormant   INTEGER NOT NULL DEFAULT 0 CHECK (shares_dormant >= 0);
+
+UPDATE sqlite_schema SET sql = REPLACE(sql, 'shares  INTEGER NOT NULL DEFAULT 0', 'shares           INTEGER NOT NULL DEFAULT 0 CHECK (shares >= 0)')
+WHERE type = 'table' AND name = 'member';
+
+UPDATE client_parameter SET value = '0' WHERE param = 'ENABLE_TIME_TRIGGERS';
+UPDATE member
+SET shares_dormant = shares + shares_red + shares_white,
+    shares = 0, shares_red = 0, shares_white = 0
+WHERE NOT active;
+UPDATE client_parameter SET value = '1' WHERE param = 'ENABLE_TIME_TRIGGERS';
+
+CREATE TABLE member_history_new (
+    histnr          INTEGER NOT NULL,
+    from_mgnr       INTEGER,
+    from_type       INTEGER,
+    to_mgnr         INTEGER,
+    to_type         INTEGER,
+    date_notice     TEXT    NOT NULL CHECK (date_notice    REGEXP '^[1-9][0-9]{3}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])$') DEFAULT CURRENT_DATE,
+    date_effective  TEXT    NOT NULL CHECK (date_effective REGEXP '^[1-9][0-9]{3}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])$') DEFAULT CURRENT_DATE,
+    reason          TEXT    NOT NULL CHECK (reason         REGEXP '^[a-z_]+$'),
+    source          TEXT    NOT NULL CHECK (source         REGEXP '^[a-z_]+$'),
+
+    shares          INTEGER NOT NULL CHECK (shares > 0),
+    signed          INTEGER NOT NULL CHECK (signed IN (TRUE, FALSE)) DEFAULT FALSE,
+    value_per_share INTEGER DEFAULT NULL,
+    currency        TEXT    DEFAULT NULL,
+    deduct_year     INTEGER DEFAULT NULL,
+    comment         TEXT    DEFAULT NULL,
+
+    CONSTRAINT pk_member_history PRIMARY KEY (histnr),
+    CONSTRAINT fk_member_history_member_from FOREIGN KEY (from_mgnr) REFERENCES member (mgnr)
+        ON UPDATE CASCADE
+        ON DELETE RESTRICT,
+    CONSTRAINT fk_member_history_member_to FOREIGN KEY (to_mgnr) REFERENCES member (mgnr)
+        ON UPDATE CASCADE
+        ON DELETE RESTRICT,
+    CONSTRAINT fk_member_history_currency FOREIGN KEY (currency) REFERENCES currency (code)
+        ON UPDATE CASCADE
+        ON DELETE RESTRICT,
+    CONSTRAINT c_member_history CHECK ((from_mgnr IS NOT NULL OR to_mgnr IS NOT NULL) AND
+                                       ((from_mgnr IS NULL AND from_type IS NULL) OR (from_mgnr IS NOT NULL AND from_type IS NOT NULL)) AND
+                                       ((to_mgnr IS NULL AND to_type IS NULL) OR (to_mgnr IS NOT NULL AND to_type IS NOT NULL)))
+) STRICT;
+
+INSERT INTO member_history_new (histnr, from_mgnr, from_type, to_mgnr, to_type, date_notice, date_effective, reason, source, shares, value_per_share, currency, deduct_year, comment)
+SELECT ROW_NUMBER() OVER(ORDER BY h.date, h.mgnr), NULL, NULL, h.mgnr, 1, h.date, h.date,
+       IIF(h.type = 'auto', 'prescription', h.type), 'elwig', h.business_shares, s.bs_value / POW(10, s.precision - 2), s.currency,
+       IIF(h.type = 'auto', s.year, NULL), 'automatische Nachzeichnung'
+FROM member_history h
+JOIN season s ON s.year = SUBSTR(h.date, 1, 4);
+
+PRAGMA foreign_keys = OFF;
+DROP TABLE member_history;
+ALTER TABLE member_history_new RENAME TO member_history;
+PRAGMA foreign_keys = ON;
+
+CREATE TRIGGER t_member_history_i_member
+    AFTER INSERT ON member_history FOR EACH ROW
+    WHEN (SELECT value FROM client_parameter WHERE param = 'ENABLE_MEMBER_HISTORY_TRIGGERS') = 1
+BEGIN
+    UPDATE member SET shares         = shares         - NEW.shares WHERE mgnr = NEW.from_mgnr AND NEW.from_type = 1;
+    UPDATE member SET shares_red     = shares_red     - NEW.shares WHERE mgnr = NEW.from_mgnr AND NEW.from_type = 2;
+    UPDATE member SET shares_white   = shares_white   - NEW.shares WHERE mgnr = NEW.from_mgnr AND NEW.from_type = 3;
+    UPDATE member SET shares_dormant = shares_dormant - NEW.shares WHERE mgnr = NEW.from_mgnr AND NEW.from_type = 9;
+    UPDATE member SET shares         = shares         + NEW.shares WHERE mgnr = NEW.to_mgnr   AND NEW.to_type   = 1;
+    UPDATE member SET shares_red     = shares_red     + NEW.shares WHERE mgnr = NEW.to_mgnr   AND NEW.to_type   = 2;
+    UPDATE member SET shares_white   = shares_white   + NEW.shares WHERE mgnr = NEW.to_mgnr   AND NEW.to_type   = 3;
+    UPDATE member SET shares_dormant = shares_dormant + NEW.shares WHERE mgnr = NEW.to_mgnr   AND NEW.to_type   = 9;
+END;
+
+CREATE TRIGGER t_member_history_u_member
+    AFTER UPDATE OF from_mgnr, from_type, to_mgnr, to_type, shares ON member_history FOR EACH ROW
+    WHEN (SELECT value FROM client_parameter WHERE param = 'ENABLE_MEMBER_HISTORY_TRIGGERS') = 1
+BEGIN
+    UPDATE member SET shares         = shares         + OLD.shares WHERE mgnr = OLD.from_mgnr AND OLD.from_type = 1;
+    UPDATE member SET shares_red     = shares_red     + OLD.shares WHERE mgnr = OLD.from_mgnr AND OLD.from_type = 2;
+    UPDATE member SET shares_white   = shares_white   + OLD.shares WHERE mgnr = OLD.from_mgnr AND OLD.from_type = 3;
+    UPDATE member SET shares_dormant = shares_dormant + OLD.shares WHERE mgnr = OLD.from_mgnr AND OLD.from_type = 9;
+    UPDATE member SET shares         = shares         - OLD.shares WHERE mgnr = OLD.to_mgnr   AND OLD.to_type   = 1;
+    UPDATE member SET shares_red     = shares_red     - OLD.shares WHERE mgnr = OLD.to_mgnr   AND OLD.to_type   = 2;
+    UPDATE member SET shares_white   = shares_white   - OLD.shares WHERE mgnr = OLD.to_mgnr   AND OLD.to_type   = 3;
+    UPDATE member SET shares_dormant = shares_dormant - OLD.shares WHERE mgnr = OLD.to_mgnr   AND OLD.to_type   = 9;
+    UPDATE member SET shares         = shares         - NEW.shares WHERE mgnr = NEW.from_mgnr AND NEW.from_type = 1;
+    UPDATE member SET shares_red     = shares_red     - NEW.shares WHERE mgnr = NEW.from_mgnr AND NEW.from_type = 2;
+    UPDATE member SET shares_white   = shares_white   - NEW.shares WHERE mgnr = NEW.from_mgnr AND NEW.from_type = 3;
+    UPDATE member SET shares_dormant = shares_dormant - NEW.shares WHERE mgnr = NEW.from_mgnr AND NEW.from_type = 9;
+    UPDATE member SET shares         = shares         + NEW.shares WHERE mgnr = NEW.to_mgnr   AND NEW.to_type   = 1;
+    UPDATE member SET shares_red     = shares_red     + NEW.shares WHERE mgnr = NEW.to_mgnr   AND NEW.to_type   = 2;
+    UPDATE member SET shares_white   = shares_white   + NEW.shares WHERE mgnr = NEW.to_mgnr   AND NEW.to_type   = 3;
+    UPDATE member SET shares_dormant = shares_dormant + NEW.shares WHERE mgnr = NEW.to_mgnr   AND NEW.to_type   = 9;
+END;
+
+CREATE TRIGGER t_member_history_d_member
+    AFTER DELETE ON member_history FOR EACH ROW
+    WHEN (SELECT value FROM client_parameter WHERE param = 'ENABLE_MEMBER_HISTORY_TRIGGERS') = 1
+BEGIN
+    UPDATE member SET shares         = shares         + OLD.shares WHERE mgnr = OLD.from_mgnr AND OLD.from_type = 1;
+    UPDATE member SET shares_red     = shares_red     + OLD.shares WHERE mgnr = OLD.from_mgnr AND OLD.from_type = 2;
+    UPDATE member SET shares_white   = shares_white   + OLD.shares WHERE mgnr = OLD.from_mgnr AND OLD.from_type = 3;
+    UPDATE member SET shares_dormant = shares_dormant + OLD.shares WHERE mgnr = OLD.from_mgnr AND OLD.from_type = 9;
+    UPDATE member SET shares         = shares         - OLD.shares WHERE mgnr = OLD.to_mgnr   AND OLD.to_type   = 1;
+    UPDATE member SET shares_red     = shares_red     - OLD.shares WHERE mgnr = OLD.to_mgnr   AND OLD.to_type   = 2;
+    UPDATE member SET shares_white   = shares_white   - OLD.shares WHERE mgnr = OLD.to_mgnr   AND OLD.to_type   = 3;
+    UPDATE member SET shares_dormant = shares_dormant - OLD.shares WHERE mgnr = OLD.to_mgnr   AND OLD.to_type   = 9;
+END;
+
+INSERT INTO client_parameter (param, value) VALUES ('ENABLE_MEMBER_HISTORY_TRIGGERS', '1');
+
+CREATE TABLE season_new (
+    year           INTEGER NOT NULL CHECK (year >= 1000 AND year <= 9999),
+    currency       TEXT    NOT NULL,
+    precision      INTEGER NOT NULL DEFAULT 4,
+
+    max_kg_per_ha  INTEGER NOT NULL DEFAULT 10000,
+    vat_normal     REAL    NOT NULL DEFAULT 0.10,
+    vat_flatrate   REAL    NOT NULL DEFAULT 0.13,
+
+    min_kg_per_share          INTEGER  DEFAULT NULL,
+    max_kg_per_share          INTEGER  DEFAULT NULL,
+    min_kg_per_share_red      INTEGER  DEFAULT NULL,
+    max_kg_per_share_red      INTEGER  DEFAULT NULL,
+    min_kg_per_share_white    INTEGER  DEFAULT NULL,
+    max_kg_per_share_white    INTEGER  DEFAULT NULL,
+    penalty_per_kg            INTEGER  DEFAULT NULL,
+    penalty_amount            INTEGER  DEFAULT NULL,
+    penalty_none              INTEGER  DEFAULT NULL,
+    penalty_per_share_amount  INTEGER  DEFAULT NULL,
+    penalty_per_share_none    INTEGER  DEFAULT NULL,
+    share_value               INTEGER,
+
+    start_date     TEXT CHECK (start_date REGEXP '^[1-9][0-9]{3}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])$'),
+    end_date       TEXT CHECK (end_date   REGEXP '^[1-9][0-9]{3}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])$'),
+    calc_mode      INTEGER NOT NULL DEFAULT 0,
+
+    CONSTRAINT pk_season PRIMARY KEY (year),
+    CONSTRAINT fk_season_currency FOREIGN KEY (currency) REFERENCES currency (code)
+        ON UPDATE CASCADE
+        ON DELETE RESTRICT
+) STRICT;
+
+INSERT INTO season_new (year, currency, precision, max_kg_per_ha, vat_normal, vat_flatrate, min_kg_per_share, max_kg_per_share, penalty_per_kg, penalty_amount, penalty_none, penalty_per_share_amount, penalty_per_share_none, share_value, start_date, end_date, calc_mode)
+SELECT year, currency, precision, max_kg_per_ha, vat_normal, vat_flatrate, min_kg_per_bs, max_kg_per_bs, penalty_per_kg, penalty_amount, penalty_none, penalty_per_bs_amount, penalty_per_bs_none, bs_value, start_date, end_date, calc_mode
+FROM season;
+
+PRAGMA foreign_keys = OFF;
+DROP TABLE season;
+ALTER TABLE season_new RENAME TO season;
+PRAGMA foreign_keys = ON;
+
+DROP VIEW v_delivery;
+CREATE VIEW v_delivery AS
+SELECT p.year, p.did, p.dpnr,
+       d.date, d.time, d.zwstid, d.lnr, d.lsnr,
+       m.mgnr, m.name, m.given_name,
+       v.sortid, v.type, a.attrid, p.cultid,
+       p.weight, p.kmw, ROUND(p.kmw * (4.54 + 0.022 * p.kmw), 0) AS oe, p.qualid,
+       p.hkid, p.kgnr, p.rdnr,
+       p.net_weight, p.gebunden,
+       p.qualid IN (SELECT l.qualid FROM wine_quality_level l WHERE NOT l.predicate AND (p.kmw >= l.min_kmw OR l.min_kmw IS NULL) ORDER BY l.min_kmw DESC LIMIT 1,100) AS abgewertet,
+       p.qualid NOT IN ('WEI', 'RSW', 'LDW') AS min_quw,
+       IIF(a.strict, COALESCE(a.fill_lower, 0), 0) AS attribute_prio,
+       GROUP_CONCAT(o.modid) AS modifiers,
+       d.comment, p.comment AS part_comment
+FROM delivery_part p
+    JOIN delivery d ON (d.year, d.did) = (p.year, p.did)
+    JOIN member m ON m.mgnr = d.mgnr
+    LEFT JOIN wine_variety v ON v.sortid = p.sortid
+    LEFT JOIN wine_attribute a ON a.attrid = p.attrid
+    LEFT JOIN delivery_part_modifier o ON (o.year, o.did, o.dpnr) = (p.year, p.did, p.dpnr)
+GROUP BY p.year, p.did, p.dpnr
+ORDER BY p.year, p.did, p.dpnr, o.modid;
+
+DROP VIEW v_stat_season;
+CREATE VIEW v_stat_season AS
+SELECT year,
+       SUM(weight) AS weight_total,
+       SUM(IIF(type = 'R', weight, 0)) AS weight_red,
+       SUM(IIF(type = 'W', weight, 0)) AS weight_white,
+       ROUND(SUM(kmw * weight) / SUM(weight), 2) AS kmw,
+       ROUND(SUM(oe * weight) / SUM(weight), 1) AS oe,
+       COUNT(DISTINCT did) AS lieferungen,
+       COUNT(DISTINCT mgnr) AS mitglieder
+FROM v_delivery
+GROUP BY year
+ORDER BY year;
+
+DROP VIEW v_stat_sort;
+CREATE VIEW v_stat_variety AS
+SELECT year, sortid,
+       SUM(weight) AS weight_total,
+       SUM(IIF(type = 'R', weight, 0)) AS weight_red,
+       SUM(IIF(type = 'W', weight, 0)) AS weight_white,
+       ROUND(SUM(kmw * weight) / SUM(weight), 2) AS kmw,
+       ROUND(SUM(oe * weight) / SUM(weight), 1) AS oe,
+       COUNT(DISTINCT did) AS lieferungen,
+       COUNT(DISTINCT mgnr) AS mitglieder
+FROM v_delivery
+GROUP BY year, sortid
+ORDER BY year, sortid;
+
+DROP VIEW v_stat_attr;
+CREATE VIEW v_stat_attr AS
+SELECT year, attrid,
+       SUM(weight) AS weight_total,
+       SUM(IIF(type = 'R', weight, 0)) AS weight_red,
+       SUM(IIF(type = 'W', weight, 0)) AS weight_white,
+       ROUND(SUM(kmw * weight) / SUM(weight), 2) AS kmw,
+       ROUND(SUM(oe * weight) / SUM(weight), 1) AS oe,
+       COUNT(DISTINCT did) AS lieferungen,
+       COUNT(DISTINCT mgnr) AS mitglieder
+FROM v_delivery
+GROUP BY year, attrid
+ORDER BY year, attrid;
+
+DROP VIEW v_stat_sort_attr;
+CREATE VIEW v_stat_variety_attr AS
+SELECT year, sortid, attrid,
+       SUM(weight) AS weight_total,
+       SUM(IIF(type = 'R', weight, 0)) AS weight_red,
+       SUM(IIF(type = 'W', weight, 0)) AS weight_white,
+       ROUND(SUM(kmw * weight) / SUM(weight), 2) AS kmw,
+       ROUND(SUM(oe * weight) / SUM(weight), 1) AS oe,
+       COUNT(DISTINCT did) AS lieferungen,
+       COUNT(DISTINCT mgnr) AS mitglieder
+FROM v_delivery
+GROUP BY year, sortid, attrid
+ORDER BY year, sortid, attrid;
+
+DROP VIEW v_stat_member;
+CREATE VIEW v_stat_member AS
+SELECT year, mgnr,
+       SUM(weight) AS weight_total,
+       SUM(IIF(type = 'R', weight, 0)) AS weight_red,
+       SUM(IIF(type = 'W', weight, 0)) AS weight_white,
+       ROUND(SUM(kmw * weight) / SUM(weight), 2) AS kmw,
+       ROUND(SUM(oe * weight) / SUM(weight), 1) AS oe,
+       COUNT(DISTINCT did) AS lieferungen
+FROM v_delivery
+GROUP BY year, mgnr
+ORDER BY year, mgnr;
+
+CREATE VIEW v_member_history AS
+SELECT m.mgnr, s.year,
+       m.shares + SUM(IIF(h1.from_type = 1, h1.shares, 0)) - SUM(IIF(h2.to_type = 1, h2.shares, 0)) AS shares,
+       m.shares_red + SUM(IIF(h1.from_type = 2, h1.shares, 0)) - SUM(IIF(h2.to_type = 2, h2.shares, 0)) AS shares_red,
+       m.shares_white + SUM(IIF(h1.from_type = 3, h1.shares, 0)) - SUM(IIF(h2.to_type = 3, h2.shares, 0)) AS shares_white,
+       m.shares_dormant + SUM(IIF(h1.from_type = 9, h1.shares, 0)) - SUM(IIF(h2.to_type = 9, h2.shares, 0)) AS shares_dormant
+FROM member m, v_virtual_season s
+    LEFT JOIN member_history h1 ON (SUBSTR(h1.date_notice, 1, 4) + 0) > s.year AND h1.from_mgnr = m.mgnr
+    LEFT JOIN member_history h2 ON (SUBSTR(h2.date_notice, 1, 4) + 0) > s.year AND h2.to_mgnr = m.mgnr
+GROUP BY m.mgnr, s.year
+ORDER BY m.mgnr, s.year;
+
+DROP VIEW v_total_under_delivery;
+CREATE VIEW v_total_under_delivery AS
+SELECT s.year, m.mgnr,
+       h.shares,
+       h.shares * COALESCE(s.min_kg_per_share, 0) AS min_kg,
+       h.shares * COALESCE(s.max_kg_per_share, 0) AS max_kg,
+       COALESCE(d.weight_total, 0) AS weight_total,
+       IIF(COALESCE(d.weight_total, 0) < h.shares * COALESCE(s.min_kg_per_share, 0),
+           COALESCE(d.weight_total, 0) - h.shares * COALESCE(s.min_kg_per_share, 0),
+           IIF(COALESCE(d.weight_total, 0) > h.shares * COALESCE(s.max_kg_per_share, 0),
+               COALESCE(d.weight_total, 0) - h.shares * COALESCE(s.max_kg_per_share, 0),
+               0)) AS diff,
+       h.shares_red,
+       h.shares_red * COALESCE(s.min_kg_per_share_red, s.min_kg_per_share, 0) AS min_kg_red,
+       h.shares_red * COALESCE(s.max_kg_per_share_red, s.max_kg_per_share, 0) AS max_kg_red,
+       COALESCE(d.weight_red, 0) AS weight_red,
+       IIF(COALESCE(d.weight_red, 0) < h.shares_red * COALESCE(s.min_kg_per_share_red, s.min_kg_per_share, 0),
+           COALESCE(d.weight_red, 0) - h.shares_red * COALESCE(s.min_kg_per_share_red, s.min_kg_per_share, 0),
+           IIF(COALESCE(d.weight_red, 0) > h.shares_red * COALESCE(s.max_kg_per_share_red, s.max_kg_per_share, 0),
+               COALESCE(d.weight_red, 0) - h.shares_red * COALESCE(s.max_kg_per_share_red, s.max_kg_per_share, 0),
+               0)) AS diff_red,
+       h.shares_white,
+       h.shares_white * COALESCE(s.min_kg_per_share_white, s.min_kg_per_share, 0) AS min_kg_white,
+       h.shares_white * COALESCE(s.max_kg_per_share_white, s.max_kg_per_share, 0) AS max_kg_white,
+       COALESCE(d.weight_white, 0) AS weight_white,
+       IIF(COALESCE(d.weight_white, 0) < h.shares_white * COALESCE(s.min_kg_per_share_white, s.min_kg_per_share, 0),
+           COALESCE(d.weight_white, 0) - h.shares_white * COALESCE(s.min_kg_per_share_white, s.min_kg_per_share, 0),
+           IIF(COALESCE(d.weight_white, 0) > h.shares_white * COALESCE(s.max_kg_per_share_white, s.max_kg_per_share, 0),
+               COALESCE(d.weight_white, 0) - h.shares_white * COALESCE(s.max_kg_per_share_white, s.max_kg_per_share, 0),
+               0)) AS diff_white
+FROM member m, season s
+    LEFT JOIN v_member_history h ON (h.year, h.mgnr) = (s.year, m.mgnr)
+    LEFT JOIN v_stat_member d ON (d.year, d.mgnr) = (s.year, m.mgnr)
+ORDER BY s.year, m.mgnr;
+
+DROP VIEW v_penalty_business_shares;
+CREATE VIEW v_penalty_business_shares AS
+SELECT u.year, u.mgnr,
+       SUM(IIF(u.weight_total = 0, COALESCE(-s.penalty_none, 0) + COALESCE(-(u.shares + u.shares_red + u.shares_white) * s.penalty_per_share_none, 0), 0) +
+           IIF(u.diff < 0 OR u.diff_red < 0 OR u.diff_white < 0, COALESCE(-s.penalty_amount, 0), 0) +
+           COALESCE((u.diff + u.diff_red + u.diff_white) * s.penalty_per_kg, 0) +
+           COALESCE(CEIL(CAST(u.diff AS REAL) / s.min_kg_per_share) * s.penalty_per_share_amount, 0) +
+           COALESCE(CEIL(CAST(u.diff_red AS REAL) / s.min_kg_per_share_red) * s.penalty_per_share_amount, 0) +
+           COALESCE(CEIL(CAST(u.diff_white AS REAL) / s.min_kg_per_share_white) * s.penalty_per_share_amount, 0)
+       ) AS total_penalty
+FROM v_total_under_delivery u
+    JOIN season s ON u.year = s.year
+    JOIN member m ON m.mgnr = u.mgnr
+WHERE m.active
+GROUP BY u.year, u.mgnr
+HAVING total_penalty < 0
+ORDER BY u.year, u.mgnr;
+
+DROP VIEW v_auto_business_shares;
+CREATE VIEW v_auto_business_shares AS
+SELECT (SUBSTR(h.date_notice, 1, 4) + 0) AS year,
+       h.to_mgnr AS mgnr,
+       SUM(h.shares) AS shares,
+       SUM(h.shares * COALESCE(h.value_per_share, 0)) AS total_amount
+FROM member_history h
+WHERE h.reason = 'prescription' AND h.source = 'elwig'
+GROUP BY year, h.to_mgnr
+ORDER BY year, h.to_mgnr;
+
+PRAGMA writable_schema = OFF;

Elwig/Resources/Sql/40-41.sql

@@ -0,0 +1,37 @@
+-- schema version 40 to 41
+
+PRAGMA writable_schema = ON;
+
+UPDATE sqlite_schema SET sql = REPLACE(sql, 'scale_id      ', 'scale_terminal')
+WHERE type = 'table' AND name = 'delivery_part';
+
+DROP VIEW v_bki_delivery;
+DROP VIEW v_bki_member;
+
+CREATE VIEW v_bki_member AS
+SELECT s.year, m.mgnr, m.lfbis_nr, m.name,
+       (COALESCE(m.prefix || ' ', '') || m.given_name || COALESCE(' ' || m.middle_names, '') || COALESCE(' ' || m.suffix, '')) AS other_names,
+       a.name AS billing_name, COALESCE(a.address, m.address) AS address,
+       COALESCE(a.country, m.country) AS country, COALESCE(a.postal_dest, m.postal_dest) AS postal_dest,
+       m.volllieferant AS vollablieferer,
+       SUM(COALESCE(IIF((c.year_from IS NULL OR c.year_from <= s.year) AND (c.year_to IS NULL OR c.year_to >= s.year), c.area, NULL), 0)) AS area
+FROM season s, member m
+    LEFT JOIN member_billing_address a ON a.mgnr = m.mgnr
+    LEFT JOIN area_commitment c ON c.mgnr = m.mgnr
+GROUP BY s.year, m.mgnr;
+
+CREATE VIEW v_bki_delivery AS
+SELECT m.lfbis_nr, m.name, m.other_names, m.billing_name,
+       m.address, plz.plz, IIF(INSTR(o.name, ',') = 0, o.name, SUBSTR(o.name, 1, INSTR(o.name, ',') - 1)) AS ort,
+       d.date, d.weight, v.type, v.sortid, d.qualid, d.year, d.hkid, d.kmw, d.oe,
+       m.vollablieferer, m.area
+FROM v_delivery d
+    JOIN v_bki_member m ON (m.year, m.mgnr) = (d.year, d.mgnr)
+    JOIN postal_dest pd ON (pd.country, pd.id) = (m.country, m.postal_dest)
+    LEFT JOIN AT_plz_dest ap ON (ap.country, ap.id) = (pd.country, pd.id)
+    LEFT JOIN AT_plz plz ON plz.plz = ap.plz
+    LEFT JOIN AT_ort o ON o.okz = ap.okz
+    JOIN wine_variety v ON v.sortid = d.sortid
+ORDER BY d.date, d.time;
+
+PRAGMA writable_schema = OFF;

Elwig/Resources/Sql/41-42.sql

@@ -0,0 +1,65 @@
+-- schema version 41 to 42
+
+ALTER TABLE member ADD COLUMN ooc_id           TEXT             CHECK (ooc_id   REGEXP '^[0-9]{3}-[0-9]{7}$')      DEFAULT NULL;
+ALTER TABLE member ADD COLUMN org_auth_code    TEXT             CHECK (org_auth_code REGEXP '^[A-Z]{2}-[A-ZÖØ]{3}-[0-9]{2,3}(-[A-Z]{2})?$') DEFAULT NULL;
+
+ALTER TABLE wine_cultivation ADD COLUMN organic     INTEGER NOT NULL CHECK (organic IN (TRUE, FALSE)) DEFAULT FALSE;
+
+ALTER TABLE member_history RENAME COLUMN signed TO signed_member;
+ALTER TABLE member_history ADD COLUMN signed_company  INTEGER NOT NULL CHECK (signed_company IN (TRUE, FALSE)) DEFAULT FALSE;
+
+
+PRAGMA writable_schema = ON;
+
+UPDATE sqlite_schema SET sql = REPLACE(REPLACE(REPLACE(sql, 'funktionär', 'officer   '), 'buchführend', 'accounting '), 'volllieferant', 'full_delivery')
+WHERE type = 'table' AND name = 'member';
+
+UPDATE sqlite_schema SET sql = REPLACE(sql, 'gebunden', 'contracted')
+WHERE type = 'table' AND name = 'delivery_part';
+
+UPDATE sqlite_schema SET sql = REPLACE(sql, 'gebunden', 'contracted')
+WHERE type = 'view' AND name = 'v_delivery';
+
+UPDATE sqlite_schema SET sql = REPLACE(sql, 'volllieferant', 'full_delivery')
+WHERE type = 'view' AND name = 'v_bki_member';
+
+UPDATE sqlite_schema SET sql = REPLACE(sql, ' geb', ' contracted')
+WHERE type = 'view' AND name = 'v_stat_total';
+
+UPDATE sqlite_schema SET sql = REPLACE(sql, 'gebunden', 'contracted')
+WHERE type = 'view' AND (name = 'v_payment_bucket_strict' OR name = 'v_payment_bucket' OR name = 'v_under_delivery_bucket');
+
+PRAGMA schema_version = 4101;
+PRAGMA writable_schema = OFF;
+
+
+UPDATE client_parameter SET value = '0' WHERE param = 'ENABLE_TIME_TRIGGERS';
+
+UPDATE member SET org_auth_code = UPPER(SUBSTR(a.name, -11, 10))
+FROM member m JOIN member_billing_address a ON a.mgnr = m.mgnr
+WHERE m.mgnr = member.mgnr AND  a.name LIKE '%AT-BIO-___)';
+UPDATE member SET org_auth_code = UPPER(suffix) WHERE suffix LIKE 'AT-BIO-___';
+
+UPDATE wine_cultivation SET organic = TRUE WHERE name LIKE '%bio%' OR name LIKE '%org%' OR description LIKE '%AT-BIO-%';
+UPDATE wine_cultivation SET description = NULL WHERE description LIKE '%AT-BIO-%';
+UPDATE wine_cultivation SET description = 'Biologische Produktion' WHERE organic;
+
+UPDATE delivery_schedule SET cultid = (SELECT cultid FROM wine_cultivation WHERE organic LIMIT 1) WHERE description LIKE '%Bio%';
+
+UPDATE client_parameter SET param = 'CLIENT_ORGANIC_AUTHORITYCODE' WHERE param = 'CLIENT_ORGANIC_AUTHORITY';
+
+
+UPDATE member_telephone_number SET comment = NULL WHERE comment = '';
+UPDATE member_email_address SET comment = NULL WHERE comment = '';
+
+UPDATE member SET address = CONCAT('Untere Weißgerberstraße ', SUBSTR(address, 21)) WHERE address LIKE 'U. Weißgasse Straße %';
+UPDATE member SET address = CONCAT('Edgar-Penzig-Franz-Straße ', SUBSTR(address, 28)) WHERE address LIKE 'Edgar-Penzing-Franz-Straße %';
+
+UPDATE member
+SET address    = NORMALIZE_ADDRESS(address, (SELECT o.name FROM AT_plz_dest p JOIN AT_ort o ON o.okz = p.okz WHERE p.id = member.postal_dest))
+WHERE address != NORMALIZE_ADDRESS(address, (SELECT o.name FROM AT_plz_dest p JOIN AT_ort o ON o.okz = p.okz WHERE p.id = member.postal_dest));
+UPDATE member_billing_address
+SET address    = NORMALIZE_ADDRESS(address, (SELECT o.name FROM AT_plz_dest p JOIN AT_ort o ON o.okz = p.okz WHERE p.id = member_billing_address.postal_dest))
+WHERE address != NORMALIZE_ADDRESS(address, (SELECT o.name FROM AT_plz_dest p JOIN AT_ort o ON o.okz = p.okz WHERE p.id = member_billing_address.postal_dest));
+
+UPDATE client_parameter SET value = '1' WHERE param = 'ENABLE_TIME_TRIGGERS';

Elwig/Services/AreaCmtService.cs

@@ -6,12 +6,11 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
 using System.Windows.Controls;
-using System.Windows;
 
 namespace Elwig.Services {
-    public static class AreaComService {
+    public static class AreaCmtService {
 
-        public static async Task InitInputs(this AreaComAdminViewModel vm) {
+        public static async Task InitInputs(this AreaCmtAdminViewModel vm) {
             using var ctx = new AppDbContext();
             vm.FbNr = await ctx.NextFbNr();
             vm.MgNr = vm.FilterMember.MgNr;
@@ -19,11 +18,11 @@ namespace Elwig.Services {
             vm.WineCult = null;
         }
 
-        public static void ClearInputs(this AreaComAdminViewModel vm) {
+        public static void ClearInputs(this AreaCmtAdminViewModel vm) {
             vm.Period = null;
         }
 
-        public static void FillInputs(this AreaComAdminViewModel vm, AreaComContract c) {
+        public static void FillInputs(this AreaCmtAdminViewModel vm, AreaCmtContract c) {
             vm.FbNr = c.FbNr;
             vm.Period = c.YearTo == null ? $"ab {c.YearFrom}" : $"{c.YearFrom}\u2013{c.YearTo}";
             vm.Comment = c.Comment;
@@ -31,21 +30,23 @@ namespace Elwig.Services {
             vm.Rd = ControlUtils.GetItemFromSourceWithPk(vm.RdSource, c.KgNr, c.RdNr) as WbRd;
         }
 
-        public static void FillInputs(this AreaComAdminViewModel vm, AreaCom a) {
+        public static void FillInputs(this AreaCmtAdminViewModel vm, AreaCmt a) {
             vm.MgNr = a.MgNr;
             vm.YearFrom = a.YearFrom;
             vm.YearTo = a.YearTo;
-            vm.AreaComType = ControlUtils.GetItemFromSourceWithPk(vm.AreaComTypeSource, a.VtrgId) as AreaComType;
+            vm.AreaCmtType = ControlUtils.GetItemFromSourceWithPk(vm.AreaCmtTypeSource, a.VtrgId) as AreaCmtType;
             vm.WineCult = ControlUtils.GetItemFromSourceWithPk(vm.WineCultSource, a.CultId) as WineCult;
             vm.GstNr = a.GstNr;
             vm.Area = a.Area;
         }
 
-        public static async Task<(List<string>, IQueryable<AreaComContract>, IQueryable<AreaCom>, List<string>)> GetFilters(this AreaComAdminViewModel vm, AppDbContext ctx) {
+        public static async Task<(List<string>, IQueryable<AreaCmtContract>, IQueryable<AreaCmt>, List<string>)> GetFilters(this AreaCmtAdminViewModel vm, AppDbContext ctx) {
             List<string> filterNames = [];
-            IQueryable<AreaCom> areaComQuery = ctx.AreaCommitments.Where(a => a.MgNr == vm.FilterMember.MgNr).OrderBy(a => a.FbNr);
+            IQueryable<AreaCmt> areaCmtQuery = ctx.AreaCommitments.Where(a => a.MgNr == vm.FilterMember.MgNr).OrderBy(a => a.FbNr);
+            filterNames.Add(vm.FilterMember.AdministrativeName);
+
             if (vm.FilterSeason is int season) {
-                areaComQuery = Utils.ActiveAreaCommitments(areaComQuery, season);
+                areaCmtQuery = Utils.ActiveAreaCommitments(areaCmtQuery, season);
                 filterNames.Add($"laufend {season}");
             }
 
@@ -95,37 +96,37 @@ namespace Elwig.Services {
                     }
                 }
 
-                if (filterVar.Count > 0) areaComQuery = areaComQuery.Where(a => filterVar.Contains(a.AreaComType.WineVar.SortId));
+                if (filterVar.Count > 0) areaCmtQuery = areaCmtQuery.Where(a => filterVar.Contains(a.AreaCmtType.WineVar.SortId));
-                if (filterNotVar.Count > 0) areaComQuery = areaComQuery.Where(a => !filterNotVar.Contains(a.AreaComType.WineVar.SortId));
+                if (filterNotVar.Count > 0) areaCmtQuery = areaCmtQuery.Where(a => !filterNotVar.Contains(a.AreaCmtType.WineVar.SortId));
-                if (filterAttr.Count > 0) areaComQuery = areaComQuery.Where(a => a.AreaComType.WineAttr!.AttrId != null && filterAttr.Contains(a.AreaComType.WineAttr.AttrId));
+                if (filterAttr.Count > 0) areaCmtQuery = areaCmtQuery.Where(a => a.AreaCmtType.WineAttr!.AttrId != null && filterAttr.Contains(a.AreaCmtType.WineAttr.AttrId));
-                if (filterNotAttr.Count > 0) areaComQuery = areaComQuery.Where(a => a.AreaComType.WineAttr!.AttrId == null || !filterNotAttr.Contains(a.AreaComType.WineAttr.AttrId));
+                if (filterNotAttr.Count > 0) areaCmtQuery = areaCmtQuery.Where(a => a.AreaCmtType.WineAttr!.AttrId == null || !filterNotAttr.Contains(a.AreaCmtType.WineAttr.AttrId));
             }
 
-            IQueryable<AreaComContract> contracts = areaComQuery
+            IQueryable<AreaCmtContract> contracts = areaCmtQuery
                 .Select(c => c.Contract).Distinct()
                 .OrderBy(c => c.FbNr);
 
-            return (filterNames, contracts, areaComQuery, filter);
+            return (filterNames, contracts, areaCmtQuery, filter);
         }
 
-        public static async Task<(int FbNr, int RevNr)> UpdateAreaCommitment(this AreaComAdminViewModel vm, int? oldFbNr, int? revNr) {
+        public static async Task<(int FbNr, int RevNr)> UpdateAreaCommitment(this AreaCmtAdminViewModel vm, int? oldFbNr, int? revNr) {
             int newFbNr = vm.FbNr!.Value;
 
             return await Task.Run(async () => {
                 using var ctx = new AppDbContext();
-                var c = new AreaComContract {
+                var c = new AreaCmtContract {
                     FbNr = oldFbNr ?? newFbNr,
-                    Comment = string.IsNullOrEmpty(vm.Comment) ? null : vm.Comment,
+                    Comment = string.IsNullOrWhiteSpace(vm.Comment) ? null : vm.Comment,
                     KgNr = vm.Kg!.KgNr,
                     RdNr = vm.Rd?.RdNr,
                 };
-                var a = new AreaCom {
+                var a = new AreaCmt {
                     FbNr = oldFbNr ?? newFbNr,
                     RevNr = revNr ?? await ctx.NextRevNr(oldFbNr ?? newFbNr),
                     MgNr = vm.MgNr!.Value,
                     YearFrom = vm.YearFrom,
                     YearTo = vm.YearTo,
-                    VtrgId = vm.AreaComType!.VtrgId,
+                    VtrgId = vm.AreaCmtType!.VtrgId,
                     CultId = vm.WineCult?.CultId,
                     GstNr = vm.GstNr?.Trim() ?? "-",
                     Area = vm.Area!.Value,
@@ -158,74 +159,62 @@ namespace Elwig.Services {
             });
         }
 
-        private static void AddToolTipCell(Grid grid, string text, int row, int col, int colSpan = 1, bool bold = false, bool alignRight = false, bool alignCenter = false) {
-            var tb = new TextBlock() {
-                Text = text,
-                TextAlignment = alignRight ? TextAlignment.Right : alignCenter ? TextAlignment.Center : TextAlignment.Left,
-                Margin = new(0, 12 * row, 0, 0),
-                FontWeight = bold ? FontWeights.Bold : FontWeights.Normal,
-            };
-            tb.SetValue(Grid.ColumnProperty, col);
-            tb.SetValue(Grid.ColumnSpanProperty, colSpan);
-            grid.Children.Add(tb);
-        }
-
         private static void AddToolTipRow(Grid grid, int row, string? h1, string? h2, int area, int? min, int? max) {
             var bold = h2 == null;
-            if (h1 != null) AddToolTipCell(grid, h1 + ":", row, 0, (h2 == null) ? 2 : 1, bold);
+            if (h1 != null) grid.AddToolTipCell(h1 + ":", row, 0, (h2 == null) ? 2 : 1, bold);
-            if (h2 != null) AddToolTipCell(grid, h2 + ":", row, 1, 1, bold);
+            if (h2 != null) grid.AddToolTipCell(h2 + ":", row, 1, bold: bold);
-            AddToolTipCell(grid, $"{area:N0} m²", row, 2, 1, bold, true);
+            grid.AddToolTipCell($"{area:N0} m²", row, 2, bold: bold, alignRight: true);
-            AddToolTipCell(grid, min == null ? "" : $"{min:N0} kg", row, 3, 1, bold, true);
+            grid.AddToolTipCell(min == null ? "" : $"{min:N0} kg", row, 3, bold: bold, alignRight: true);
-            AddToolTipCell(grid, max == null ? "" : $"{max:N0} kg", row, 4, 1, bold, true);
+            grid.AddToolTipCell(max == null ? "" : $"{max:N0} kg", row, 4, bold: bold, alignRight: true);
         }
 
-        public static async Task<(string, (string?, string?, int, int?, int?)[])> GenerateToolTipData(IQueryable<AreaCom> areaComs, int maxKgPerHa) {
+        public static async Task<(string, (string?, string?, int, int?, int?)[])> GenerateToolTipData(IQueryable<AreaCmt> areaCmts, int maxKgPerHa) {
             var grid = new List<(string?, string?, int, int?, int?)>();
             var text = "-";
 
-            var area = await areaComs.SumAsync(p => p.Area);
+            var area = await areaCmts.SumAsync(p => p.Area);
             text = $"{area:N0} m²";
             grid.Add(("Geb. Fläche", null, area, null, null));
 
-            if (await areaComs.AnyAsync()) {
+            if (await areaCmts.AnyAsync()) {
-                var attrGroups = await areaComs
+                var attrGroups = await areaCmts
-                    .Where(c => c.AreaComType.WineAttr != null)
+                    .Where(c => c.AreaCmtType.WineAttr != null)
-                    .GroupBy(c => c.AreaComType.WineAttr!.Name)
+                    .GroupBy(c => c.AreaCmtType.WineAttr!.Name)
                     .Select(g => new {
                         Attr = g.Key,
                         Area = g.Sum(c => c.Area),
-                        Min = g.Sum(c => c.Area * (c.AreaComType.MinKgPerHa ?? 0) / 10_000),
+                        Min = g.Sum(c => c.Area * (c.AreaCmtType.MinKgPerHa ?? 0) / 10_000),
-                        Max = g.Sum(c => c.Area * (c.AreaComType.WineAttr!.MaxKgPerHa ?? maxKgPerHa) / 10_000),
+                        Max = g.Sum(c => c.Area * (c.AreaCmtType.WineAttr!.MaxKgPerHa ?? maxKgPerHa) / 10_000),
                     })
                     .OrderByDescending(g => g.Area)
                     .ThenBy(g => g.Attr)
                     .ToListAsync();
-                var groups = await areaComs
+                var groups = await areaCmts
-                    .Where(c => c.AreaComType.WineAttr != null)
+                    .Where(c => c.AreaCmtType.WineAttr != null)
                     .GroupBy(c => new {
-                        Attr = c.AreaComType.WineAttr!.Name,
+                        Attr = c.AreaCmtType.WineAttr!.Name,
-                        c.AreaComType.SortId,
+                        c.AreaCmtType.SortId,
                     })
                     .Select(g => new {
                         g.Key.Attr,
                         g.Key.SortId,
                         Area = g.Sum(c => c.Area),
-                        Min = g.Sum(c => c.Area * (c.AreaComType.MinKgPerHa ?? 0) / 10_000),
+                        Min = g.Sum(c => c.Area * (c.AreaCmtType.MinKgPerHa ?? 0) / 10_000),
-                        Max = g.Sum(c => c.Area * (c.AreaComType.WineAttr!.MaxKgPerHa ?? maxKgPerHa) / 10_000),
+                        Max = g.Sum(c => c.Area * (c.AreaCmtType.WineAttr!.MaxKgPerHa ?? maxKgPerHa) / 10_000),
                     })
                     .OrderByDescending(g => g.Area)
                     .ThenBy(g => g.Attr)
                     .ThenBy(g => g.SortId)
                     .ToListAsync();
 
-                var noAttr = await areaComs
+                var noAttr = await areaCmts
-                    .Where(c => c.AreaComType.WineAttr == null || !c.AreaComType.WineAttr.IsStrict)
+                    .Where(c => c.AreaCmtType.WineAttr == null || !c.AreaCmtType.WineAttr.IsStrict)
-                    .GroupBy(c => c.AreaComType.SortId)
+                    .GroupBy(c => c.AreaCmtType.SortId)
                     .Select(g => new {
                         SortId = g.Key,
                         Area = g.Sum(c => c.Area),
-                        Min = g.Sum(c => c.Area * (c.AreaComType.MinKgPerHa ?? 0) / 10_000),
+                        Min = g.Sum(c => c.Area * (c.AreaCmtType.MinKgPerHa ?? 0) / 10_000),
-                        Max = g.Sum(c => c.Area * (c.AreaComType.WineAttr!.MaxKgPerHa ?? maxKgPerHa) / 10_000),
+                        Max = g.Sum(c => c.Area * (c.AreaCmtType.WineAttr!.MaxKgPerHa ?? maxKgPerHa) / 10_000),
                     })
                     .OrderByDescending(g => g.Area)
                     .ThenBy(g => g.SortId)
@@ -255,8 +244,8 @@ namespace Elwig.Services {
             grid.ColumnDefinitions.Add(new() { Width = new(80) });
             grid.ColumnDefinitions.Add(new() { Width = new(80) });
             grid.ColumnDefinitions.Add(new() { Width = new(80) });
-            AddToolTipCell(grid, "Lieferpflicht", 0, 3, 1, false, false, true);
+            grid.AddToolTipCell("Lieferpflicht", 0, 3, alignCenter: true);
-            AddToolTipCell(grid, "Lieferrecht", 0, 4, 1, false, false, true);
+            grid.AddToolTipCell("Lieferrecht", 0, 4, 1, alignCenter: true);
             int rowNum = 1;
             foreach (var row in data) {
                 if (rowNum == 2 || (rowNum != 1 && row.Item1 != null)) rowNum++;
@@ -265,7 +254,7 @@ namespace Elwig.Services {
             return grid;
         }
 
-        public static async Task DeleteAreaCom(int fbnr) {
+        public static async Task DeleteAreaCmt(int fbnr) {
             await Task.Run(async () => {
                 using var ctx = new AppDbContext();
                 var l = (await ctx.AreaCommitmentContracts.FindAsync(fbnr))!;
@@ -274,7 +263,7 @@ namespace Elwig.Services {
             });
         }
 
-        public static async Task DeleteAreaComRevision(int fbnr, int revnr) {
+        public static async Task DeleteAreaCmtRevision(int fbnr, int revnr) {
             await Task.Run(async () => {
                 using var ctx = new AppDbContext();
                 var l = (await ctx.AreaCommitments.FindAsync(fbnr, revnr))!;

Elwig/Services/BackupService.cs

@@ -0,0 +1,133 @@
+using Elwig.Helpers;
+using Elwig.Helpers.Export;
+using Microsoft.Win32;
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.IO;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Windows.Input;
+
+namespace Elwig.Services {
+    public static class BackupService {
+
+        public static bool IsAnyBackupUpToDate {
+            get {
+                var lastDbWrite = File.GetLastWriteTime(App.Config.DatabaseFile);
+                lastDbWrite += new TimeSpan(0, 0, -1);
+                return Directory.GetFiles(App.Config.BackupPath, "????-??-??_??-??-??.*.zip")
+                    .Any(n => DateTime.ParseExact(Path.GetFileName(n)[..19], "yyyy-MM-dd_HH-mm-ss", CultureInfo.InvariantCulture, DateTimeStyles.None) >= lastDbWrite);
+            }
+        }
+
+        public static async Task TryDatabaseBackup() {
+            if (IsAnyBackupUpToDate) return;
+            await BackupDatabase();
+            PruneBackups();
+        }
+
+        public static async Task BackupDatabase() {
+            await Database.ExportSql(Path.Combine(App.Config.BackupPath, $"{File.GetLastWriteTime(App.Config.DatabaseFile):yyyy-MM-dd_HH-mm-ss}.sql.zip"), true);
+        }
+
+        public static void PruneBackups() {
+            var retain = new HashSet<string>();
+            var backups = Directory.GetFiles(App.Config.BackupPath, "????-??-??_??-??-??.*.zip")
+                .Select(n => (FileName: n, Timestamp: DateTime.ParseExact(Path.GetFileName(n)[..19], "yyyy-MM-dd_HH-mm-ss", CultureInfo.InvariantCulture, DateTimeStyles.None)))
+                .OrderByDescending(t => t.Timestamp).ToArray();
+
+            DateTime now;
+
+            // retain hourly backups
+            now = DateTime.Now;
+            for (int i = 0; i < App.Config.BackupRetainHours; i++, now = now.AddHours(-1)) {
+                foreach (var b in backups) {
+                    if (b.Timestamp.Date == now.Date && b.Timestamp.Hour == now.Hour) {
+                        retain.Add(b.FileName);
+                        break;
+                    }
+                }
+            }
+
+            // retain daily backups
+            now = DateTime.Now;
+            for (int i = 0; i < App.Config.BackupRetainDays; i++, now = now.AddDays(-1)) {
+                foreach (var b in backups) {
+                    if (b.Timestamp.Date == now.Date) {
+                        retain.Add(b.FileName);
+                        break;
+                    }
+                }
+            }
+
+            // retain weekly backups
+            now = DateTime.Now;
+            for (int i = 0; i < App.Config.BackupRetainWeeks; i++, now = now.AddDays(-7)) {
+                foreach (var b in backups) {
+                    if (b.Timestamp.GetYearAndWeek() == now.GetYearAndWeek()) {
+                        retain.Add(b.FileName);
+                        break;
+                    }
+                }
+            }
+
+            // retain monthly backups
+            now = DateTime.Now;
+            for (int i = 0; i < App.Config.BackupRetainMonths; i++, now = now.AddMonths(-1)) {
+                foreach (var b in backups) {
+                    if (b.Timestamp.Year == now.Year && b.Timestamp.Month == now.Month) {
+                        retain.Add(b.FileName);
+                        break;
+                    }
+                }
+            }
+
+            // retain tertial backups
+            now = new DateTime(DateTime.Now.Year + 1, 3, 1);
+            for (int i = 0; i < 600; i++, now = now.AddMonths(-4)) {
+                foreach (var b in backups) {
+                    if (b.Timestamp.GetYearAndTertial() == now.GetYearAndTertial()) {
+                        retain.Add(b.FileName);
+                        break;
+                    }
+                }
+            }
+
+            // delete non-retained files
+            foreach (var b in backups) {
+                if (retain.Contains(b.FileName)) continue;
+                try {
+                    File.Delete(b.FileName);
+                } catch { }
+            }
+            // delete temp files
+            foreach (var f in Directory.GetFiles(App.Config.BackupPath, "*.tmp")) {
+                try {
+                    File.Delete(f);
+                } catch { }
+            }
+        }
+
+        public static async Task RestoreDatabase() {
+            try {
+                var d = new OpenFileDialog() {
+                    Title = "Datenbank wiederherstellen - Elwig",
+                    DefaultDirectory = App.Config.BackupPath,
+                    InitialDirectory = App.Config.BackupPath,
+                    DefaultExt = "sql.zip",
+                    Filter = "SQLite-Datenbank (*.sqlite3, *.sqlite3.zip, *.sql, *.sql.zip)|*.sqlite3;*.sqlite3.zip;*.sql;*.sql.zip",
+                };
+                if (d.ShowDialog() == true) {
+                    if (!InteractionService.AskContinue("Datenbank wiederherstellen", "Soll die Datenbank wirklich unwiederruflich durch die wiederhergestellte Version ersetzt werden?"))
+                        return;
+                    Mouse.OverrideCursor = Cursors.Wait;
+                    await App.ReplaceDatabase(d.FileName);
+                }
+            } catch (Exception exc) {
+                InteractionService.ShowException(exc);
+            }
+            Mouse.OverrideCursor = null;
+        }
+    }
+}

Elwig/Services/DeliveryAncmtService.cs

@@ -8,9 +8,6 @@ using Microsoft.EntityFrameworkCore;
 using Elwig.Documents;
 using Elwig.Helpers.Export;
 using Elwig.Models.Dtos;
-using Microsoft.Win32;
-using System.Windows.Input;
-using System.Windows;
 using System;
 using LinqKit;
 using System.Windows.Controls;
@@ -48,7 +45,8 @@ namespace Elwig.Services {
                 deliveryAncmtQuery = deliveryAncmtQuery.Where(a => a.Year == s.Year && a.DsNr == s.DsNr);
                 filterNames.Add($"{s.Date:dd.MM.yyyy} – {s.Branch.Name} – {s.Description}");
             } else {
-                deliveryAncmtQuery = deliveryAncmtQuery.Where(a => a.Year == vm.FilterSeason && (!vm.FilterOnlyUpcoming || a.Schedule.DateString.CompareTo(Utils.Today.ToString("yyyy-MM-dd")) >= 0));
+                var today = DateTime.Today;
+                deliveryAncmtQuery = deliveryAncmtQuery.Where(a => a.Year == vm.FilterSeason && (!vm.FilterOnlyUpcoming || a.Schedule.DateString.CompareTo(today.ToString("yyyy-MM-dd")) >= 0));
                 filterNames.Add($"{vm.FilterSeason}");
             }
 
@@ -261,61 +259,32 @@ namespace Elwig.Services {
                 .ThenBy(a => a.Member.MgNr);
 
             if (mode == ExportMode.SaveList) {
-                var d = new SaveFileDialog() {
+                var filename = InteractionService.SaveFile(DeliveryAncmtList.Name, DeliveryAncmtList.Name, "ods");
-                    FileName = $"{DeliveryAncmtList.Name}.ods",
+                if (filename != null) {
-                    DefaultExt = "ods",
+                    await Utils.RunForeground(async () => {
-                    Filter = "OpenDocument Format Spreadsheet (*.ods)|*.ods",
-                    Title = $"{DeliveryAncmtList.Name} speichern unter - Elwig"
-                };
-                if (d.ShowDialog() == true) {
-                    Mouse.OverrideCursor = Cursors.Wait;
-                    await Task.Run(async () => {
-                        try {
                         var data = await DeliveryAncmtListData.FromQuery(query, filterNames);
-                            using var ods = new OdsFile(d.FileName);
+                        using var ods = new OdsFile(filename);
                         await ods.AddTable(data);
-                        } catch (Exception exc) {
-                            MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
-                        }
                     });
-                    Mouse.OverrideCursor = null;
                 }
             } else {
-                Mouse.OverrideCursor = Cursors.Wait;
+                await Utils.RunForeground(async () => {
-                await Task.Run(async () => {
-                    try {
                     var data = await DeliveryAncmtListData.FromQuery(query, filterNames);
                     using var doc = new DeliveryAncmtList(string.Join(" / ", filterNames), data);
                     await Utils.ExportDocument(doc, mode);
-                    } catch (Exception exc) {
-                        MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
-                    }
                 });
-                Mouse.OverrideCursor = null;
             }
         }
 
-        private static void AddToolTipCell(Grid grid, string text, int row, int col, int colSpan = 1, bool bold = false, bool alignRight = false, bool alignCenter = false) {
-            var tb = new TextBlock() {
-                Text = text,
-                TextAlignment = alignRight ? TextAlignment.Right : alignCenter ? TextAlignment.Center : TextAlignment.Left,
-                Margin = new(0, 12 * row, 0, 0),
-                FontWeight = bold ? FontWeights.Bold : FontWeights.Normal,
-            };
-            tb.SetValue(Grid.ColumnProperty, col);
-            tb.SetValue(Grid.ColumnSpanProperty, colSpan);
-            grid.Children.Add(tb);
-        }
-
         private static void AddToolTipRow(Grid grid, int row, string? h1, string? h2, int weight, int? total1, int total2) {
             var bold = h2 == null;
-            if (h1 != null) AddToolTipCell(grid, h1 + ":", row, 0, (h2 == null) ? 2 : 1, bold);
+            if (h1 != null) grid.AddToolTipCell(h1 + ":", row, 0, (h2 == null) ? 2 : 1, bold);
-            if (h2 != null) AddToolTipCell(grid, h2 + ":", row, 1, 1, bold);
+            if (h2 != null) grid.AddToolTipCell(h2 + ":", row, 1, 1, bold);
-            AddToolTipCell(grid, $"{weight:N0} kg", row, 2, 1, bold, true);
+            grid.AddToolTipCell($"{weight:N0} kg", row, 2, bold: bold, alignRight: true);
             if (total1 != null && total1 != 0)
-                AddToolTipCell(grid, $"{weight * 100.0 / total1:N1} %", row, 3, 1, bold, true);
+                grid.AddToolTipCell($"{weight * 100.0 / total1:N1} %", row, 3, bold: bold, alignRight: true);
             if (total2 != 0)
-                AddToolTipCell(grid, $"{weight * 100.0 / total2:N1} %", row, 4, 1, bold, true);
+                grid.AddToolTipCell($"{weight * 100.0 / total2:N1} %", row, 4, bold: bold, alignRight: true);
         }
 
         public static async Task<(string Text, (string?, string?, int, int?, int)[] Grid)> GenerateToolTipData(IQueryable<DeliveryAncmt> deliveryAncmts) {

Elwig/Services/DeliveryScheduleService.cs

@@ -49,8 +49,9 @@ namespace Elwig.Services {
                 filterNames.Add($"{vm.FilterSeason}");
             }
             if (vm.FilterOnlyUpcoming) {
-                deliveryScheduleQuery = deliveryScheduleQuery.Where(s => s.DateString.CompareTo(Utils.Today.ToString("yyyy-MM-dd")) >= 0);
+                var today = DateTime.Today;
-                filterNames.Add($"ab {Utils.Today:dd.MM.yyyy}");
+                deliveryScheduleQuery = deliveryScheduleQuery.Where(s => s.DateString.CompareTo(today.ToString("yyyy-MM-dd")) >= 0);
+                filterNames.Add($"ab {today:dd.MM.yyyy}");
             }
 
             var filterVar = new List<string>();

Elwig/Services/DeliveryService.cs

@@ -1,22 +1,21 @@
 using Elwig.Documents;
-using Elwig.Helpers.Export;
 using Elwig.Helpers;
+using Elwig.Helpers.Export;
 using Elwig.Models.Dtos;
 using Elwig.Models.Entities;
-using Microsoft.Win32;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
-using System.Windows.Input;
-using System.Windows;
-using System;
 using Elwig.ViewModels;
+using iText.Commons.Internal.Runtime;
 using LinqKit;
-using System.Globalization;
-using System.Linq.Expressions;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.ChangeTracking;
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Linq;
+using System.Linq.Expressions;
+using System.Threading.Tasks;
 using System.Windows.Controls;
+using System.Windows.Media;
 
 namespace Elwig.Services {
     public static class DeliveryService {
@@ -25,15 +24,6 @@ namespace Elwig.Services {
             FromFilters, FromToday, FromSeason, FromSeasonAndBranch, Selected,
         };
 
-        public static async Task<Member?> GetMemberAsync(int mgnr) {
-            using var ctx = new AppDbContext();
-            return await ctx.FetchMembers(mgnr).SingleOrDefaultAsync();
-        }
-
-        public static Member? GetMember(int mgnr) {
-            return GetMemberAsync(mgnr).GetAwaiter().GetResult();
-        }
-
         public static void ClearInputs(this DeliveryAdminViewModel vm) {
         }
 
@@ -47,8 +37,13 @@ namespace Elwig.Services {
 
             vm.SortId = "";
             vm.GradationKmwString = "";
-            vm.WeightString = "";
+
+            vm.Weight = null;
+            vm.ActualTare = null;
+            vm.TargetTare = null;
+            vm.Tare = null;
             vm.IsManualWeighing = false;
+
             vm.PartComment = "";
             vm.TemperatureString = "";
             vm.AcidString = "";
@@ -63,7 +58,11 @@ namespace Elwig.Services {
             vm.WineKg = ControlUtils.GetItemFromSourceWithPk(vm.WineKgSource, p.KgNr) as AT_Kg;
             vm.WineRd = ControlUtils.GetItemFromSourceWithPk(vm.WineRdSource, p.KgNr, p.RdNr) as WbRd;
             vm.WineOrigin = ControlUtils.GetItemFromSourceWithPk(vm.WineOriginSource, p.HkId) as WineOrigin;
-            vm.WeightString = $"{p.Weight:N0}";
+
+            vm.Weight = p.Weight;
+            vm.ActualTare = p.WeighingInfo.Tare;
+            vm.TargetTare = vm.ActualTare + p.WeighingInfo.TareCorrection;
+            vm.Tare = vm.TargetTare ?? (vm.ActualTare is int t && t != 0 ? t : null);
             vm.IsManualWeighing = p.IsManualWeighing;
             vm.IsNetWeight = p.IsNetWeight;
 
@@ -76,14 +75,53 @@ namespace Elwig.Services {
             vm.TemperatureString = (p.Temperature != null) ? $"{p.Temperature:N1}" : "";
             vm.AcidString = (p.Acid != null) ? $"{p.Acid:N1}" : "";
             vm.IsHandPicked = p.IsHandPicked;
-            vm.IsGebunden = p.IsGebunden;
+            vm.IsContracted = p.IsContracted;
             vm.Unloading = p.Unloading;
 
-            vm.ScaleId = p.ScaleId;
+            vm.ScaleTerminalId = p.ScaleTerminalId;
             vm.WeighingData = p.WeighingData;
             vm.ManualWeighingReason = p.WeighingReason;
         }
 
+        public static (DateTime From, DateTime To)? GetFilterToday(DateTime today, IEnumerable<DateTime> timestamps) {
+            var filtered = timestamps.Where(t => t >= today.AddDays(-1) && t < today.AddDays(1)).Order().ToArray();
+            if (filtered.Length == 0) return null;
+
+            var latest = filtered.Last();
+            var since = filtered.Cast<DateTime>().Reverse().Aggregate(latest, (s, c) => s.Subtract(c).TotalHours <= 6 ? c : s);
+            latest += new TimeSpan(0, 1, -latest.Minute, -latest.Second, -latest.Millisecond, -latest.Microsecond);
+            since += new TimeSpan(0, 0, -since.Minute, -since.Second, -since.Millisecond, -since.Microsecond);
+
+            if (since.Subtract(today) <= new TimeSpan(-6, 0, 0) && latest.Subtract(today) < new TimeSpan(0, 0, 0))
+                return null;
+
+            return (since, latest);
+        }
+
+        private static async Task<(Expression<Func<Delivery, bool>>, string)> GetFilterToday(AppDbContext ctx) {
+            var today = DateTime.Today;
+            var timestamps = (await ctx.Deliveries
+                   .Where(d => d.DateString.CompareTo(today.AddDays(-1).ToString("yyyy-MM-dd")) >= 0)
+                   .OrderBy(d => d.DateString).ThenBy(d => d.TimeString)
+                   .Select(d => d.DateString + " " + d.TimeString)
+                   .ToListAsync())
+                   .Select(s => DateTime.TryParseExact(s, "yyyy-MM-dd HH:mm:ss", CultureInfo.InvariantCulture, DateTimeStyles.None, out var dt) ? (DateTime?)dt : null)
+                   .Where(t => t.HasValue)
+                   .Cast<DateTime>()
+                   .ToArray();
+
+            var res = GetFilterToday(today, timestamps);
+            if (!res.HasValue) {
+                return (_ => false, today.ToString("dd.MM.yyyy"));
+            } else {
+                var from = res.Value.From;
+                var to = res.Value.To;
+                return (d => (d.DateString == from.ToString("yyyy-MM-dd") && (d.TimeString == null || d.TimeString.CompareTo(from.ToString("HH:mm:ss")) >= 0)) ||
+                             (d.DateString.CompareTo(from.ToString("yyyy-MM-dd")) > 0),
+                        from.Date == to.Date ? from.ToString("dd.MM.yyyy") : $"{from:dd.MM.yyyy \\a\\b HH:mm} / {to:dd.MM.yyyy \\b\\i\\s HH:mm}");
+            }
+        }
+
         public static async Task<(List<string>, IQueryable<Delivery>, IQueryable<DeliveryPart>, Predicate<DeliveryPart>, List<string>)> GetFilters(this DeliveryAdminViewModel vm, AppDbContext ctx) {
             List<string> filterNames = [];
             IQueryable<Delivery> deliveryQuery = ctx.Deliveries;
@@ -96,10 +134,9 @@ namespace Elwig.Services {
                 filterNames.Add(vm.FilterMember.AdministrativeName);
             }
             if (vm.FilterTodayOnly) {
-                deliveryQuery = deliveryQuery
+                var (pred, name) = await GetFilterToday(ctx);
-                    .Where(d => (d.DateString == Utils.Today.ToString("yyyy-MM-dd") && (d.TimeString == null || d.TimeString.CompareTo("03:00:00") > 0)) ||
+                deliveryQuery = deliveryQuery.Where(pred);
-                                (d.DateString == Utils.Today.AddDays(1).ToString("yyyy-MM-dd") && (d.TimeString == null || d.TimeString.CompareTo("03:00:00") <= 0)));
+                filterNames.Add(name);
-                filterNames.Add(Utils.Today.ToString("dd.MM.yyyy"));
             } else if (!vm.FilterAllSeasons) {
                 deliveryQuery = deliveryQuery.Where(d => d.Year == vm.FilterSeason);
                 filterNames.Add($"{vm.FilterSeason}");
@@ -144,19 +181,19 @@ namespace Elwig.Services {
                         filter.RemoveAt(i--);
                         filterNames.Add("Weißweinsorten");
                     } else if (e.Length >= 3 && e.Length <= 8 && "gebunden".StartsWith(e, StringComparison.CurrentCultureIgnoreCase)) {
-                        prd = prd.And(p => p.IsGebunden == true);
+                        prd = prd.And(p => p.IsContracted == true);
                         filter.RemoveAt(i--);
                         filterNames.Add("gebunden");
                     } else if (e.Length >= 4 && e.Length <= 9 && "!gebunden".StartsWith(e, StringComparison.CurrentCultureIgnoreCase)) {
-                        prd = prd.And(p => p.IsGebunden != true);
+                        prd = prd.And(p => p.IsContracted != true);
                         filter.RemoveAt(i--);
                         filterNames.Add("nicht gebunden");
                     } else if (e.Length >= 5 && e.Length <= 10 && "ungebunden".StartsWith(e, StringComparison.CurrentCultureIgnoreCase)) {
-                        prd = prd.And(p => p.IsGebunden == false);
+                        prd = prd.And(p => p.IsContracted == false);
                         filter.RemoveAt(i--);
                         filterNames.Add("ungebunden");
                     } else if (e.Length >= 6 && e.Length <= 11 && "!ungebunden".StartsWith(e, StringComparison.CurrentCultureIgnoreCase)) {
-                        prd = prd.And(p => p.IsGebunden != false);
+                        prd = prd.And(p => p.IsContracted != false);
                         filter.RemoveAt(i--);
                         filterNames.Add("nicht ungebunden");
                     } else if (e.Length >= 5 && e.Length <= 8 && "handlese".StartsWith(e, StringComparison.CurrentCultureIgnoreCase)) {
@@ -488,7 +525,7 @@ namespace Elwig.Services {
                 if (partNew && timeIsDefault) {
                     newTimeString = DateTime.Now.ToString("HH:mm:ss");
                 } else if (partNew || timeHasChanged) {
-                    newTimeString = string.IsNullOrEmpty(vm.Time) ? null : vm.Time + ":00";
+                    newTimeString = string.IsNullOrWhiteSpace(vm.Time) ? null : vm.Time + ":00";
                 }
 
                 var d = new Delivery {
@@ -500,7 +537,7 @@ namespace Elwig.Services {
                     ZwstId = vm.Branch!.ZwstId,
                     LsNr = newLsNr ?? vm.LsNr!,
                     MgNr = vm.MgNr!.Value,
-                    Comment = string.IsNullOrEmpty(vm.Comment) ? null : vm.Comment,
+                    Comment = string.IsNullOrWhiteSpace(vm.Comment) ? null : vm.Comment,
                 };
 
                 p = new DeliveryPart {
@@ -519,15 +556,15 @@ namespace Elwig.Services {
 
                     IsNetWeight = vm.IsNetWeight,
                     IsHandPicked = vm.IsHandPicked,
-                    IsGebunden = vm.IsGebunden,
+                    IsContracted = vm.IsContracted,
                     Unloading = vm.Unloading,
                     Temperature = vm.Temperature,
                     Acid = vm.Acid,
-                    Comment = string.IsNullOrEmpty(vm.PartComment) ? null : vm.PartComment,
+                    Comment = string.IsNullOrWhiteSpace(vm.PartComment) ? null : vm.PartComment,
 
                     Weight = vm.Weight!.Value,
                     IsManualWeighing = vm.IsManualWeighing,
-                    ScaleId = vm.ScaleId,
+                    ScaleTerminalId = vm.ScaleTerminalId,
                     WeighingData = vm.WeighingData,
                     WeighingReason = vm.ManualWeighingReason,
                 };
@@ -727,16 +764,10 @@ namespace Elwig.Services {
         }
 
         public static async Task GenerateDeliveryNote(int year, int did, ExportMode mode) {
-            Mouse.OverrideCursor = Cursors.Wait;
+            await Utils.RunForeground(async () => {
-            await Task.Run(async () => {
-                try {
                 using var doc = await DeliveryNote.Initialize(year, did);
                 await Utils.ExportDocument(doc, mode, doc.Delivery.LsNr, (doc.Member, $"{DeliveryNote.Name} Nr. {doc.Delivery.LsNr}", $"Im Anhang finden Sie den {DeliveryNote.Name} Nr. {doc.Delivery.LsNr}"));
-                } catch (Exception exc) {
-                    MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
-                }
             });
-            Mouse.OverrideCursor = null;
         }
 
         public static async Task GenerateDeliveryJournal(this DeliveryAdminViewModel vm, ExportSubject subject, ExportMode mode) {
@@ -748,10 +779,9 @@ namespace Elwig.Services {
                 query = q;
                 filterNames.AddRange(f);
             } else if (subject == ExportSubject.FromToday) {
-                var date = $"{Utils.Today:yyyy-MM-dd}";
+                var (pred, name) = await GetFilterToday(ctx);
-                query = ctx.DeliveryParts
+                query = ctx.Deliveries.Where(pred).SelectMany(d => d.Parts);
-                    .Where(p => p.Delivery.DateString == date);
+                filterNames.Add(name);
-                filterNames.Add($"{Utils.Today:dd.MM.yyyy}");
             } else if (subject == ExportSubject.FromSeasonAndBranch) {
                 query = ctx.DeliveryParts
                     .Where(p => p.Year == Utils.CurrentLastSeason && p.Delivery.ZwstId == App.ZwstId);
@@ -773,38 +803,19 @@ namespace Elwig.Services {
                 .ThenBy(p => p.DPNr);
 
             if (mode == ExportMode.SaveList) {
-                var d = new SaveFileDialog() {
+                var filename = InteractionService.SaveFile(DeliveryJournal.Name, DeliveryJournal.Name, "ods");
-                    FileName = $"{DeliveryJournal.Name}.ods",
+                if (filename != null) {
-                    DefaultExt = "ods",
+                    await Utils.RunForeground(async () => {
-                    Filter = "OpenDocument Format Spreadsheet (*.ods)|*.ods",
-                    Title = $"{DeliveryJournal.Name} speichern unter - Elwig"
-                };
-                if (d.ShowDialog() == true) {
-                    Mouse.OverrideCursor = Cursors.Wait;
-                    await Task.Run(async () => {
-                        try {
                         var data = await DeliveryJournalData.FromQuery(query, filterNames);
-                            using var ods = new OdsFile(d.FileName);
+                        using var ods = new OdsFile(filename);
                         await ods.AddTable(data);
-                        } catch (Exception exc) {
-                            MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
-                        }
                     });
-                    Mouse.OverrideCursor = null;
                 }
             } else if (mode == ExportMode.Export) {
-                var d = new SaveFileDialog() {
+                var filename = InteractionService.SaveFile(DeliveryJournal.Name, subject == ExportSubject.Selected ? $"Lieferung_{vm.SelectedDelivery?.LsNr}" : $"Lieferungen_{DateTime.Now:yyyy-MM-dd_HH-mm-ss}_{App.ZwstId}", "elwig.zip");
-                    FileName = subject == ExportSubject.Selected ? $"Lieferung_{vm.SelectedDelivery?.LsNr}.elwig.zip" : $"Lieferungen_{DateTime.Now:yyyy-MM-dd_HH-mm-ss}_{App.ZwstId}.elwig.zip",
+                if (filename != null) {
-                    DefaultExt = "elwig.zip",
+                    if (!filename.EndsWith(".elwig.zip")) filename += ".elwig.zip";
-                    Filter = "Elwig-Export-Datei (*.elwig.zip)|*.elwig.zip",
+                    await Utils.RunForeground(async () => {
-                    Title = $"{DeliveryJournal.Name} speichern unter - Elwig",
-                    AddExtension = false,
-                };
-                if (d.ShowDialog() == true) {
-                    if (!d.FileName.EndsWith(".elwig.zip")) d.FileName += ".elwig.zip";
-                    Mouse.OverrideCursor = Cursors.Wait;
-                    await Task.Run(async () => {
-                        try {
                         var list = await query
                             .Select(p => p.Delivery)
                             .Distinct()
@@ -817,31 +828,19 @@ namespace Elwig.Services {
                             .DistinctBy(k => k.KgNr)
                             .OrderBy(k => k.KgNr)
                             .ToList();
-                            await ElwigData.Export(d.FileName, list, wbKgs, filterNames);
+                        await ElwigData.Export(filename, list, wbKgs, filterNames);
-                        } catch (Exception exc) {
-                            MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
-                        }
                     });
-                    Mouse.OverrideCursor = null;
                 }
             } else if (mode == ExportMode.Upload && App.Config.SyncUrl != null) {
-                Mouse.OverrideCursor = Cursors.Wait;
+                await Utils.RunForeground(async () => {
-                await Task.Run(async () => {
                     await SyncService.Upload(App.Config.SyncUrl, App.Config.SyncUrl, App.Config.SyncPassword, query, filterNames);
                 });
-                Mouse.OverrideCursor = null;
             } else {
-                Mouse.OverrideCursor = Cursors.Wait;
+                await Utils.RunForeground(async () => {
-                await Task.Run(async () => {
-                    try {
                     var data = await DeliveryJournalData.FromQuery(query, filterNames);
                     using var doc = new DeliveryJournal(string.Join(" / ", filterNames), data);
                     await Utils.ExportDocument(doc, mode);
-                    } catch (Exception exc) {
-                        MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
-                    }
                 });
-                Mouse.OverrideCursor = null;
             }
         }
 
@@ -854,25 +853,18 @@ namespace Elwig.Services {
                 query = q;
                 filterNames.AddRange(f);
             } else if (subject == ExportSubject.FromToday) {
-                var date = $"{Utils.Today:yyyy-MM-dd}";
+                var (pred, name) = await GetFilterToday(ctx);
-                query = ctx.DeliveryParts
+                query = ctx.Deliveries.Where(pred).SelectMany(d => d.Parts);
-                    .Where(p => p.Delivery.DateString == date);
+                filterNames.Add(name);
-                filterNames.Add($"{Utils.Today:dd.MM.yyyy}");
             } else {
                 throw new ArgumentException("Invalid value for ExportSubject");
             }
 
-            Mouse.OverrideCursor = Cursors.Wait;
+            await Utils.RunForeground(async () => {
-            await Task.Run(async () => {
-                try {
                 var data = await WineQualityStatisticsData.FromQuery(query, App.Client.OrderingMemberList);
                 using var doc = new WineQualityStatistics(string.Join(" / ", filterNames), data);
                 await Utils.ExportDocument(doc, mode);
-                } catch (Exception exc) {
-                    MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
-                }
             });
-            Mouse.OverrideCursor = null;
         }
 
         public static async Task GenerateLocalityStatistics(this DeliveryAdminViewModel vm, ExportSubject subject) {
@@ -888,24 +880,13 @@ namespace Elwig.Services {
                 throw new ArgumentException("Invalid value for ExportSubject");
             }
 
-            var d = new SaveFileDialog() {
+            var filename = InteractionService.SaveFile("Lieferstatistik pro Ort", $"Lieferstatistik-{vm.FilterSeason ?? Utils.CurrentLastSeason}", "ods");
-                FileName = $"Lieferstatistik-{vm.FilterSeason ?? Utils.CurrentLastSeason}.ods",
+            if (filename != null) {
-                DefaultExt = "ods",
+                await Utils.RunForeground(async () => {
-                Filter = "OpenDocument Format Spreadsheet (*.ods)|*.ods",
+                    using var ods = new OdsFile(filename);
-                Title = $"Lieferstatistik pro Ort speichern unter - Elwig"
-            };
-            if (d.ShowDialog() == true) {
-                Mouse.OverrideCursor = Cursors.Wait;
-                await Task.Run(async () => {
-                    try {
-                        using var ods = new OdsFile(d.FileName);
                     var tbl = await WineLocalityStatisticsData.FromQuery(query, filterNames);
                     await ods.AddTable(tbl);
-                    } catch (Exception exc) {
-                        MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
-                    }
                 });
-                Mouse.OverrideCursor = null;
             }
         }
 
@@ -936,17 +917,10 @@ namespace Elwig.Services {
             filterNames.Remove("abgewertet");
 
             if (mode == ExportMode.SaveList) {
-                var d = new SaveFileDialog() {
+                var filename = InteractionService.SaveFile(DeliveryDepreciationList.Name, $"{DeliveryDepreciationList.Name}-{vm.FilterSeason ?? Utils.CurrentLastSeason}", "ods");
-                    FileName = $"{DeliveryDepreciationList.Name}-{vm.FilterSeason ?? Utils.CurrentLastSeason}.ods",
+                if (filename != null) {
-                    DefaultExt = "ods",
+                    await Utils.RunForeground(async () => {
-                    Filter = "OpenDocument Format Spreadsheet (*.ods)|*.ods",
+                        using var ods = new OdsFile(filename);
-                    Title = $"{DeliveryDepreciationList.Name} speichern unter - Elwig"
-                };
-                if (d.ShowDialog() == true) {
-                    Mouse.OverrideCursor = Cursors.Wait;
-                    await Task.Run(async () => {
-                        try {
-                            using var ods = new OdsFile(d.FileName);
                         var tblTotal = await DeliveryJournalData.FromQuery(query, filterNames);
                         tblTotal.FullName = DeliveryDepreciationList.Name;
                         tblTotal.Name = "Gesamt";
@@ -957,24 +931,14 @@ namespace Elwig.Services {
                             tbl.Name = branch.Name;
                             await ods.AddTable(tbl);
                         }
-                        } catch (Exception exc) {
-                            MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
-                        }
                     });
-                    Mouse.OverrideCursor = null;
                 }
             } else {
-                Mouse.OverrideCursor = Cursors.Wait;
+                await Utils.RunForeground(async () => {
-                await Task.Run(async () => {
-                    try {
                     var data = await DeliveryJournalData.FromQuery(query, filterNames);
                     using var doc = new DeliveryDepreciationList(string.Join(" / ", filterNames), data);
                     await Utils.ExportDocument(doc, mode);
-                    } catch (Exception exc) {
-                        MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
-                    }
                 });
-                Mouse.OverrideCursor = null;
             }
         }
 
@@ -1001,65 +965,52 @@ namespace Elwig.Services {
                 .ThenBy(p => p.AttrId)
                 .ThenBy(p => p.CultId);
 
-            var d = new SaveFileDialog() {
+            var filename = InteractionService.SaveFile("Liefermengen", "Liefermengen", "ods");
-                FileName = $"Liefermengen.ods",
+            if (filename != null) {
-                DefaultExt = "ods",
+                await Utils.RunForeground(async () => {
-                Filter = "OpenDocument Format Spreadsheet (*.ods)|*.ods",
+                    using var ods = new OdsFile(filename);
-                Title = $"Liefermengen speichern unter - Elwig"
-            };
-            if (d.ShowDialog() == true) {
-                Mouse.OverrideCursor = Cursors.Wait;
-                await Task.Run(async () => {
-                    try {
-                        using var ods = new OdsFile(d.FileName);
                     var tblTotal = await MemberDeliveryData.FromQuery(query, filterNames);
                     var tbl = await MemberDeliveryPerVarietyData.FromQuery(query, filterNames);
                     await ods.AddTable(tblTotal);
                     await ods.AddTable(tbl);
-                    } catch (Exception exc) {
-                        MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
-                    }
                 });
-                Mouse.OverrideCursor = null;
             }
         }
 
-        private static void AddToolTipCell(Grid grid, string text, int row, int col, int colSpan = 1, bool bold = false, bool alignRight = false, bool alignCenter = false) {
+        private static void AddWeightToolTipRow(Grid grid, int row, string? h1, string? h2, string? h3, int weight, int? total1, int? total2, int total3, string? type) {
-            var tb = new TextBlock() {
+            var bold = h3 == null;
-                Text = text,
+            var color = type == "R" ? Brushes.Firebrick : type == "W" ? Brushes.ForestGreen : null;
-                TextAlignment = alignRight ? TextAlignment.Right : alignCenter ? TextAlignment.Center : TextAlignment.Left,
+            if (h1 != null) grid.AddToolTipCell(h1 + ":", row, 0, (h2 == null) ? (h3 == null) ? 3 : 2 : 1, bold: bold, color: color);
-                Margin = new(0, 12 * row, 0, 0),
+            if (h2 != null) grid.AddToolTipCell(h2 + ":", row, 1, (h3 == null) ? 2 : 1, bold: bold, color: color);
-                FontWeight = bold ? FontWeights.Bold : FontWeights.Normal,
+            if (h3 != null) grid.AddToolTipCell(h3 + ":", row, 2, 1, bold: bold, color: color);
-            };
+            grid.AddToolTipCell($"{weight:N0} kg", row, 3, bold: bold, alignRight: true, color: color);
-            tb.SetValue(Grid.ColumnProperty, col);
-            tb.SetValue(Grid.ColumnSpanProperty, colSpan);
-            grid.Children.Add(tb);
-        }
-
-        private static void AddWeightToolTipRow(Grid grid, int row, string? h1, string? h2, int weight, int? total1, int total2) {
-            var bold = h2 == null;
-            if (h1 != null) AddToolTipCell(grid, h1 + ":", row, 0, (h2 == null) ? 2 : 1, bold);
-            if (h2 != null) AddToolTipCell(grid, h2 + ":", row, 1, 1, bold);
-            AddToolTipCell(grid, $"{weight:N0} kg", row, 2, 1, bold, true);
             if (total1 != null && total1 != 0)
-                AddToolTipCell(grid, $"{weight * 100.0 / total1:N1} %", row, 3, 1, bold, true);
+                grid.AddToolTipCell($"{weight * 100.0 / total1:N1} %", row, 4, bold: bold, alignRight: true, color: color);
-            if (total2 != 0)
+            if (total2 != null && total2 != 0)
-                AddToolTipCell(grid, $"{weight * 100.0 / total2:N1} %", row, 4, 1, bold, true);
+                grid.AddToolTipCell($"{weight * 100.0 / total2:N1} %", row, 5, bold: bold, alignRight: true, color: color);
+            if (total3 != 0)
+                grid.AddToolTipCell($"{weight * 100.0 / total3:N1} %", row, 6, bold: bold, alignRight: true, color: color);
         }
 
-        private static void AddGradationToolTipRow(Grid grid, int row, string? h1, string? h2, double min, double avg, double max) {
+        private static void AddGradationToolTipRow(Grid grid, int row, string? h1, string? h2, string? h3, double min, double avg, double max, string? type) {
-            var bold = h2 == null;
+            var bold = h3 == null;
-            if (h1 != null) AddToolTipCell(grid, h1 + ":", row, 0, (h2 == null) ? 2 : 1, bold);
+            var color = type == "R" ? Brushes.Firebrick : type == "W" ? Brushes.ForestGreen : null;
-            if (h2 != null) AddToolTipCell(grid, h2 + ":", row, 1, 1, bold);
+            if (h1 != null) grid.AddToolTipCell(h1 + ":", row, 0, (h2 == null) ? (h3 == null) ? 3 : 2 : 1, bold: bold, color: color);
-            AddToolTipCell(grid, $"{min:N1}°", row, 2, 1, bold, true);
+            if (h2 != null) grid.AddToolTipCell(h2 + ":", row, 1, (h3 == null) ? 2 : 1, bold: bold, color: color);
-            AddToolTipCell(grid, $"{avg:N1}°", row, 3, 1, bold, true);
+            if (h3 != null) grid.AddToolTipCell(h3 + ":", row, 2, bold: bold, color: color);
-            AddToolTipCell(grid, $"{max:N1}°", row, 4, 1, bold, true);
+            grid.AddToolTipCell($"{min:N1}°", row, 3, bold: bold, alignRight: true, color: color);
+            grid.AddToolTipCell($"{avg:N1}°", row, 4, bold: bold, alignRight: true, color: color);
+            grid.AddToolTipCell($"{max:N1}°", row, 5, bold: bold, alignRight: true, color: color);
         }
 
-        public static async Task<(string WeightText, (string?, string?, int, int?, int)[] WeightGrid, string GradationText, (string?, string?, double, double, double)[] GradationGrid)> GenerateToolTipData(IQueryable<DeliveryPart> deliveryParts) {
+        private static string? GetGroupName(params string?[] parts) {
-            var wGrid = new List<(string?, string?, int, int?, int)>();
+            return parts.All(p => p == null) ? null : string.Join(" / ", parts.Where(p => p != null));
+        }
+
+        public static async Task<(string WeightText, (string?, string?, string?, int, int?, int?, int, string?)[] WeightGrid, string GradationText, (string?, string?, string?, double, double, double, string?)[] GradationGrid)> GenerateToolTipData(IQueryable<DeliveryPart> deliveryParts) {
+            var wGrid = new List<(string?, string?, string?, int, int?, int?, int, string?)>();
             var wText = "-";
-            var gGrid = new List<(string?, string?, double, double, double)>();
+            var gGrid = new List<(string?, string?, string?, double, double, double, string?)>();
             var gText = "-";
 
             var stat = (await deliveryParts.GroupBy(p => 0)
@@ -1074,11 +1025,11 @@ namespace Elwig.Services {
                 .Single();
 
             wText = $"{stat.Weight:N0} kg";
-            wGrid.Add(("Menge", null, stat.Weight, null, stat.Weight));
+            wGrid.Add(("Menge", null, null, stat.Weight, null, null, stat.Weight, null));
 
             if (stat.Min != null && stat.Max != null) {
                 gText = $"{stat.Min:N1}° / {stat.Avg:N1}° / {stat.Max:N1}°";
-                gGrid.Add(("Gradation", null, stat.Min.Value, stat.Avg, stat.Max.Value));
+                gGrid.Add(("Gradation", null, null, stat.Min.Value, stat.Avg, stat.Max.Value, null));
 
                 var attrGroups = await deliveryParts
                     .GroupBy(p => new { Attr = p.Attribute!.Name, Cult = p.Cultivation!.Name })
@@ -1095,9 +1046,10 @@ namespace Elwig.Services {
                     .ThenBy(g => g.Cult)
                     .ToListAsync();
                 var sortGroups = await deliveryParts
-                    .GroupBy(p => p.SortId)
+                    .GroupBy(p => new { p.SortId, p.Variety.Type })
                     .Select(g => new {
-                        SortId = g.Key,
+                        g.Key.SortId,
+                        g.Key.Type,
                         Weight = g.Sum(p => p.Weight),
                         Min = g.Min(p => p.Kmw),
                         Avg = g.Sum(p => p.Kmw * p.Weight) / g.Sum(p => p.Weight),
@@ -1110,11 +1062,13 @@ namespace Elwig.Services {
                     .GroupBy(p => new {
                         Attr = p.Attribute!.Name,
                         Cult = p.Cultivation!.Name,
+                        p.Variety.Type,
                         p.SortId,
                     })
                     .Select(g => new {
                         g.Key.Attr,
                         g.Key.Cult,
+                        g.Key.Type,
                         g.Key.SortId,
                         Weight = g.Sum(p => p.Weight),
                         Min = g.Min(p => p.Kmw),
@@ -1124,27 +1078,62 @@ namespace Elwig.Services {
                     .OrderByDescending(g => g.Weight)
                     .ThenBy(g => g.Attr)
                     .ThenBy(g => g.Cult)
+                    .ThenBy(g => g.Type)
                     .ThenBy(g => g.SortId)
                     .ToListAsync();
 
                 foreach (var attrG in attrGroups) {
-                    var name = attrG.Attr == null && attrG.Cult == null ? null : attrG.Attr + (attrG.Attr != null && attrG.Cult != null ? " / " : "") + attrG.Cult;
+                    var name = GetGroupName(attrG.Attr, attrG.Cult);
-                    wGrid.Add((name, null, attrG.Weight, attrG.Weight, stat.Weight));
+                    var typeGroups = groups.Where(g => g.Attr == attrG.Attr && g.Cult == attrG.Cult)
+                        .GroupBy(g => g.Type)
+                        .Select(g => new { Type = g.Key, Weight = g.Sum(p => p.Weight) })
+                        .OrderByDescending(g => g.Weight).ThenBy(g => g.Type)
+                        .ToList();
+                    wGrid.Add((name, null, null, attrG.Weight, null, attrG.Weight, stat.Weight, typeGroups.Count == 1 ? typeGroups.First().Type : null));
+                    if (typeGroups.Count == 1) {
                         foreach (var g in groups.Where(g => g.Attr == attrG.Attr && g.Cult == attrG.Cult).OrderByDescending(g => g.Weight).ThenBy(g => g.SortId)) {
-                        wGrid.Add((null, g.SortId, g.Weight, attrG.Weight, stat.Weight));
+                            wGrid.Add((null, null, g.SortId, g.Weight, null, attrG.Weight, stat.Weight, null));
+                        }
+                    } else {
+                        foreach (var t in typeGroups) {
+                            wGrid.Add((null, t.Type == "R" ? "Rot" : "Weiß", null, t.Weight, t.Weight, attrG.Weight, stat.Weight, t.Type));
+                            foreach (var g in groups.Where(g => g.Attr == attrG.Attr && g.Cult == attrG.Cult && g.Type == t.Type).OrderByDescending(g => g.Weight).ThenBy(g => g.SortId)) {
+                                wGrid.Add((null, null, g.SortId, g.Weight, t.Weight, attrG.Weight, stat.Weight, null));
+                            }
+                        }
                     }
                 }
                 foreach (var attrG in attrGroups) {
-                    var name = attrG.Attr == null && attrG.Cult == null ? null : attrG.Attr + (attrG.Attr != null && attrG.Cult != null ? " / " : "") + attrG.Cult;
+                    var name = GetGroupName(attrG.Attr, attrG.Cult);
-                    gGrid.Add((name, null, attrG.Min, attrG.Avg, attrG.Max));
+                    var typeGroups = groups.Where(g => g.Attr == attrG.Attr && g.Cult == attrG.Cult)
+                        .GroupBy(g => g.Type)
+                        .Select(g => new {
+                            Type = g.Key,
+                            Weight = g.Sum(p => p.Weight),
+                            Min = g.Min(p => p.Min),
+                            Avg = g.Sum(p => p.Avg * p.Weight) / g.Sum(p => p.Weight),
+                            Max = g.Max(p => p.Max),
+                        })
+                        .OrderByDescending(g => g.Weight).ThenBy(g => g.Type)
+                        .ToList();
+                    gGrid.Add((name, null, null, attrG.Min, attrG.Avg, attrG.Max, typeGroups.Count == 1 ? typeGroups.First().Type : null));
+                    if (typeGroups.Count == 1) {
                         foreach (var g in groups.Where(g => g.Attr == attrG.Attr && g.Cult == attrG.Cult).OrderByDescending(g => g.Avg).ThenBy(g => g.SortId)) {
-                        gGrid.Add((null, g.SortId, g.Min, g.Avg, g.Max));
+                            gGrid.Add((null, null, g.SortId, g.Min, g.Avg, g.Max, null));
+                        }
+                    } else {
+                        foreach (var t in typeGroups) {
+                            gGrid.Add((null, t.Type == "R" ? "Rot" : "Weiß", null, t.Min, t.Avg, t.Max, t.Type));
+                            foreach (var g in groups.Where(g => g.Attr == attrG.Attr && g.Cult == attrG.Cult && g.Type == t.Type).OrderByDescending(g => g.Avg).ThenBy(g => g.SortId)) {
+                                gGrid.Add((null, null, g.SortId, g.Min, g.Avg, g.Max, null));
+                            }
+                        }
                     }
                 }
 
                 if (attrGroups.Count == 1) {
                     var g = attrGroups.First();
-                    var name = g.Attr == null && g.Cult == null ? null : g.Attr + (g.Attr != null && g.Cult != null ? " / " : "") + g.Cult;
+                    var name = GetGroupName(g.Attr, g.Cult);
                     if (name != null) {
                         wText += $" [{name}]";
                         gText += $" [{name}]";
@@ -1155,40 +1144,43 @@ namespace Elwig.Services {
 
                     }
                 } else if (attrGroups.Count <= 4) {
-                    wText += $" = {string.Join(" + ", attrGroups.Select(g => $"{g.Weight:N0} kg ({(double)g.Weight / stat.Weight:0%})" + (g.Attr == null && g.Cult == null ? "" : $" [{g.Attr}{(g.Attr != null && g.Cult != null ? " / " : "")}{g.Cult}]")))}";
+                    wText += $" = {string.Join(" + ", attrGroups.Select(g => $"{g.Weight:N0} kg ({(double)g.Weight / stat.Weight:0%})" + (GetGroupName(g.Attr, g.Cult) is string s ? $" [{s}]" : "")))}";
-                    gText += $" = {string.Join(" + ", attrGroups.Select(g => $"{g.Min:N1}/{g.Avg:N1}/{g.Max:N1}" + (g.Attr == null && g.Cult == null ? "" : $" [{g.Attr}{(g.Attr != null && g.Cult != null ? " / " : "")}{g.Cult}]")))}";
+                    gText += $" = {string.Join(" + ", attrGroups.Select(g => $"{g.Min:N1}/{g.Avg:N1}/{g.Max:N1}" + (GetGroupName(g.Attr, g.Cult) is string s ? $" [{s}]" : "")))}";
                 }
             }
 
             return (wText, wGrid.ToArray(), gText, gGrid.ToArray());
         }
 
-        public static (Grid WeightGrid, Grid GradationGrid) GenerateToolTip((string?, string?, int, int?, int)[] weightData, (string?, string?, double, double, double)[] gradationData) {
+        public static (Grid WeightGrid, Grid GradationGrid) GenerateToolTip((string?, string?, string?, int, int?, int?, int, string?)[] weightData, (string?, string?, string?, double, double, double, string?)[] gradationData) {
             var wGrid = new Grid();
             wGrid.ColumnDefinitions.Add(new() { Width = new(10) });
-            wGrid.ColumnDefinitions.Add(new() { Width = new(60) });
+            wGrid.ColumnDefinitions.Add(new() { Width = new(10) });
             wGrid.ColumnDefinitions.Add(new() { Width = new(80) });
+            wGrid.ColumnDefinitions.Add(new() { Width = new(80) });
+            wGrid.ColumnDefinitions.Add(new() { Width = new(50) });
             wGrid.ColumnDefinitions.Add(new() { Width = new(50) });
             wGrid.ColumnDefinitions.Add(new() { Width = new(50) });
             int rowNum = 0;
             foreach (var row in weightData) {
-                if (rowNum != 0 && row.Item2 == null) rowNum++;
+                if (rowNum != 0 && row.Item2 == null && row.Item3 == null) rowNum++;
-                AddWeightToolTipRow(wGrid, rowNum++, row.Item1, row.Item2, row.Item3, row.Item4, row.Item5);
+                AddWeightToolTipRow(wGrid, rowNum++, row.Item1, row.Item2, row.Item3, row.Item4, row.Item5, row.Item6, row.Item7, row.Item8);
             }
 
             var gGrid = new Grid();
             gGrid.ColumnDefinitions.Add(new() { Width = new(10) });
-            gGrid.ColumnDefinitions.Add(new() { Width = new(60) });
+            gGrid.ColumnDefinitions.Add(new() { Width = new(10) });
+            gGrid.ColumnDefinitions.Add(new() { Width = new(80) });
             gGrid.ColumnDefinitions.Add(new() { Width = new(35) });
             gGrid.ColumnDefinitions.Add(new() { Width = new(35) });
             gGrid.ColumnDefinitions.Add(new() { Width = new(35) });
-            AddToolTipCell(gGrid, "Min.", 0, 2, 1, false, false, true);
+            gGrid.AddToolTipCell("Min.", 0, 3, alignCenter: true);
-            AddToolTipCell(gGrid, "⌀", 0, 3, 1, false, false, true);
+            gGrid.AddToolTipCell("⌀", 0, 4, alignCenter: true);
-            AddToolTipCell(gGrid, "Max.", 0, 4, 1, false, false, true);
+            gGrid.AddToolTipCell("Max.", 0, 5, alignCenter: true);
             rowNum = 1;
             foreach (var row in gradationData) {
-                if (rowNum != 1 && row.Item2 == null) rowNum++;
+                if (rowNum != 1 && row.Item2 == null && row.Item3 == null) rowNum++;
-                AddGradationToolTipRow(gGrid, rowNum++, row.Item1, row.Item2, row.Item3, row.Item4, row.Item5);
+                AddGradationToolTipRow(gGrid, rowNum++, row.Item1, row.Item2, row.Item3, row.Item4, row.Item5, row.Item6, row.Item7);
             }
 
             return (wGrid, gGrid);
@@ -1219,12 +1211,11 @@ namespace Elwig.Services {
                     attrid = $"'{attr.AttrId}'";
                 }
                 var dids = await vm.GetDidsFromFilters();
-                var res = MessageBox.Show($"Soll wirklich für {dids.Length:N0} Teillieferung(en) das Attribut\n'{attributeName}' gesetz werden?",
+                if (!InteractionService.AskContinue("Massenaktion: Attribut setzen",
-                    "Massenaktion: Attribut setzen", MessageBoxButton.OKCancel, MessageBoxImage.Warning, MessageBoxResult.Cancel);
+                    $"Soll wirklich für {dids.Length:N0} Teillieferung(en) das Attribut\n'{attributeName}' gesetz werden?"))
-                if (res != MessageBoxResult.OK) return;
+                    return;
 
-                Mouse.OverrideCursor = Cursors.Wait;
+                await Utils.RunForeground(async () => {
-                await Task.Run(async () => {
                     using (var cnx = await AppDbContext.ConnectAsync()) {
                         await cnx.ExecuteBatch($"""
                         UPDATE delivery_part SET attrid = {attrid}
@@ -1234,9 +1225,7 @@ namespace Elwig.Services {
                     App.HintContextChange();
                 });
             } catch (Exception exc) {
-                MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
+                InteractionService.ShowException(exc);
-            } finally {
-                Mouse.OverrideCursor = null;
             }
         }
 
@@ -1249,12 +1238,11 @@ namespace Elwig.Services {
                 }
 
                 var dids = await vm.GetDidsFromFilters();
-                var res = MessageBox.Show($"Soll wirklich für {dids.Length:N0} Teillieferung(en) der Zu-/Abschlag\n'{modifierName}' hinzugefügt werden?",
+                if (!InteractionService.AskContinue("Massenaktion: Zu-/Abschlag hinzufügen",
-                    "Massenaktion: Zu-/Abschlag hinzufügen", MessageBoxButton.OKCancel, MessageBoxImage.Warning, MessageBoxResult.Cancel);
+                    $"Soll wirklich für {dids.Length:N0} Teillieferung(en) der Zu-/Abschlag\n'{modifierName}' hinzugefügt werden?"))
-                if (res != MessageBoxResult.OK) return;
+                    return;
 
-                Mouse.OverrideCursor = Cursors.Wait;
+                await Utils.RunForeground(async () => {
-                await Task.Run(async () => {
                     using (var cnx = await AppDbContext.ConnectAsync()) {
                         await cnx.ExecuteBatch($"""
                         INSERT INTO delivery_part_modifier (year, did, dpnr, modid)
@@ -1265,9 +1253,7 @@ namespace Elwig.Services {
                     App.HintContextChange();
                 });
             } catch (Exception exc) {
-                MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
+                InteractionService.ShowException(exc);
-            } finally {
-                Mouse.OverrideCursor = null;
             }
         }
 
@@ -1280,12 +1266,11 @@ namespace Elwig.Services {
                 }
 
                 var dids = await vm.GetDidsFromFilters();
-                var res = MessageBox.Show($"Soll wirklich für {dids.Length:N0} Teillieferung(en) der Zu-/Abschlag\n'{modifierName}' entfernt werden?",
+                if (!InteractionService.AskContinue("Massenaktion: Zu-/Abschlag entfernen",
-                    "Massenaktion: Zu-/Abschlag entfernen", MessageBoxButton.OKCancel, MessageBoxImage.Warning, MessageBoxResult.Cancel);
+                    $"Soll wirklich für {dids.Length:N0} Teillieferung(en) der Zu-/Abschlag\n'{modifierName}' entfernt werden?"))
-                if (res != MessageBoxResult.OK) return;
+                    return;
 
-                Mouse.OverrideCursor = Cursors.Wait;
+                await Utils.RunForeground(async () => {
-                await Task.Run(async () => {
                     using (var cnx = await AppDbContext.ConnectAsync()) {
                         await cnx.ExecuteBatch($"""
                         DELETE FROM delivery_part_modifier
@@ -1295,9 +1280,7 @@ namespace Elwig.Services {
                     App.HintContextChange();
                 });
             } catch (Exception exc) {
-                MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
+                InteractionService.ShowException(exc);
-            } finally {
-                Mouse.OverrideCursor = null;
             }
         }
     }

Elwig/Services/InteractionService.cs

@@ -0,0 +1,191 @@
+using Microsoft.Data.Sqlite;
+using Microsoft.Win32;
+using System;
+using System.Collections.Generic;
+using System.Windows;
+
+namespace Elwig.Services {
+    public static class InteractionService {
+
+        public static Func<string, string, string, string?>? Override;
+        public static Action<string, string>? NextInformation;
+        public static Action<string, string>? NextWarning;
+        public static Action<string, string>? NextError;
+        public static Func<string, string, bool>? NextContinue;
+        public static Func<string, string, bool>? NextConfirmation;
+        public static Func<string, string, bool>? NextQuestion;
+        public static Func<string, string, string?>? NextSave;
+
+        public static readonly Dictionary<string, string> ExtensionFilters = new() {
+            ["pdf"] = "PDF-Datei (*.pdf)|*.pdf",
+            ["ods"] = "OpenDocument Format Spreadsheet (*.ods)|*.ods",
+            ["vcf"] = "vCard-Datei (*.vcf)|*.vcf",
+            ["xml"] = "EBICS-Datei (*.xml)|*.xml",
+            ["csv"] = "CSV-Datei (*.csv)|*.csv",
+            ["sql.zip"] = "Komprimierte SQL-Datei (*.sql.zip)|*.sql.zip",
+            ["elwig.zip"] = "Elwig-Export-Datei (*.elwig.zip)|*.elwig.zip",
+        };
+
+        public static void ShowInformation(string title, string text) {
+            if (NextInformation != null) {
+                NextInformation(title, text);
+                NextInformation = null;
+            } else if (Override != null) {
+                Override("information", title, text);
+            } else {
+                MessageBox.Show(text, title, MessageBoxButton.OK, MessageBoxImage.Information);
+            }
+        }
+
+        public static bool AskContinue(string title, string text) {
+            if (NextContinue != null) {
+                var r = NextContinue(title, text);
+                NextContinue = null;
+                return r;
+            } else if (Override != null) {
+                return Override("continue", title, text) != null;
+            } else {
+                return MessageBox.Show(text, title, MessageBoxButton.OKCancel, MessageBoxImage.Warning, MessageBoxResult.Cancel) == MessageBoxResult.OK;
+            }
+        }
+
+        public static bool? AskContinueYesNo(string title, string text) {
+            if (NextContinue != null) {
+                var r = NextContinue(title, text);
+                NextContinue = null;
+                return r;
+            } else if (Override != null) {
+                return Override("continue", title, text) != null;
+            } else {
+                var r = MessageBox.Show(text, title, MessageBoxButton.YesNoCancel, MessageBoxImage.Warning, MessageBoxResult.Cancel);
+                return r == MessageBoxResult.Yes ? true : r == MessageBoxResult.No ? false : null;
+            }
+        }
+
+        public static bool AskConfirmation(string title, string text) {
+            if (NextConfirmation != null) {
+                var r = NextConfirmation(title, text);
+                NextConfirmation = null;
+                return r;
+            } else if (Override != null) {
+                return Override("confirm", title, text) != null;
+            } else {
+                return MessageBox.Show(text, title, MessageBoxButton.YesNo, MessageBoxImage.Warning, MessageBoxResult.No) == MessageBoxResult.Yes;
+            }
+        }
+
+        public static bool AskQuestion(string title, string text, bool defaultResult) {
+            if (NextQuestion != null) {
+                var r = NextQuestion(title, text);
+                NextQuestion = null;
+                return r;
+            } else if (Override != null) {
+                return Override("question", title, text) != null;
+            } else {
+                return MessageBox.Show(text, title, MessageBoxButton.YesNo, MessageBoxImage.Question, defaultResult ? MessageBoxResult.Yes : MessageBoxResult.No) == MessageBoxResult.Yes;
+            }
+        }
+
+        public static void ShowWarning(string title, string text) {
+            if (NextWarning != null) {
+                NextWarning(title, text);
+                NextWarning = null;
+            } else if (Override != null) {
+                Override("warning", title, text);
+            } else {
+                MessageBox.Show(text, title, MessageBoxButton.OK, MessageBoxImage.Warning);
+            }
+        }
+
+        public static void ShowError(string title, string text) {
+            if (NextError != null) {
+                NextError(title, text);
+                NextError = null;
+            } else if (Override != null) {
+                Override("error", title, text);
+            } else {
+                MessageBox.Show(text, title, MessageBoxButton.OK, MessageBoxImage.Error);
+            }
+        }
+
+        public static void ShowException(Exception exc, bool showExcType = false, bool isError = true) {
+            ShowException("Fehler", exc, showExcType, isError);
+        }
+
+        public static void ShowException(string title, Exception exc, bool showExcType = false, bool isError = true) {
+            ShowException(title, null, exc, showExcType, isError);
+        }
+
+        public static void ShowException(string title, string? text, Exception exc, bool showExcType = false, bool isError = true) {
+            text = text == null ? "" : text + (text.EndsWith('.') || text.EndsWith('!') || text.EndsWith('?') ? "" : ":") + "\n\n";
+            if ((exc.InnerException ?? exc) is SqliteException sql) {
+                if (sql.SqliteErrorCode == 5 || sql.SqliteErrorCode == 6) {
+                    // SQLITE_BUSY / SQLITE_LOCKED
+                    text += "Die Datenbank wurde gerade von einem anderen Gerät/Prozess verwendet. Bitte noch einmal versuchen!\n\n" + sql.Message;
+                } else if (sql.SqliteErrorCode == 19) {
+                    // SQLITE_CONSTRAINT
+                    switch (sql.SqliteExtendedErrorCode) {
+                        case 1555:  // SQLITE_CONSTRAINT_PRIMARYKEY - indicating that a PRIMARY KEY constraint failed
+                        case 2067:  // SQLITE_CONSTRAINT_UNIQUE - indicating that a UNIQUE constraint failed
+                        case 2579:  // SQLITE_CONSTRAINT_ROWID - indicating that a rowid is not unique
+                            text += "Dieser Datensatz existiert bereits!\n\n";
+                            break;
+                        case 787:   // SQLITE_CONSTRAINT_FOREIGNKEY - indicating that a foreign key constraint failed
+                        case 1299:  // SQLITE_CONSTRAINT_NOTNULL - indicating that a NOT NULL constraint failed
+                        case 275:   // SQLITE_CONSTRAINT_CHECK - indicating that a CHECK constraint failed
+                        case 1811:  // SQLITE_CONSTRAINT_TRIGGER - indicating that a RAISE function within a trigger fired, causing the SQL statement to abort
+                        case 531:   // SQLITE_CONSTRAINT_COMMITHOOK - indicating that a commit hook callback returned non-zero that thus caused the SQL statement to be rolled back
+                            text += "Der Datensatz ist inkonsistent!\n\n";
+                            break;
+                    }
+                    text += sql.Message;
+                } else {
+                    text += exc.Message + (showExcType ? $" ({exc.GetType().Name})" : "");
+                    if (exc.InnerException != null) text += "\n\n" + exc.InnerException.Message;
+                }
+            } else {
+                text += exc.Message + (showExcType ? $" ({exc.GetType().Name})" : "");
+                if (exc.InnerException != null) text += "\n\n" + exc.InnerException.Message;
+            }
+            if (isError) {
+                ShowError(title, text);
+            } else {
+                ShowWarning(title, text);
+            }
+        }
+
+        public static void ShowDbException(string title, Exception exc) {
+            ShowException(title, "Der Eintrag konnte nicht in der Datenbank aktualisiert werden!", exc);
+        }
+
+        public static bool AskException(string title, string? text, Exception exc) {
+            text = text == null ? "" : text + (text.EndsWith('.') || text.EndsWith('!') || text.EndsWith('?') ? "" : ":") + "\n\n";
+            text += exc.Message;
+            if (exc.InnerException != null) text += "\n\n" + exc.InnerException.Message;
+            if (Override != null) {
+                return Override("error", title, text) != null;
+            } else {
+                return MessageBox.Show(text, title, MessageBoxButton.YesNo, MessageBoxImage.Error, MessageBoxResult.No) == MessageBoxResult.Yes;
+            }
+        }
+
+        public static string? SaveFile(string title, string defaultFileName, string extension) {
+            if (NextSave != null) {
+                var r = NextSave(title, $"{defaultFileName}.{extension}");
+                NextSave = null;
+                return r;
+            } else if (Override != null) {
+                return Override("save", title, $"{defaultFileName}.{extension}");
+            } else {
+                var d = new SaveFileDialog() {
+                    FileName = $"{defaultFileName}.{extension}",
+                    DefaultExt = extension,
+                    Filter = ExtensionFilters.GetValueOrDefault(extension, ""),
+                    Title = $"{title} speichern unter - Elwig",
+                    AddExtension = !extension.Contains('.'),
+                };
+                return d.ShowDialog() == true ? d.FileName : null;
+            }
+        }
+    }
+}

Elwig/Services/MemberBusinessSharesService.cs

@@ -0,0 +1,121 @@
+using Elwig.Helpers;
+using Elwig.Helpers.Export;
+using Elwig.Models;
+using Elwig.Models.Dtos;
+using Elwig.Models.Entities;
+using Elwig.ViewModels;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace Elwig.Services {
+    public static class MemberBusinessSharesService {
+
+        public enum ExportSubject {
+            Pending,
+        };
+
+        public static async Task InitInputs(this MemberBusinessSharesViewModel vm) {
+            using var ctx = new AppDbContext();
+            vm.DateNoticeString = $"{DateTime.Today:dd.MM.yyyy}";
+            vm.ValuePerShare = (await ctx.Seasons.OrderBy(s => s.Year).LastOrDefaultAsync())?.BusinessShareValue;
+        }
+
+        public static void ClearInputs(this MemberBusinessSharesViewModel vm) {
+
+        }
+
+        public static void FillInputs(this MemberBusinessSharesViewModel vm, MemberHistory h) {
+            var mgnr = vm.FilterMember.MgNr;
+            vm.DateNotice = h.DateNotice;
+            vm.DateEffective = h.DateEffective;
+            vm.Reason = h.Reason + (h.Reason == MemberHistory.REASON_TRANSFER ? $"_{(h.ToMgNr == mgnr ? "from" : "to")}" : "");
+            vm.Shares = h.Shares;
+            vm.CompanyHasSigned = h.CompanyHasSigned;
+            vm.MemberHasSigned = h.MemberHasSigned;
+            vm.ValuePerShare = h.ValuePerShare;
+            vm.OtherMgNr = h.FromMgNr != null && h.FromMgNr != mgnr ? h.FromMgNr : h.ToMgNr != null && h.ToMgNr != mgnr ? h.ToMgNr : null;
+            vm.DeductYear = h.DeductYear ?? h.DateNotice.Year;
+            vm.Deduct = h.DeductYear != null;
+            vm.Comment = h.Comment;
+        }
+
+        public static async Task<int> UpdateMemberHistory(this MemberBusinessSharesViewModel vm, int? oldHistNr, bool enableTriggers) {
+            return await Task.Run(async () => {
+                using var ctx = new AppDbContext();
+                var tx = await ctx.Database.BeginTransactionAsync();
+                await ctx.Database.ExecuteSqlAsync($"UPDATE client_parameter SET value = {(enableTriggers ? "1" : "0")} WHERE param = 'ENABLE_MEMBER_HISTORY_TRIGGERS'");
+
+                var h = new MemberHistory {
+                    HistNr = oldHistNr ?? await ctx.NextHistNr(),
+                    FromMgNr =
+                        vm.Reason == $"{MemberHistory.REASON_TRANSFER}_from" ? vm.OtherMgNr :
+                        vm.Reason == MemberHistory.REASON_PURCHASE || vm.Reason == MemberHistory.REASON_PRESCRIPTION ? null :
+                        vm.FilterMember.MgNr,
+                    FromType =
+                        vm.Reason == MemberHistory.REASON_PAYOUT ? BusinessShareType.Dormant :
+                        vm.Reason == MemberHistory.REASON_PURCHASE || vm.Reason == MemberHistory.REASON_PRESCRIPTION ? null :
+                        BusinessShareType.Normal,
+                    ToMgNr =
+                        vm.Reason == MemberHistory.REASON_PAYOUT || vm.Reason == MemberHistory.REASON_EXCLUSION ? null :
+                        vm.Reason == $"{MemberHistory.REASON_TRANSFER}_to" ? vm.OtherMgNr :
+                        vm.FilterMember.MgNr,
+                    ToType =
+                        vm.Reason == MemberHistory.REASON_PAYOUT || vm.Reason == MemberHistory.REASON_EXCLUSION ? null :
+                        vm.Reason == MemberHistory.REASON_RETIREMENT || vm.Reason == MemberHistory.REASON_DECEASED ? BusinessShareType.Dormant :
+                        BusinessShareType.Normal,
+                    DateNoticeString = $"{vm.DateNotice:yyyy-MM-dd}",
+                    DateEffectiveString = $"{vm.DateEffective:yyyy-MM-dd}",
+                    Reason = vm.Reason?.Split("_")[0] ?? MemberHistory.REASON_CONVERT,
+                    Source = "manual",
+                    Shares = vm.Shares ?? 0,
+                    CompanyHasSigned = vm.CompanyHasSigned,
+                    MemberHasSigned = vm.MemberHasSigned,
+                    ValuePerShare = vm.ValuePerShare,
+                    CurrencyCode = vm.ValuePerShare != null ? "EUR" : null,
+                    DeductYear = vm.Deduct ? vm.DeductYear : null,
+                    Comment = string.IsNullOrWhiteSpace(vm.Comment) ? null : vm.Comment.Trim(),
+                };
+
+                if (oldHistNr != null) {
+                    ctx.Update(h);
+                } else {
+                    ctx.Add(h);
+                }
+
+                await ctx.SaveChangesAsync();
+                await ctx.Database.ExecuteSqlAsync($"UPDATE client_parameter SET value = '1' WHERE param = 'ENABLE_MEMBER_HISTORY_TRIGGERS'");
+                await tx.CommitAsync();
+
+                return h.HistNr;
+            });
+        }
+
+
+        public static async Task DeleteMemberHistory(int histnr, bool enableTriggers) {
+            await Task.Run(async () => {
+                using var ctx = new AppDbContext();
+                var tx = await ctx.Database.BeginTransactionAsync();
+                await ctx.Database.ExecuteSqlAsync($"UPDATE client_parameter SET value = {(enableTriggers ? "1" : "0")} WHERE param = 'ENABLE_MEMBER_HISTORY_TRIGGERS'");
+                await ctx.MemberHistory.Where(h => h.HistNr == histnr).ExecuteDeleteAsync();
+                await ctx.Database.ExecuteSqlAsync($"UPDATE client_parameter SET value = '1' WHERE param = 'ENABLE_MEMBER_HISTORY_TRIGGERS'");
+                await tx.CommitAsync();
+            });
+        }
+
+        public static async Task GenerateMemberMovements(ExportSubject subject, ExportMode mode) {
+            var today = DateTime.Today;
+            var filename = InteractionService.SaveFile($"Ausstehende Mitgl.-Bewegungen {today:dd.MM.yyyy}", $"MitglBewegungen_{today:yyyy-MM-dd}", "ods");
+            if (filename == null)
+                return;
+            await Utils.RunForeground(async () => {
+                using var ctx = new AppDbContext();
+                var hist = await ctx.MemberHistory.Where(h => !h.CompanyHasSigned).ToListAsync();
+                var data = MemberMovementData.FromMemberHistory($"Ausstehend ({today:dd.MM.yyyy})", hist, await ctx.GetMemberHistory());
+                using var ods = new OdsFile(filename);
+                await ods.AddTable(data);
+            });
+        }
+    }
+}

Elwig/Services/MemberService.cs

@@ -6,13 +6,11 @@ using Elwig.Models.Dtos;
 using Elwig.Models.Entities;
 using Elwig.ViewModels;
 using Microsoft.EntityFrameworkCore;
-using Microsoft.Win32;
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
-using System.Windows;
+using System.Windows.Media;
-using System.Windows.Input;
 
 namespace Elwig.Services {
     public static class MemberService {
@@ -22,6 +20,7 @@ namespace Elwig.Services {
         };
 
         public static async Task InitInputs(this MemberAdminViewModel vm) {
+            vm.IsMemberSelectedOrCreating = true;
             using var ctx = new AppDbContext();
             vm.MgNr = await ctx.NextMgNr();
             vm.EntryDate = DateTime.Now.ToString("dd.MM.yyyy");
@@ -34,6 +33,7 @@ namespace Elwig.Services {
 
         public static void ClearInputs(this MemberAdminViewModel vm) {
             vm.IsMemberSelected = false;
+            vm.IsMemberSelectedOrCreating = false;
             vm.MemberHasEmail = false;
             vm.MemberCanSendEmail = false;
             vm.EnableMemberReferenceButton = false;
@@ -52,10 +52,15 @@ namespace Elwig.Services {
             vm.ModifiedAtShort = "-";
             vm.ExportedAt = "-";
             vm.ImportedAt = "-";
+            vm.OrganicState = null;
+            vm.OrganicColor = Brushes.Black;
+            vm.OrganicDetails = "-";
+            vm.OrganicToolTip = null;
         }
 
         public static void FillInputs(this MemberAdminViewModel vm, Member m) {
             vm.IsMemberSelected = true;
+            vm.IsMemberSelectedOrCreating = true;
             vm.MgNr = m.MgNr;
             vm.PredecessorMgNr = m.PredecessorMgNr;
             vm.IsJuridicalPerson = m.IsJuridicalPerson;
@@ -109,7 +114,9 @@ namespace Elwig.Services {
 
             vm.UstIdNr = m.UstIdNr;
             vm.LfbisNr = m.LfbisNr;
-            vm.IsBuchführend = m.IsBuchführend;
+            vm.OrganicOperatorId = m.OrganicOperatorId;
+            vm.OrganicAuthorityCode = m.OrganicAuthorityCode;
+            vm.IsAccounting = m.IsAccounting;
             vm.IsOrganic = m.IsOrganic;
 
             var billingAddr = m.BillingAddress;
@@ -129,14 +136,22 @@ namespace Elwig.Services {
 
             vm.EntryDate = (m.EntryDateString != null) ? string.Join(".", m.EntryDateString.Split("-").Reverse()) : null;
             vm.ExitDate = (m.ExitDateString != null) ? string.Join(".", m.ExitDateString.Split("-").Reverse()) : null;
-            vm.BusinessShares = m.BusinessShares;
+            if (App.Client.HasRedWhite) {
+                vm.BusinessShares1 = m.SharesRed;
+                vm.BusinessShares2 = m.SharesWhite;
+                vm.BusinessShares3 = m.SharesDormant + m.Shares;
+            } else {
+                vm.BusinessShares1 = m.Shares;
+                vm.BusinessShares2 = m.SharesDormant + m.SharesRed + m.SharesWhite;
+                vm.BusinessShares3 = 0;
+            }
             vm.AccountingNr = m.AccountingNr;
             vm.Branch = (Branch?)ControlUtils.GetItemFromSourceWithPk(vm.BranchSource, m.ZwstId);
             vm.DefaultKg = (AT_Kg?)ControlUtils.GetItemFromSourceWithPk(vm.DefaultKgSource, m.DefaultKgNr);
             vm.Comment = m.Comment;
             vm.IsActive = m.IsActive;
-            vm.IsVollLieferant = m.IsVollLieferant;
+            vm.IsFullDelivery = m.IsFullDelivery;
-            vm.IsFunktionär = m.IsFunktionär;
+            vm.IsOfficer = m.IsOfficer;
             vm.ContactViaPost = m.ContactViaPost;
             vm.ContactViaEmail = m.ContactViaEmail;
 
@@ -175,20 +190,19 @@ namespace Elwig.Services {
                     var s = await ctx.FetchSeasons().FirstOrDefaultAsync();
                     if (s != null) maxKgPerHa = s.MaxKgPerHa;
                 } catch { }
-                var (text, gridData) = await AreaComService.GenerateToolTipData(c, maxKgPerHa);
+                var (text, gridData) = await AreaCmtService.GenerateToolTipData(c, maxKgPerHa);
 
                 var deliveries = await ctx.Deliveries
                     .Where(d => d.MgNr == m.MgNr)
                     .GroupBy(d => d.Year)
                     .ToDictionaryAsync(g => g.Key, g => g.Any());
 
+                await App.MainDispatcher.BeginInvoke(() => {
                     if (m.MgNr != vm.MgNr)
                         return;
-
-                await App.MainDispatcher.BeginInvoke(() => {
                     var (d1Grid, _) = DeliveryService.GenerateToolTip(d1GridData, []);
                     var (d2Grid, _) = DeliveryService.GenerateToolTip(d2GridData, []);
-                    var grid = AreaComService.GenerateToolTip(gridData);
+                    var grid = AreaCmtService.GenerateToolTip(gridData);
                     vm.StatusDeliveriesLastSeasonInfo = $"{Utils.CurrentLastSeason - 1}";
                     vm.StatusDeliveriesLastSeason = textLast;
                     vm.StatusDeliveriesLastSeasonToolTip = d1Grid;
@@ -198,13 +212,76 @@ namespace Elwig.Services {
                     vm.StatusAreaCommitmentInfo = $"{Utils.CurrentLastSeason}";
                     vm.StatusAreaCommitment = text;
                     vm.StatusAreaCommitmentToolTip = grid;
-                    vm.MemberHasDeliveries = Enumerable.Range(0, 9999).Select(i => deliveries.GetValueOrDefault(i, false)).ToList();
+                    vm.MemberHasDeliveries = [.. Enumerable.Range(0, 9999).Select(i => deliveries.GetValueOrDefault(i, false))];
                 });
             });
 
+            vm.OrganicState = null;
+            vm.OrganicColor = Brushes.Black;
+            vm.OrganicToolTip = null;
+            if (!vm.IsOrganic) {
+                vm.OrganicDetails = "-";
+            } else {
+                vm.OrganicDetails = "...";
+                Utils.RunBackground("Bio-Zertifikatsdaten laden", async () => {
+                    if (App.MainDispatcher == null) return;
+                    var certs = await OrganicService.GetTracesCertificates(m);
+                    await App.MainDispatcher.BeginInvoke(() => {
+                        if (m.MgNr != vm.MgNr) return;
+                        vm.FillOrganicInputs(certs.FirstOrDefault(c => c.IsValidForWineProduction));
+                    });
+                });
+            }
+
             vm.MemberHasEmail = m.EmailAddresses.Count > 0;
             vm.MemberCanSendEmail = App.Config.Smtp != null && m.EmailAddresses.Count > 0;
-            vm.MemberHasDeliveries = Enumerable.Range(0, 9999).Select(i => false).ToList();
+            vm.MemberHasDeliveries = [.. Enumerable.Range(0, 9999).Select(i => false)];
+        }
+
+        public static void FillOrganicInputs(this MemberAdminViewModel vm, OrganicService.TracesCertificate? cert) {
+            vm.OrganicDetails = null;
+            if (cert == null) {
+                vm.OrganicState = "Nicht gefunden";
+                vm.OrganicColor = Brushes.DarkRed;
+                vm.OrganicToolTip = null;
+                return;
+            }
+
+            vm.OrganicToolTip = $"""
+                Zertifikat-Nr.: {cert.Id}
+                Status: {cert.Status}
+                Bio-KSt.: {cert.AuthorityCode}
+                EU Operator-ID: {cert.OperatorId}
+                Operator: {cert.OperatorName}
+                Ausgestellt am: {cert.IssuedOn:dd.MM.yyyy}
+                Aktualisiert am: {cert.LastStatusUpdateOn:dd.MM.yyyy}
+                Erlischt am: {cert.ExpiresOn:dd.MM.yyyy}
+                """;
+            if (cert.IsValidForWineProduction) {
+                vm.OrganicState = "Gültig";
+                vm.OrganicDetails = $" ({cert.ExpiresOn:MMM. yyyy})";
+                vm.OrganicColor = Brushes.DarkGreen;
+            } else if (cert.IsValid) {
+                vm.OrganicState = "Gültig";
+                vm.OrganicDetails = $" ({cert.ExpiresOn:MMM. yyyy})";
+                vm.OrganicColor = Brushes.OrangeRed;
+            } else {
+                vm.OrganicColor = Brushes.DarkRed;
+                switch (cert.Status) {
+                    case OrganicService.TracesStatus.ISSUED:
+                        vm.OrganicState = "Ausgestellt";
+                        vm.OrganicDetails = $" ({cert.LastStatusUpdateOn:MMM. yyyy})"; break;
+                    case OrganicService.TracesStatus.SUSPENDED:
+                        vm.OrganicState = "Gesperrt";
+                        vm.OrganicDetails = $" ({cert.LastStatusUpdateOn:MMM. yyyy})"; break;
+                    case OrganicService.TracesStatus.EXPIRED:
+                        vm.OrganicState = "Ausgelaufen";
+                        vm.OrganicDetails = $" ({cert.LastStatusUpdateOn:MMM. yyyy})"; break;
+                    case OrganicService.TracesStatus.WITHDRAWN:
+                        vm.OrganicState = "Widerrufen";
+                        vm.OrganicDetails = $" ({cert.LastStatusUpdateOn:MMM. yyyy})"; break;
+                }
+            }
         }
 
         public static async Task<(List<string>, IQueryable<Member>, List<string>)> GetFilters(this MemberAdminViewModel vm, AppDbContext ctx) {
@@ -220,15 +297,15 @@ namespace Elwig.Services {
             var filterKgNr = new List<int>();
             var filterLfbisNr = new List<string>();
             var filterUstIdNr = new List<string>();
-            var filterAreaCom = new List<string>();
+            var filterAreaCmt = new List<string>();
-            var filterNotAreaCom = new List<string>();
+            var filterNotAreaCmt = new List<string>();
 
             var filter = vm.TextFilter;
             if (filter.Count > 0) {
                 var branches = await ctx.FetchBranches().ToListAsync();
                 var mgnr = await ctx.FetchMembers(includeNotActive: true).ToDictionaryAsync(m => m.MgNr.ToString(), m => m);
                 var kgs = await ctx.WbKgs.ToDictionaryAsync(k => k.AtKg.Name.ToLower(), k => k.AtKg);
-                var areaComs = await ctx.AreaCommitmentTypes.ToDictionaryAsync(t => $"{t.SortId}{t.AttrId}", t => t);
+                var areaCmts = await ctx.AreaCommitmentTypes.ToDictionaryAsync(t => $"{t.SortId}{t.AttrId}", t => t);
 
                 for (int i = 0; i < filter.Count; i++) {
                     var e = filter[i];
@@ -242,11 +319,11 @@ namespace Elwig.Services {
                         filter.RemoveAt(i--);
                         filterNames.Add("inaktive Mitglieder");
                     } else if (e.Length >= 5 && e.Length <= 10 && "funktionär".StartsWith(e, StringComparison.CurrentCultureIgnoreCase)) {
-                        memberQuery = memberQuery.Where(m => m.IsFunktionär);
+                        memberQuery = memberQuery.Where(m => m.IsOfficer);
                         filter.RemoveAt(i--);
                         filterNames.Add("Funktionäre");
                     } else if (e.Length >= 6 && e.Length <= 11 && e[0] == '!' && "funktionär".StartsWith(e[1..], StringComparison.CurrentCultureIgnoreCase)) {
-                        memberQuery = memberQuery.Where(m => !m.IsFunktionär);
+                        memberQuery = memberQuery.Where(m => !m.IsOfficer);
                         filter.RemoveAt(i--);
                         filterNames.Add("Nicht-Funktionäre");
                     } else if (e.Equals("bio", StringComparison.CurrentCultureIgnoreCase)) {
@@ -257,28 +334,36 @@ namespace Elwig.Services {
                         memberQuery = memberQuery.Where(m => !m.IsOrganic);
                         filter.RemoveAt(i--);
                         filterNames.Add("Nicht-Bio-Betriebe");
+                    } else if (e.Length >= 4 && e.Length <= 14 && "vollablieferer".StartsWith(e, StringComparison.CurrentCultureIgnoreCase)) {
+                        memberQuery = memberQuery.Where(m => m.IsFullDelivery);
+                        filter.RemoveAt(i--);
+                        filterNames.Add("Vollablieferer");
                     } else if (e.Length >= 4 && e.Length <= 13 && "volllieferant".StartsWith(e, StringComparison.CurrentCultureIgnoreCase)) {
-                        memberQuery = memberQuery.Where(m => m.IsVollLieferant);
+                        memberQuery = memberQuery.Where(m => m.IsFullDelivery);
                         filter.RemoveAt(i--);
-                        filterNames.Add("Volllieferanten");
+                        filterNames.Add("Vollablieferer");
+                    } else if (e.Length >= 5 && e.Length <= 15 && e[0] == '!' && "vollablieferer".StartsWith(e[1..], StringComparison.CurrentCultureIgnoreCase)) {
+                        memberQuery = memberQuery.Where(m => !m.IsFullDelivery);
+                        filter.RemoveAt(i--);
+                        filterNames.Add("Nicht-Vollablieferer");
                     } else if (e.Length >= 5 && e.Length <= 14 && e[0] == '!' && "volllieferant".StartsWith(e[1..], StringComparison.CurrentCultureIgnoreCase)) {
-                        memberQuery = memberQuery.Where(m => !m.IsVollLieferant);
+                        memberQuery = memberQuery.Where(m => !m.IsFullDelivery);
                         filter.RemoveAt(i--);
-                        filterNames.Add("Nicht-Vollieferanten");
+                        filterNames.Add("Nicht-Vollablieferer");
                     } else if (e.Length >= 5 && e.Length <= 11 && "buchführend".StartsWith(e, StringComparison.CurrentCultureIgnoreCase)) {
-                        memberQuery = memberQuery.Where(m => m.IsBuchführend);
+                        memberQuery = memberQuery.Where(m => m.IsAccounting);
                         filter.RemoveAt(i--);
                         filterNames.Add("buchführend");
                     } else if (e.Length >= 6 && e.Length <= 12 && e[0] == '!' && "buchführend".StartsWith(e[1..], StringComparison.CurrentCultureIgnoreCase)) {
-                        memberQuery = memberQuery.Where(m => !m.IsBuchführend);
+                        memberQuery = memberQuery.Where(m => !m.IsAccounting);
                         filter.RemoveAt(i--);
                         filterNames.Add("pauschaliert");
                     } else if (e.Length >= 8 && e.Length <= 12 && "pauschaliert".StartsWith(e, StringComparison.CurrentCultureIgnoreCase)) {
-                        memberQuery = memberQuery.Where(m => !m.IsBuchführend);
+                        memberQuery = memberQuery.Where(m => !m.IsAccounting);
                         filter.RemoveAt(i--);
                         filterNames.Add("pauschaliert");
                     } else if (e.Length >= 9 && e.Length <= 13 && e[0] == '!' && "pauschaliert".StartsWith(e[1..], StringComparison.CurrentCultureIgnoreCase)) {
-                        memberQuery = memberQuery.Where(m => m.IsBuchführend);
+                        memberQuery = memberQuery.Where(m => m.IsAccounting);
                         filter.RemoveAt(i--);
                         filterNames.Add("buchführend");
                     } else if (e.Equals("email", StringComparison.CurrentCultureIgnoreCase)) {
@@ -349,19 +434,19 @@ namespace Elwig.Services {
                         filter.RemoveAt(i--);
                         filterNames.Add($"Tel.-Nr. {e}");
                     } else if (e.Length >= 5 && e.Length <= 14 && "flächenbindung".StartsWith(e, StringComparison.CurrentCultureIgnoreCase)) {
-                        filterAreaCom.AddRange(areaComs.Keys);
+                        filterAreaCmt.AddRange(areaCmts.Keys);
                         filter.RemoveAt(i--);
                         filterNames.Add($"Flächenbindung");
                     } else if (e.Length >= 6 && e.Length <= 15 && "!flächenbindung".StartsWith(e, StringComparison.CurrentCultureIgnoreCase)) {
-                        filterNotAreaCom.AddRange(areaComs.Keys);
+                        filterNotAreaCmt.AddRange(areaCmts.Keys);
                         filter.RemoveAt(i--);
                         filterNames.Add($"keine Flächenbindung");
-                    } else if (areaComs.ContainsKey(e.ToUpper())) {
+                    } else if (areaCmts.ContainsKey(e.ToUpper())) {
-                        filterAreaCom.Add(e.ToUpper());
+                        filterAreaCmt.Add(e.ToUpper());
                         filter.RemoveAt(i--);
                         filterNames.Add($"Flächenbindung {e.ToUpper()}");
-                    } else if (e.Length >= 3 && e[0] == '!' && areaComs.ContainsKey(e[1..].ToUpper())) {
+                    } else if (e.Length >= 3 && e[0] == '!' && areaCmts.ContainsKey(e[1..].ToUpper())) {
-                        filterNotAreaCom.Add(e[1..].ToUpper());
+                        filterNotAreaCmt.Add(e[1..].ToUpper());
                         filter.RemoveAt(i--);
                         filterNames.Add($"ohne Flächenbindung {e[1..].ToUpper()}");
                     } else if (Validator.CheckLfbisNr(e)) {
@@ -382,8 +467,8 @@ namespace Elwig.Services {
                 if (filterMgNr.Count > 0) memberQuery = memberQuery.Where(m => filterMgNr.Contains(m.MgNr));
                 if (filterKgNr.Count > 0) memberQuery = memberQuery.Where(m => m.DefaultKgNr != null && filterKgNr.Contains((int)m.DefaultKgNr));
                 if (filterZwst.Count > 0) memberQuery = memberQuery.Where(m => m.ZwstId != null && filterZwst.Contains(m.ZwstId));
-                if (filterAreaCom.Count > 0) memberQuery = memberQuery.Where(m => m.AreaCommitments.AsQueryable().Where(Utils.ActiveAreaCommitments(Utils.CurrentLastSeason)).Any(c => filterAreaCom.Contains(c.VtrgId)));
+                if (filterAreaCmt.Count > 0) memberQuery = memberQuery.Where(m => m.AreaCommitments.AsQueryable().Where(Utils.ActiveAreaCommitments(Utils.CurrentLastSeason)).Any(c => filterAreaCmt.Contains(c.VtrgId)));
-                if (filterNotAreaCom.Count > 0) memberQuery = memberQuery.Where(m => !m.AreaCommitments.AsQueryable().Where(Utils.ActiveAreaCommitments(Utils.CurrentLastSeason)).All(c => filterNotAreaCom.Contains(c.VtrgId)));
+                if (filterNotAreaCmt.Count > 0) memberQuery = memberQuery.Where(m => !m.AreaCommitments.AsQueryable().Where(Utils.ActiveAreaCommitments(Utils.CurrentLastSeason)).All(c => filterNotAreaCmt.Contains(c.VtrgId)));
                 if (filterLfbisNr.Count > 0) memberQuery = memberQuery.Where(m => m.LfbisNr != null && filterLfbisNr.Contains(m.LfbisNr));
                 if (filterUstIdNr.Count > 0) memberQuery = memberQuery.Where(m => m.UstIdNr != null && filterUstIdNr.Contains(m.UstIdNr));
             }
@@ -392,22 +477,14 @@ namespace Elwig.Services {
         }
 
         public static async Task GenerateMemberDataSheet(Member m, ExportMode mode) {
-            Mouse.OverrideCursor = Cursors.Wait;
+            await Utils.RunForeground(async () => {
-            await Task.Run(async () => {
-                try {
                  using var doc = new MemberDataSheet(m);
                  await Utils.ExportDocument(doc, mode, emailData: (m, MemberDataSheet.Name, "Im Anhang finden Sie das aktuelle Stammdatenblatt"));
-                } catch (Exception exc) {
-                    MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
-                }
             });
-            Mouse.OverrideCursor = null;
         }
 
         public static async Task GenerateDeliveryConfirmation(Member m, int year, ExportMode mode) {
-            Mouse.OverrideCursor = Cursors.Wait;
+            await Utils.RunForeground(async () => {
-            await Task.Run(async () => {
-                try {
                 var b = await Billing.Create(year);
                 await b.FinishSeason();
                 await b.CalculateBuckets();
@@ -415,24 +492,14 @@ namespace Elwig.Services {
 
                 using var doc = new DeliveryConfirmation(year, m, null);
                 await Utils.ExportDocument(doc, mode, emailData: (m, $"{DeliveryConfirmation.Name} {year}", $"Im Anhang finden Sie die Anlieferungsbestätigung {year}"));
-                } catch (Exception exc) {
-                    MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
-                }
             });
-            Mouse.OverrideCursor = null;
         }
 
         public static async Task GenerateCreditNote(Member m, int year, int avnr, ExportMode mode) {
-            Mouse.OverrideCursor = Cursors.Wait;
+            await Utils.RunForeground(async () => {
-            await Task.Run(async () => {
-                try {
                 using var doc = await CreditNote.Initialize(year, avnr, m.MgNr, null);
                 await Utils.ExportDocument(doc, mode, emailData: (m, $"{CreditNote.Name} {doc.Payment.Variant.Name}", $"Im Anhang finden Sie die Traubengutschrift {doc.Payment.Variant.Name}"));
-                } catch (Exception exc) {
-                    MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
-                }
             });
-            Mouse.OverrideCursor = null;
         }
 
         public static async Task GenerateMemberList(this MemberAdminViewModel vm, ExportSubject subject, ExportMode mode) {
@@ -477,68 +544,48 @@ namespace Elwig.Services {
             }
 
             if (mode == ExportMode.SaveList) {
-                var d = new SaveFileDialog() {
+                var filename = InteractionService.SaveFile(MemberList.Name, MemberList.Name, "ods");
-                    FileName = $"{MemberList.Name}.ods",
+                if (filename != null) {
-                    DefaultExt = "ods",
+                    await Utils.RunForeground(async () => {
-                    Filter = "OpenDocument Format Spreadsheet (*.ods)|*.ods",
-                    Title = $"{MemberList.Name} speichern unter - Elwig"
-                };
-                if (d.ShowDialog() == true) {
-                    Mouse.OverrideCursor = Cursors.Wait;
-                    await Task.Run(async () => {
-                        try {
                         var data = await MemberListData.FromQuery(query, filterNames, filterNames.Where(f => f.StartsWith("Flächenbindung")).Select(f => f.Split(' ')[^1]));
-                            using var ods = new OdsFile(d.FileName);
+                        using var ods = new OdsFile(filename);
                         await ods.AddTable(data);
-                        } catch (Exception exc) {
-                            MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
-                        }
                     });
-                    Mouse.OverrideCursor = null;
                 }
             } else if (mode == ExportMode.Vcf) {
-                var d = new SaveFileDialog() {
+                var filename = InteractionService.SaveFile("Kontakte", "Mitglieder", "vcf");
-                    FileName = "Mitglieder.vcf",
+                if (filename != null) {
-                    DefaultExt = "vcf",
+                    await Utils.RunForeground(async () => {
-                    Filter = "vCard-Datei (*.vcf)|*.vcf",
-                    Title = "Kontakte speichern unter - Elwig"
-                };
-                if (d.ShowDialog() == true) {
-                    Mouse.OverrideCursor = Cursors.Wait;
-                    await Task.Run(async () => {
-                        try {
                         var members = await query
                             .OrderBy(m => m.MgNr)
                             .Include(m => m.TelephoneNumbers)
                             .Include(m => m.EmailAddresses)
                             .ToListAsync();
-                            using var exporter = new VCard(d.FileName);
+                        using var exporter = new VCard(filename);
                         await exporter.ExportAsync(members);
-                        } catch (Exception exc) {
-                            MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
-                        }
                     });
-                    Mouse.OverrideCursor = null;
                 }
             } else if (mode == ExportMode.Export) {
-                var d = new SaveFileDialog() {
+                var filename = InteractionService.SaveFile(MemberList.Name, subject == ExportSubject.Selected ? $"Mitglied_{vm.SelectedMember?.MgNr}" : $"Mitglieder_{DateTime.Now:yyyy-MM-dd_HH-mm-ss}_{App.ZwstId}", "elwig.zip");
-                    FileName = subject == ExportSubject.Selected ? $"Mitglied_{vm.SelectedMember?.MgNr}.elwig.zip" : $"Mitglieder_{DateTime.Now:yyyy-MM-dd_HH-mm-ss}_{App.ZwstId}.elwig.zip",
+                if (filename != null) {
-                    DefaultExt = "elwig.zip",
+                    if (!filename.EndsWith(".elwig.zip")) filename += ".elwig.zip";
-                    Filter = "Elwig-Export-Datei (*.elwig.zip)|*.elwig.zip",
+                    await Utils.RunForeground(async () => {
-                    Title = $"{MemberList.Name} speichern unter - Elwig",
-                    AddExtension = false,
-                };
-                if (d.ShowDialog() == true) {
-                    if (!d.FileName.EndsWith(".elwig.zip")) d.FileName += ".elwig.zip";
-                    Mouse.OverrideCursor = Cursors.Wait;
-                    await Task.Run(async () => {
-                        try {
                         var members = await query
                             .OrderBy(m => m.MgNr)
                             .Include(m => m.TelephoneNumbers)
                             .Include(m => m.EmailAddresses)
                             .ToListAsync();
-                            var areaComs = await query
+                        var history1 = await query.IgnoreAutoIncludes()
+                            .SelectMany(m => m.HistoryFrom)
+                            .ToListAsync();
+                        var history2 = await query.IgnoreAutoIncludes()
+                            .SelectMany(m => m.HistoryTo)
+                            .ToListAsync();
+                        var history = history1.Union(history2)
+                            .DistinctBy(h => h.HistNr)
+                            .OrderBy(h => h.DateNotice).ThenBy(h => h.HistNr)
+                            .ToList();
+                        var areaCmts = await query
                             .SelectMany(m => m.AreaCommitments)
                             .Select(c => c.Contract).Distinct()
                             .Include(c => c.Revisions)
@@ -546,35 +593,23 @@ namespace Elwig.Services {
                         var wbKgs = members
                             .Where(m => m.DefaultWbKg != null)
                             .Select(m => m.DefaultWbKg!)
-                                .Union(areaComs.Select(c => c.Kg))
+                            .Union(areaCmts.Select(c => c.Kg))
                             .Distinct()
                             .OrderBy(k => k.KgNr)
                             .ToList();
-                            await ElwigData.Export(d.FileName, members, areaComs, wbKgs, filterNames);
+                        await ElwigData.Export(filename, members, history, areaCmts, wbKgs, filterNames);
-                        } catch (Exception exc) {
-                            MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
-                        }
                     });
-                    Mouse.OverrideCursor = null;
                 }
             } else if (mode == ExportMode.Upload && App.Config.SyncUrl != null) {
-                Mouse.OverrideCursor = Cursors.Wait;
+                await Utils.RunForeground(async () => {
-                await Task.Run(async () => {
                     await SyncService.Upload(App.Config.SyncUrl, App.Config.SyncUrl, App.Config.SyncPassword, query, filterNames);
                 });
-                Mouse.OverrideCursor = null;
             } else {
-                Mouse.OverrideCursor = Cursors.Wait;
+                await Utils.RunForeground(async () => {
-                await Task.Run(async () => {
-                    try {
                     var data = await MemberListData.FromQuery(query, filterNames, filterNames.Where(f => f.StartsWith("Flächenbindung")).Select(f => f.Split(' ')[^1]));
                     using var doc = new MemberList(string.Join(" / ", filterNames), data);
                     await Utils.ExportDocument(doc, mode);
-                    } catch (Exception exc) {
-                        MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
-                    }
                 });
-                Mouse.OverrideCursor = null;
             }
         }
 
@@ -589,30 +624,35 @@ namespace Elwig.Services {
                 Name = vm.Name!,
                 Suffix = vm.IsJuridicalPerson || string.IsNullOrWhiteSpace(vm.Suffix) ? null : vm.Suffix,
                 ForTheAttentionOf = !vm.IsJuridicalPerson || string.IsNullOrWhiteSpace(vm.ForTheAttentionOf) ? null : vm.ForTheAttentionOf,
-                Birthday = string.IsNullOrEmpty(vm.Birthday) ? null : string.Join("-", vm.Birthday!.Split(".").Reverse()),
+                Birthday = string.IsNullOrWhiteSpace(vm.Birthday) ? null : string.Join("-", vm.Birthday!.Split(".").Reverse()),
                 IsDeceased = vm.IsDeceased,
                 CountryNum = 40,  // Austria AT AUT
                 PostalDestId = vm.Ort!.Id,
                 Address = vm.Address!,
 
-                Iban = string.IsNullOrEmpty(vm.Iban) ? null : vm.Iban?.Replace(" ", ""),
+                Iban = string.IsNullOrWhiteSpace(vm.Iban) ? null : vm.Iban?.Replace(" ", ""),
-                Bic = string.IsNullOrEmpty(vm.Bic) ? null : vm.Bic,
+                Bic = string.IsNullOrWhiteSpace(vm.Bic) ? null : vm.Bic,
 
-                UstIdNr = string.IsNullOrEmpty(vm.UstIdNr) ? null : vm.UstIdNr,
+                UstIdNr = string.IsNullOrWhiteSpace(vm.UstIdNr) ? null : vm.UstIdNr,
-                LfbisNr = string.IsNullOrEmpty(vm.LfbisNr) ? null : vm.LfbisNr,
+                LfbisNr = string.IsNullOrWhiteSpace(vm.LfbisNr) ? null : vm.LfbisNr,
-                IsBuchführend = vm.IsBuchführend,
+                OrganicOperatorId = string.IsNullOrWhiteSpace(vm.OrganicOperatorId) ? null : vm.OrganicOperatorId,
+                OrganicAuthorityCode = string.IsNullOrWhiteSpace(vm.OrganicAuthorityCode) ? null : vm.OrganicAuthorityCode,
+                IsAccounting = vm.IsAccounting,
                 IsOrganic = vm.IsOrganic,
 
-                EntryDateString = string.IsNullOrEmpty(vm.EntryDate) ? null : string.Join("-", vm.EntryDate.Split(".").Reverse()),
+                EntryDateString = string.IsNullOrWhiteSpace(vm.EntryDate) ? null : string.Join("-", vm.EntryDate.Split(".").Reverse()),
-                ExitDateString = string.IsNullOrEmpty(vm.ExitDate) ? null : string.Join("-", vm.ExitDate.Split(".").Reverse()),
+                ExitDateString = string.IsNullOrWhiteSpace(vm.ExitDate) ? null : string.Join("-", vm.ExitDate.Split(".").Reverse()),
-                BusinessShares = (int)vm.BusinessShares!,
+                Shares = App.Client.HasRedWhite ? 0 : vm.BusinessShares1 ?? 0,
-                AccountingNr = string.IsNullOrEmpty(vm.AccountingNr) ? null : vm.AccountingNr,
+                SharesRed = App.Client.HasRedWhite ? vm.BusinessShares1 ?? 0 : 0,
+                SharesWhite = App.Client.HasRedWhite ? vm.BusinessShares2 ?? 0 : 0,
+                SharesDormant = App.Client.HasRedWhite ? vm.BusinessShares3 ?? 0 : vm.BusinessShares2 ?? 0,
+                AccountingNr = string.IsNullOrWhiteSpace(vm.AccountingNr) ? null : vm.AccountingNr,
                 IsActive = vm.IsActive,
-                IsVollLieferant = vm.IsVollLieferant,
+                IsFullDelivery = vm.IsFullDelivery,
-                IsFunktionär = vm.IsFunktionär,
+                IsOfficer = vm.IsOfficer,
                 ZwstId = vm.Branch?.ZwstId,
                 DefaultKgNr = vm.DefaultKg?.KgNr,
-                Comment = string.IsNullOrEmpty(vm.Comment) ? null : vm.Comment,
+                Comment = string.IsNullOrWhiteSpace(vm.Comment) ? null : vm.Comment,
                 ContactViaPost = vm.ContactViaPost,
                 ContactViaEmail = vm.ContactViaEmail,
             };
@@ -660,12 +700,12 @@ namespace Elwig.Services {
 
                 await ctx.SaveChangesAsync();
 
-                if (vm.TransferPredecessorAreaComs is int year && m.PredecessorMgNr is int predecessor) {
+                if (vm.TransferPredecessorAreaCmts is int year && m.PredecessorMgNr is int predecessor) {
-                    var areaComs = await ctx.AreaCommitments
+                    var areaCmts = await ctx.AreaCommitments
                         .Where(c => c.MgNr == predecessor && (c.YearTo == null || c.YearTo >= year))
                         .ToListAsync();
 
-                    ctx.AddRange(await Task.WhenAll(areaComs.Select(async (c, i) => new AreaCom {
+                    ctx.AddRange(await Task.WhenAll(areaCmts.Select(async (c, i) => new AreaCmt {
                         FbNr = c.FbNr,
                         RevNr = await ctx.NextRevNr(c.FbNr),
                         MgNr = m.MgNr,
@@ -677,24 +717,24 @@ namespace Elwig.Services {
                         YearTo = c.YearTo,
                     })));
 
-                    foreach (var ac in areaComs)
+                    foreach (var ac in areaCmts)
                         ac.YearTo = year - 1;
-                    ctx.UpdateRange(areaComs);
+                    ctx.UpdateRange(areaCmts);
                     await ctx.SaveChangesAsync();
                 }
-                vm.TransferPredecessorAreaComs = null;
+                vm.TransferPredecessorAreaCmts = null;
 
-                if (vm.CancelAreaComs is int yearTo) {
+                if (vm.CancelAreaCmts is int yearTo) {
-                    var areaComs = await ctx.AreaCommitments
+                    var areaCmts = await ctx.AreaCommitments
                         .Where(c => c.MgNr == m.MgNr && (c.YearTo == null || c.YearTo > yearTo))
                         .ToListAsync();
 
-                    foreach (var ac in areaComs)
+                    foreach (var ac in areaCmts)
                         ac.YearTo = yearTo;
-                    ctx.UpdateRange(areaComs);
+                    ctx.UpdateRange(areaCmts);
                     await ctx.SaveChangesAsync();
                 }
-                vm.CancelAreaComs = null;
+                vm.CancelAreaCmts = null;
 
                 if (newMgNr != m.MgNr) {
                     await ctx.Database.ExecuteSqlAsync($"UPDATE member SET mgnr = {newMgNr} WHERE mgnr = {oldMgNr}");
@@ -704,7 +744,7 @@ namespace Elwig.Services {
             });
         }
 
-        public static async Task DeleteMember(int mgnr, bool deletePaymentData, bool deleteDeliveries, bool deleteAreaComs) {
+        public static async Task DeleteMember(int mgnr, bool deletePaymentData, bool deleteDeliveries, bool deleteAreaCmts) {
             await Task.Run(async () => {
                 using var ctx = new AppDbContext();
                 using var tx = await ctx.Database.BeginTransactionAsync();
@@ -715,7 +755,7 @@ namespace Elwig.Services {
                 if (deleteDeliveries) {
                     await ctx.Deliveries.Where(c => c.MgNr == mgnr).ExecuteDeleteAsync();
                 }
-                if (deleteAreaComs) {
+                if (deleteAreaCmts) {
                     await ctx.AreaCommitments.Where(c => c.MgNr == mgnr).ExecuteDeleteAsync();
                 }
                 ctx.Remove(l);

Elwig/Services/OrganicService.cs

@@ -0,0 +1,163 @@
+using Elwig.Helpers;
+using Elwig.Models.Entities;
+using System;
+using System.Collections.Concurrent;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Linq;
+using System.Text.Json;
+using System.Text.Json.Nodes;
+using System.Text.RegularExpressions;
+using System.Threading.Tasks;
+using System.Web;
+
+namespace Elwig.Services {
+    public static class OrganicService {
+
+        public const string TRACES_API_URL = "https://webgate.ec.europa.eu/tracesnt/directory/publication/organic-operator/for/query";
+        public const string TRACES_PDF_URL_PREFIX = "https://webgate.ec.europa.eu/tracesnt/directory/publication/organic-operator/digitally-signed/";
+
+        public enum TracesStatus {
+            ISSUED, SUSPENDED, WITHDRAWN, EXPIRED
+        }
+
+        public enum TracesActivity {
+            PREPARATION, EXPORT, IMPORT, STORING, PRODUCTION, DISTRIBUTION, DISTRIBUTION_PLACING_ON_THE_MARKET
+        }
+
+        public enum TracesCategoryOfProduct {
+            UNPROCESSED_PLANT_PRODUCTS_INCLUDING_SEEDS, LIVESTOCK_AND_UNPROCESSED_LIVESTOCK_PRODUCTS, ALGAE_AND_UNPROCESSED_AQUACULTURE_PRODUCTS,
+            PROCESSED_AGRICULTURAL_PRODUCTS_INCLUDING_AQUACULTURE_FOR_USE_AS_FOOD, FEED, WINE, OTHER_PRODUCTS_NOT_COVERED_BY_PREVIOUS_CATEGORIES
+        }
+
+        public record TracesCertificate {
+            public required string Id { get; init; }
+            public required string AuthorityCode { get; init; }
+            public required string OperatorId { get; init; }
+            public required string OperatorName { get; init; }
+            public required TracesActivity[] Activities { get; init; }
+            public required TracesCategoryOfProduct[] CategoriesOfProduct { get; init; }
+            public required DateOnly IssuedOn { get; init; }
+            public required DateOnly ExpiresOn { get; init; }
+            public required DateOnly LastStatusUpdateOn { get; init; }
+            public required TracesStatus Status { get; init; }
+
+            public string PdfUrl => TRACES_PDF_URL_PREFIX + Id + ".pdf";
+            public bool IsValid => Status == TracesStatus.ISSUED && IssuedOn.ToDateTime(new()) <= DateTime.Today && ExpiresOn.ToDateTime(new()) >= DateTime.Today;
+            public bool IsValidForWineProduction => IsValid && Activities.Contains(TracesActivity.PRODUCTION) &&
+                (CategoriesOfProduct.Contains(TracesCategoryOfProduct.UNPROCESSED_PLANT_PRODUCTS_INCLUDING_SEEDS) || CategoriesOfProduct.Contains(TracesCategoryOfProduct.WINE));
+        }
+
+        private static readonly ConcurrentDictionary<int, (DateTime Timestamp, TracesCertificate[] Certificates)> _memberCerts = [];
+
+        public async static Task<TracesCertificate[]> GetTracesCertificates(Member m, bool? tryNameAndAddress = null) {
+            if (_memberCerts.TryGetValue(m.MgNr, out var entry) && entry.Timestamp >= DateTime.Now.AddDays(-1))
+                return entry.Certificates;
+            var certs = await FetchTracesCertificates(m, tryNameAndAddress);
+            _memberCerts[m.MgNr] = (DateTime.Now, certs);
+            return certs;
+        }
+
+        private async static Task<JsonArray> TryFetchTracesCertificates(Dictionary<string, string> query) {
+            var q = HttpUtility.ParseQueryString("");
+            q.Add("sort", "-issuedOn");
+            q.Add("countryCode", "AT");
+            foreach (var (k, v) in query) {
+                q.Add(k, v);
+            }
+
+            using var client = Utils.GetHttpClient();
+            using var res = await client.GetAsync($"{TRACES_API_URL}?{q}");
+            res.EnsureSuccessStatusCode();
+            var resJson = JsonNode.Parse(await res.Content.ReadAsStringAsync());
+            return resJson?.AsArray() ?? throw new JsonException();
+        }
+
+        public static Task<TracesCertificate[]> FetchTracesCertificates(Member m, bool? tryNameAndAddress = null) {
+            return FetchTracesCertificates(m.OrganicOperatorId, m.LfbisNr,
+                (tryNameAndAddress ?? m.IsOrganic) ? m.BillingAddress is BillingAddr a ?
+                    (a.FullName, a.Address, $"{a.PostalDest.AtPlz?.Plz}") :
+                    (m.FullName, m.Address, $"{m.PostalDest.AtPlz?.Plz}") :
+                    null);
+        }
+
+        public async static Task<TracesCertificate[]> FetchTracesCertificates(string? oocId = null, string? lfbisNr = null, (string Name, string Address, string PostalCode)? address = null) {
+            bool searchedByName = false;
+            JsonArray jsonCerts = [];
+
+            if (jsonCerts.Count == 0 && oocId != null) {
+                jsonCerts = await TryFetchTracesCertificates(new Dictionary<string, string> {
+                    { "operatorIdentifierType", "ooc_identifier" },
+                    { "operatorIdentifierSearchOperator", "STRICT" },
+                    { "operatorIdentifier", oocId },
+                });
+            }
+
+            if (jsonCerts.Count == 0 && lfbisNr != null) {
+                jsonCerts = await TryFetchTracesCertificates(new Dictionary<string, string> {
+                    { "operatorIdentifierType", "comp_reg" },
+                    { "operatorIdentifierSearchOperator", "STRICT" },
+                    { "operatorIdentifier", lfbisNr.TrimStart('0') },
+                });
+            }
+
+            if (jsonCerts.Count == 0 && address != null) {
+                var query = $"{Regex.Replace(address.Value.Name, @"\(.*?\)", "")} {address.Value.Address}";
+                jsonCerts = await TryFetchTracesCertificates(new Dictionary<string, string> {
+                    { "operatorPostalCode", address.Value.PostalCode },
+                    { "query", query.Length > 40 ? query[..query.LastIndexOf(' ', 40)] : query },
+                });
+                searchedByName = true;
+            }
+
+            if (jsonCerts.Count == 0)
+                return [];
+
+            TracesCertificate[] certs = [.. jsonCerts.Select(j => new TracesCertificate {
+                Id = j!["reference"]?.GetValue<string>() ?? throw new Exception(),
+                AuthorityCode = j["issuingBody"]?["code"]?.GetValue<string>() ?? throw new Exception(),
+                OperatorId = j["operatorIdentifier"]?.GetValue<string>() ?? throw new Exception(),
+                OperatorName = j["operator"]?["name"]?.GetValue<string>() ?? throw new Exception(),
+                Activities = [.. j["activities"]?.AsArray().Select(a => Enum.Parse<TracesActivity>(a?["id"]?.GetValue<string>().ToUpper().Replace("_IMPORT", "IMPORT") ?? throw new Exception())) ?? []],
+                CategoriesOfProduct = [.. j["categoriesOfProduct"]?.AsArray().Select(c => Enum.Parse<TracesCategoryOfProduct>(c?["id"]?.GetValue<string>() ?? throw new Exception())) ?? []],
+                IssuedOn = DateOnly.FromDateTime(DateTime.ParseExact(j["issuedOn"]?.GetValue<string>() ?? throw new Exception(), "yyyy-MM-ddTHH:mm:ss.fffK", CultureInfo.InvariantCulture, DateTimeStyles.None)),
+                ExpiresOn = DateOnly.ParseExact(j["expiresOn"]?.GetValue<string>() ?? throw new Exception(), "yyyy-MM-dd"),
+                LastStatusUpdateOn = DateOnly.FromDateTime(DateTime.ParseExact(j["lastStatusUpdateDateTime"]?.GetValue<string>() ?? throw new Exception(), "yyyy-MM-ddTHH:mm:ss.fffK", CultureInfo.InvariantCulture, DateTimeStyles.None)),
+                Status = Enum.Parse<TracesStatus>(j["status"]?["id"]?.GetValue<string>() ?? throw new Exception()),
+            })];
+
+            return (!searchedByName || certs.Where(c => c.Status == TracesStatus.ISSUED).Select(c => c.OperatorId).ToHashSet().Count == 1) ? certs : [];
+        }
+
+        public static string? GetTracesSearchUrl(Member m, bool? tryNameAndAddress = null) {
+            return GetTracesSearchUrl(m.OrganicOperatorId, m.LfbisNr,
+                (tryNameAndAddress ?? m.IsOrganic) ? m.BillingAddress is BillingAddr a ?
+                    (a.FullName, a.Address, $"{a.PostalDest.AtPlz?.Plz}") :
+                    (m.FullName, m.Address, $"{m.PostalDest.AtPlz?.Plz}") :
+                    null);
+        }
+
+        public static string? GetTracesSearchUrl(string? oocId = null, string? lfbisNr = null, (string Name, string Address, string PostalCode)? address = null) {
+            var baseUrl = "https://webgate.ec.europa.eu/tracesnt/directory/publication/organic-operator/index";
+            if (oocId != null) {
+                return $"{baseUrl}#!?countryCode=AT&operatorIdentifierType=ooc_identifier&operatorIdentifierSearchOperator=STRICT&operatorIdentifier={oocId}&states=ISSUED";
+            } else if (lfbisNr != null) {
+                return $"{baseUrl}#!?countryCode=AT&operatorIdentifierType=comp_reg&operatorIdentifierSearchOperator=STRICT&operatorIdentifier={lfbisNr.TrimStart('0')}&states=ISSUED";
+            } else if (address != null) {
+                return $"{baseUrl}#!?countryCode=AT&operatorPostalCode={address?.PostalCode}&query={address?.Name.Replace(' ', '+')}+{address?.Address.Replace(' ', '+')}&states=ISSUED";
+            } else {
+                return null;
+            }
+        }
+
+        public static string? GetEasyCertSearchUrl(string lfbisNr) {
+            var baseUrl = "https://www.easy-cert.com/htm/suchergebnis.htm";
+            return $"{baseUrl}?CountryCode=AT&CustomerNumber={lfbisNr.TrimStart('0')}";
+        }
+
+        public static string? GetBiocSearchUrl(string lfbisNr) {
+            var baseUrl = "https://www.bioc.info/search/producersearchresult";
+            return $"{baseUrl}?producerSearch[country]=a1e51f85-27b5-a1e3-65f7-561569884d38&producerSearch[operatorId]={lfbisNr.TrimStart('0')}";
+        }
+    }
+}