Ods: small fixes

Elwig/App.xaml

@@ -2,11 +2,12 @@
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
              xmlns:local="clr-namespace:Elwig"
-             xmlns:controls="clr-namespace:Elwig.Controls"
+             xmlns:ctrl="clr-namespace:Elwig.Controls"
              StartupUri="Windows\MainWindow.xaml"
              xmlns:ui="http://schemas.modernwpf.com/2019">
     <Application.Resources>
-        <controls:BoolToStringConverter x:Key="BoolToStarConverter" FalseValue="" TrueValue="*"/>
+        <ctrl:BoolToStringConverter x:Key="BoolToStarConverter" FalseValue="" TrueValue="*"/>
+        <ctrl:WidthToPaddingConverter x:Key="WidthToPaddingConverter"/>
 
         <DataTemplate x:Key="PostalDestTemplate">
             <StackPanel Orientation="Horizontal">

Elwig/App.xaml.cs

@@ -12,6 +12,7 @@ using System.Globalization;
 using System.Threading;
 using System.Windows.Markup;
 using System.Reflection;
+using Elwig.Helpers.Printing;
 
 namespace Elwig {
     public partial class App : Application {
@@ -45,7 +46,7 @@ namespace Elwig {
         public static IList<IScale> Scales { get; private set; }
         public static ClientParameters Client { get; private set; }
 
-        public static bool IsPrintingReady => Documents.Html.IsReady && Documents.Pdf.IsReady;
+        public static bool IsPrintingReady => Html.IsReady && Pdf.IsReady;
         public static Dispatcher MainDispatcher { get; private set; }
 
         public App() : base() {
@@ -92,8 +93,8 @@ namespace Elwig {
                 }
             }
 
-            Utils.RunBackground("HTML Initialization", () => Documents.Html.Init(PrintingReadyChanged));
-            Utils.RunBackground("PDF Initialization", () => Documents.Pdf.Init(PrintingReadyChanged));
+            Utils.RunBackground("HTML Initialization", () => Html.Init(PrintingReadyChanged));
+            Utils.RunBackground("PDF Initialization", () => Pdf.Init(PrintingReadyChanged));
 
             var list = new List<IScale>();
             foreach (var s in Config.Scales) {
@@ -127,7 +128,7 @@ namespace Elwig {
                     ZwstId = entry.Item1;
                     BranchName = entry.Item2;
                     BranchPlz = entry.Item3;
-                    BranchLocation = entry.Item4;
+                    BranchLocation = entry.Item4?.Split(" im ")[0].Split(" an ")[0].Split(" bei ")[0];  // FIXME
                     BranchAddress = entry.Item5;
                     BranchPhoneNr = entry.Item6;
                     BranchFaxNr = entry.Item7;
@@ -138,7 +139,7 @@ namespace Elwig {
                 ZwstId = entry.Item1;
                 BranchName = entry.Item2;
                 BranchPlz = entry.Item3;
-                BranchLocation = entry.Item4;
+                BranchLocation = entry.Item4?.Split(" im ")[0].Split(" an ")[0].Split(" bei ")[0];  // FIXME
                 BranchAddress = entry.Item5;
                 BranchPhoneNr = entry.Item6;
                 BranchFaxNr = entry.Item7;

Elwig/Controls/BoolToValueConverter.cs

@@ -1,16 +1,17 @@
 using System;
 using System.Windows.Data;
+using System.Globalization;
 
 namespace Elwig.Controls {
     public class BoolToValueConverter<T> : IValueConverter {
         public T FalseValue { get; set; }
         public T TrueValue { get; set; }
 
-        public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture) {
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture) {
             return (bool)value ? TrueValue : FalseValue;
         }
 
-        public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture) {
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture) {
             return value?.Equals(TrueValue) ?? false;
         }
     }

Elwig/Controls/UnitTextBox.xaml

@@ -0,0 +1,11 @@
+<UserControl x:Class="Elwig.Controls.UnitTextBox"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+    <Grid VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Height="25">
+        <TextBox x:Name="TextBox" TextAlignment="Right" FontSize="14" VerticalAlignment="Stretch"
+                 Padding="{Binding ElementName=UnitBlock, Path=ActualWidth, Converter={StaticResource WidthToPaddingConverter}}"
+                 Text="{Binding Path=Text}" TextChanged="TextBox_TextChanged"/>
+        <TextBlock x:Name="UnitBlock" Text="{Binding Path=Unit}" Margin="0,0,4,4" FontSize="10"
+                   HorizontalAlignment="Right" VerticalAlignment="Bottom"/>
+    </Grid>
+</UserControl>

Elwig/Controls/UnitTextBox.xaml.cs

@@ -0,0 +1,37 @@
+using System.Windows;
+using System.Windows.Controls;
+
+namespace Elwig.Controls {
+    public partial class UnitTextBox : UserControl {
+
+        public event TextChangedEventHandler? TextChanged;
+
+        public static readonly DependencyProperty TextProperty = DependencyProperty.Register("Text", typeof(string), typeof(UnitTextBox));
+        public string Text {
+            get => (string)GetValue(TextProperty);
+            set => SetValue(TextProperty, value ?? "");
+        }
+
+        public static readonly DependencyProperty UnitProperty = DependencyProperty.Register("Unit", typeof(string), typeof(UnitTextBox));
+        public string Unit {
+            get => (string)GetValue(UnitProperty);
+            set => SetValue(UnitProperty, value ?? "");
+        }
+
+        public UnitTextBox() {
+            Text = "";
+            Unit = "";
+            InitializeComponent();
+            DataContext = this;
+        }
+
+        private void TextBox_TextChanged(object sender, TextChangedEventArgs evt) {
+            Text = TextBox.Text;
+            TextChanged?.Invoke(sender, evt);
+        }
+
+        public new void Focus() {
+            TextBox.Focus();
+        }
+    }
+}

Elwig/Controls/WidthToPaddingConverter.cs

@@ -0,0 +1,16 @@
+using System;
+using System.Windows;
+using System.Windows.Data;
+using System.Globalization;
+
+namespace Elwig.Controls {
+    public class WidthToPaddingConverter : IValueConverter {
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture) {
+            return new Thickness(2, 2, 4 + (double)value, 2);
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture) {
+            return ((Thickness)value).Right - 4;
+        }
+    }
+}

Elwig/Documents/BusinessDocument.cs

@@ -1,5 +1,5 @@
 using Elwig.Helpers;
-using Elwig.Models;
+using Elwig.Models.Entities;
 
 namespace Elwig.Documents {
     public abstract class BusinessDocument : Document {

Elwig/Documents/BusinessDocument.cshtml

@@ -2,7 +2,7 @@
 @inherits TemplatePage<Elwig.Documents.BusinessDocument>
 @model Elwig.Documents.BusinessDocument
 @{ Layout = "Document"; }
-<link rel="stylesheet" href="file:///@Raw(Model.DataPath)\resources\style-businessdocument.css" />
+<link rel="stylesheet" href="file:///@Raw(Model.DataPath)\resources\BusinessDocument.css"/>
 <div class="info-wrapper">
     <div class="address-wrapper">
         <div class="sender">

Elwig/Documents/BusinessLetter.cs

@@ -1,4 +1,4 @@
-using Elwig.Models;
+using Elwig.Models.Entities;
 
 namespace Elwig.Documents {
     public class BusinessLetter : BusinessDocument {

Elwig/Documents/CreditNote.cs

@@ -1,5 +1,5 @@
 using Elwig.Helpers;
-using Elwig.Models;
+using Elwig.Models.Entities;
 using Microsoft.EntityFrameworkCore;
 using System.Collections.Generic;
 using System.Linq;
@@ -10,7 +10,7 @@ namespace Elwig.Documents {
         public Credit Credit;
         public string? Text;
         public string CurrencySymbol;
-        public string[] BinNames;
+        public string[] BucketNames;
         public int Precision;
         public IEnumerable<DeliveryPart> Parts;
 
@@ -27,14 +27,14 @@ namespace Elwig.Documents {
             Text = App.Client.TextDeliveryNote;
             DocumentId = $"Tr.-Gutschr. {c.TgId}";
             CurrencySymbol = c.Payment.Variant.Season.Currency.Symbol ?? c.Payment.Variant.Season.Currency.Code;
-            BinNames = new string[0]; // FIXME
+            BucketNames = new string[0]; // FIXME
             Precision = c.Payment.Variant.Season.Precision;
             Parts = ctx.DeliveryParts.FromSql($"""
                 SELECT p.*
                 FROM v_delivery v
                 JOIN delivery_part p ON (p.year, p.did, p.dpnr) = (v.year, v.did, v.dpnr)
                 WHERE (v.year, v.mgnr) = ({c.Year}, {c.Member.MgNr})
-                ORDER BY sortid, LENGTH(attributes) DESC, attributes, kmw DESC, date, time, dpnr
+                ORDER BY sortid, attribute_prio DESC, COALESCE(attrid, '~'), kmw DESC, date, time, dpnr
                 """).ToList();
         }
     }}

Elwig/Documents/CreditNote.cshtml

@@ -2,9 +2,9 @@
 @inherits TemplatePage<Elwig.Documents.CreditNote>
 @model Elwig.Documents.CreditNote
 @{ Layout = "BusinessDocument"; }
-<link rel="stylesheet" href="file:///@Raw(Model.DataPath)\resources\style-creditnote.css"/>
+<link rel="stylesheet" href="file:///@Raw(Model.DataPath)\resources\CreditNote.css"/>
 @{
-    var binNum = Model.BinNames.Length;
+    var bucketNum = Model.BucketNames.Length;
 }
 <main>
     <h1>@Model.Title</h1>
@@ -27,10 +27,10 @@
                 <th rowspan="3" style="text-align: left;">Lieferschein-Nr.</th>
                 <th rowspan="3">Pos.</th>
                 <th rowspan="3" style="text-align: left;">Sorte</th>
-                <th rowspan="3" style="text-align: left;">Attribut(e)</th>
+                <th rowspan="3" style="text-align: left;">Attribut</th>
                 <th rowspan="2" colspan="2">Gradation</th>
                 <th colspan="2">Zu-/Abschläge</th>
-                <th colspan="2">@Raw(string.Join("<br/>", Model.BinNames))</th>
+                <th colspan="2">@Raw(string.Join("<br/>", Model.BucketNames))</th>
                 <th rowspan="2">Betrag</th>
             </tr>
             <tr>
@@ -61,23 +61,23 @@
                 var pmt = part.Payment;
                 var abs = pmt?.ModAbs == null || pmt?.ModAbs == 0 ? "-" : pmt?.ModAbs.ToString("0." + string.Concat(Enumerable.Repeat('0', Model.Precision)));
                 var rel = pmt?.ModRel == null || pmt?.ModRel == 0 ? "-" : $"{pmt?.ModRel * 100:0.00##}";
-                <tr class="first @(binNum <= 1 ? "last" : "") @(last != null && last != part.SortId ? "new" : "")">
-                    <td rowspan="@binNum" class="lsnr">@part.Delivery.LsNr</td>
-                    <td rowspan="@binNum" class="dpnr">@part.DPNr</td>
-                    <td rowspan="@binNum" class="variant">@part.Variant.Name</td>
-                    <td rowspan="@binNum" class="attribute">@string.Join(" / ", part.PartAttributes.Select(a => a.AttrId))</td>
-                    <td rowspan="@binNum" class="oe">@($"{part.Oe:N0}")</td>
-                    <td rowspan="@binNum" class="kmw">@($"{part.Kmw:N1}")</td>
-                    <td rowspan="@binNum" class="abs">@abs</td>
-                    <td rowspan="@binNum" class="rel">@rel</td>
+                <tr class="first @(bucketNum <= 1 ? "last" : "") @(last != null && last != part.SortId ? "new" : "")">
+                    <td rowspan="@bucketNum" class="lsnr">@part.Delivery.LsNr</td>
+                    <td rowspan="@bucketNum" class="dpnr">@part.DPNr</td>
+                    <td rowspan="@bucketNum" class="variant">@part.Variant.Name</td>
+                    <td rowspan="@bucketNum" class="attribute">@part.Attribute?.Name</td>
+                    <td rowspan="@bucketNum" class="oe">@($"{part.Oe:N0}")</td>
+                    <td rowspan="@bucketNum" class="kmw">@($"{part.Kmw:N1}")</td>
+                    <td rowspan="@bucketNum" class="abs">@abs</td>
+                    <td rowspan="@bucketNum" class="rel">@rel</td>
                     <!--FIXME price-->
-                    @Raw(FormatRow(pmt?.DeliveryPart.Bins?.ElementAtOrDefault(0)?.Value, 0))
-                    <td rowspan="@binNum" class="amount sum">@($"{pmt?.Amount:N2}")</td>
+                    @Raw(FormatRow(pmt?.DeliveryPart.Buckets?.ElementAtOrDefault(0)?.Value, 0))
+                    <td rowspan="@bucketNum" class="amount sum">@($"{pmt?.Amount:N2}")</td>
                 </tr>
-                @for (int i = 1; i < binNum; i++) {
-                    <tr class="@(i == binNum - 1 ? "last" : "")">
+                @for (int i = 1; i < bucketNum; i++) {
+                    <tr class="@(i == bucketNum - 1 ? "last" : "")">
                         <!--FIXME price-->
-                        @Raw(FormatRow(pmt?.DeliveryPart.Bins?.ElementAtOrDefault(i)?.Value, 0))
+                        @Raw(FormatRow(pmt?.DeliveryPart.Buckets?.ElementAtOrDefault(i)?.Value, 0))
                     </tr>
                 }
                 last = part.SortId;

Elwig/Documents/DeliveryConfirmation.cs

@@ -0,0 +1,26 @@
+using Elwig.Helpers;
+using Elwig.Models.Dtos;
+using Elwig.Models.Entities;
+using System;
+using System.Collections.Generic;
+
+namespace Elwig.Documents {
+    public class DeliveryConfirmation : BusinessDocument {
+
+        public Season Season;
+        public DeliveryConfirmationData Data;
+        public string? Text = App.Client.TextDeliveryConfirmation;
+        public Dictionary<string, (string, int, int, int, int)> MemberBuckets;
+
+        public DeliveryConfirmation(AppDbContext ctx, int year, Member m, DeliveryConfirmationData data) :
+            base($"Anlieferungsbestätigung {year}", m) {
+            Season = ctx.Seasons.Find(year) ?? throw new ArgumentException("invalid season");
+            ShowDateAndLocation = true;
+            UseBillingAddress = true;
+            IncludeSender = true;
+            DocumentId = $"Anl.-Best. {Season.Year}/{m.MgNr}";
+            Data = data;
+            MemberBuckets = ctx.GetMemberBuckets(Season.Year, m.MgNr).GetAwaiter().GetResult();
+        }
+    }
+}

Elwig/Documents/DeliveryConfirmation.cshtml

@@ -2,7 +2,7 @@
 @inherits TemplatePage<Elwig.Documents.DeliveryConfirmation>
 @model Elwig.Documents.DeliveryConfirmation
 @{ Layout = "BusinessDocument"; }
-<link rel="stylesheet" href="file:///@Raw(Model.DataPath)\resources\style-deliveryconfirmation.css"/>
+<link rel="stylesheet" href="file:///@Raw(Model.DataPath)\resources\DeliveryConfirmation.css"/>
 <main>
     <h1>@Model.Title</h1>
     <table class="delivery-confirmation">
@@ -24,7 +24,7 @@
                 <th rowspan="2" style="text-align: left;">Lieferschein-Nr.</th>
                 <th rowspan="2">Pos.</th>
                 <th rowspan="2" style="text-align: left;">Sorte</th>
-                <th rowspan="2" style="text-align: left;">Attribut(e)</th>
+                <th rowspan="2" style="text-align: left;">Attribut</th>
                 <th rowspan="2" style="text-align: left;">Qualitätsstufe</th>
                 <th colspan="2">Gradation</th>
                 <th colspan="2">Flächenbindung</th>
@@ -41,39 +41,35 @@
         </thead>
         <tbody>
             @{
-                var lastSortId = "";
+                var lastVariant = "";
             }
-            @foreach (var p in Model.Deliveries) {
-                var bins = p.Bins.Where(b => b.Value > 0).OrderByDescending(b => b.BinNr).ToArray();
-                var rowsBins = bins.Length;
-                var mods = p.Modifiers.Select(m => m.Name).ToArray();
-                var rowsMod = mods.Length + 1;
-                var rows = Math.Max(rowsBins, rowsMod);
+            @foreach (var p in Model.Data.Rows) {
+                var rows = Math.Max(p.Buckets.Length, p.Modifiers.Length + 1);
                 var first = true;
                 @for (int i = 0; i < rows; i++) {
-                    <tr class="@(first ? "first" : "") @(p.SortId != lastSortId && lastSortId != "" ? "new": "") @(rows > i + 1 ? "trailing" : "")">
+                    <tr class="@(first ? "first" : "") @(p.Variant != lastVariant && lastVariant != "" ? "new": "") @(rows > i + 1 ? "trailing" : "")">
                         @if (first) {
-                            <td rowspan="@rows">@p.Delivery.LsNr</td>
+                            <td rowspan="@rows">@p.LsNr</td>
                             <td rowspan="@rows">@p.DPNr</td>
-                            <td class="small">@p.Variant.Name</td>
-                            <td class="small">@p.AttributesString</td>
-                            <td class="small">@p.Quality.Name</td>
-                            <td rowspan="@rows" class="grad">@($"{p.Oe:N0}")</td>
-                            <td rowspan="@rows" class="grad">@($"{p.Kmw:N1}")</td>
+                            <td class="small">@p.Variant</td>
+                            <td class="small">@p.Attribute</td>
+                            <td class="small">@p.QualityLevel</td>
+                            <td rowspan="@rows" class="grad">@($"{p.Gradation.Oe:N0}")</td>
+                            <td rowspan="@rows" class="grad">@($"{p.Gradation.Kmw:N1}")</td>
                         }
-                        @if (i > 0 && i <= mods.Length) {
-                            <td colspan="3" class="mod">@(mods[i - 1])</td>
+                        @if (i > 0 && i <= p.Modifiers.Length) {
+                            <td colspan="3" class="mod">@(p.Modifiers[i - 1])</td>
                         } else if (i > 0) {
                             <td colspan="3"></td>
                         }
-                        @if (i < bins.Length) {
-                            var bin = bins[i];
-                            <td class="geb">@(bin.Discr == "_" ? "ungeb." : $"geb. {p.SortId}{bin.Discr}"):</td>
-                            <td class="weight">@($"{bin.Value:N0}")</td>
+                        @if (i < p.Buckets.Length) {
+                            var bucket = p.Buckets[i];
+                            <td class="geb">@bucket.Name:</td>
+                            <td class="weight">@($"{bucket.Value:N0}")</td>
                         } else {
                             <td colspan="2"></td>
                         }
-                        @if (i == bins.Length - 1) {
+                        @if (i == p.Buckets.Length - 1) {
                             <td class="weight">@($"{p.Weight:N0}")</td>
                         } else {
                             <td></td>
@@ -83,12 +79,12 @@
                             first = false;
                         }
                     </tr>
-                    lastSortId = p.SortId;
+                    lastVariant = p.Variant;
                 }
             }
             <tr class="sum">
                 <td colspan="8">Gesamt:</td>
-                <td colspan="2" class="weight">@($"{Model.Deliveries.Sum(p => p.Weight):N0}")</td>
+                <td colspan="2" class="weight">@($"{Model.Data.Rows.Sum(p => p.Weight):N0}")</td>
                 <td></td>
             </tr>
         </tbody>
@@ -106,44 +102,70 @@
         </colgroup>
         <thead>
             <tr>
-                <th><b>Lese @Model.Year</b> per @($"{Model.Date:dd.MM.yyyy}") [kg]</th>
+                <th><b>Lese @Model.Season.Year</b> per @($"{Model.Date:dd.MM.yyyy}") [kg]</th>
                 <th>Lieferpflicht</th>
                 <th>Lieferrecht</th>
-                <th>Unterliefert<br/>(bzgl. Zuget.)</th>
-                <th>Noch zu liefern<br/>(bzgl. Gelft.)</th>
-                <th>Überliefert<br/>(bzgl. Gelft.)</th>
+                <th>Unterliefert</th>
+                <th>Noch lieferbar</th>
+                <th>Überliefert</th>
                 <th>Zugeteilt</th>
                 <th>Geliefert</th>
             </tr>
         </thead>
         <tbody>
             @{
-                string FormatRow(int obligation, int right, int sum, int? payment = null) {
-                    var isGa = payment == null;
+                string FormatRow(int mode, int obligation, int right, int sum, int? payment = null) {
+                    var isGa = mode == 0;
                     payment ??= sum;
-                    return $"<td>{obligation:N0}</td>" +
-                        $"<td>{right:N0}</td>" +
-                        $"<td>{(payment < obligation ? $"<b>{obligation - payment:N0}\x3c/b>" : "-")}</td>" +
-                        $"<td>{(sum >= obligation && sum <= right ? $"{right - sum:N0}" : "-")}</td>" +
-                        $"<td>{(obligation == 0 && right == 0 ? "-" : (sum > right ? ((isGa ? "<b>" : "") + $"{sum - right:N0}" + (isGa ? "</b>" : "")) : "-"))}</td>" +
-                        $"<td>{(obligation == 0 && right == 0 ? "-" : $"{payment:N0}")}</td>" +
+                    return $"<td>{(mode == 1 ? "" : obligation == 0 ? "-" : $"{obligation:N0}")}</td>" +
+                        $"<td>{(mode == 1 ? "" : right == 0 ? "-" : $"{right:N0}")}</td>" +
+                        $"<td>{(mode == 1 ? "" : payment < obligation ? $"<b>{obligation - payment:N0}\x3c/b>" : "-")}</td>" +
+                        $"<td>{(mode == 1 ? "" : payment >= obligation && sum <= right ? $"{right - sum:N0}" : "-")}</td>" +
+                        $"<td>{(mode == 1 ? "" : obligation == 0 && right == 0 ? "-" : (sum > right ? ((isGa ? "<b>" : "") + $"{sum - right:N0}" + (isGa ? "</b>" : "")) : "-"))}</td>" +
+                        $"<td>{(mode != 2 ? "" : obligation == 0 && right == 0 ? "-" : $"{payment:N0}")}</td>" +
                         $"<td>{sum:N0}</td>";
                 }
+                var mBuckets = Model.MemberBuckets.Where(b => b.Value.Item2 > 0 || b.Value.Item3 > 0 || b.Value.Item4 > 0).ToList();
+                var fbVars = mBuckets.Where(b => b.Value.Item2 > 0 || b.Value.Item3 > 0).Select(b => b.Key.Replace("_", "")).Order().ToArray();
+                var fbs = mBuckets.Where(b => fbVars.Contains(b.Key) && b.Key.Length == 2).OrderBy(b => b.Value.Item1);
+                var vtr = mBuckets.Where(b => fbVars.Contains(b.Key) && b.Key.Length > 2).OrderBy(b => b.Value.Item1);
+                var rem = mBuckets.Where(b => !fbVars.Contains(b.Key)).OrderBy(b => b.Value.Item1);
             }
             <tr>
                 <th>Gesamtlieferung lt. gez. GA</th>
-                @Raw(FormatRow(Model.Member.DeliveryObligation, Model.Member.DeliveryRight, Model.Member.Deliveries.Where(d => d.Year == Model.Year).Sum(d => d.Weight)))
+                @Raw(FormatRow(
+                    0,
+                    Model.Member.BusinessShares * Model.Season.MinKgPerBusinessShare,
+                    Model.Member.BusinessShares * Model.Season.MaxKgPerBusinessShare,
+                    Model.Member.Deliveries.Where(d => d.Year == Model.Season.Year).Sum(d => d.Weight)
+                ))
             </tr>
-            <tr class="subheading">
-                <th>Flächenbindungen:</th>
-            </tr>
-            @foreach (var (id, (name, right, obligation, sum, payment)) in Model.MemberBins.OrderBy(b => b.Key)) {
-                if (right > 0 || obligation > 0 || sum > 0) {
-                    <tr>
-                        <th>@name</th>
-                        @Raw(FormatRow(obligation, right, sum, payment))
-                    </tr>
-                }
+            @if (rem.Any()) {
+                <tr class="subheading"><th colspan="8">Sortenaufteilung:</th></tr>
+            }
+            @foreach (var (id, (name, right, obligation, sum, payment)) in rem) {
+                <tr>
+                    <th>@name</th>
+                    @Raw(FormatRow(1, obligation, right, sum, payment))
+                </tr>
+            }
+            @if (fbs.Any()){
+                <tr class="subheading"><th colspan="8">Flächenbindungen:</th></tr>
+            }
+            @foreach (var (id, (name, right, obligation, sum, payment)) in fbs) {
+                <tr>
+                    <th>@name</th>
+                    @Raw(FormatRow(2, obligation, right, sum, payment))
+                </tr>
+            }
+            @if (vtr.Any()) {
+                <tr class="subheading"><th colspan="8">Verträge:</th></tr>
+            }
+            @foreach (var (id, (name, right, obligation, sum, payment)) in vtr) {
+                <tr>
+                    <th>@name</th>
+                    @Raw(FormatRow(2, obligation, right, sum, payment))
+                </tr>
             }
         </tbody>
     </table>

Elwig/Documents/DeliveryConfirmation.cshtml.cs

@@ -1,36 +0,0 @@
-using Elwig.Helpers;
-using Elwig.Models;
-using Microsoft.EntityFrameworkCore;
-using System.Collections.Generic;
-using System.Linq;
-
-namespace Elwig.Documents {
-    public class DeliveryConfirmation : BusinessDocument {
-
-        public int Year;
-        public IEnumerable<DeliveryPart> Deliveries;
-        public string? Text = App.Client.TextDeliveryConfirmation;
-        public Dictionary<string, (string, int, int, int, int)> MemberBins;
-
-        public DeliveryConfirmation(AppDbContext ctx, int year, Member m) :
-            base($"Anlieferungsbestätigung {year} – {((IAddress?)m.BillingAddress ?? m).Name}", m) {
-            Year = year;
-            ShowDateAndLocation = true;
-            UseBillingAddress = true;
-            IncludeSender = true;
-            // FIXME footer in merged documents
-            //DocumentId = $"Anl.-Best. {Year}/{m.MgNr}";
-            Deliveries = ctx.DeliveryParts.FromSqlRaw($"""
-                SELECT p.*
-                FROM v_delivery v
-                    JOIN delivery_part p ON (p.year, p.did, p.dpnr) = (v.year, v.did, v.dpnr)
-                WHERE (v.year, v.mgnr) = ({Year}, {m.MgNr})
-                ORDER BY v.sortid, v.abgewertet ASC,
-                         COALESCE(LENGTH(v.attributes), 0) ASC, attribute_prio DESC, COALESCE(v.attributes, '~'),
-                         v.kmw DESC, v.lsnr, v.dpnr
-                """)
-                .ToList();
-            MemberBins = ctx.GetMemberBins(Year, m.MgNr).GetAwaiter().GetResult();
-        }
-    }
-}

Elwig/Documents/DeliveryConfirmation.css

@@ -106,3 +106,8 @@ table.delivery-confirmation-stats tbody th {
     font-style: italic;
     text-align: left;
 }
+
+table.delivery-confirmation-stats tr.subheading th {
+    font-weight: bold;
+    border-top: 0.5pt solid black;
+}

Elwig/Documents/DeliveryJournal.cs

@@ -1,5 +1,5 @@
 using Elwig.Helpers;
-using Elwig.Models;
+using Elwig.Models.Entities;
 using Microsoft.EntityFrameworkCore;
 using System;
 using System.Collections.Generic;

Elwig/Documents/DeliveryJournal.cshtml

@@ -2,7 +2,7 @@
 @inherits TemplatePage<Elwig.Documents.DeliveryJournal>
 @model Elwig.Documents.DeliveryJournal
 @{ Layout = "Document"; }
-<link rel="stylesheet" href="file:///@Raw(Model.DataPath)\resources\style-deliveryjournal.css"/>
+<link rel="stylesheet" href="file:///@Raw(Model.DataPath)\resources\DeliveryJournal.css"/>
 <main>
     <h1>Lieferjournal</h1>
     <h2>@Model.Filter</h2>

Elwig/Documents/DeliveryNote.cs

@@ -1,5 +1,5 @@
 using Elwig.Helpers;
-using Elwig.Models;
+using Elwig.Models.Entities;
 using System.Collections.Generic;
 
 namespace Elwig.Documents {
@@ -7,7 +7,7 @@ namespace Elwig.Documents {
 
         public Delivery Delivery;
         public string? Text;
-        public Dictionary<string, (string, int, int, int, int)> MemberBins;
+        public Dictionary<string, (string, int, int, int, int)> MemberBuckets;
 
         // 0 - none
         // 1 - GA only
@@ -27,7 +27,7 @@ namespace Elwig.Documents {
                 $"</tbody></table>";
             Text = App.Client.TextDeliveryNote;
             DocumentId = d.LsNr;
-            MemberBins = ctx.GetMemberBins(d.Year, d.Member.MgNr).GetAwaiter().GetResult();
+            MemberBuckets = ctx.GetMemberBuckets(d.Year, d.Member.MgNr).GetAwaiter().GetResult();
         }
     }
 }

Elwig/Documents/DeliveryNote.cshtml

@@ -2,7 +2,7 @@
 @inherits TemplatePage<Elwig.Documents.DeliveryNote>
 @model Elwig.Documents.DeliveryNote
 @{ Layout = "BusinessDocument"; }
-<link rel="stylesheet" href="file:///@Raw(Model.DataPath)\resources\style-deliverynote.css" />
+<link rel="stylesheet" href="file:///@Raw(Model.DataPath)\resources\DeliveryNote.css" />
 <main>
 <h1>@Model.Title</h1>
 <table class="delivery">
@@ -21,7 +21,7 @@
         <tr>
             <th class="main" rowspan="2" style="text-align: center;">Pos.</th>
             <th class="main" rowspan="2" colspan="2">Sorte</th>
-            <th class="main" rowspan="2" colspan="2">Attribut(e)</th>
+            <th class="main" rowspan="2" colspan="2">Attribut</th>
             <th class="main" rowspan="2">Qualitätsstufe</th>
             <th colspan="2">Gradation</th>
             <th>Gewicht</th>
@@ -37,7 +37,7 @@
             <tr class="main">
                 <td style="text-align: center;">@part.DPNr</td>
                 <td colspan="2">@part.Variant.Name</td>
-                <td colspan="2">@string.Join(" / ", part.Attributes)</td>
+                <td colspan="2">@part.Attribute?.Name</td>
                 <td>@part.Quality.Name</td>
                 <td class="narrow" style="text-align: center;">@($"{part.Oe:N0}")</td>
                 <td class="narrow" style="text-align: center;">@($"{part.Kmw:N1}")</td>
@@ -92,7 +92,7 @@
                 <th>Lieferpflicht</th>
                 <th>Lieferrecht</th>
                 <th>Unterliefert</th>
-                <th>Noch zu liefern</th>
+                <th>Noch lieferbar</th>
                 <th>Überliefert</th>
                 <th>Geliefert</th>
             </tr>
@@ -108,18 +108,22 @@
                         $"<td>{sum:N0}</td>";
                 }
                 var sortids = Model.Delivery.Parts.Select(p => p.SortId).ToList();
-                var bins = Model.MemberBins.GroupBy(b => b.Key[..2]).ToDictionary(g => g.Key, g => g.Count());
+                var buckets = Model.MemberBuckets.GroupBy(b => b.Key[..2]).ToDictionary(g => g.Key, g => g.Count());
             }
             <tr>
                 <th>Gesamtlieferung lt. gez. GA</th>
-                @Raw(FormatRow(Model.Member.DeliveryObligation, Model.Member.DeliveryRight, Model.Member.Deliveries.Where(d => d.Year == Model.Delivery.Year).Sum(d => d.Weight)))
+                @Raw(FormatRow(
+                    Model.Member.BusinessShares * Model.Delivery.Season.MinKgPerBusinessShare,
+                    Model.Member.BusinessShares * Model.Delivery.Season.MaxKgPerBusinessShare,
+                    Model.Member.Deliveries.Where(d => d.Year == Model.Delivery.Year).Sum(d => d.Weight)
+                ))
             </tr>
             @if (Model.DisplayStats > 1) {
                 <tr class="subheading">
                     <th>Flächenbindungen:</th>
                 </tr>
-                @foreach (var (id, (name, right, obligation, sum, _)) in Model.MemberBins.OrderBy(b => b.Key)) {
-                    if (right > 0 || obligation > 0 || (sum > 0 && bins[id[..2]] > 1 && !id.EndsWith('_'))) {
+                    @foreach (var (id, (name, right, obligation, sum, _)) in Model.MemberBuckets.OrderBy(b => b.Key)) {
+                    if (right > 0 || obligation > 0 || (sum > 0 && buckets[id[..2]] > 1 && !id.EndsWith('_'))) {
                         <tr class="@(sortids.Contains(id[..2]) ? "" : "optional")">
                             <th>@name</th>
                             @Raw(FormatRow(obligation, right, sum))

Elwig/Documents/Document.Page.css

@@ -20,9 +20,6 @@
 hr.page-break {
     display: none;
 }
-.document-break {
-    break-before: page;
-}
 
 @page {
     size: A4;

Elwig/Documents/Document.cs

@@ -3,16 +3,16 @@ using System.Threading.Tasks;
 using System.IO;
 using Elwig.Helpers;
 using System.Collections.Generic;
-using System.Text.RegularExpressions;
 using System.Linq;
+using Elwig.Helpers.Printing;
 
 namespace Elwig.Documents {
     public abstract partial class Document : IDisposable {
 
         private TempFile? _pdfFile = null;
-        private string? _renderedHtml = null;
 
         public bool ShowFoldMarks = App.Config.Debug;
+        public bool DoubleSided = false;
 
         public string DataPath;
         public int CurrentNextSeason;
@@ -39,18 +39,6 @@ namespace Elwig.Documents {
             Date = DateTime.Today;
         }
 
-        [GeneratedRegex(@"</body>.*?</footer>\s*</div>", RegexOptions.IgnoreCase | RegexOptions.Singleline | RegexOptions.Compiled)]
-        private static partial Regex GeneratedDocumentHeaderRegex();
-        private static readonly Regex DocumentHeaderRegex = GeneratedDocumentHeaderRegex();
-
-        [GeneratedRegex(@"<style>.*?/style>", RegexOptions.IgnoreCase | RegexOptions.Singleline | RegexOptions.Compiled)]
-        private static partial Regex GeneratedHtmlStyleRegex();
-        private static readonly Regex HtmlStyleRegex = GeneratedHtmlStyleRegex();
-
-        [GeneratedRegex(@"<link[^>]*>", RegexOptions.IgnoreCase | RegexOptions.Singleline | RegexOptions.Compiled)]
-        private static partial Regex GeneratedHtmlLinkRegex();
-        private static readonly Regex HtmlLinkRegex = GeneratedHtmlLinkRegex();
-
         ~Document() {
             Dispose();
         }
@@ -61,34 +49,11 @@ namespace Elwig.Documents {
             GC.SuppressFinalize(this);
         }
 
-        public static async Task<Document> Merge(IEnumerable<Document> docs) {
-            string html = "";
-            var styles = new List<string>();
-            foreach (var d in docs) {
-                var h = await d.Render();
-                var s = HtmlStyleRegex.Matches(h).Select(m => m.Value).ToList();
-                var l = HtmlLinkRegex.Matches(h).Select(m => m.Value).ToList();
-                if (s.All(styles.Contains)) {
-                    h = HtmlStyleRegex.Replace(h, "");
-                } else {
-                    styles.AddRange(s);
-                }
-                if (l.All(styles.Contains)) {
-                    h = HtmlLinkRegex.Replace(h, "");
-                } else {
-                    styles.AddRange(l);
-                }
-                html += h;
-            }
-            html = DocumentHeaderRegex.Replace(html, "<div class='document-break'/>");
-            return new InternalDocument("Mehrere Dokumente") {
-                _renderedHtml = html,
-            };
+        public static Document Merge(IEnumerable<Document> docs) {
+            return new MergedDocument(docs);
         }
 
         private async Task<string> Render() {
-            if (_renderedHtml != null)
-                return _renderedHtml;
             string name;
             if (this is BusinessLetter) {
                 name = "BusinessLetter";
@@ -109,17 +74,39 @@ namespace Elwig.Documents {
         }
 
         private async Task<string> Render(string name) {
-            _renderedHtml = await Html.CompileRenderAsync(name, this);
-            return _renderedHtml;
+            return await Html.CompileRenderAsync(name, this); ;
         }
 
-        public async Task Generate() {
-            var pdf = new TempFile("pdf");
-            using (var tmpHtml = new TempFile("html")) {
-                await File.WriteAllTextAsync(tmpHtml.FilePath, await Render(), Utils.UTF8);
-                await Pdf.Convert(tmpHtml.FilePath, pdf.FilePath);
+        public async Task Generate(IProgress<double>? progress = null) {
+            progress?.Report(0.0);
+            if (this is MergedDocument m) {
+                var pdf = new TempFile("pdf");
+                var tmpHtmls = new List<TempFile>();
+                var n = m.Documents.Count();
+                int i = 0;
+                foreach (var doc in m.Documents) {
+                    var tmpHtml = new TempFile("html");
+                    await File.WriteAllTextAsync(tmpHtml.FilePath, await doc.Render(), Utils.UTF8);
+                    tmpHtmls.Add(tmpHtml);
+                    i++;
+                    progress?.Report(25.0 * i / n);
+                }
+                progress?.Report(25.0);
+                await Pdf.Convert(tmpHtmls.Select(f => f.FileName), pdf.FileName, DoubleSided, new Progress<double>(v => progress?.Report(25.0 + v * 0.75)));
+                foreach (var tmp in tmpHtmls) {
+                    tmp.Dispose();
+                }
+                _pdfFile = pdf;
+            } else {
+                var pdf = new TempFile("pdf");
+                using (var tmpHtml = new TempFile("html")) {
+                    await File.WriteAllTextAsync(tmpHtml.FilePath, await Render(), Utils.UTF8);
+                    progress?.Report(50.0);
+                    await Pdf.Convert(tmpHtml.FilePath, pdf.FilePath, DoubleSided);
+                }
+                _pdfFile = pdf;
             }
-            _pdfFile = pdf;
+            progress?.Report(100.0);
         }
 
         public void SaveTo(string pdfPath) {
@@ -134,11 +121,14 @@ namespace Elwig.Documents {
 
         public void Show() {
             if (_pdfFile == null) throw new InvalidOperationException("Pdf file has not been generated yet");
-            Pdf.Show(_pdfFile.NewReference(), Title);
+            Pdf.Show(_pdfFile.NewReference(), Title + (this is BusinessDocument b ? $" - {b.Member.Name}" : ""));
         }
 
-        private class InternalDocument : Document {
-            public InternalDocument(string title) : base(title) { }
+        private class MergedDocument : Document {
+            public IEnumerable<Document> Documents;
+            public MergedDocument(IEnumerable<Document> docs) : base("Mehrere Dokumente") {
+                Documents = docs;
+            }
         }
     }
 }

Elwig/Documents/Document.cshtml

@@ -7,8 +7,18 @@
     <title>@Model.Title</title>
     <meta name="author" value="@Model.Author"/>
     <meta charset="UTF-8"/>
-    <link rel="stylesheet" href="file:///@Raw(Model.DataPath)\resources\style.css"/>
-    <link rel="stylesheet" href="file:///@Raw(Model.DataPath)\resources\style-page.css"/>
+    <link rel="stylesheet" href="file:///@Raw(Model.DataPath)\resources\Document.css"/>
+    <link rel="stylesheet" href="file:///@Raw(Model.DataPath)\resources\Document.Page.css"/>
+    @if (Model.DoubleSided) {
+        <style>
+            @@page :left {
+                margin: 25mm 25mm 35mm 20mm;
+                @@bottom-center {
+                    content: element(page-footer-left);
+                }
+            }
+        </style>
+    }
 </head>
 <body>
     @if (Model.ShowFoldMarks) {
@@ -27,6 +37,16 @@
         </div>
         <footer>@Raw(Model.Footer)</footer>
     </div>
+    @if (Model.DoubleSided) {
+        <div class="footer-wrapper left">
+            <div class="pre-footer">
+                <span class="page"></span>
+                <span class="doc-id">@Model.DocumentId</span>
+                <span class="date">@($"{Model.Date:dddd, d. MMMM yyyy}")</span>
+            </div>
+            <footer>@Raw(Model.Footer)</footer>
+        </div>
+    }
     <header>@Raw(Model.Header)</header>
     <div class="spacing"></div>
     <div class="main-wrapper">

Elwig/Documents/Document.css

@@ -57,6 +57,12 @@ header .type {
 .footer-wrapper {
     position: running(page-footer);
     width: 165mm;
+    /* for some reason the position without the following statement changes on the second page */
+    border: 0.5pt solid #00000000;
+}
+
+.footer-wrapper.left {
+    position: running(page-footer-left);
 }
 
 .pre-footer {
@@ -69,16 +75,16 @@ header .type {
     width: 33%;
 }
 
-.pre-footer .date {
+.pre-footer > *:first-child {
     text-align: left;
 }
 
-.pre-footer .doc-id {
+.pre-footer > *:nth-child(2) {
     text-align: center;
     font-style: italic;
 }
 
-.pre-footer .page {
+.pre-footer > *:last-child {
     text-align: right;
     float: right;
 }

Elwig/Documents/Letterhead.cs

@@ -1,4 +1,4 @@
-using Elwig.Models;
+using Elwig.Models.Entities;
 
 namespace Elwig.Documents {
     public class Letterhead : BusinessDocument {

Elwig/Documents/Pdf.cs

@@ -1,68 +0,0 @@
-using System.Threading.Tasks;
-using Elwig.Helpers;
-using Elwig.Windows;
-using System.Diagnostics;
-using Balbarak.WeasyPrint;
-using System;
-using System.IO;
-
-namespace Elwig.Documents {
-    public static class Pdf {
-
-        private static readonly string PdfToPrinter = App.ExePath + "PDFtoPrinter.exe";
-        private static readonly FilesManager WeasyPrintManager = new();
-        private static string? WeasyPrintPython = null;
-        private static string? WeasyPrintDir => WeasyPrintManager.FolderPath;
-        public static bool IsReady => WeasyPrintPython != null && WeasyPrintDir != null;
-
-        public static async Task Init(Action evtHandler) {
-            if (!WeasyPrintManager.IsFilesExsited()) {
-                await WeasyPrintManager.InitFilesAsync();
-            }
-            WeasyPrintPython = Path.Combine(WeasyPrintManager.FolderPath, "python.exe");
-            evtHandler();
-        }
-
-        public static async Task Convert(string htmlPath, string pdfPath) {
-            var p = new Process() { StartInfo = new() {
-                FileName = WeasyPrintPython,
-                CreateNoWindow = true,
-                WorkingDirectory = WeasyPrintDir,
-                RedirectStandardError = true,
-            } };
-            p.StartInfo.EnvironmentVariables["PATH"] = "Scripts;gtk3;" + Environment.GetEnvironmentVariable("PATH");
-            p.StartInfo.ArgumentList.Add("scripts/weasyprint.exe");
-            p.StartInfo.ArgumentList.Add("-e");
-            p.StartInfo.ArgumentList.Add("utf8");
-            p.StartInfo.ArgumentList.Add(htmlPath);
-            p.StartInfo.ArgumentList.Add(pdfPath);
-            p.Start();
-            await p.WaitForExitAsync();
-            var stderr = await p.StandardError.ReadToEndAsync();
-            if (p.ExitCode != 0) throw new Exception(stderr);
-        }
-
-        public static void Show(TempFile file, string title) {
-            App.MainDispatcher.BeginInvoke(() => {
-                var w = new DocumentViewerWindow(title, file);
-                w.Show();
-            });
-        }
-
-        public static void Show(string path, string title) {
-            App.MainDispatcher.BeginInvoke(() => {
-                var w = new DocumentViewerWindow(title, path);
-                w.Show();
-            });
-        }
-
-        public static async Task Print(string path, int copies = 1) {
-            var p = new Process() { StartInfo = new() { FileName = PdfToPrinter } };
-            p.StartInfo.ArgumentList.Add(path);
-            p.StartInfo.ArgumentList.Add("/s");
-            p.StartInfo.ArgumentList.Add($"copies={copies}");
-            p.Start();
-            await p.WaitForExitAsync();
-        }
-    }
-}

Elwig/Elwig.csproj

@@ -6,36 +6,32 @@
     <Nullable>enable</Nullable>
     <UseWPF>true</UseWPF>
     <PreserveCompilationContext>true</PreserveCompilationContext>
-    <ApplicationIcon>elwig.ico</ApplicationIcon>
-    <Version>0.4.0</Version>
+    <ApplicationIcon>Resources\Images\Elwig.ico</ApplicationIcon>
+    <Version>0.5.0</Version>
     <SatelliteResourceLanguages>de-AT</SatelliteResourceLanguages>
   </PropertyGroup>
 
   <ItemGroup>
-    <Content Include="elwig.ico" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <PackageReference Include="Balbarak.WeasyPrint" Version="2.0.2" />
-    <PackageReference Include="Extended.Wpf.Toolkit" Version="4.5.1" />
-    <PackageReference Include="ini-parser" Version="2.5.2" />
-    <PackageReference Include="LinqKit" Version="1.2.4" />
-    <PackageReference Include="Microsoft.AspNetCore.Razor.Language" Version="6.0.22" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Proxies" Version="7.0.11" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="7.0.11" />
-    <PackageReference Include="Microsoft.Web.WebView2" Version="1.0.1938.49" />
-    <PackageReference Include="RazorLight" Version="2.3.1" />
-    <PackageReference Include="ScottPlot.WPF" Version="4.1.67" />
-    <PackageReference Include="System.IO.Ports" Version="7.0.0" />
-    <PackageReference Include="System.Text.Encoding.CodePages" Version="7.0.0" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <Resource Include="elwig.png" />
+    <Resource Include="Resources\Images\Elwig.png" />
+    <Content Include="Resources\Images\Elwig.ico" />
   </ItemGroup>
 
   <Target Name="PreBuild" BeforeTargets="PreBuildEvent">
     <Exec Command="call fetch-resources.bat" />
   </Target>
 
+  <ItemGroup>
+    <PackageReference Include="Extended.Wpf.Toolkit" Version="4.5.1" />
+    <PackageReference Include="ini-parser" Version="2.5.2" />
+    <PackageReference Include="LinqKit" Version="1.2.4" />
+    <PackageReference Include="Microsoft.AspNetCore.Razor.Language" Version="6.0.24" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Proxies" Version="7.0.13" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="7.0.13" />
+    <PackageReference Include="Microsoft.Web.WebView2" Version="1.0.2088.41" />
+    <PackageReference Include="RazorLight" Version="2.3.1" />
+    <PackageReference Include="ScottPlot.WPF" Version="4.1.68" />
+    <PackageReference Include="System.IO.Ports" Version="7.0.0" />
+    <PackageReference Include="System.Text.Encoding.CodePages" Version="7.0.0" />
+  </ItemGroup>
+
 </Project>

Elwig/Helpers/AppDbContext.cs

@@ -1,5 +1,5 @@
 using Microsoft.EntityFrameworkCore;
-using Elwig.Models;
+using Elwig.Models.Entities;
 using System.Linq;
 using System.Threading.Tasks;
 using System.IO;
@@ -9,6 +9,7 @@ using Microsoft.Extensions.Logging;
 using Microsoft.Data.Sqlite;
 using System.Text.RegularExpressions;
 using System.Collections.Generic;
+using Elwig.Models.Dtos;
 
 namespace Elwig.Helpers {
     public class AppDbContext : DbContext {
@@ -40,12 +41,15 @@ namespace Elwig.Helpers {
         public DbSet<Modifier> Modifiers { get; private set; }
         public DbSet<Delivery> Deliveries { get; private set; }
         public DbSet<DeliveryPart> DeliveryParts { get; private set; }
-        public DbSet<DeliveryPartAttr> DeliveryPartAttributes { get; private set; }
         public DbSet<DeliveryPartModifier> DeliveryPartModifiers { get; private set; }
         public DbSet<PaymentVar> PaymentVariants { get; private set; }
         public DbSet<PaymentMember> MemberPayments { get; private set; }
         public DbSet<Credit> Credits { get; private set; }
 
+        public DbSet<OverUnderDeliveryRow> OverUnderDeliveryRows { get; private set; }
+        public DbSet<AreaComUnderDeliveryRowSingle> AreaComUnderDeliveryRows { get; private set; }
+        public DbSet<MemberDeliveryPerVariantRowSingle> MemberDeliveryPerVariantRows { get; private set; }
+
         private readonly StreamWriter? LogFile = null;
         public static DateTime LastWriteTime => File.GetLastWriteTime(App.Config.DatabaseFile);
         public DateTime SavedLastWriteTime { get; private set; }
@@ -54,8 +58,8 @@ namespace Elwig.Helpers {
         public static string ConnectionString => $"Data Source=\"{App.Config.DatabaseFile}\"; Foreign Keys=True; Mode=ReadWrite; Cache=Default";
 
         private readonly Dictionary<int, Dictionary<int, Dictionary<string, (int, int)>>> _memberRightsAndObligations = new();
-        private readonly Dictionary<int, Dictionary<int, Dictionary<string, int>>> _memberDeliveryBins = new();
-        private readonly Dictionary<int, Dictionary<int, Dictionary<string, int>>> _memberPaymentBins = new();
+        private readonly Dictionary<int, Dictionary<int, Dictionary<string, int>>> _memberDeliveryBuckets = new();
+        private readonly Dictionary<int, Dictionary<int, Dictionary<string, int>>> _memberPaymentBuckets = new();
 
         public AppDbContext() {
             if (App.Config.DatabaseLog != null) {
@@ -166,28 +170,6 @@ namespace Elwig.Helpers {
                 .LastOrDefaultAsync();
         }
 
-        public async Task UpdateDeliveryPartAttributes(DeliveryPart part, IEnumerable<WineAttr> attributes) {
-            foreach (var a in WineAttributes) {
-                var attr = part.PartAttributes.Where(pa => pa.AttrId == a.AttrId).FirstOrDefault();
-                if (attributes.Contains(a)) {
-                    DeliveryPartAttr dpa = attr ?? this.CreateProxy<DeliveryPartAttr>();
-                    dpa.Year = part.Year;
-                    dpa.DId = part.DId;
-                    dpa.DPNr = part.DPNr;
-                    dpa.AttrId = a.AttrId;
-                    if (attr == null) {
-                        await AddAsync(dpa);
-                    } else {
-                        Update(dpa);
-                    }
-                } else {
-                    if (attr != null) {
-                        Remove(attr);
-                    }
-                }
-            }
-        }
-
         public async Task UpdateDeliveryPartModifiers(DeliveryPart part, IEnumerable<Modifier> modifiers) {
             foreach (var m in Modifiers.Where(m => m.Year == part.Year)) {
                 var mod = part.PartModifiers.Where(pa => pa.ModId == m.ModId).FirstOrDefault();
@@ -213,65 +195,55 @@ namespace Elwig.Helpers {
         private async Task FetchMemberRightsAndObligations(int year, SqliteConnection? cnx = null) {
             var ownCnx = cnx == null;
             cnx ??= await ConnectAsync();
-            var bins = new Dictionary<int, Dictionary<string, (int, int)>>();
+            var buckets = new Dictionary<int, Dictionary<string, (int, int)>>();
             using (var cmd = cnx.CreateCommand()) {
-                cmd.CommandText = $"""
-                    SELECT mgnr, t.vtrgid,
-                           ROUND(SUM(COALESCE(area * min_kg_per_ha, 0)) / 10000.0) AS min_kg,
-                           ROUND(SUM(COALESCE(area * max_kg_per_ha, 0)) / 10000.0) AS max_kg
-                    FROM area_commitment c
-                    JOIN area_commitment_type t ON t.vtrgid = c.vtrgid
-                    WHERE (year_from IS NULL OR year_from <= {year}) AND
-                          (year_to IS NULL OR year_to >= {year})
-                    GROUP BY mgnr, t.vtrgid
-                    ORDER BY LENGTH(t.vtrgid) DESC, t.vtrgid
-                    """;
+                cmd.CommandText = $"SELECT mgnr, bucket, min_kg, max_kg FROM v_area_commitment_bucket WHERE year = {year}";
                 using var reader = await cmd.ExecuteReaderAsync();
                 while (await reader.ReadAsync()) {
                     var mgnr = reader.GetInt32(0);
                     var vtrgid = reader.GetString(1);
-                    if (!bins.ContainsKey(mgnr)) bins[mgnr] = new();
-                    bins[mgnr][vtrgid] = (reader.GetInt32(3), reader.GetInt32(2));
+                    if (!buckets.ContainsKey(mgnr)) buckets[mgnr] = new();
+                    buckets[mgnr][vtrgid] = (reader.GetInt32(3), reader.GetInt32(2));
                 }
             }
             if (ownCnx) await cnx.DisposeAsync();
-            _memberRightsAndObligations[year] = bins;
+            _memberRightsAndObligations[year] = buckets;
         }
 
-        private async Task FetchMemberDeliveryBins(int year, SqliteConnection? cnx = null) {
+        private async Task FetchMemberDeliveryBuckets(int year, SqliteConnection? cnx = null) {
             var ownCnx = cnx == null;
             cnx ??= await ConnectAsync();
-            var bins = new Dictionary<int, Dictionary<string, int>>();
+            var buckets = new Dictionary<int, Dictionary<string, int>>();
             using (var cmd = cnx.CreateCommand()) {
-                cmd.CommandText = $"SELECT mgnr, bin, weight FROM v_delivery_bin WHERE year = {year}";
+                cmd.CommandText = $"SELECT mgnr, bucket, weight FROM v_delivery_bucket WHERE year = {year}";
                 using var reader = await cmd.ExecuteReaderAsync();
                 while (await reader.ReadAsync()) {
                     var mgnr = reader.GetInt32(0);
-                    var bin = reader.GetString(1);
-                    if (!bins.ContainsKey(mgnr)) bins[mgnr] = new();
-                    bins[mgnr][bin] = reader.GetInt32(2);
+                    var bucket = reader.GetString(1);
+                    if (!buckets.ContainsKey(mgnr)) buckets[mgnr] = new();
+                    buckets[mgnr][bucket] = reader.GetInt32(2);
                 }
             }
             if (ownCnx) await cnx.DisposeAsync();
-            _memberDeliveryBins[year] = bins;
+            _memberDeliveryBuckets[year] = buckets;
         }
 
-        private async Task FetchMemberPaymentBins(int year, SqliteConnection? cnx = null) {
+        private async Task FetchMemberPaymentBuckets(int year, SqliteConnection? cnx = null) {
             var ownCnx = cnx == null;
             cnx ??= await ConnectAsync();
-            var bins = new Dictionary<int, Dictionary<string, int>>();
+            var buckets = new Dictionary<int, Dictionary<string, int>>();
             using (var cmd = cnx.CreateCommand()) {
-                cmd.CommandText = $"SELECT mgnr, bin, weight FROM v_payment_bin WHERE year = {year}";
+                cmd.CommandText = $"SELECT mgnr, bucket, weight FROM v_payment_bucket WHERE year = {year}";
                 using var reader = await cmd.ExecuteReaderAsync();
                 while (await reader.ReadAsync()) {
                     var mgnr = reader.GetInt32(0);
-                    var bin = reader.GetString(1);
-                    if (!bins.ContainsKey(mgnr)) bins[mgnr] = new();
-                    bins[mgnr][bin] = reader.GetInt32(2);
+                    var bucket = reader.GetString(1);
+                    if (!buckets.ContainsKey(mgnr)) buckets[mgnr] = new();
+                    buckets[mgnr][bucket] = reader.GetInt32(2);
                 }
             }
             if (ownCnx) await cnx.DisposeAsync();
-            _memberPaymentBins[year] = bins;
+            _memberPaymentBuckets[year] = buckets;
         }
 
         public async Task<Dictionary<string, (int, int)>> GetMemberRightsAndObligations(int year, int mgnr, SqliteConnection? cnx = null) {
@@ -280,41 +252,41 @@ namespace Elwig.Helpers {
             return _memberRightsAndObligations[year].GetValueOrDefault(mgnr, new());
         }
 
-        public async Task<Dictionary<string, int>> GetMemberDeliveryBins(int year, int mgnr, SqliteConnection? cnx = null) {
-            if (!_memberDeliveryBins.ContainsKey(year))
-                await FetchMemberDeliveryBins(year, cnx);
-            return _memberDeliveryBins[year].GetValueOrDefault(mgnr, new());
+        public async Task<Dictionary<string, int>> GetMemberDeliveryBuckets(int year, int mgnr, SqliteConnection? cnx = null) {
+            if (!_memberDeliveryBuckets.ContainsKey(year))
+                await FetchMemberDeliveryBuckets(year, cnx);
+            return _memberDeliveryBuckets[year].GetValueOrDefault(mgnr, new());
         }
 
-        public async Task<Dictionary<string, int>> GetMemberPaymentBins(int year, int mgnr, SqliteConnection? cnx = null) {
-            if (!_memberPaymentBins.ContainsKey(year))
-                await FetchMemberPaymentBins(year, cnx);
-            return _memberPaymentBins[year].GetValueOrDefault(mgnr, new());
+        public async Task<Dictionary<string, int>> GetMemberPaymentBuckets(int year, int mgnr, SqliteConnection? cnx = null) {
+            if (!_memberPaymentBuckets.ContainsKey(year))
+                await FetchMemberPaymentBuckets(year, cnx);
+            return _memberPaymentBuckets[year].GetValueOrDefault(mgnr, new());
         }
 
-        public async Task<Dictionary<string, (string, int, int, int, int)>> GetMemberBins(int year, int mgnr, SqliteConnection? cnx = null) {
+        public async Task<Dictionary<string, (string, int, int, int, int)>> GetMemberBuckets(int year, int mgnr, SqliteConnection? cnx = null) {
             var ownCnx = cnx == null;
             cnx ??= await ConnectAsync();
             var rightsAndObligations = await GetMemberRightsAndObligations(year, mgnr, cnx);
-            var deliveryBins = await GetMemberDeliveryBins(year, mgnr, cnx);
-            var paymentBins = await GetMemberPaymentBins(year, mgnr, cnx);
+            var deliveryBuckets = await GetMemberDeliveryBuckets(year, mgnr, cnx);
+            var paymentBuckets = await GetMemberPaymentBuckets(year, mgnr, cnx);
             if (ownCnx) await cnx.DisposeAsync();
 
-            var bins = new Dictionary<string, (string, int, int, int, int)>();
-            foreach (var id in rightsAndObligations.Keys.Union(deliveryBins.Keys).Union(paymentBins.Keys)) {
+            var buckets = new Dictionary<string, (string, int, int, int, int)>();
+            foreach (var id in rightsAndObligations.Keys.Union(deliveryBuckets.Keys).Union(paymentBuckets.Keys)) {
                 var variety = await WineVarieties.FindAsync(id[..2]);
                 var attrIds = id[2..];
                 var attrs = await WineAttributes.Where(a => attrIds.Contains(a.AttrId)).ToListAsync();
-                var name = (variety?.Name ?? "") + (attrs.Count > 0 ? $" ({string.Join(" / ", attrs.Select(a => a.Name))})" : "");
-                bins[id] = (
+                var name = (variety?.Name ?? "") + (attrIds == "_" ? " (kein Qual.Wein)" : attrs.Count > 0 ? $" ({string.Join(" / ", attrs.Select(a => a.Name))})" : "");
+                buckets[id] = (
                     name,
                     rightsAndObligations.GetValueOrDefault(id).Item1,
                     rightsAndObligations.GetValueOrDefault(id).Item2,
-                    deliveryBins.GetValueOrDefault(id),
-                    paymentBins.GetValueOrDefault(id)
+                    deliveryBuckets.GetValueOrDefault(id),
+                    paymentBuckets.GetValueOrDefault(id)
                 );
             }
-            return bins;
+            return buckets;
         }
     }
 }

Elwig/Helpers/AppDbUpdater.cs

@@ -4,11 +4,12 @@ using System;
 namespace Elwig.Helpers {
     public static class AppDbUpdater {
 
-        public static readonly int RequiredSchemaVersion = 3;
+        public static readonly int RequiredSchemaVersion = 7;
 
         private static int _versionOffset = 0;
         private static readonly Action<SqliteConnection>[] _updaters = new[] {
-            UpdateDbSchema_1_To_2, UpdateDbSchema_2_To_3
+            UpdateDbSchema_1_To_2, UpdateDbSchema_2_To_3, UpdateDbSchema_3_To_4, UpdateDbSchema_4_To_5,
+            UpdateDbSchema_5_To_6, UpdateDBSchema_6_To_7
         };
 
         private static void ExecuteNonQuery(SqliteConnection cnx, string sql) {
@@ -65,11 +66,14 @@ namespace Elwig.Helpers {
             }
 
             ExecuteNonQuery(cnx, "PRAGMA locking_mode = EXCLUSIVE");
+            ExecuteNonQuery(cnx, "PRAGMA foreign_keys = OFF");
             ExecuteNonQuery(cnx, "BEGIN EXCLUSIVE");
             for (int i = fromVersion; i < toVersion; i++) {
                 _updaters[i - 1](cnx);
             }
+            ExecuteNonQuery(cnx, "PRAGMA foreign_key_check");
             ExecuteNonQuery(cnx, "COMMIT");
+            ExecuteNonQuery(cnx, "PRAGMA foreign_keys = ON");
             ExecuteNonQuery(cnx, "VACUUM");
             ExecuteNonQuery(cnx, $"PRAGMA schema_version = {toVersion * 100 + _versionOffset}");
         }
@@ -184,5 +188,357 @@ namespace Elwig.Helpers {
 
             ExecuteNonQuery(cnx, "ALTER TABLE wine_attribute ADD COLUMN fill_lower_bins INTEGER NOT NULL CHECK (fill_lower_bins IN (0, 1, 2)) DEFAULT 0");
         }
+
+        private static void UpdateDbSchema_3_To_4(SqliteConnection cnx) {
+            ExecuteNonQuery(cnx, "DROP VIEW v_payment_bin");
+            ExecuteNonQuery(cnx, """
+                CREATE VIEW v_payment_bin AS
+                SELECT d.year, d.mgnr,
+                       sortid || discr AS bin,
+                       SUM(value) AS weight
+                FROM v_delivery d
+                    JOIN delivery_part_bin b ON (b.year, b.did, b.dpnr) = (d.year, d.did, d.dpnr)
+                GROUP BY d.year, d.mgnr, bin
+                HAVING SUM(value) > 0
+                ORDER BY d.year, d.mgnr, LENGTH(bin) DESC, bin;
+                """);
+
+            ExecuteNonQuery(cnx, """
+                CREATE VIEW v_area_commitment_bin AS
+                SELECT s.year, c.mgnr,
+                       c.vtrgid AS bin,
+                       CAST(ROUND(SUM(COALESCE(area * min_kg_per_ha, 0)) / 10000.0, 0) AS INTEGER) AS min_kg,
+                       CAST(ROUND(SUM(COALESCE(area * max_kg_per_ha, 0)) / 10000.0, 0) AS INTEGER) AS max_kg
+                FROM area_commitment c, season s
+                    JOIN area_commitment_type t ON t.vtrgid = c.vtrgid
+                WHERE (year_from IS NULL OR year_from <= s.year) AND
+                      (year_to IS NULL OR year_to >= s.year)
+                GROUP BY s.year, c.mgnr, c.vtrgid
+                ORDER BY s.year, c.mgnr, LENGTH(c.vtrgid) DESC, c.vtrgid;
+                """);
+        }
+
+        private static void UpdateDbSchema_4_To_5(SqliteConnection cnx) {
+            ExecuteNonQuery(cnx, """
+                CREATE TABLE _area_commitment_type (
+                    vtrgid         TEXT NOT NULL CHECK (vtrgid = sortid || COALESCE(attrid, '') || disc),
+                    sortid         TEXT NOT NULL,
+                    attrid         TEXT,
+                    disc           TEXT DEFAULT NULL CHECK (disc REGEXP '^[A-Z0-9]+$'),
+
+                    min_kg_per_ha  INTEGER,
+                    max_kg_per_ha  INTEGER,
+                    penalty_amount INTEGER,
+
+                    CONSTRAINT pk_area_commitment_type PRIMARY KEY (vtrgid),
+                    CONSTRAINT sk_area_commitment_type_sort_attr UNIQUE (sortid, attrid, disc),
+                    CONSTRAINT fk_area_commitment_type_wine_variety FOREIGN KEY (sortid) REFERENCES wine_variety (sortid)
+                        ON UPDATE CASCADE
+                        ON DELETE RESTRICT,
+                    CONSTRAINT fk_area_commitment_type_wine_attribute FOREIGN KEY (attrid) REFERENCES wine_attribute (attrid)
+                        ON UPDATE CASCADE
+                        ON DELETE RESTRICT
+                ) STRICT;
+                """);
+            ExecuteNonQuery(cnx, """
+                INSERT INTO _area_commitment_type (vtrgid, sortid, attrid, disc, min_kg_per_ha, max_kg_per_ha, penalty_amount)
+                SELECT vtrgid, sortid, attrid_1, disc, min_kg_per_ha, max_kg_per_ha, penalty_amount FROM area_commitment_type
+                """);
+            ExecuteNonQuery(cnx, "PRAGMA writable_schema = ON");
+            ExecuteNonQuery(cnx, "DROP TABLE area_commitment_type");
+            ExecuteNonQuery(cnx, "ALTER TABLE _area_commitment_type RENAME TO area_commitment_type");
+            ExecuteNonQuery(cnx, "PRAGMA writable_schema = OFF");
+
+            ExecuteNonQuery(cnx, """
+            ALTER TABLE delivery_part ADD COLUMN attrid TEXT DEFAULT NULL
+                REFERENCES wine_attribute (attrid)
+                    ON UPDATE CASCADE
+                    ON DELETE RESTRICT
+            """);
+            ExecuteNonQuery(cnx, """
+                UPDATE delivery_part
+                SET attrid = (SELECT attrid
+                              FROM delivery_part_attribute a
+                              WHERE (delivery_part.year, delivery_part.did, delivery_part.dpnr) = (a.year, a.did, a.dpnr)
+                              ORDER BY attrid DESC
+                              LIMIT 1)
+                """);
+            ExecuteNonQuery(cnx, "DROP TRIGGER t_delivery_part_attribute_i_mtime_delivery_part");
+            ExecuteNonQuery(cnx, "DROP TRIGGER t_delivery_part_attribute_u_mtime_delivery_part");
+            ExecuteNonQuery(cnx, "DROP TRIGGER t_delivery_part_attribute_d_mtime_delivery_part");
+            ExecuteNonQuery(cnx, "DROP TABLE delivery_part_attribute");
+
+            ExecuteNonQuery(cnx, "DROP VIEW v_delivery");
+            ExecuteNonQuery(cnx, """
+                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.family_name, m.given_name,
+                       p.sortid, a.attrid,
+                       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.gerebelt, 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,
+                       COALESCE(a.fill_lower_bins, 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_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;
+                """);
+
+            ExecuteNonQuery(cnx, "DROP VIEW v_delivery_bin");
+            ExecuteNonQuery(cnx, """
+                CREATE VIEW v_delivery_bin AS
+                SELECT year, mgnr,
+                       sortid || IIF(min_quw, COALESCE(attrid, ''), '_') AS bin,
+                       SUM(weight) AS weight
+                FROM v_delivery
+                GROUP BY year, mgnr, bin
+                ORDER BY year, mgnr, LENGTH(bin) DESC, bin;
+                """);
+
+            ExecuteNonQuery(cnx, "DROP VIEW v_stat_attr");
+            ExecuteNonQuery(cnx, """
+                CREATE VIEW v_stat_attr AS
+                SELECT year, attrid,
+                       SUM(weight) as sum,
+                       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;
+                """);
+
+            ExecuteNonQuery(cnx, "DROP VIEW v_stat_sort_attr");
+            ExecuteNonQuery(cnx, """
+                CREATE VIEW v_stat_sort_attr AS
+                SELECT year, sortid, attrid,
+                       SUM(weight) as sum,
+                       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;
+                """);
+        }
+
+        private static void UpdateDbSchema_5_To_6(SqliteConnection cnx) {
+            ExecuteNonQuery(cnx, "DROP VIEW IF EXISTS v_area_commitment");
+
+            ExecuteNonQuery(cnx, "PRAGMA writable_schema = ON");
+            ExecuteNonQuery(cnx, "ALTER TABLE wine_attribute DROP COLUMN fill_lower_bins");
+            ExecuteNonQuery(cnx, "ALTER TABLE wine_attribute ADD COLUMN strict INTEGER NOT NULL CHECK (strict IN (TRUE, FALSE)) DEFAULT FALSE");
+            ExecuteNonQuery(cnx, "ALTER TABLE wine_attribute ADD COLUMN fill_lower INTEGER NOT NULL CHECK (fill_lower IN (0, 1, 2)) DEFAULT 0");
+            ExecuteNonQuery(cnx, "DROP VIEW v_delivery");
+            ExecuteNonQuery(cnx, """
+                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.family_name, m.given_name,
+                       p.sortid, a.attrid,
+                       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.gerebelt, 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_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;
+                """);
+            ExecuteNonQuery(cnx, "PRAGMA writable_schema = OFF");
+
+            ExecuteNonQuery(cnx, "DROP VIEW v_area_commitment_bin");
+            ExecuteNonQuery(cnx, "DROP VIEW v_delivery_bin");
+            ExecuteNonQuery(cnx, "DROP VIEW v_payment_bin");
+
+            ExecuteNonQuery(cnx, "ALTER TABLE area_commitment_type DROP COLUMN max_kg_per_ha");
+            ExecuteNonQuery(cnx, "ALTER TABLE area_commitment_type ADD COLUMN penalty_per_kg INTEGER DEFAULT NULL");
+            ExecuteNonQuery(cnx, "ALTER TABLE area_commitment_type ADD COLUMN penalty_none INTEGER DEFAULT NULL");
+
+            ExecuteNonQuery(cnx, "ALTER TABLE wine_cultivation ADD COLUMN description TEXT DEFAULT NULL");
+            ExecuteNonQuery(cnx, "ALTER TABLE member ADD COLUMN organic INTEGER NOT NULL CHECK (organic IN (TRUE, FALSE)) DEFAULT FALSE");
+
+            ExecuteNonQuery(cnx, "ALTER TABLE season ADD COLUMN max_kg_per_ha INTEGER NOT NULL DEFAULT 10000");
+            ExecuteNonQuery(cnx, "ALTER TABLE season ADD COLUMN vat_normal REAL NOT NULL DEFAULT 0.10");
+            ExecuteNonQuery(cnx, "ALTER TABLE season ADD COLUMN vat_flatrate REAL NOT NULL DEFAULT 0.13");
+            ExecuteNonQuery(cnx, "ALTER TABLE season ADD COLUMN min_kg_per_bs INTEGER NOT NULL DEFAULT 750");
+            ExecuteNonQuery(cnx, "ALTER TABLE season ADD COLUMN max_kg_per_bs INTEGER NOT NULL DEFAULT 3000");
+            ExecuteNonQuery(cnx, "ALTER TABLE season ADD COLUMN penalty_per_kg INTEGER DEFAULT NULL");
+            ExecuteNonQuery(cnx, "ALTER TABLE season ADD COLUMN penalty_amount INTEGER DEFAULT NULL");
+            ExecuteNonQuery(cnx, "ALTER TABLE season ADD COLUMN penalty_none INTEGER DEFAULT NULL");
+
+            ExecuteNonQuery(cnx, "DELETE FROM client_parameter WHERE param IN ('DELIVERY_RIGHT', 'DELIVERY_OBLIGATION', 'VAT_NORMAL', 'VAT_REDUCED', 'VAT_FLATRATE')");
+
+            ExecuteNonQuery(cnx, """
+                CREATE TABLE delivery_part_bucket (
+                    year     INTEGER NOT NULL,
+                    did      INTEGER NOT NULL,
+                    dpnr     INTEGER NOT NULL,
+                    bktnr    INTEGER NOT NULL,
+
+                    discr    TEXT    NOT NULL,
+                    value    INTEGER NOT NULL,
+
+                    CONSTRAINT pk_delivery_part_bucket PRIMARY KEY (year, did, dpnr, bktnr),
+                    CONSTRAINT fk_delivery_part_bucket_delivery_part FOREIGN KEY (year, did, dpnr) REFERENCES delivery_part (year, did, dpnr)
+                        ON UPDATE CASCADE
+                        ON DELETE CASCADE
+                ) STRICT;
+                """);
+            ExecuteNonQuery(cnx, """
+                INSERT INTO delivery_part_bucket (year, did, dpnr, bktnr, discr, value)
+                SELECT year, did, dpnr, binnr, discr, value
+                FROM delivery_part_bin
+                """);
+            ExecuteNonQuery(cnx, "DROP TABLE delivery_part_bin");
+
+            ExecuteNonQuery(cnx, """
+                CREATE VIEW v_area_commitment_bucket_strict AS
+                SELECT s.year, c.mgnr,
+                       t.sortid || COALESCE(a.attrid, '') AS bucket,
+                       t.sortid, a.attrid,
+                       CAST(ROUND(SUM(area) * COALESCE(t.min_kg_per_ha, 0) / 10000.0, 0) AS INTEGER) AS min_kg,
+                       CAST(ROUND(SUM(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,
+                       CAST(ROUND(SUM(area) * s.max_kg_per_ha / 10000.0, 0) AS INTEGER) AS upper_max_kg
+                FROM 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
+                WHERE (year_from IS NULL OR year_from <= s.year) AND
+                      (year_to IS NULL OR year_to >= s.year)
+                GROUP BY s.year, c.mgnr, bucket
+                ORDER BY s.year, c.mgnr, bucket;
+                """);
+            ExecuteNonQuery(cnx, """
+                CREATE VIEW v_area_commitment_bucket AS
+                SELECT year, mgnr, bucket, min_kg, max_kg
+                FROM v_area_commitment_bucket_strict
+                WHERE attrid IS NOT NULL
+                UNION ALL
+                SELECT b.year, b.mgnr, b.sortid,
+                       SUM(b.min_kg) AS min_kg,
+                       SUM(b.upper_max_kg) AS max_kg
+                FROM v_area_commitment_bucket_strict b
+                    LEFT JOIN wine_attribute a ON a.attrid = b.attrid
+                WHERE a.strict IS NULL OR a.strict = FALSE
+                GROUP BY b.year, b.mgnr, b.sortid
+                ORDER BY year, mgnr, bucket;
+                """);
+            ExecuteNonQuery(cnx, """
+                CREATE VIEW v_delivery_bucket_strict AS
+                SELECT year, mgnr,
+                       sortid || IIF(min_quw, COALESCE(attrid, ''), '_') AS bucket,
+                       sortid, IIF(min_quw, attrid, NULL) AS attrid,
+                       SUM(weight) AS weight,
+                       min_quw
+                FROM v_delivery
+                GROUP BY year, mgnr, bucket
+                ORDER BY year, mgnr, bucket;
+                """);
+            ExecuteNonQuery(cnx, """
+                CREATE VIEW v_delivery_bucket AS
+                SELECT year, mgnr, bucket, weight
+                FROM v_delivery_bucket_strict
+                WHERE attrid IS NOT NULL OR NOT min_quw
+                UNION ALL
+                SELECT b.year, b.mgnr, b.sortid,
+                       SUM(b.weight) AS weight
+                FROM v_delivery_bucket_strict b
+                    LEFT JOIN wine_attribute a ON a.attrid = b.attrid
+                WHERE min_quw AND (a.strict IS NULL OR a.strict = FALSE)
+                GROUP BY b.year, b.mgnr, b.sortid
+                ORDER BY year, mgnr, bucket;
+                """);
+            ExecuteNonQuery(cnx, """
+                CREATE VIEW v_payment_bucket_strict AS
+                SELECT d.year, d.mgnr,
+                       d.sortid || b.discr AS bucket,
+                       d.sortid, IIF(b.discr IN ('', '_'), NULL, b.discr) AS attrid,
+                       SUM(b.value) AS weight,
+                       b.discr != '_' AS gebunden
+                FROM v_delivery d
+                    LEFT JOIN delivery_part_bucket b ON (b.year, b.did, b.dpnr) = (d.year, d.did, d.dpnr)
+                GROUP BY d.year, d.mgnr, bucket
+                HAVING SUM(b.value) > 0
+                ORDER BY d.year, d.mgnr, bucket;
+                """);
+            ExecuteNonQuery(cnx, """
+                CREATE VIEW v_payment_bucket AS
+                SELECT year, mgnr, bucket, weight
+                FROM v_payment_bucket_strict
+                WHERE attrid IS NOT NULL OR NOT gebunden
+                UNION ALL
+                SELECT b.year, b.mgnr, b.sortid,
+                       SUM(b.weight) AS weight
+                FROM v_payment_bucket_strict b
+                    LEFT JOIN wine_attribute a ON a.attrid = b.attrid
+                WHERE gebunden AND (a.strict IS NULL OR a.strict = FALSE)
+                GROUP BY b.year, b.mgnr, b.sortid
+                ORDER BY year, mgnr, bucket;
+                """);
+        }
+
+        private static void UpdateDBSchema_6_To_7(SqliteConnection cnx) {
+            ExecuteNonQuery(cnx, "DROP VIEW v_area_commitment_bucket_strict");
+            ExecuteNonQuery(cnx, """
+                CREATE VIEW v_area_commitment_bucket_strict AS
+                SELECT s.year, c.mgnr,
+                       t.sortid || COALESCE(a.attrid, '') AS bucket,
+                       t.sortid, a.attrid,
+                       SUM(area) AS area,
+                       CAST(ROUND(SUM(area) * COALESCE(t.min_kg_per_ha, 0) / 10000.0, 0) AS INTEGER) AS min_kg,
+                       CAST(ROUND(SUM(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,
+                       CAST(ROUND(SUM(area) * s.max_kg_per_ha / 10000.0, 0) AS INTEGER) AS upper_max_kg
+                FROM 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
+                WHERE (year_from IS NULL OR year_from <= s.year) AND
+                      (year_to IS NULL OR year_to >= s.year)
+                GROUP BY s.year, c.mgnr, bucket
+                ORDER BY s.year, c.mgnr, bucket;
+                """);
+
+            ExecuteNonQuery(cnx, """
+                CREATE VIEW v_under_delivery_bucket_strict AS
+                SELECT c.year, c.mgnr, c.bucket, c.min_kg, COALESCE(p.weight, 0) AS weight
+                FROM v_area_commitment_bucket_strict c
+                    LEFT JOIN v_payment_bucket_strict p ON (p.year, p.mgnr, p.bucket) = (c.year, c.mgnr, c.bucket)
+                ORDER BY c.year, c.mgnr, c.bucket;
+                """);
+            ExecuteNonQuery(cnx, """
+                CREATE VIEW v_under_delivery_bucket AS
+                SELECT u.year, u.mgnr, u.bucket, u.min_kg,
+                       u.weight + SUM(MAX(COALESCE(p.weight - s.min_kg, 0), 0)) AS weight
+                FROM v_under_delivery_bucket_strict u
+                    LEFT JOIN v_payment_bucket_strict p ON (p.year, p.mgnr, p.sortid) = (u.year, u.mgnr, u.bucket) AND p.attrid IS NOT NULL
+                    LEFT JOIN wine_attribute a ON a.attrid = p.attrid
+                    LEFT JOIN v_area_commitment_bucket_strict s ON (s.year, s.mgnr, s.bucket) = (p.year, p.mgnr, p.bucket)
+                WHERE (p.gebunden IS NULL OR p.gebunden) AND (a.strict IS NULL OR a.strict = FALSE)
+                GROUP BY u.year, u.mgnr, u.bucket
+                ORDER BY u.year, u.mgnr, u.bucket;
+                """);
+            ExecuteNonQuery(cnx, """
+                CREATE VIEW v_under_delivery AS
+                SELECT year, mgnr, bucket, min_kg, weight, weight - min_kg AS diff
+                FROM v_under_delivery_bucket
+                WHERE diff < 0;
+                """);
+        }
     }
 }

Elwig/Helpers/Billing/Billing.cs

@@ -11,14 +11,14 @@ namespace Elwig.Helpers.Billing {
         protected readonly AppDbContext Context;
         protected readonly Dictionary<string, string> Attributes;
         protected readonly Dictionary<string, (decimal?, decimal?)> Modifiers;
-        protected readonly Dictionary<string, (string, string?, string?, string?, int?, int?, decimal?)> AreaComTypes;
+        protected readonly Dictionary<string, (string, string?, string?, int?, decimal?)> AreaComTypes;
 
         public Billing(int year) {
             Year = year;
             Context = new AppDbContext();
             Attributes = Context.WineAttributes.ToDictionary(a => a.AttrId, a => a.Name);
             Modifiers = Context.Modifiers.Where(m => m.Year == Year).ToDictionary(m => m.ModId, m => (m.Abs, m.Rel));
-            AreaComTypes = Context.AreaCommitmentTypes.ToDictionary(v => v.VtrgId, v => (v.SortId, v.AttrId1, v.AttrId2, v.Discriminator, v.MinKgPerHa, v.MaxKgPerHa, v.PenaltyAmount));
+            AreaComTypes = Context.AreaCommitmentTypes.ToDictionary(v => v.VtrgId, v => (v.SortId, v.AttrId, v.Discriminator, v.MinKgPerHa, v.PenaltyAmount));
         }
 
         public async Task FinishSeason() {
@@ -33,34 +33,33 @@ namespace Elwig.Helpers.Billing {
             }
 
             using (var cmd = cnx.CreateCommand()) {
-                cmd.CommandText = $"DELETE FROM delivery_part_bin WHERE year = {Year}";
+                cmd.CommandText = $"DELETE FROM delivery_part_bucket WHERE year = {Year}";
                 await cmd.ExecuteNonQueryAsync();
             }
         }
 
-        public async Task CalculateBins(bool allowAttrsIntoLowerBins, bool avoidUnderDeliveries, bool honorGebunden) {
-            var attrVals = Context.WineAttributes.ToDictionary(a => a.AttrId, a => a.FillLowerBins);
-            var attrForced = attrVals.Where(a => a.Value == 0).Select(a => a.Key).ToArray();
+        public async Task CalculateBuckets(bool allowAttrsIntoLower, bool avoidUnderDeliveries, bool honorGebunden) {
+            var attrVals = Context.WineAttributes.ToDictionary(a => a.AttrId, a => (a.IsStrict, a.FillLower));
+            var attrForced = attrVals.Where(a => a.Value.IsStrict && a.Value.FillLower == 0).Select(a => a.Key).ToArray();
             using var cnx = await AppDbContext.ConnectAsync();
             await Context.GetMemberRightsAndObligations(Year, 0, cnx);
             var inserts = new List<(int, int, int, string, int)>();
 
-            var deliveries = new List<(int, int, int, string, int, double, string, string[], string[], bool?)>();
+            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, attributes, modifiers, gebunden
+                    SELECT mgnr, did, dpnr, sortid, weight, kmw, qualid, attrid, modifiers, gebunden
                     FROM v_delivery
                     WHERE year = {Year}
                     ORDER BY mgnr, sortid, abgewertet ASC, {(honorGebunden ? "gebunden IS NOT NULL DESC, gebunden DESC," : "")}
-                             COALESCE(LENGTH(attributes), 0) ASC, attribute_prio DESC, COALESCE(attributes, '~'),
-                             kmw DESC, lsnr, dpnr
+                             attribute_prio DESC, COALESCE(attrid, '~'), kmw DESC, lsnr, dpnr
                     """;
-                var reader = await cmd.ExecuteReaderAsync();
+                using var reader = await cmd.ExecuteReaderAsync();
                 while (await reader.ReadAsync()) {
                     deliveries.Add((
                         reader.GetInt32(0), reader.GetInt32(1), reader.GetInt32(2), reader.GetString(3), reader.GetInt32(4),
                         reader.GetDouble(5), reader.GetString(6),
-                        reader.IsDBNull(7) ? Array.Empty<string>() : reader.GetString(7).Split(",").Order().ToArray(),
+                        reader.IsDBNull(7) ? null : reader.GetString(7),
                         reader.IsDBNull(8) ? Array.Empty<string>() : reader.GetString(8).Split(",").Order().ToArray(),
                         reader.IsDBNull(9) ? null : reader.GetBoolean(9)
                     ));
@@ -70,7 +69,7 @@ namespace Elwig.Helpers.Billing {
             int lastMgNr = 0;
             Dictionary<string, (int, int)>? rightsAndObligations = null;
             Dictionary<string, int> used = new();
-            foreach (var (mgnr, did, dpnr, sortid, weight, kmw, qualid, attributes, modifiers, gebunden) in deliveries) {
+            foreach (var (mgnr, did, dpnr, sortid, weight, kmw, qualid, attrid, modifiers, gebunden) in deliveries) {
                 if (lastMgNr != mgnr) {
                     rightsAndObligations = await Context.GetMemberRightsAndObligations(Year, mgnr);
                     used = new();
@@ -87,29 +86,24 @@ namespace Elwig.Helpers.Billing {
                     continue;
                 }
 
-                if (attributes.Length > 2)
-                    throw new NotSupportedException();
-
                 int w = weight;
+                var attributes = attrid == null ? Array.Empty<string>() : new string[] { attrid };
+                var isStrict = attrid != null && attrVals[attrid].IsStrict;
                 foreach (var p in Utils.Permutate(attributes, attributes.Intersect(attrForced))) {
                     var c = p.Count();
                     var key = sortid + string.Join("", p);
                     if (rightsAndObligations.ContainsKey(key)) {
-                        int i = 4;
-                        if (c == 1) {
-                            i = (p.ElementAt(0) == attributes[0]) ? 2 : 3;
-                        } else if (c == 0) {
-                            i = 1;
-                        }
+                        int i = (c == 0) ? 1 : 2;
                         var u = used.GetValueOrDefault(key, 0);
                         var vr = Math.Max(0, Math.Min(rightsAndObligations[key].Item1 - u, w));
                         var vo = Math.Max(0, Math.Min(rightsAndObligations[key].Item2 - u, w));
-                        var v = (attributes.Length == 0 || attributes.Select(a => attrVals[a]).Min() == 2) ? vr : vo;
+                        var v = (attributes.Length == c || attributes.Select(a => !attrVals[a].IsStrict ? 2 : attrVals[a].FillLower).Min() == 2) ? vr : vo;
                         used[key] = u + v;
+                        if (key.Length > 2 && !isStrict) used[key[..2]] = used.GetValueOrDefault(key[..2], 0) + v;
                         inserts.Add((did, dpnr, i, key[2..], v));
                         w -= v;
                     }
-                    if (w == 0 || !allowAttrsIntoLowerBins) break;
+                    if (w == 0 || (!allowAttrsIntoLower && isStrict)) break;
                 }
                 inserts.Add((did, dpnr, 0, "_", w));
                 lastMgNr = mgnr;
@@ -117,7 +111,7 @@ namespace Elwig.Helpers.Billing {
 
             using (var cmd = cnx.CreateCommand()) {
                 cmd.CommandText = $"""
-                    INSERT INTO delivery_part_bin (year, did, dpnr, binnr, discr, value)
+                    INSERT INTO delivery_part_bucket (year, did, dpnr, bktnr, discr, value)
                     VALUES {string.Join(",\n       ", inserts.Select(i => $"({Year}, {i.Item1}, {i.Item2}, {i.Item3}, '{i.Item4}', {i.Item5})"))}
                     ON CONFLICT DO UPDATE
                     SET discr = excluded.discr, value = value + excluded.value
@@ -125,7 +119,94 @@ namespace Elwig.Helpers.Billing {
                 await cmd.ExecuteNonQueryAsync();
             }
 
-            // TODO add second round to avoid under deliveries
+            if (!avoidUnderDeliveries)
+                return;
+
+            // FIXME avoidUnderDelivery-calculations not always right!
+
+            var underDeliveries = new Dictionary<(int, string), int>();
+            using (var cmd = cnx.CreateCommand()) {
+                cmd.CommandText = $"""
+                    SELECT c.mgnr, c.bucket, COALESCE(p.weight, 0) - c.min_kg AS diff
+                    FROM v_area_commitment_bucket c
+                        LEFT JOIN v_payment_bucket p ON (p.year, p.mgnr, p.bucket) = (c.year, c.mgnr, c.bucket)
+                    WHERE c.year = {Year} AND LENGTH(c.bucket) = 2 AND diff < 0
+                    """;
+                using var reader = await cmd.ExecuteReaderAsync();
+                while (await reader.ReadAsync()) {
+                    underDeliveries[(reader.GetInt32(0), reader.GetString(1))] = reader.GetInt32(2);
+                }
+            }
+
+            var fittingBuckets = new Dictionary<(int, string), int>();
+            using (var cmd = cnx.CreateCommand()) {
+                cmd.CommandText = $"""
+                    SELECT c.mgnr, c.bucket, COALESCE(p.weight, 0) - c.min_kg AS diff
+                    FROM v_area_commitment_bucket c
+                        LEFT JOIN v_payment_bucket p ON (p.year, p.mgnr, p.bucket) = (c.year, c.mgnr, c.bucket)
+                    WHERE c.year = {Year} AND LENGTH(c.bucket) = 3 AND diff > 0
+                    """;
+                using var reader = await cmd.ExecuteReaderAsync();
+                while (await reader.ReadAsync()) {
+                    fittingBuckets[(reader.GetInt32(0), reader.GetString(1))] = reader.GetInt32(2);
+                }
+            }
+
+            foreach (var item in fittingBuckets) {
+                var mgnr = item.Key.Item1;
+                var id = item.Key.Item2[..2];
+                var attr = item.Key.Item2[2..];
+                var available = item.Value;
+                var needed = -underDeliveries.GetValueOrDefault((mgnr, id), 0);
+                if (needed <= 0) continue;
+
+                var fittingDeliveries = new List<(int, int, int, int)>();
+                using (var cmd = cnx.CreateCommand()) {
+                    cmd.CommandText = $"""
+                        SELECT d.did, d.dpnr, d.weight, b.value
+                        FROM v_delivery d
+                            JOIN delivery_part_bucket b ON (b.year, b.did, b.dpnr) = (d.year, d.did, d.dpnr) AND b.discr = '{attr}'
+                        WHERE d.year = {Year} AND mgnr = {mgnr} AND sortid = '{id}' AND attrid = '{attr}'
+                        ORDER BY kmw ASC, lsnr DESC, d.dpnr DESC
+                        """;
+                    using var reader = await cmd.ExecuteReaderAsync();
+                    while (await reader.ReadAsync()) {
+                        fittingDeliveries.Add((
+                            reader.GetInt32(0), reader.GetInt32(1), reader.GetInt32(2), reader.GetInt32(3)
+                        ));
+                    }
+                }
+
+                var negChanges = new List<(int, int, int, int)>();
+                var posChanges = new List<(int, int, int, int)>();
+                foreach (var (did, dpnr, _, w) in fittingDeliveries) {
+                    int v = Math.Min(needed, w);
+                    needed -= v;
+                    posChanges.Add((did, dpnr, 1, v));
+                    negChanges.Add((did, dpnr, 2, w - v));
+                    if (needed == 0) break;
+                }
+
+                using (var cmd = cnx.CreateCommand()) {
+                    cmd.CommandText = $"""
+                        INSERT INTO delivery_part_bucket (year, did, dpnr, bktnr, discr, value)
+                        VALUES {string.Join(",\n       ", posChanges.Select(i => $"({Year}, {i.Item1}, {i.Item2}, {i.Item3}, '', {i.Item4})"))}
+                        ON CONFLICT DO UPDATE
+                        SET value = value + excluded.value
+                        """;
+                    await cmd.ExecuteNonQueryAsync();
+                }
+
+                using (var cmd = cnx.CreateCommand()) {
+                    cmd.CommandText = $"""
+                        INSERT INTO delivery_part_bucket (year, did, dpnr, bktnr, discr, value)
+                        VALUES {string.Join(",\n       ", negChanges.Select(i => $"({Year}, {i.Item1}, {i.Item2}, {i.Item3}, '', {i.Item4})"))}
+                        ON CONFLICT DO UPDATE
+                        SET value = excluded.value
+                        """;
+                    await cmd.ExecuteNonQueryAsync();
+                }
+            }
         }
     }
 }

Elwig/Helpers/Billing/Transaction.cs

@@ -1,4 +1,4 @@
-using Elwig.Models;
+using Elwig.Models.Entities;
 using System;
 using System.Collections.Generic;
 using System.Linq;

Elwig/Helpers/ClientParameters.cs

@@ -1,4 +1,4 @@
-using Elwig.Models;
+using Elwig.Models.Entities;
 using Microsoft.Data.Sqlite;
 using System.Collections.Generic;
 using System.Linq;
@@ -15,6 +15,13 @@ namespace Elwig.Helpers {
         public bool IsHaugsdorf => Client == Type.Winzerkeller && App.ZwstId == "H";
         public bool IsSitzendorf => Client == Type.Winzerkeller && App.ZwstId == "S";
 
+        public bool HasRebler(string? zwstId) => IsMatzen || (IsWinzerkeller && zwstId == "W");
+        public bool HasRebler(Branch? b) => HasRebler(b?.ZwstId);
+        public bool HasRebler() => HasRebler(App.ZwstId);
+        public bool HasKisten(string? zwstId) => IsWinzerkeller && (zwstId == "H" || zwstId == "S");
+        public bool HasKisten(Branch? b) => HasKisten(b?.ZwstId);
+        public bool HasKisten() => HasKisten(App.ZwstId);
+
         public string NameToken;
         public string NameShort;
         public string Name;
@@ -49,12 +56,6 @@ namespace Elwig.Helpers {
         public string? EmailAddress;
         public string? Website;
 
-        public int DeliveryObligation;
-        public int DeliveryRight;
-        public decimal VatNormal;
-        public decimal VatReduced;
-        public decimal VatFlatRate;
-
         public int ModeDeliveryNoteStats;
 
         public string? TextDeliveryNote;
@@ -86,12 +87,6 @@ namespace Elwig.Helpers {
                 Bic = parameters.GetValueOrDefault("CLIENT_BIC");
                 Iban = parameters.GetValueOrDefault("CLIENT_IBAN");
 
-                DeliveryObligation = int.Parse(parameters["DELIVERY_OBLIGATION"] ?? "");
-                DeliveryRight = int.Parse(parameters["DELIVERY_RIGHT"] ?? "");
-                VatNormal = decimal.Parse((parameters["VAT_NORMAL"] ?? "").Replace(".", ","));
-                VatReduced = decimal.Parse((parameters["VAT_REDUCED"] ?? "").Replace(".", ","));
-                VatFlatRate = decimal.Parse((parameters["VAT_FLATRATE"] ?? "").Replace(".", ","));
-
                 switch (parameters.GetValueOrDefault("MODE_DELIVERYNOTE_STATS", "SHORT")?.ToUpper()) {
                     case "NONE": ModeDeliveryNoteStats = 0; break;
                     case "GA_ONLY": ModeDeliveryNoteStats = 1; break;
@@ -134,11 +129,6 @@ namespace Elwig.Helpers {
                 ("CLIENT_USTIDNR", UstIdNr),
                 ("CLIENT_BIC", Bic),
                 ("CLIENT_IBAN", Iban),
-                ("DELIVERY_OBLIGATION", DeliveryObligation.ToString()),
-                ("DELIVERY_RIGHT", DeliveryRight.ToString()),
-                ("VAT_NORMAL", VatNormal.ToString().Replace(",", ".")),
-                ("VAT_REDUCED", VatReduced.ToString().Replace(",", ".")),
-                ("VAT_FLATRATE", VatFlatRate.ToString().Replace(",", ".")),
                 ("MODE_DELIVERYNOTE_STATS", deliveryNoteStats),
                 ("DOCUMENT_SENDER", Sender2),
                 ("TEXT_DELIVERYNOTE", TextDeliveryNote),

Elwig/Helpers/Export/Ebics.cs

@@ -1,5 +1,5 @@
 using Elwig.Helpers.Billing;
-using Elwig.Models;
+using Elwig.Models.Entities;
 using System;
 using System.Collections.Generic;
 using System.IO;

Elwig/Helpers/Export/Ods.cs

@@ -0,0 +1,268 @@
+using Elwig.Models.Dtos;
+using System;
+using System.Collections.Generic;
+using System.Data.Entity.Core.Common.CommandTrees.ExpressionBuilder;
+using System.IO;
+using System.IO.Compression;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace Elwig.Helpers.Export {
+    public class OdsFile : IDisposable {
+
+        protected readonly string FileName;
+        protected readonly ZipArchive ZipArchive;
+        protected StreamWriter? Content;
+        private readonly List<string> _tables;
+
+        public OdsFile(string filename) {
+            FileName = filename;
+            File.Delete(filename);
+            ZipArchive = ZipFile.Open(FileName, ZipArchiveMode.Create);
+            _tables = new();
+        }
+
+        public void Dispose() {
+            AddTrailer().GetAwaiter().GetResult();
+            ZipArchive?.Dispose();
+            GC.SuppressFinalize(this);
+        }
+
+        private async Task AddHeader() {
+            var mimetype = ZipArchive.CreateEntry("mimetype", CompressionLevel.NoCompression);
+            using (var writer = new StreamWriter(mimetype.Open(), Utils.UTF8)) {
+                await writer.WriteAsync("application/vnd.oasis.opendocument.spreadsheet");
+            }
+
+            var manifest = ZipArchive.CreateEntry("META-INF/manifest.xml");
+            using (var writer = new StreamWriter(manifest.Open(), Utils.UTF8)) {
+                await writer.WriteAsync("""
+                    <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+                    <manifest:manifest xmlns:manifest="urn:oasis:names:tc:opendocument:xmlns:manifest:1.0" manifest:version="1.3">
+                     <manifest:file-entry manifest:full-path="/" manifest:version="1.3" manifest:media-type="application/vnd.oasis.opendocument.spreadsheet"/>
+                     <manifest:file-entry manifest:full-path="content.xml" manifest:media-type="text/xml"/>
+                     <manifest:file-entry manifest:full-path="styles.xml" manifest:media-type="text/xml"/>
+                     <manifest:file-entry manifest:full-path="meta.xml" manifest:media-type="text/xml"/>
+                     <manifest:file-entry manifest:full-path="settings.xml" manifest:media-type="text/xml"/>
+                    </manifest:manifest>
+
+                    """);
+            }
+
+            var styles = ZipArchive.CreateEntry("styles.xml");
+            using (var writer = new StreamWriter(styles.Open(), Utils.UTF8)) {
+                await writer.WriteAsync("""
+                    <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+                    <office:document-styles xmlns:office="urn:oasis:names:tc:opendocument:xmlns:office:1.0" office:version="1.3">
+                    </office:document-styles>
+
+                    """);
+            }
+
+            var meta = ZipArchive.CreateEntry("meta.xml");
+            using (var writer = new StreamWriter(meta.Open(), Utils.UTF8)) {
+                var now = DateTime.UtcNow.ToString("yyyy-MM-ddTHH:mm:ssZ");
+                await writer.WriteAsync($"""
+                    <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+                    <office:document-meta xmlns:office="urn:oasis:names:tc:opendocument:xmlns:office:1.0" xmlns:meta="urn:oasis:names:tc:opendocument:xmlns:meta:1.0" xmlns:dc="http://purl.org/dc/elements/1.1/" office:version="1.3">
+                     <office:meta>
+                      <meta:generator>Elwig {App.Version}</meta:generator>
+                      <meta:initial-creator>Elwig</meta:initial-creator>
+                      <dc:creator>Elwig</dc:creator>
+                      <meta:creation-date>{now}</meta:creation-date>
+                      <dc:date>{now}</dc:date>
+                     </office:meta>
+                    </office:document-meta>
+
+                    """);
+            }
+
+            var content = ZipArchive.CreateEntry("content.xml");
+            Content = new StreamWriter(content.Open(), Utils.UTF8);
+            await Content.WriteAsync("""
+                <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+                <office:document-content xmlns:table="urn:oasis:names:tc:opendocument:xmlns:table:1.0" xmlns:office="urn:oasis:names:tc:opendocument:xmlns:office:1.0" xmlns:text="urn:oasis:names:tc:opendocument:xmlns:text:1.0" xmlns:style="urn:oasis:names:tc:opendocument:xmlns:style:1.0" xmlns:fo="urn:oasis:names:tc:opendocument:xmlns:xsl-fo-compatible:1.0" xmlns:calcext="urn:org:documentfoundation:names:experimental:calc:xmlns:calcext:1.0" xmlns:number="urn:oasis:names:tc:opendocument:xmlns:datastyle:1.0" office:version="1.3">
+                 <office:automatic-styles>
+                  <style:default-style style:family="table-cell">
+                   <style:text-properties fo:language="de" fo:country="AT"/>
+                  </style:default-style>
+                  <style:style style:name="default" style:family="table-cell">
+                   <style:table-cell-properties style:vertical-align="top"/>
+                  </style:style>
+
+                """);
+
+            for (int i = 1; i <= 100; i++) {
+                await Content.WriteAsync($"  <style:style style:name=\"colw{i}\" style:family=\"table-column\"><style:table-column-properties style:column-width=\"{i}mm\"/></style:style>\r\n");
+            }
+
+            await Content.WriteAsync("""
+                  <style:style style:name="header" 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="center"/>
+                   <style:text-properties fo:font-weight="bold" style:font-weight-asian="bold" style:font-weight-complex="bold"  fo:font-size="16pt"/>
+                  </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: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>
+                  <number:number-style style:name="nperc">
+                   <number:number number:decimal-places="1" number:min-decimal-places="1" number:min-integer-digits="1"/>
+                  </number:number-style>
+                  <style:style style:name="perc" style:family="table-cell" style:parent-style-name="default" style:data-style-name="nperc"/>
+                 </office:automatic-styles>
+                 <office:body>
+                  <office:spreadsheet>
+                   <table:calculation-settings table:case-sensitive="false" table:search-criteria-must-apply-to-whole-cell="true" table:use-wildcards="true" table:use-regular-expressions="false" table:automatic-find-labels="false"/>
+
+                """);
+        }
+
+        private async Task AddTrailer() {
+            if (Content == null) await AddHeader();
+            if (Content == null) return;
+
+            await Content.WriteAsync("""
+                  </office:spreadsheet>
+                 </office:body>
+                </office:document-content>
+
+                """);
+            Content.Close();
+            Content.Dispose();
+            Content = null;
+
+            var settings = ZipArchive.CreateEntry("settings.xml");
+            using (var writer = new StreamWriter(settings.Open(), Utils.UTF8)) {
+                await writer.WriteAsync("""
+                    <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+                    <office:document-settings xmlns:config="urn:oasis:names:tc:opendocument:xmlns:config:1.0" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ooo="http://openoffice.org/2004/office" xmlns:office="urn:oasis:names:tc:opendocument:xmlns:office:1.0" office:version="1.3">
+                     <office:settings>
+                      <config:config-item-set config:name="ooo:view-settings">
+                       <config:config-item-map-indexed config:name="Views">
+                        <config:config-item-map-entry>
+                         <config:config-item-map-named config:name="Tables">
+
+                    """);
+
+                foreach (var tbl in _tables) {
+                    await writer.WriteAsync($"""
+                              <config:config-item-map-entry config:name="{tbl}">
+                               <config:config-item config:name="VerticalSplitMode" config:type="short">2</config:config-item>
+                               <config:config-item config:name="VerticalSplitPosition" config:type="int">4</config:config-item>
+                               <config:config-item config:name="PositionBottom" config:type="int">4</config:config-item>
+                              </config:config-item-map-entry>
+
+                        """);
+                }
+
+                await writer.WriteAsync("""
+                         </config:config-item-map-named>
+                        </config:config-item-map-entry>
+                       </config:config-item-map-indexed>
+                      </config:config-item-set>
+                     </office:settings>
+                    </office:document-settings>
+
+                    """);
+            }
+        }
+
+        public async Task AddTable<T>(DataTable<T> table) {
+            if (Content == null) await AddHeader();
+            if (Content == null) return;
+            var totalSpan = table.ColumnSpans.Sum();
+
+            _tables.Add(table.Name);
+            await Content.WriteAsync($"    <table:table table:name=\"{table.Name}\" table:default-cell-style-name=\"default\">\r\n");
+            foreach (var (s, w) in table.ColumnSpans.Zip(table.ColumnWidths)) {
+                for (int i = 0; i < s; i++) {
+                    await Content.WriteAsync("     <table:table-column" + (w != null ? $" table:style-name=\"colw{w / s}\"" : "") + "/>\r\n");
+                }
+            }
+
+            await Content.WriteAsync(
+                $"     <table:table-row>\r\n" +
+                FormatCell(table.FullName, colSpan: totalSpan, style: "header") +
+                $"     </table:table-row>\r\n" +
+                $"     <table:table-row>\r\n" +
+                $"      <table:table-cell table:number-columns-repeated=\"{totalSpan}\"/>\r\n" +
+                $"     </table:table-row>\r\n" +
+                $"     <table:table-row>\r\n");
+            foreach (var (name, span, units) in table.ColumnNames.Zip(table.ColumnSpans, table.ColumnUnits)) {
+                var hasUnits = units.Length > 0;
+                await Content.WriteAsync(FormatCell(name, colSpan: span, rowSpan: hasUnits ? 1 : 2, style: "th"));
+            }
+            await Content.WriteAsync("     </table:table-row>\r\n     <table:table-row>\r\n");
+            foreach (var (span, units) in table.ColumnSpans.Zip(table.ColumnUnits)) {
+                if (units.Length == 0) {
+                    await Content.WriteAsync($"      <table:covered-table-cell table:number-columns-repeated=\"{span}\"/>\r\n");
+                    continue;
+                }
+                foreach (var u in units) {
+                    await Content.WriteAsync(FormatCell(u == null ? null : $"[{u}]", style: "th"));
+                }
+            }
+            await Content.WriteAsync("     </table:table-row>\r\n");
+
+            foreach (var row in table.GetData()) {
+                await FormatRow(row, table.ColumnUnits);
+            }
+
+            await Content.WriteAsync("    </table:table>\r\n");
+        }
+
+        protected async Task FormatRow(IEnumerable<object?> row, IEnumerable<string?[]?> colUnits) {
+            if (Content == null) throw new InvalidOperationException();
+            var arrays = row.Where(c => c is Array).Cast<Array>().Select(c => c.Length).ToArray();
+            int rowNum = Math.Max(1, arrays.Length > 0 ? arrays.Max() : 0);
+            for (int i = 0; i < rowNum; i++) {
+                await Content.WriteAsync("     <table:table-row>\r\n");
+                foreach (var (data, units) in row.Zip(colUnits)) {
+                    if (data is Array a) {
+                        await Content.WriteAsync(i < a.Length ? FormatCell(a.GetValue(i), units: units) : $"      <table:table-cell table:number-columns-repeated=\"{GetSubCols(a.GetType().GetElementType())}\"/>\r\n");
+                    } else {
+                        await Content.WriteAsync(FormatCell(data, rowSpan: i == 0 ? rowNum : 1, isCovered: i > 0, units: units));
+                    }
+                }
+                await Content.WriteAsync("     </table:table-row>\r\n");
+            }
+        }
+
+        private static int GetSubCols(Type? type) {
+            if (type != null && type.IsValueType == true && type.Name.StartsWith("ValueTuple"))
+                return type.GetFields().Length;
+            return 1;
+        }
+
+        protected static string FormatCell(object? data, int rowSpan = 1, int colSpan = 1, string? style = "default", bool isCovered = false, string?[]? units = null) {
+            if (data?.GetType().IsValueType == true && data.GetType().Name.StartsWith("ValueTuple"))
+                return string.Join("", data.GetType().GetFields().Zip(units ?? Array.Empty<string?>())
+                    .Select(p => FormatCell(p.First.GetValue(data), rowSpan, colSpan, style, isCovered, new[] { p.Second }))
+                );
+
+            var add = (style != null ? $" table:style-name=\"{style}\"" : "") + (rowSpan > 1 || colSpan > 1 ? $" table:number-rows-spanned=\"{rowSpan}\" table:number-columns-spanned=\"{colSpan}\"" : "");
+            string ct = isCovered ? "table:covered-table-cell" : "table:table-cell";
+            var isPercent = units != null && units.Length > 0 && units[0] == "%";
+
+            string c;
+            if (data == null) {
+                c = $"<{ct}{add}/>";
+            } else if (data is float || data is double || data is byte || data is char ||
+                       data is short || data is ushort || data is int || data is uint || data is long || data is ulong) {
+
+                double v = double.Parse(data?.ToString() ?? "0");
+                if (isPercent) {
+                    data = $"{v:N1}";
+                    add = string.Join(" ", add.Split(" ").Select(p => p.StartsWith("table:style-name=") ? "table:style-name=\"perc\"" : p));
+                }
+                c = $"<{ct} office:value-type=\"float\" calcext:value-type=\"float\" office:value=\"{v.ToString()?.Replace(",", ".")}\"{add}><text:p>{data}</text:p></{ct}>";
+            } else {
+                c = $"<{ct} office:value-type=\"string\" calcext:value-type=\"string\"{add}><text:p>{data}</text:p></{ct}>";
+            }
+
+            return $"      {c}\r\n" + (colSpan > 1 ? $"      <table:covered-table-cell table:number-rows-repeated=\"{colSpan - 1}\"/>\r\n" : "");
+        }
+    }
+}

Elwig/Helpers/IAddress.cs

@@ -1,4 +1,4 @@
-using Elwig.Models;
+using Elwig.Models.Entities;
 
 namespace Elwig.Helpers {
     public interface IAddress {

Elwig/Helpers/NullItem.cs

@@ -1,5 +1,14 @@
 namespace Elwig.Helpers {
     public class NullItem {
-        public static string Name => "- Keine Angabe -";
+
+        public string Name { get; private set; }
+
+        public NullItem(string name = "- Keine Angabe -") {
+            Name = name;
+        }
+
+        public override string ToString() {
+            return Name;
+        }
     }
 }

Elwig/Helpers/Printing/Html.cs

@@ -2,7 +2,7 @@ using RazorLight;
 using System;
 using System.Threading.Tasks;
 
-namespace Elwig.Documents {
+namespace Elwig.Helpers.Printing {
     public static class Html {
 
         private static RazorLightEngine? Engine = null;

Elwig/Helpers/Printing/Pdf.cs

@@ -0,0 +1,85 @@
+using System.Threading.Tasks;
+using Elwig.Windows;
+using System.Diagnostics;
+using System;
+using System.IO;
+using System.Collections.Generic;
+using System.Windows;
+using System.Text.RegularExpressions;
+using System.Linq;
+
+namespace Elwig.Helpers.Printing {
+    public static class Pdf {
+
+        private static readonly string PdfToPrinter = App.ExePath + "PDFtoPrinter.exe";
+        private static readonly string WinziPrint = App.ExePath + "WinziPrint.exe";
+        private static Process? WinziPrintProc;
+        public static bool IsReady => WinziPrintProc != null;
+
+
+        public static async Task Init(Action evtHandler) {
+            var p = new Process() { StartInfo = new() {
+                FileName = WinziPrint,
+                CreateNoWindow = true,
+                UseShellExecute = false,
+                RedirectStandardInput = true,
+                RedirectStandardOutput = true
+            } };
+            p.StartInfo.ArgumentList.Add("-p");
+            p.StartInfo.ArgumentList.Add("-e");
+            p.StartInfo.ArgumentList.Add("utf-8");
+            p.StartInfo.ArgumentList.Add("-d");
+            p.StartInfo.ArgumentList.Add(App.TempPath);
+            p.StartInfo.ArgumentList.Add("-");
+            p.Start();
+            WinziPrintProc = p;
+            evtHandler();
+        }
+
+        public static async Task<IEnumerable<int>> Convert(string htmlPath, string pdfPath, bool doubleSided = false, IProgress<double>? progress = null) {
+            return await Convert(new string[] { htmlPath }, pdfPath, doubleSided, progress);
+        }
+
+        public static async Task<IEnumerable<int>> Convert(IEnumerable<string> htmlPath, string pdfPath, bool doubleSided = false, IProgress<double>? progress = null) {
+            if (WinziPrintProc == null) throw new InvalidOperationException("The WinziPrint process has not been initialized yet");
+            progress?.Report(0.0);
+            await WinziPrintProc.StandardInput.WriteLineAsync((doubleSided ? "-2;" : "") + $"{string.Join(';', htmlPath)};{pdfPath}");
+            while (true) {
+                var line = await WinziPrintProc.StandardOutput.ReadLineAsync() ?? throw new IOException("Invalid response from WinziPrint");
+                if (line.StartsWith("error:")) {
+                    MessageBox.Show(line[6..].Trim(), "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
+                    return Array.Empty<int>();
+                } else if (line.StartsWith("progress:")) {
+                    var parts = line[9..].Trim().Split('/').Select(int.Parse).ToArray();
+                    progress?.Report(100.0 * parts[0] / parts[1]);
+                } else if (line.StartsWith("success:")) {
+                    var m = Regex.Match(line, @"\(([0-9, ]+)\)");
+                    return m.Groups[1].Value.Split(", ").Select(int.Parse);
+                }
+            }
+        }
+
+        public static void Show(TempFile file, string title) {
+            App.MainDispatcher.BeginInvoke(() => {
+                var w = new DocumentViewerWindow(title, file);
+                w.Show();
+            });
+        }
+
+        public static void Show(string path, string title) {
+            App.MainDispatcher.BeginInvoke(() => {
+                var w = new DocumentViewerWindow(title, path);
+                w.Show();
+            });
+        }
+
+        public static async Task Print(string path, int copies = 1) {
+            var p = new Process() { StartInfo = new() { FileName = PdfToPrinter } };
+            p.StartInfo.ArgumentList.Add(path);
+            p.StartInfo.ArgumentList.Add("/s");
+            p.StartInfo.ArgumentList.Add($"copies={copies}");
+            p.Start();
+            await p.WaitForExitAsync();
+        }
+    }
+}

Elwig/Helpers/TempFile.cs

@@ -5,6 +5,7 @@ namespace Elwig.Helpers {
     public sealed class TempFile : IDisposable {
         private int Usages = 0;
         public string FilePath { get; private set; }
+        public string FileName => Path.GetFileName(FilePath);
 
         public TempFile() : this(null) { }
 

Elwig/Helpers/Utils.cs

@@ -10,7 +10,7 @@ using System.Net.Sockets;
 using Elwig.Dialogs;
 using System.Text;
 using System.Numerics;
-using Elwig.Models;
+using Elwig.Models.Entities;
 
 namespace Elwig.Helpers {
     public static partial class Utils {

Elwig/Helpers/Validator.cs

@@ -2,7 +2,7 @@ using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Windows.Controls;
-using Elwig.Models;
+using Elwig.Models.Entities;
 
 namespace Elwig.Helpers {
     public static class Validator {
@@ -63,13 +63,15 @@ namespace Elwig.Helpers {
             return CheckDecimal(input, required, -1, -1);
         }
 
-        public static ValidationResult CheckDecimal(TextBox input, bool required, int maxLen, int maxDecimal) {
+        public static ValidationResult CheckDecimal(TextBox input, bool required, int maxLen, int maxDecimal, bool allowMinus = false) {
             string text = "";
             int pos = input.CaretIndex;
             int v1 = 0, v2 = -1;
             for (int i = 0; i < input.Text.Length; i++) {
                 char ch = input.Text[i];
-                if (char.IsAsciiDigit(ch)) {
+                if (ch == '-' && i == 0 && allowMinus) {
+                    text += ch;
+                } else if (char.IsAsciiDigit(ch)) {
                     if (v2 == -1 && (maxLen == -1 || v1 < maxLen)) {
                         text += ch; v1++;
                     } else if (v2 != -1 && (maxDecimal == -1 || v2 < maxDecimal)) {

Elwig/Models/AreaComType.cs

@@ -1,52 +0,0 @@
-using Elwig.Helpers;
-using Microsoft.EntityFrameworkCore;
-using System.ComponentModel.DataAnnotations.Schema;
-using IndexAttribute = Microsoft.EntityFrameworkCore.IndexAttribute;
-
-namespace Elwig.Models {
-    [Table("area_commitment_type"), PrimaryKey("VtrgId"), Index("SortId", "AttrId1", "AttrId2", "Discriminator")]
-    public class AreaComType {
-        [Column("vtrgid")]
-        public string VtrgId { get; set; }
-
-        [Column("sortid")]
-        public string SortId { get; set; }
-
-        [Column("attrid_1")]
-        public string? AttrId1 { get; set; }
-
-        [Column("attrid_2")]
-        public string? AttrId2 { get; set; }
-
-        [Column("disc")]
-        public string? Discriminator { get; set; }
-
-        [Column("min_kg_per_ha")]
-        public int? MinKgPerHa { get; set; }
-
-        [Column("max_kg_per_ha")]
-        public int? MaxKgPerHa { get; set; }
-
-        [Column("penalty_amount")]
-        public long? PenaltyAmoutValue { get; set; }
-
-        [NotMapped]
-        public decimal? PenaltyAmount {
-            get => PenaltyAmoutValue != null ? Utils.DecFromDb(PenaltyAmoutValue.Value, 4) : null;
-            set => PenaltyAmoutValue = value != null ? Utils.DecToDb(value.Value, 4) : null;
-        }
-
-        [ForeignKey("SortId")]
-        public virtual WineVar WineVar { get; private set; }
-
-        [ForeignKey("AttrId1")]
-        public virtual WineAttr? WineAttr1 { get; private set; }
-
-        [ForeignKey("AttrId2")]
-        public virtual WineAttr? WineAttr2 { get; private set; }
-
-        [NotMapped]
-        public string DisplayName => WineVar.Name + (WineAttr1 != null ? $" {WineAttr1.Name}" : "") +
-            (WineAttr2 != null ? $" {WineAttr2.Name}" : "") + (Discriminator != null ? $" ({Discriminator})" : "");
-    }
-}

Elwig/Models/DeliveryPartAttr.cs

@@ -1,25 +0,0 @@
-using Microsoft.EntityFrameworkCore;
-using System.ComponentModel.DataAnnotations.Schema;
-
-namespace Elwig.Models {
-    [Table("delivery_part_attribute"), PrimaryKey("Year", "DId", "DPNr", "AttrId")]
-    public class DeliveryPartAttr {
-        [Column("year")]
-        public int Year { get; set; }
-
-        [Column("did")]
-        public int DId { get; set; }
-
-        [Column("dpnr")]
-        public int DPNr { get; set; }
-
-        [ForeignKey("Year, DId, DPNr")]
-        public virtual DeliveryPart Part { get; private set; }
-
-        [Column("attrid")]
-        public string AttrId { get; set; }
-
-        [ForeignKey("AttrId")]
-        public virtual WineAttr Attr { get; private set; }
-    }
-}

Elwig/Models/Dtos/AreaComUnderDeliveyData.cs

@@ -0,0 +1,109 @@
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace Elwig.Models.Dtos {
+    public class AreaComUnderDeliveryData : DataTable<AreaComUnderDeliveryRow> {
+
+        private static readonly (string, string, string?, int)[] FieldNames = new[] {
+            ("MgNr", "MgNr.", null, 12),
+            ("Name", "Name", null, 40),
+            ("GivenName", "Vorname", null, 40),
+            ("Address", "Adresse", null, 60),
+            ("Plz", "PLZ", null, 10),
+            ("Locality", "Ort", null, 60),
+            ("VtrgIds", "Vertrag", null, 14),
+            ("Areas", "Fläche", "m²", 16),
+            ("DeliveryObligations", "Lieferpflicht", "kg", 22),
+            ("Weights", "Geliefert", "kg", 22),
+            ("UnderDeliveries", "Unterliefert", "kg", 22),
+            ("Percents", "Prozent", "%", 16),
+        };
+
+        public AreaComUnderDeliveryData(IEnumerable<AreaComUnderDeliveryRow> rows, int year) :
+            base($"Unterlieferungen FB", $"Unterlieferungen laut Flächenbindungen {year}", rows, FieldNames) {
+        }
+
+        public static async Task<AreaComUnderDeliveryData> ForSeason(DbSet<AreaComUnderDeliveryRowSingle> table, int year) {
+            return new AreaComUnderDeliveryData(
+                (await FromDbSet(table, year)).GroupBy(
+                    r => r.MgNr,
+                    (k, g) => new AreaComUnderDeliveryRow(g)
+              ), year);
+        }
+
+        private static async Task<IEnumerable<AreaComUnderDeliveryRowSingle>> FromDbSet(DbSet<AreaComUnderDeliveryRowSingle> table, int year) {
+            return await table.FromSqlRaw($"""
+                    SELECT m.mgnr, m.family_name, m.given_name, p.plz, o.name AS ort, m.address,
+                            c.bucket, c.area, u.min_kg, u.weight
+                    FROM 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_area_commitment_bucket_strict c ON c.mgnr = m.mgnr AND c.year = {year}
+                        JOIN v_under_delivery u ON (u.mgnr, u.bucket, u.year) = (m.mgnr, c.bucket, c.year)
+                    WHERE m.active = 1
+                    ORDER BY m.mgnr, c.bucket
+                    """).ToListAsync();
+        }
+    }
+
+    public class AreaComUnderDeliveryRow {
+        public int MgNr;
+        public string Name;
+        public string GivenName;
+        public string Address;
+        public int Plz;
+        public string Locality;
+        public string[] VtrgIds;
+        public int[] Areas;
+        public int[] DeliveryObligations;
+        public int[] Weights;
+        public int?[] UnderDeliveries => Weights.Zip(DeliveryObligations)
+            .Select(v => v.First < v.Second ? (int?)v.First - v.Second : null)
+            .ToArray();
+        public double?[] Percents => Weights.Zip(DeliveryObligations)
+            .Select(v => v.First < v.Second ? (double?)v.First * 100.0 / v.Second - 100.0 : null)
+            .ToArray();
+
+        public AreaComUnderDeliveryRow(IEnumerable<AreaComUnderDeliveryRowSingle> rows) {
+            var f = rows.First();
+            MgNr = f.MgNr;
+            Name = f.Name;
+            GivenName = f.GivenName;
+            Address = f.Address;
+            Plz = f.Plz;
+            Locality = f.Locality.Split(",")[0];
+            VtrgIds = rows.Select(r => r.VtrgId).ToArray();
+            Areas = rows.Select(r => r.Area).ToArray();
+            DeliveryObligations = rows.Select(r => r.DeliveryObligation).ToArray();
+            Weights = rows.Select(r => r.Weight).ToArray();
+        }
+    }
+
+    [Keyless]
+    public class AreaComUnderDeliveryRowSingle {
+        [Column("mgnr")]
+        public int MgNr { get; set; }
+        [Column("family_name")]
+        public string Name { get; set; }
+        [Column("given_name")]
+        public string GivenName { get; set; }
+        [Column("address")]
+        public string Address { get; set; }
+        [Column("plz")]
+        public int Plz { get; set; }
+        [Column("ort")]
+        public string Locality { get; set; }
+        [Column("bucket")]
+        public string VtrgId { get; set; }
+        [Column("area")]
+        public int Area { get; set; }
+        [Column("min_kg")]
+        public int DeliveryObligation { get; set; }
+        [Column("weight")]
+        public int Weight { get; set; }
+    }
+}

Elwig/Models/Dtos/DataTable.cs

@@ -0,0 +1,86 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+
+namespace Elwig.Models.Dtos {
+    public class DataTable<T> {
+
+        public string Name { get; set; }
+        public string FullName { get; set; }
+        public IEnumerable<T> Rows { get; private set; }
+        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> ColumnNames => ColumnDefs.Select(m => m.Item1);
+        public IEnumerable<Type?> ColumnTypes => ColumnDefs.Select(m => m.Item2);
+        public IEnumerable<Type?> ColumnFlatTypes { get; private set; }
+        public IEnumerable<int> ColumnSpans { get; private set; }
+        public IEnumerable<int?> ColumnWidths { get; private set; }
+        public IEnumerable<string?[]> ColumnUnits { get; private set; }
+
+        private readonly PropertyInfo[] _properties;
+        private readonly FieldInfo[] _fields;
+        private readonly (string, PropertyInfo?, FieldInfo?)[] _map;
+
+        public DataTable(string name, string fullName, IEnumerable<T> rows, IEnumerable<(string, string, string?, int?)>? 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();
+            _map = colNames.Select(n => (n.Item2, _properties.FirstOrDefault(p => p?.Name == n.Item1, null), _fields.FirstOrDefault(f => f?.Name == n.Item1, null))).ToArray();
+            Name = name;
+            FullName = fullName;
+            Rows = rows;
+            ColumnFlatTypes = ColumnTypes.SelectMany(type => {
+                var elType = type?.GetElementType();
+                return type != null && type.IsValueType && type.Name.StartsWith("ValueTuple") ? type.GetFields().Select(f => f.FieldType) :
+                       type != null && elType != null && type.IsArray && elType.IsValueType && elType.Name.StartsWith("ValueTuple") ? elType.GetFields().Select(f => f.FieldType) :
+                       new Type?[] { type };
+            }).ToList();
+            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;
+            }).ToList();
+            ColumnWidths = colNames.Select(c => c.Item4).ToList();
+            ColumnUnits = colNames.Select(c => c.Item3?.Split("|").Select(p => p.Length == 0 ? null : p).ToArray() ?? Array.Empty<string?>()).ToList();
+        }
+
+        public DataTable(string name, string fullName, IEnumerable<T> rows, IEnumerable<(string, string, string?)>? colNames = null) :
+            this(name, fullName, rows, colNames?.Select(c => (c.Item1, c.Item2, c.Item3, (int?)null))) {
+        }
+
+        public DataTable(string name, IEnumerable<T> rows, IEnumerable<(string, string, string?)>? colNames = null) :
+            this(name, name, rows, colNames) {
+        }
+
+        public DataTable(string name, IEnumerable<T> rows, IEnumerable<(string, string, string?, int?)>? colNames = null) :
+            this(name, name, rows, colNames) {
+        }
+
+        public DataTable(string name, IEnumerable<T> rows, IEnumerable<(string, string, string?, int)>? colNames = null) :
+            this(name, name, rows, colNames) {
+        }
+
+        public DataTable(string name, string fullName, IEnumerable<T> rows, IEnumerable<(string, string, string?, int)>? colNames = null) :
+            this(name, fullName, rows, colNames?.Select(c => (c.Item1, c.Item2, c.Item3, (int?)c.Item4))) {
+        }
+
+        protected IEnumerable<(string, object?)> GetNamedRowData(T row) {
+            return _map.Select(i => (i.Item1, i.Item2?.GetValue(row) ?? i.Item3?.GetValue(row)));
+        }
+
+        protected IEnumerable<object?> GetRowData(T row) {
+            return GetNamedRowData(row).Select(i => i.Item2);
+        }
+
+        public IEnumerable<IEnumerable<object?>> GetData() {
+            return Rows.Select(GetRowData);
+        }
+
+        public IEnumerable<IEnumerable<(string, object?)>> GetNamedData() {
+            return Rows.Select(GetNamedRowData);
+        }
+    }
+}

Elwig/Models/Dtos/DeliveryConfirmationData.cs

@@ -0,0 +1,97 @@
+using Elwig.Models.Entities;
+using Microsoft.EntityFrameworkCore;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace Elwig.Models.Dtos {
+    public class DeliveryConfirmationData : DataTable<DeliveryConfirmationRow> {
+
+        private static readonly (string, string, string?, int)[] FieldNames = new[] {
+            ("LsNr", "LsNr.", null, 26),
+            ("DPNr", "Pos.", null, 8),
+            ("Variant", "Sorte", null, 40),
+            ("Attribute", "Attribut", null, 20),
+            ("Modifiers", "Zu-/Abschläge", null, 30),
+            ("QualityLevel", "Qualitätsstufe", null, 25),
+            ("Gradation", "Gradation", "°Oe|°KMW", 32),
+            ("Buckets", "Flächenbindung", "|kg", 36),
+            ("Weight", "Gewicht", "kg", 16),
+        };
+
+        private readonly int MgNr;
+
+        private DeliveryConfirmationData(IEnumerable<DeliveryConfirmationRow> rows, int year, Member m) :
+            base($"Anlieferungsbestätigung", $"Anlieferungsbestätigung {year} – {m.AdministrativeName}", rows, FieldNames) {
+            MgNr = m.MgNr;
+        }
+
+        public static async Task<IDictionary<int, DeliveryConfirmationData>> ForSeason(DbSet<DeliveryPart> table, int year) {
+            return (await FromDbSet(table, year))
+                .GroupBy(
+                    p => p.Delivery.Member,
+                    p => new DeliveryConfirmationRow(p),
+                    (k, g) => new DeliveryConfirmationData(g, year, k)
+                ).ToDictionary(d => d.MgNr, d => d);
+        }
+
+        public static async Task<DeliveryConfirmationData> ForMember(DbSet<DeliveryPart> table, int year, Member m) {
+            return new DeliveryConfirmationData((await FromDbSet(table, year, m.MgNr)).Select(p => new DeliveryConfirmationRow(p)), year, m);
+        }
+
+        private static async Task<IEnumerable<DeliveryPart>> FromDbSet(DbSet<DeliveryPart> table, int? year = null, int? mgnr = null) {
+            var y = year?.ToString() ?? "NULL";
+            var m = mgnr?.ToString() ?? "NULL";
+            IQueryable<DeliveryPart> q = table;
+            if (year != null) q = q.Where(p => p.Year == year);
+            if (mgnr != null) q = q.Where(p => p.Delivery.MgNr == mgnr);
+            await q
+                 .Include(p => p.Delivery)
+                 .Include(p => p.Variant)
+                 .Include(p => p.Attribute)
+                 .Include(p => p.Quality)
+                 .Include(p => p.Buckets)
+                 .Include(p => p.PartModifiers)
+                 .ThenInclude(m => m.Modifier)
+                 .LoadAsync();
+            return await table.FromSqlRaw($"""
+                    SELECT p.*
+                    FROM v_delivery v
+                        JOIN delivery_part p ON (p.year, p.did, p.dpnr) = (v.year, v.did, v.dpnr)
+                    WHERE (p.year = {y} OR {y} IS NULL) AND (v.mgnr = {m} OR {m} IS NULL)
+                    ORDER BY p.year, v.mgnr, v.sortid, v.abgewertet ASC, v.attribute_prio DESC, COALESCE(v.attrid, '~'), v.kmw DESC, v.lsnr, v.dpnr
+                    """).ToListAsync();
+        }
+    }
+
+    public class DeliveryConfirmationRow {
+        public string LsNr;
+        public int DPNr;
+        public string Variant;
+        public string? Attribute;
+        public string QualityLevel;
+        public (double Oe, double Kmw) Gradation;
+        public string[] Modifiers;
+        public int Weight;
+        public (string Name, int Value)[] Buckets;
+
+        public DeliveryConfirmationRow(DeliveryPart p) {
+            var d = p.Delivery;
+            LsNr = d.LsNr;
+            DPNr = p.DPNr;
+            Variant = p.Variant.Name;
+            Attribute = p.Attribute?.Name;
+            QualityLevel = p.Quality.Name;
+            Gradation = (p.Oe, p.Kmw);
+            Modifiers = p.Modifiers
+                .Select(m => m.Name)
+                .ToArray();
+            Weight = p.Weight;
+            Buckets = p.Buckets
+                .Where(b => b.Value > 0)
+                .OrderByDescending(b => b.BktNr)
+                .Select(b => (b.Discr == "_" ? "ungeb." : $"geb. {p.SortId}{b.Discr}", b.Value))
+                .ToArray();
+        }
+    }
+}

Elwig/Models/Dtos/MemberDeliveryPerVariantData.cs

@@ -0,0 +1,118 @@
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace Elwig.Models.Dtos {
+    public class MemberDeliveryPerVariantData : DataTable<MemberDeliveryPerVariantRow> {
+
+        private static readonly (string, string, string?, int)[] FieldNames = new[] {
+            ("MgNr", "MgNr.", null, 12),
+            ("Name", "Name", null, 40),
+            ("GivenName", "Vorname", null, 40),
+            ("Address", "Adresse", null, 60),
+            ("Plz", "PLZ", null, 10),
+            ("Locality", "Ort", null, 60),
+            ("SortIds", "Sorte", null, 12),
+            ("AttrIds", "Attribut", null, 16),
+            ("Weights", "Geliefert", "kg", 22),
+            ("Areas", "Fläche", "m²", 22),
+            ("Yields", "Ertrag", "kg/ha", 22),
+        };
+
+
+        public MemberDeliveryPerVariantData(IEnumerable<MemberDeliveryPerVariantRow> rows, int year) :
+            base($"Liefermengen", $"Liefermengen pro Mitglied, Sorte und Attribut {year}", rows, FieldNames) {
+        }
+
+        public static async Task<MemberDeliveryPerVariantData> ForSeason(DbSet<MemberDeliveryPerVariantRowSingle> table, int year) {
+            return new MemberDeliveryPerVariantData(
+               (await FromDbSet(table, year)).GroupBy(
+                   r => r.MgNr,
+                   (k, g) => new MemberDeliveryPerVariantRow(g)
+             ), year);
+        }
+
+        private static async Task<IEnumerable<MemberDeliveryPerVariantRowSingle>> FromDbSet(DbSet<MemberDeliveryPerVariantRowSingle> table, int year) {
+            return await table.FromSqlRaw($"""
+                    SELECT m.mgnr, m.family_name, m.given_name, p.plz, o.name AS ort, m.address,
+                           v.bucket, v.weight, v.area
+                    FROM (
+                            SELECT c.year AS year,
+                                   c.mgnr AS mgnr,
+                                   c.bucket AS bucket,
+                                   COALESCE(d.weight, 0) AS weight,
+                                   COALESCE(c.area, 0) AS area
+                            FROM v_area_commitment_bucket_strict c
+                                LEFT JOIN v_delivery_bucket_strict d ON (d.year, d.mgnr, d.bucket) = (c.year, c.mgnr, c.bucket)
+                            WHERE c.year = {year}
+                            UNION
+                            SELECT d.year,
+                                   d.mgnr,
+                                   d.bucket,
+                                   COALESCE(d.weight, 0),
+                                   COALESCE(c.area, 0)
+                            FROM v_delivery_bucket_strict d
+                                LEFT JOIN v_area_commitment_bucket_strict c ON (c.year, c.mgnr, c.bucket) = (d.year, d.mgnr, d.bucket)
+                            WHERE d.year = {year}
+                        ) v
+                        LEFT JOIN member m ON m.mgnr = v.mgnr
+                        LEFT JOIN AT_plz_dest p ON p.id = m.postal_dest
+                        LEFT JOIN AT_ort o ON o.okz = p.okz
+                    ORDER BY m.mgnr, v.bucket
+                    """).ToListAsync();
+        }
+    }
+
+    public class MemberDeliveryPerVariantRow {
+        public int MgNr;
+        public string Name;
+        public string GivenName;
+        public string Address;
+        public int Plz;
+        public string Locality;
+        public string[] SortIds;
+        public string[] AttrIds;
+        public int[] Areas;
+        public int[] Weights;
+        public int?[] Yields => Weights.Zip(Areas).Select(i => i.Second > 0 ? (int?)i.First * 10_000 / i.Second : null).ToArray();
+
+        public MemberDeliveryPerVariantRow(IEnumerable<MemberDeliveryPerVariantRowSingle> rows) {
+            var f = rows.First();
+            MgNr = f.MgNr;
+            Name = f.Name;
+            GivenName = f.GivenName;
+            Address = f.Address;
+            Plz = f.Plz;
+            Locality = f.Locality.Split(",")[0];
+            SortIds = rows.Select(r => r.VtrgId[..2]).ToArray();
+            AttrIds = rows.Select(r => r.VtrgId[2..]).ToArray();
+            Areas = rows.Select(r => r.Area).ToArray();
+            Weights = rows.Select(r => r.Weight).ToArray();
+        }
+    }
+
+    [Keyless]
+    public class MemberDeliveryPerVariantRowSingle {
+        [Column("mgnr")]
+        public int MgNr { get; set; }
+        [Column("family_name")]
+        public string Name { get; set; }
+        [Column("given_name")]
+        public string GivenName { get; set; }
+        [Column("address")]
+        public string Address { get; set; }
+        [Column("plz")]
+        public int Plz { get; set; }
+        [Column("ort")]
+        public string Locality { get; set; }
+        [Column("bucket")]
+        public string VtrgId { get; set; }
+        [Column("area")]
+        public int Area { get; set; }
+        [Column("weight")]
+        public int Weight { get; set; }
+    }
+}

Elwig/Models/Dtos/OverUnderDeliveryData.cs

@@ -0,0 +1,81 @@
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Threading.Tasks;
+
+namespace Elwig.Models.Dtos {
+    public class OverUnderDeliveryData : DataTable<OverUnderDeliveryRow> {
+
+        private static readonly (string, string, string?, int)[] FieldNames = new[] {
+            ("MgNr", "MgNr.", null, 12),
+            ("Name", "Name", null, 40),
+            ("GivenName", "Vorname", null, 40),
+            ("Address", "Adresse", null, 60),
+            ("Plz", "PLZ", null, 10),
+            ("Locality", "Ort", null, 60),
+            ("BusinessShares", "GA", null, 10),
+            ("DeliveryObligation", "Lieferpflicht", "kg", 22),
+            ("DeliveryRight", "Lieferrecht", "kg", 22),
+            ("Weight", "Geliefert", "kg", 22),
+            ("OverUnderDelivery", "Über-/Unterliefert", "kg", 35),
+            ("Percent", "Prozent", "%", 16),
+        };
+
+        public OverUnderDeliveryData(IEnumerable<OverUnderDeliveryRow> rows, int year) :
+            base($"Über-Unterlieferungen", $"Über- und Unterlieferungen laut gezeichneten Geschäftsanteilen {year}", rows, FieldNames) {
+        }
+
+        public static async Task<OverUnderDeliveryData> ForSeason(DbSet<OverUnderDeliveryRow> table, int year) {
+            var rows = await table.FromSqlRaw($"""
+                SELECT m.mgnr, m.family_name, m.given_name, p.plz, o.name AS ort, m.address, m.business_shares,
+                       m.business_shares * s.min_kg_per_bs AS min_kg,
+                       m.business_shares * s.max_kg_per_bs AS max_kg,
+                       COALESCE(SUM(d.weight), 0) AS sum
+                FROM 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 season s ON s.year = {year}
+                    LEFT JOIN v_delivery d ON d.mgnr = m.mgnr AND d.year = s.year
+                WHERE m.active = 1
+                GROUP BY d.year, m.mgnr
+                ORDER BY 100.0 * sum / max_kg, m.mgnr;
+                """).ToListAsync();
+            return new OverUnderDeliveryData(rows, year);
+        }
+    }
+
+    [Keyless]
+    public class OverUnderDeliveryRow {
+        [Column("mgnr")]
+        public int MgNr { get; set; }
+        [Column("family_name")]
+        public string Name { get; set; }
+        [Column("given_name")]
+        public string GivenName { get; set; }
+        [Column("address")]
+        public string Address { get; set; }
+        [Column("plz")]
+        public int Plz { get; set; }
+        [Column("ort")]
+        public string LocalityFull { get; set; }
+        [NotMapped]
+        public string Locality => LocalityFull.Split(",")[0];
+        [Column("business_shares")]
+        public int BusinessShares { 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? OverUnderDelivery =>
+            Weight < DeliveryObligation ? Weight - DeliveryObligation :
+            Weight > DeliveryRight ? Weight - DeliveryRight : null;
+        [NotMapped]
+        public double? Percent =>
+            Weight < DeliveryObligation ? Weight * 100.0 / DeliveryObligation - 100.0 :
+            Weight > DeliveryRight ? Weight * 100.0 / DeliveryRight - 100 : null;
+    }
+}

Elwig/Models/Entities/AT_Gem.cs

@@ -2,7 +2,7 @@ using Microsoft.EntityFrameworkCore;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations.Schema;
 
-namespace Elwig.Models {
+namespace Elwig.Models.Entities {
     [Table("AT_gem"), PrimaryKey("Gkz")]
     public class AT_Gem {
         [Column("gkz")]

Elwig/Models/Entities/AT_Kg.cs

@@ -1,7 +1,7 @@
 using Microsoft.EntityFrameworkCore;
 using System.ComponentModel.DataAnnotations.Schema;
 
-namespace Elwig.Models {
+namespace Elwig.Models.Entities {
     [Table("AT_kg"), PrimaryKey("KgNr")]
     public class AT_Kg {
         [Column("kgnr")]

Elwig/Models/Entities/AT_Ort.cs

@@ -1,7 +1,7 @@
 using Microsoft.EntityFrameworkCore;
 using System.ComponentModel.DataAnnotations.Schema;
 
-namespace Elwig.Models {
+namespace Elwig.Models.Entities {
     [Table("AT_ort"), PrimaryKey("Okz")]
     public class AT_Ort {
         [Column("okz")]

Elwig/Models/Entities/AT_Plz.cs

@@ -2,7 +2,7 @@ using Microsoft.EntityFrameworkCore;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations.Schema;
 
-namespace Elwig.Models {
+namespace Elwig.Models.Entities {
     [Table("AT_plz"), PrimaryKey("Plz")]
     public class AT_Plz {
         [Column("plz")]

Elwig/Models/Entities/AT_PlzDest.cs

@@ -2,7 +2,7 @@ using Microsoft.EntityFrameworkCore;
 using System.ComponentModel.DataAnnotations.Schema;
 using IndexAttribute = Microsoft.EntityFrameworkCore.IndexAttribute;
 
-namespace Elwig.Models {
+namespace Elwig.Models.Entities {
     [Table("AT_plz_dest"), PrimaryKey("Id"), Index("Plz", "Okz", IsUnique = true)]
     public class AT_PlzDest {
         [Column("plz")]

Elwig/Models/Entities/AreaCom.cs

@@ -1,7 +1,10 @@
+using Elwig.Helpers;
 using Microsoft.EntityFrameworkCore;
+using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations.Schema;
+using System.Linq;
 
-namespace Elwig.Models {
+namespace Elwig.Models.Entities {
     [Table("area_commitment"), PrimaryKey("FbNr")]
     public class AreaCom {
         [Column("fbnr")]
@@ -51,5 +54,12 @@ namespace Elwig.Models {
 
         [ForeignKey("KgNr, RdNr")]
         public virtual WbRd? Rd { get; private set; }
+
+        public int SearchScore(IEnumerable<string> keywords) {
+            var list = new string?[] {
+                WineCult.Name, Kg.AtKg.Name, Rd.Name, GstNr, Comment,
+            }.ToList();
+            return Utils.GetSearchScore(list, keywords);
+        }
     }
 }

Elwig/Models/Entities/AreaComType.cs

@@ -0,0 +1,57 @@
+using Elwig.Helpers;
+using Microsoft.EntityFrameworkCore;
+using System.ComponentModel.DataAnnotations.Schema;
+using IndexAttribute = Microsoft.EntityFrameworkCore.IndexAttribute;
+
+namespace Elwig.Models.Entities {
+    [Table("area_commitment_type"), PrimaryKey("VtrgId"), Index("SortId", "AttrId", "Discriminator", IsUnique = true)]
+    public class AreaComType {
+        [Column("vtrgid")]
+        public string VtrgId { get; set; }
+
+        [Column("sortid")]
+        public string SortId { get; set; }
+
+        [Column("attrid")]
+        public string? AttrId { get; set; }
+
+        [Column("disc")]
+        public string? Discriminator { get; set; }
+
+        [Column("min_kg_per_ha")]
+        public int? MinKgPerHa { get; set; }
+
+        [Column("penalty_per_kg")]
+        public long? PenaltyPerKgValue { get; set; }
+        [NotMapped]
+        public decimal? PenaltyPerKg {
+            get => PenaltyPerKgValue != null ? Utils.DecFromDb(PenaltyPerKgValue.Value, 4) : null;
+            set => PenaltyPerKgValue = value != null ? Utils.DecToDb(value.Value, 4) : null;
+        }
+
+        [Column("penalty_amount")]
+        public long? PenaltyAmoutValue { get; set; }
+        [NotMapped]
+        public decimal? PenaltyAmount {
+            get => PenaltyAmoutValue != null ? Utils.DecFromDb(PenaltyAmoutValue.Value, 4) : null;
+            set => PenaltyAmoutValue = value != null ? Utils.DecToDb(value.Value, 4) : null;
+        }
+
+        [Column("penalty_none")]
+        public long? PenaltyNoneValue { get; set; }
+        [NotMapped]
+        public decimal? PenaltyNone {
+            get => PenaltyNoneValue != null ? Utils.DecFromDb(PenaltyNoneValue.Value, 4) : null;
+            set => PenaltyNoneValue = value != null ? Utils.DecToDb(value.Value, 4) : null;
+        }
+
+        [ForeignKey("SortId")]
+        public virtual WineVar WineVar { get; private set; }
+
+        [ForeignKey("AttrId")]
+        public virtual WineAttr? WineAttr { get; private set; }
+
+        [NotMapped]
+        public string DisplayName => WineVar.Name + (WineAttr != null ? $" {WineAttr.Name}" : "") + (Discriminator != null ? $" ({Discriminator})" : "");
+    }
+}

Elwig/Models/Entities/BillingAddr.cs

@@ -2,7 +2,7 @@ using Elwig.Helpers;
 using Microsoft.EntityFrameworkCore;
 using System.ComponentModel.DataAnnotations.Schema;
 
-namespace Elwig.Models {
+namespace Elwig.Models.Entities {
     [Table("member_billing_address"), PrimaryKey("MgNr")]
     public class BillingAddr : IAddress {
         [Column("mgnr")]

Elwig/Models/Entities/Branch.cs

@@ -1,9 +1,10 @@
 using Microsoft.EntityFrameworkCore;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations.Schema;
+using IndexAttribute = Microsoft.EntityFrameworkCore.IndexAttribute;
 
-namespace Elwig.Models {
-    [Table("branch"), PrimaryKey("ZwstId")]
+namespace Elwig.Models.Entities {
+    [Table("branch"), PrimaryKey("ZwstId"), Index("Name", IsUnique = true)]
     public class Branch {
         [Column("zwstid")]
         public string ZwstId { get; set; }

Elwig/Models/Entities/ClientParam.cs

@@ -1,7 +1,7 @@
 using Microsoft.EntityFrameworkCore;
 using System.ComponentModel.DataAnnotations.Schema;
 
-namespace Elwig.Models {
+namespace Elwig.Models.Entities {
     [Table("client_parameter"), PrimaryKey("Param")]
     public class ClientParam {
         [Column("param")]

Elwig/Models/Entities/Country.cs

@@ -2,7 +2,7 @@ using Microsoft.EntityFrameworkCore;
 using System.ComponentModel.DataAnnotations.Schema;
 using IndexAttribute = Microsoft.EntityFrameworkCore.IndexAttribute;
 
-namespace Elwig.Models {
+namespace Elwig.Models.Entities {
     [Table("country"), PrimaryKey("Num"), Index("Alpha2", IsUnique = true), Index("Alpha3", IsUnique = true)]
     public class Country {
         [Column("num")]

Elwig/Models/Entities/Credit.cs

@@ -4,7 +4,7 @@ using System;
 using System.ComponentModel.DataAnnotations.Schema;
 using IndexAttribute = Microsoft.EntityFrameworkCore.IndexAttribute;
 
-namespace Elwig.Models {
+namespace Elwig.Models.Entities {
     [Table("credit"), PrimaryKey("Year", "TgNr"), Index("Year", "AvNr", "MgNr", IsUnique = true)]
     public class Credit {
         [Column("year")]

Elwig/Models/Entities/Currency.cs

@@ -2,7 +2,7 @@ using Elwig.Helpers;
 using Microsoft.EntityFrameworkCore;
 using System.ComponentModel.DataAnnotations.Schema;
 
-namespace Elwig.Models {
+namespace Elwig.Models.Entities {
     [Table("currency"), PrimaryKey("Code")]
     public class Currency {
         [Column("code")]

Elwig/Models/Entities/Delivery.cs

@@ -6,7 +6,7 @@ using System.ComponentModel.DataAnnotations.Schema;
 using System.Linq;
 using IndexAttribute = Microsoft.EntityFrameworkCore.IndexAttribute;
 
-namespace Elwig.Models {
+namespace Elwig.Models.Entities {
     [Table("delivery"), PrimaryKey("Year", "DId"), Index("DateString", "ZwstId", "LNr", IsUnique = true), Index("LsNr", IsUnique = true)]
     public class Delivery {
         [Column("year")]

Elwig/Models/Entities/DeliveryPart.cs

@@ -4,7 +4,7 @@ using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations.Schema;
 using System.Linq;
 
-namespace Elwig.Models {
+namespace Elwig.Models.Entities {
     [Table("delivery_part"), PrimaryKey("Year", "DId", "DPNr")]
     public class DeliveryPart {
         [Column("year")]
@@ -25,6 +25,12 @@ namespace Elwig.Models {
         [ForeignKey("SortId")]
         public virtual WineVar Variant { get; private set; }
 
+        [Column("attrid")]
+        public string? AttrId { get; set; }
+
+        [ForeignKey("AttrId")]
+        public virtual WineAttr? Attribute { get; private set; }
+
         [Column("weight")]
         public int Weight { get; set; }
 
@@ -96,15 +102,6 @@ namespace Elwig.Models {
         [Column("comment")]
         public string? Comment { get; set; }
 
-        [InverseProperty("Part")]
-        public virtual ISet<DeliveryPartAttr> PartAttributes { get; private set; }
-
-        [NotMapped]
-        public IEnumerable<WineAttr> Attributes => PartAttributes.Select(a => a.Attr);
-
-        [NotMapped]
-        public string AttributesString => string.Join(" / ", Attributes);
-
         [InverseProperty("Part")]
         public virtual ISet<DeliveryPartModifier> PartModifiers { get; private set; }
 
@@ -118,6 +115,6 @@ namespace Elwig.Models {
         public string OriginString => Origin.OriginString + "\n" + (Kg?.Gl != null ? $" / {Kg.Gl.Name}" : "") + (Kg != null ? $" / {Kg.AtKg.Gem.Name} / KG {Kg.AtKg.Name}" : "") + (Rd != null ? $" / Ried {Rd.Name}" : "");
 
         [InverseProperty("Part")]
-        public virtual ISet<DeliveryPartBin> Bins { get; private set; }
+        public virtual ISet<DeliveryPartBucket> Buckets { get; private set; }
     }
 }

Elwig/Models/Entities/DeliveryPartBucket.cs

@@ -1,9 +1,9 @@
 using Microsoft.EntityFrameworkCore;
 using System.ComponentModel.DataAnnotations.Schema;
 
-namespace Elwig.Models {
-    [Table("delivery_part_bin"), PrimaryKey("Year", "DId", "DPNr", "BinNr")]
-    public class DeliveryPartBin {
+namespace Elwig.Models.Entities {
+    [Table("delivery_part_bucket"), PrimaryKey("Year", "DId", "DPNr", "BktNr")]
+    public class DeliveryPartBucket {
         [Column("year")]
         public int Year { get; set; }
 
@@ -13,8 +13,8 @@ namespace Elwig.Models {
         [Column("dpnr")]
         public int DPNr { get; set; }
 
-        [Column("binnr")]
-        public int BinNr { get; set; }
+        [Column("bktnr")]
+        public int BktNr { get; set; }
 
         [Column("discr")]
         public string Discr { get; set; }

Elwig/Models/Entities/DeliveryPartModifier.cs

@@ -1,7 +1,7 @@
 using Microsoft.EntityFrameworkCore;
 using System.ComponentModel.DataAnnotations.Schema;
 
-namespace Elwig.Models {
+namespace Elwig.Models.Entities {
     [Table("delivery_part_modifier"), PrimaryKey("Year", "DId", "DPNr", "ModId")]
     public class DeliveryPartModifier {
         [Column("year")]

Elwig/Models/Entities/Member.cs

@@ -5,7 +5,7 @@ using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations.Schema;
 using System.Linq;
 
-namespace Elwig.Models {
+namespace Elwig.Models.Entities {
     [Table("member"), PrimaryKey("MgNr")]
     public class Member : IAddress {
         [Column("mgnr")]
@@ -104,6 +104,9 @@ namespace Elwig.Models {
         [Column("buchführend")]
         public bool IsBuchführend { get; set; }
 
+        [Column("organic")]
+        public bool IsOrganic { get; set; }
+
         [Column("funktionär")]
         public bool IsFunktionär { get; set; }
 
@@ -176,9 +179,6 @@ namespace Elwig.Models {
 
         public string FullAddress => $"{Address}, {PostalDest.AtPlz.Plz} {PostalDest.AtPlz.Ort.Name}";
 
-        public int DeliveryRight => BusinessShares * App.Client.DeliveryRight;
-        public int DeliveryObligation => BusinessShares * App.Client.DeliveryObligation;
-
         public int SearchScore(IEnumerable<string> keywords) {
             return Utils.GetSearchScore(new string?[] {
                 MgNr.ToString(),

Elwig/Models/Entities/MemberEmailAddr.cs

@@ -1,7 +1,7 @@
 using Microsoft.EntityFrameworkCore;
 using System.ComponentModel.DataAnnotations.Schema;
 
-namespace Elwig.Models {
+namespace Elwig.Models.Entities {
     [Table("member_email_address"), PrimaryKey("MgNr", "Nr")]
     public class MemberEmailAddr {
         [Column("mgnr")]

Elwig/Models/Entities/MemberTelNr.cs

@@ -1,7 +1,7 @@
 using Microsoft.EntityFrameworkCore;
 using System.ComponentModel.DataAnnotations.Schema;
 
-namespace Elwig.Models {
+namespace Elwig.Models.Entities {
     [Table("member_telephone_number"), PrimaryKey("MgNr", "Nr")]
     public class MemberTelNr {
         [Column("mgnr")]

Elwig/Models/Entities/Modifier.cs

@@ -4,7 +4,7 @@ using System;
 using System.ComponentModel.DataAnnotations.Schema;
 using System.Linq;
 
-namespace Elwig.Models {
+namespace Elwig.Models.Entities {
     [Table("modifier"), PrimaryKey("Year", "ModId")]
     public class Modifier {
         [Column("year")]

Elwig/Models/Entities/PaymentDeliveryPart.cs

@@ -1,7 +1,7 @@
 using Microsoft.EntityFrameworkCore;
 using System.ComponentModel.DataAnnotations.Schema;
 
-namespace Elwig.Models {
+namespace Elwig.Models.Entities {
     [Table("payment_delivery_part"), PrimaryKey("Year", "DId", "DPNr", "AvNr")]
     public class PaymentDeliveryPart {
         [Column("year")]

Elwig/Models/Entities/PaymentDeliveryPartBucket.cs

@@ -1,9 +1,9 @@
 using Microsoft.EntityFrameworkCore;
 using System.ComponentModel.DataAnnotations.Schema;
 
-namespace Elwig.Models {
-    [Table("payment_delivery_part_bin"), PrimaryKey("Year", "DId", "DPNr", "BinNr", "AvNr")]
-    public class PaymentDeliveryPartBin {
+namespace Elwig.Models.Entities {
+    [Table("payment_delivery_part_bucket"), PrimaryKey("Year", "DId", "DPNr", "BktNr", "AvNr")]
+    public class PaymentDeliveryPartBucket {
         [Column("year")]
         public int Year { get; set; }
 
@@ -13,8 +13,8 @@ namespace Elwig.Models {
         [Column("dpnr")]
         public int DPNr { get; set; }
 
-        [Column("binnr")]
-        public int BinNr { get; set; }
+        [Column("bktnr")]
+        public int BktNr { get; set; }
 
         [Column("avnr")]
         public int AvNr { get; set; }

Elwig/Models/Entities/PaymentMember.cs

@@ -1,7 +1,7 @@
 using Microsoft.EntityFrameworkCore;
 using System.ComponentModel.DataAnnotations.Schema;
 
-namespace Elwig.Models {
+namespace Elwig.Models.Entities {
     [Table("payment_member"), PrimaryKey("Year", "AvNr", "MgNr")]
     public class PaymentMember {
         [Column("year")]

Elwig/Models/Entities/PaymentVar.cs

@@ -2,9 +2,8 @@ using Microsoft.EntityFrameworkCore;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations.Schema;
-using System.Linq;
 
-namespace Elwig.Models {
+namespace Elwig.Models.Entities {
     [Table("payment_variant"), PrimaryKey("Year", "AvNr")]
     public class PaymentVar {
         [Column("year")]

Elwig/Models/Entities/PostalDest.cs

@@ -1,7 +1,7 @@
 using Microsoft.EntityFrameworkCore;
 using System.ComponentModel.DataAnnotations.Schema;
 
-namespace Elwig.Models {
+namespace Elwig.Models.Entities {
     [Table("postal_dest"), PrimaryKey("CountryNum", "Id")]
     public class PostalDest {
         [Column("country")]

Elwig/Models/Entities/Season.cs

@@ -0,0 +1,96 @@
+using Elwig.Helpers;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace Elwig.Models.Entities {
+    [Table("season"), PrimaryKey("Year")]
+    public class Season {
+        [Column("year")]
+        public int Year { get; set; }
+
+        [Column("currency")]
+        public string CurrencyCode { get; set; }
+
+        [Column("precision")]
+        public byte Precision { get; set; }
+
+        [Column("max_kg_per_ha")]
+        public int MaxKgPerHa { get; set; }
+
+        [Column("vat_normal")]
+        public double VatNormal { get; set; }
+
+        [Column("vat_flatrate")]
+        public double VatFlatrate { get; set; }
+
+        [Column("min_kg_per_bs")]
+        public int MinKgPerBusinessShare { get; set; }
+
+        [Column("max_kg_per_bs")]
+        public int MaxKgPerBusinessShare { get; set; }
+
+        [Column("penalty_per_kg")]
+        public long? PenaltyPerKgValue { get; set; }
+        [NotMapped]
+        public decimal? PenaltyPerKg {
+            get => PenaltyPerKgValue != null ? DecFromDb(PenaltyPerKgValue.Value) : null;
+            set => PenaltyPerKgValue = value != null ? DecToDb(value.Value) : null;
+        }
+
+        [Column("penalty_amount")]
+        public long? PenaltyAmoutValue { get; set; }
+        [NotMapped]
+        public decimal? PenaltyAmount {
+            get => PenaltyAmoutValue != null ? DecFromDb(PenaltyAmoutValue.Value) : null;
+            set => PenaltyAmoutValue = value != null ? DecToDb(value.Value) : null;
+        }
+
+        [Column("penalty_none")]
+        public long? PenaltyNoneValue { get; set; }
+        [NotMapped]
+        public decimal? PenaltyNone {
+            get => PenaltyNoneValue != null ? DecFromDb(PenaltyNoneValue.Value) : null;
+            set => PenaltyNoneValue = value != null ? DecToDb(value.Value) : null;
+        }
+
+        [Column("start_date")]
+        public string? StartDateString { get; set; }
+
+        [NotMapped]
+        public DateOnly? StartDate {
+            get => StartDateString != null ? DateOnly.ParseExact(StartDateString, "yyyy-MM-dd") : null;
+            set => StartDateString = value?.ToString("yyyy-MM-dd");
+        }
+
+        [Column("end_date")]
+        public string? EndDateString { get; set; }
+
+        [NotMapped]
+        public DateOnly? EndDate {
+            get => EndDateString != null ? DateOnly.ParseExact(EndDateString, "yyyy-MM-dd") : null;
+            set => EndDateString = value?.ToString("yyyy-MM-dd");
+        }
+
+        [ForeignKey("CurrencyCode")]
+        public virtual Currency Currency { get; private set; }
+
+        [InverseProperty("Season")]
+        public virtual ISet<Modifier> Modifiers { get; private set; }
+
+        [InverseProperty("Season")]
+        public virtual ISet<PaymentVar> PaymentVariants { get; private set; }
+
+        [InverseProperty("Season")]
+        public virtual ISet<Delivery> Deliveries { get; private set; }
+
+        public decimal DecFromDb(long value) {
+            return Utils.DecFromDb(value, Precision);
+        }
+
+        public long DecToDb(decimal value) {
+            return Utils.DecToDb(value, Precision);
+        }
+    }
+}

Elwig/Models/Entities/WbGem.cs

@@ -1,7 +1,7 @@
 using Microsoft.EntityFrameworkCore;
 using System.ComponentModel.DataAnnotations.Schema;
 
-namespace Elwig.Models {
+namespace Elwig.Models.Entities {
     [Table("wb_gem"), PrimaryKey("Gkz")]
     public class WbGem {
         [Column("gkz")]

Elwig/Models/Entities/WbGl.cs

@@ -2,7 +2,7 @@ using Microsoft.EntityFrameworkCore;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations.Schema;
 
-namespace Elwig.Models {
+namespace Elwig.Models.Entities {
     [Table("wb_gl"), PrimaryKey("GlNr")]
     public class WbGl {
         [Column("glnr")]

Elwig/Models/Entities/WbKg.cs

@@ -2,7 +2,7 @@ using Microsoft.EntityFrameworkCore;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations.Schema;
 
-namespace Elwig.Models {
+namespace Elwig.Models.Entities {
     [Table("wb_kg"), PrimaryKey("KgNr")]
     public class WbKg {
         [Column("kgnr")]

Elwig/Models/Entities/WbRd.cs

@@ -1,7 +1,7 @@
 using Microsoft.EntityFrameworkCore;
 using System.ComponentModel.DataAnnotations.Schema;
 
-namespace Elwig.Models {
+namespace Elwig.Models.Entities {
     [Table("wb_rd"), PrimaryKey("KgNr", "RdNr")]
     public class WbRd {
         [Column("kgnr")]

Elwig/Models/Entities/WineAttr.cs

@@ -1,8 +1,9 @@
 using Microsoft.EntityFrameworkCore;
 using System.ComponentModel.DataAnnotations.Schema;
+using IndexAttribute = Microsoft.EntityFrameworkCore.IndexAttribute;
 
-namespace Elwig.Models {
-    [Table("wine_attribute"), PrimaryKey("AttrId")]
+namespace Elwig.Models.Entities {
+    [Table("wine_attribute"), PrimaryKey("AttrId"), Index("Name", IsUnique = true)]
     public class WineAttr {
         [Column("attrid")]
         public string AttrId { get; set; }
@@ -10,14 +11,18 @@ namespace Elwig.Models {
         [Column("name")]
         public string Name { get; set; }
 
+        [Column("active")]
+        public bool IsActive { get; set; }
+
         [Column("max_kg_per_ha")]
         public int? MaxKgPerHa { get; set; }
 
-        [Column("fill_lower_bins")]
-        public int FillLowerBins { get; set; }
+        [Column("strict")]
+        public bool IsStrict { get; set; }
+
+        [Column("fill_lower")]
+        public int FillLower { get; set; }
 
-        [Column("active")]
-        public bool IsActive { get; set; }
         public override string ToString() {
             return Name;
         }

Elwig/Models/Entities/WineCult.cs

@@ -0,0 +1,17 @@
+using Microsoft.EntityFrameworkCore;
+using System.ComponentModel.DataAnnotations.Schema;
+using IndexAttribute = Microsoft.EntityFrameworkCore.IndexAttribute;
+
+namespace Elwig.Models.Entities {
+    [Table("wine_cultivation"), PrimaryKey("CultId"), Index("Name", IsUnique = true)]
+    public class WineCult {
+        [Column("cultid")]
+        public string CultId { get; set; }
+
+        [Column("name")]
+        public string Name { get; set; }
+
+        [Column("description")]
+        public string? Description { get; set; }
+    }
+}

Elwig/Models/Entities/WineOrigin.cs

@@ -5,7 +5,7 @@ using System.ComponentModel.DataAnnotations.Schema;
 using System.Linq;
 using IndexAttribute = Microsoft.EntityFrameworkCore.IndexAttribute;
 
-namespace Elwig.Models {
+namespace Elwig.Models.Entities {
     [Table("wine_origin"), PrimaryKey("HkId"), Index("Name", IsUnique = true)]
     public class WineOrigin {
         [Column("hkid")]

Elwig/Models/Entities/WineQualLevel.cs

@@ -2,10 +2,8 @@ using Elwig.Helpers;
 using Microsoft.EntityFrameworkCore;
 using System;
 using System.ComponentModel.DataAnnotations.Schema;
-using System.Configuration;
-using System.Security.Cryptography.Pkcs;
 
-namespace Elwig.Models {
+namespace Elwig.Models.Entities {
     [Table("wine_quality_level"), PrimaryKey("QualId")]
     public class WineQualLevel : IEquatable<WineQualLevel> {
         [Column("qualid")]

Elwig/Models/Entities/WineVar.cs

@@ -1,7 +1,7 @@
 using Microsoft.EntityFrameworkCore;
 using System.ComponentModel.DataAnnotations.Schema;
 
-namespace Elwig.Models {
+namespace Elwig.Models.Entities {
     [Table("wine_variety"), PrimaryKey("SortId")]
     public class WineVar {
         [Column("sortid")]

Elwig/Models/Season.cs

@@ -1,65 +0,0 @@
-using Elwig.Helpers;
-using Microsoft.EntityFrameworkCore;
-using System;
-using System.Collections.Generic;
-using System.ComponentModel.DataAnnotations.Schema;
-
-namespace Elwig.Models {
-    [Table("season"), PrimaryKey("Year")]
-    public class Season {
-        [Column("year")]
-        public int Year { get; set; }
-
-        [Column("currency")]
-        public string CurrencyCode { get; set; }
-
-        [Column("precision")]
-        public byte Precision { get; set; }
-
-        [Column("start_date")]
-        public string? StartDateString { get; set; }
-
-        [NotMapped]
-        public DateOnly? StartDate {
-            get {
-                return StartDateString != null ? DateOnly.ParseExact(StartDateString, "yyyy-MM-dd") : null;
-            }
-            set {
-                StartDateString = value?.ToString("yyyy-MM-dd");
-            }
-        }
-
-        [Column("end_date")]
-        public string? EndDateString { get; set; }
-
-        [NotMapped]
-        public DateOnly? EndDate {
-            get {
-                return EndDateString != null ? DateOnly.ParseExact(EndDateString, "yyyy-MM-dd") : null;
-            }
-            set {
-                EndDateString = value?.ToString("yyyy-MM-dd");
-            }
-        }
-
-        [ForeignKey("CurrencyCode")]
-        public virtual Currency Currency { get; private set; }
-
-        [InverseProperty("Season")]
-        public virtual ISet<Modifier> Modifiers { get; private set; }
-
-        [InverseProperty("Season")]
-        public virtual ISet<PaymentVar> PaymentVariants { get; private set; }
-
-        [InverseProperty("Season")]
-        public virtual ISet<Delivery> Deliveries { get; private set; }
-
-        public decimal DecFromDb(long value) {
-            return Utils.DecFromDb(value, Precision);
-        }
-
-        public long DecToDb(decimal value) {
-            return Utils.DecToDb(value, Precision);
-        }
-    }
-}

Elwig/Models/WineCult.cs

@@ -1,13 +0,0 @@
-using Microsoft.EntityFrameworkCore;
-using System.ComponentModel.DataAnnotations.Schema;
-
-namespace Elwig.Models {
-    [Table("wine_cultivation"), PrimaryKey("CultId")]
-    public class WineCult {
-        [Column("cultid")]
-        public string CultId { get; set; }
-
-        [Column("name")]
-        public string Name { get; set; }
-    }
-}

Elwig/Windows/AdministrationWindow.cs

@@ -1,5 +1,6 @@
+using Elwig.Controls;
 using Elwig.Helpers;
-using Elwig.Models;
+using Elwig.Models.Entities;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -62,16 +63,18 @@ namespace Elwig.Windows {
             OriginalValues = new();
             DefaultValues = new();
             Closing += OnClosing;
+            Loaded -= base.OnLoaded;
             Loaded += OnLoaded;
+            Loaded += base.OnLoaded;
         }
 
-        private void OnLoaded(object sender, RoutedEventArgs evt) {
+        private new void OnLoaded(object sender, RoutedEventArgs evt) {
             TextBoxInputs = ControlUtils.FindAllChildren<TextBox>(this, ExemptInputs).ToArray();
             ComboBoxInputs = ControlUtils.FindAllChildren<ComboBox>(this, ExemptInputs).ToArray();
             CheckBoxInputs = ControlUtils.FindAllChildren<CheckBox>(this, ExemptInputs).ToArray();
             CheckComboBoxInputs = ControlUtils.FindAllChildren<CheckComboBox>(this, ExemptInputs).ToArray();
             RadioButtonInputs = ControlUtils.FindAllChildren<RadioButton>(this, ExemptInputs).ToArray();
-            PlzInputs = TextBoxInputs.Where(tb => "PLZ".Equals(tb.Tag)).ToArray();
+            PlzInputs = ControlUtils.FindAllChildren<TextBox>(this).Where(tb => "PLZ".Equals(tb.Tag)).ToArray();
             PlzOrtInputs = PlzInputs.Select(tb => ControlUtils.FindNextSibling<ComboBox>(tb) ?? throw new MissingMemberException()).ToArray();
             foreach (var tb in TextBoxInputs)
                 Valid[tb] = true;
@@ -83,7 +86,7 @@ namespace Elwig.Windows {
 
         private void OnClosing(object? sender, CancelEventArgs evt) {
             if ((IsCreating || IsEditing) && HasChanged) {
-                var r = System.Windows.MessageBox.Show("Soll das Fenster wirklich geschlossen werden?", "Schlie<EFBFBD>en best<EFBFBD>tigen",
+                var r = System.Windows.MessageBox.Show("Soll das Fenster wirklich geschlossen werden?", "Schließen bestätigen",
                     MessageBoxButton.YesNo, MessageBoxImage.Warning, MessageBoxResult.No);
                 if (r != MessageBoxResult.Yes) {
                     evt.Cancel = true;
@@ -105,6 +108,7 @@ namespace Elwig.Windows {
         }
 
         protected void ValidateInput(Control input, bool valid) {
+            if (input is UnitTextBox utbx) input = utbx.TextBox;
             Valid[input] = valid;
         }
 
@@ -205,6 +209,7 @@ namespace Elwig.Windows {
         }
 
         protected void SetOriginalValue(Control input, object? value) {
+            if (input is UnitTextBox utbx) input = utbx.TextBox;
             OriginalValues[input] = value is bool b ? b.ToString() : value;
             if (InputHasChanged(input)) {
                 ControlUtils.SetInputChanged(input);
@@ -214,15 +219,18 @@ namespace Elwig.Windows {
         }
 
         protected void SetOriginalValue(Control input) {
+            if (input is UnitTextBox utbx) input = utbx.TextBox;
             SetOriginalValue(input, ControlUtils.GetInputValue(input));
         }
 
         protected void UnsetOriginalValue(Control input) {
+            if (input is UnitTextBox utbx) input = utbx.TextBox;
             OriginalValues.Remove(input);
             ControlUtils.ClearInputState(input);
         }
 
         protected void SetDefaultValue(Control input, object? value) {
+            if (input is UnitTextBox utbx) input = utbx.TextBox;
             DefaultValues[input] = value is bool b ? b.ToString() : value;
             if (!InputHasChanged(input)) {
                 if (InputIsNotDefault(input)) {
@@ -234,10 +242,12 @@ namespace Elwig.Windows {
         }
 
         protected void SetDefaultValue(Control input) {
+            if (input is UnitTextBox utbx) input = utbx.TextBox;
             SetDefaultValue(input, ControlUtils.GetInputValue(input));
         }
 
         protected void UnsetDefaultValue(Control input) {
+            if (input is UnitTextBox utbx) input = utbx.TextBox;
             DefaultValues.Remove(input);
             if (!InputHasChanged(input)) {
                 ControlUtils.ClearInputState(input);
@@ -252,19 +262,21 @@ namespace Elwig.Windows {
             foreach (var ccb in CheckComboBoxInputs)
                 ccb.SelectedItems.Clear();
             foreach (var cb in CheckBoxInputs)
-                cb.IsChecked = false;
+                cb.IsChecked = cb.IsThreeState ? null : false;
             foreach (var rb in RadioButtonInputs)
-                rb.IsChecked = false;
+                rb.IsChecked = rb.IsThreeState ? null : false;
             if (validate) ValidateRequiredInputs();
         }
 
         protected bool IsValid => Valid.All(kv => kv.Value);
 
         protected bool GetInputValid(Control input) {
+            if (input is UnitTextBox utbx) input = utbx.TextBox;
             return Valid[input];
         }
 
         protected bool InputHasChanged(Control input) {
+            if (input is UnitTextBox utbx) input = utbx.TextBox;
             if (!OriginalValues.ContainsKey(input)) {
                 return false;
             } else if (input is TextBox tb) {
@@ -283,6 +295,7 @@ namespace Elwig.Windows {
         }
 
         protected bool InputIsNotDefault(Control input) {
+            if (input is UnitTextBox utbx) input = utbx.TextBox;
             if (!DefaultValues.ContainsKey(input)) {
                 return false;
             } else if (input is TextBox tb) {
@@ -317,7 +330,7 @@ namespace Elwig.Windows {
             );
 
         protected void UpdatePlz(TextBox plzInput, ComboBox ortInput) {
-            var plzInputValid = GetInputValid(plzInput);
+            var plzInputValid = Validator.CheckPlz(plzInput, RequiredInputs.Contains(plzInput), Context).IsValid;
             var item = ortInput.SelectedItem;
             var list = plzInputValid && plzInput.Text.Length == 4 ? Context.Postleitzahlen.Find(int.Parse(plzInput.Text))?.Orte.ToList() : null;
             ControlUtils.RenewItemsSource(ortInput, list, i => (i as AT_PlzDest)?.Id);
@@ -458,15 +471,15 @@ namespace Elwig.Windows {
             UpdateComboBox((Control)sender);
         }
 
-        protected void IntegerInput_TextChanged(object sender, RoutedEventArgs evt) {
+        protected void IntegerInput_TextChanged(object sender, TextChangedEventArgs evt) {
             InputTextChanged((TextBox)sender, Validator.CheckInteger);
         }
 
-        protected void DecimalInput_TextChanged(object sender, RoutedEventArgs evt) {
+        protected void DecimalInput_TextChanged(object sender, TextChangedEventArgs evt) {
             InputTextChanged((TextBox)sender, Validator.CheckDecimal);
         }
 
-        protected void PartialDateInput_TextChanged(object sender, RoutedEventArgs evt) {
+        protected void PartialDateInput_TextChanged(object sender, TextChangedEventArgs evt) {
             InputTextChanged((TextBox)sender, Validator.CheckPartialDate);
         }
 
@@ -474,7 +487,7 @@ namespace Elwig.Windows {
             InputLostFocus((TextBox)sender, Validator.CheckPartialDate);
         }
 
-        protected void DateInput_TextChanged(object sender, RoutedEventArgs evt) {
+        protected void DateInput_TextChanged(object sender, TextChangedEventArgs evt) {
             InputTextChanged((TextBox)sender, Validator.CheckDate);
         }
 
@@ -482,7 +495,7 @@ namespace Elwig.Windows {
             InputLostFocus((TextBox)sender, Validator.CheckDate);
         }
 
-        protected void TimeInput_TextChanged(object sender, RoutedEventArgs evt) {
+        protected void TimeInput_TextChanged(object sender, TextChangedEventArgs evt) {
             InputTextChanged((TextBox)sender, Validator.CheckTime);
         }
 
@@ -490,7 +503,7 @@ namespace Elwig.Windows {
             InputLostFocus((TextBox)sender, Validator.CheckTime);
         }
 
-        protected void PlzInput_TextChanged(object sender, RoutedEventArgs evt) {
+        protected void PlzInput_TextChanged(object sender, TextChangedEventArgs evt) {
             var plz = (TextBox)sender;
             InputTextChanged(plz, Validator.CheckPlz);
             if ("PLZ".Equals(plz.Tag))
@@ -504,7 +517,7 @@ namespace Elwig.Windows {
                 UpdatePlz(plz, GetPlzOrtInput(plz));
         }
 
-        protected void EmailAddressInput_TextChanged(object sender, RoutedEventArgs evt) {
+        protected void EmailAddressInput_TextChanged(object sender, TextChangedEventArgs evt) {
             InputTextChanged((TextBox)sender, Validator.CheckEmailAddress);
         }
 
@@ -512,7 +525,7 @@ namespace Elwig.Windows {
             InputLostFocus((TextBox)sender, Validator.CheckEmailAddress);
         }
 
-        protected void PhoneNrInput_TextChanged(object sender, RoutedEventArgs evt) {
+        protected void PhoneNrInput_TextChanged(object sender, TextChangedEventArgs evt) {
             InputTextChanged((TextBox)sender, Validator.CheckPhoneNumber);
         }
 
@@ -520,7 +533,7 @@ namespace Elwig.Windows {
             InputLostFocus((TextBox)sender, Validator.CheckPhoneNumber);
         }
 
-        protected void IbanInput_TextChanged(object sender, RoutedEventArgs evt) {
+        protected void IbanInput_TextChanged(object sender, TextChangedEventArgs evt) {
             InputTextChanged((TextBox)sender, Validator.CheckIban);
         }
 
@@ -528,7 +541,7 @@ namespace Elwig.Windows {
             InputLostFocus((TextBox)sender, Validator.CheckIban);
         }
 
-        protected void BicInput_TextChanged(object sender, RoutedEventArgs evt) {
+        protected void BicInput_TextChanged(object sender, TextChangedEventArgs evt) {
             InputTextChanged((TextBox)sender, Validator.CheckBic);
         }
 
@@ -536,7 +549,7 @@ namespace Elwig.Windows {
             InputLostFocus((TextBox)sender, Validator.CheckBic);
         }
 
-        protected void UstIdNrInput_TextChanged(object sender, RoutedEventArgs evt) {
+        protected void UstIdNrInput_TextChanged(object sender, TextChangedEventArgs evt) {
             InputTextChanged((TextBox)sender, Validator.CheckUstIdNr);
         }
 
@@ -544,12 +557,20 @@ namespace Elwig.Windows {
             InputLostFocus((TextBox)sender, Validator.CheckUstIdNr);
         }
 
-        protected void LfbisNrInput_TextChanged(object sender, RoutedEventArgs evt) {
+        protected void LfbisNrInput_TextChanged(object sender, TextChangedEventArgs evt) {
             InputTextChanged((TextBox)sender, Validator.CheckLfbisNr);
         }
 
         protected void LfbisNrInput_LostFocus(object sender, RoutedEventArgs evt) {
             InputLostFocus((TextBox)sender, Validator.CheckLfbisNr);
         }
+
+        protected void UpperCaseInput_TextChanged(object sender, TextChangedEventArgs evt) {
+            InputTextChanged((TextBox)sender, Validator.CheckUpperCase);
+        }
+
+        protected void UpperCaseInput_LostFocus(object sender, RoutedEventArgs evt) {
+            InputLostFocus((TextBox)sender, Validator.CheckUpperCase);
+        }
     }
 }

Elwig/Windows/AreaComAdminWindow.xaml

@@ -4,9 +4,10 @@
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
         xmlns:local="clr-namespace:Elwig.Windows"
+        xmlns:ctrl="clr-namespace:Elwig.Controls"
         mc:Ignorable="d"
         xmlns:xctk="http://schemas.xceed.com/wpf/xaml/toolkit"
-        Title="Flächenbindungen - Elwig" Height="480" Width="850"
+        Title="Flächenbindungen - Elwig" Height="500" Width="920" MinWidth="860"
         Loaded="Window_Loaded">
     <Window.Resources>
         <Style TargetType="Label">
@@ -46,122 +47,168 @@
     </Window.Resources>
     <Grid>
         <Grid.RowDefinitions>
-            <RowDefinition Height="19"/>
-            <RowDefinition Height="*"/>
             <RowDefinition Height="*"/>
+            <RowDefinition Height="24"/>
         </Grid.RowDefinitions>
         <Grid.ColumnDefinitions>
-            <ColumnDefinition Width="*"/>
-            <ColumnDefinition Width="330"/>
+            <ColumnDefinition Width="2*" MinWidth="555"/>
+            <ColumnDefinition Width="5"/>
+            <ColumnDefinition Width="*" MinWidth="280"/>
         </Grid.ColumnDefinitions>
 
-        <Menu Grid.ColumnSpan="2" BorderThickness="0,0,0,1" BorderBrush="LightGray" Background="White">
-            <MenuItem Header="Flächenbindugen"/>
-        </Menu>
-
-        <Grid Grid.RowSpan="2" Grid.Row="1" Grid.Column="0">
+        <Grid Grid.Row="0" Grid.Column="0">
+            <Grid.RowDefinitions>
+                <RowDefinition Height="37"/>
+                <RowDefinition Height="*"/>
+                <RowDefinition Height="42"/>
+            </Grid.RowDefinitions>
             <Grid.ColumnDefinitions>
-                <ColumnDefinition Width="1*"/>
-                <ColumnDefinition Width="1*"/>
-                <ColumnDefinition Width="1*"/>
+                <ColumnDefinition Width="*"/>
+                <ColumnDefinition Width="*"/>
+                <ColumnDefinition Width="*"/>
             </Grid.ColumnDefinitions>
 
+            <TextBox x:Name="SearchInput" Grid.ColumnSpan="3" Margin="5,7,145,0" IsReadOnly="False"
+                     TextChanged="SearchInput_TextChanged"/>
+            <CheckBox x:Name="ActiveAreaCommitmentInput" Content="Nur aktive anzeigen"
+                      Checked="ActiveAreaCommitmentInput_Changed" Unchecked="ActiveAreaCommitmentInput_Changed"
+                      HorizontalAlignment="Right" Margin="0,12,10,0" VerticalAlignment="Top" Grid.Column="1" Grid.ColumnSpan="2"/>
+
             <DataGrid x:Name="AreaCommitmentList" AutoGenerateColumns="False" HeadersVisibility="Column" IsReadOnly="True" GridLinesVisibility="None" SelectionMode="Single"
-                  CanUserDeleteRows="False" CanUserResizeRows="False" CanUserAddRows="False" SelectionChanged="AreaCommitmentList_SelectionChanged" Grid.Column="0" Grid.Row="1"
-                  Margin="5,10,5,42" FontSize="14" Grid.ColumnSpan="3" Background="#e2e2e2">
+                      CanUserDeleteRows="False" CanUserResizeRows="False" CanUserAddRows="False" SelectionChanged="AreaCommitmentList_SelectionChanged" Grid.Column="0" Grid.Row="1"
+                      Margin="5,0,5,0" FontSize="14" Grid.ColumnSpan="3" Background="#e2e2e2">
                 <DataGrid.Columns>
-                    <DataGridTextColumn Header="FbNr."              Binding="{Binding FbNr}"          Width="2*"/>
-                    <DataGridTextColumn Header="Katastralgemeinde"  Binding="{Binding Kg.AtKg.Name}"  Width="6*"/>
-                    <DataGridTextColumn Header="Ried"               Binding="{Binding Rd.Name}"       Width="4*"/>
-                    <DataGridTextColumn Header="Parzelle"           Binding="{Binding GstNr}"         Width="4*"/>
-                    <DataGridTextColumn Header="Fläche"             Binding="{Binding Area, StringFormat='{}{0:N0} m²'}" Width="4*">
+                    <DataGridTextColumn Header="FbNr."              Binding="{Binding FbNr}"          Width="50"/>
+                    <DataGridTextColumn Header="Katastralgemeinde"  Binding="{Binding Kg.AtKg.Name}"  Width="150"/>
+                    <DataGridTextColumn Header="Ried"               Binding="{Binding Rd.Name}"       Width="130"/>
+                    <DataGridTextColumn Header="Parzelle"           Binding="{Binding GstNr}"         Width="120"/>
+                    <DataGridTextColumn Header="Fläche"             Binding="{Binding Area, StringFormat='{}{0:N0} m²'}" Width="80">
                         <DataGridTextColumn.CellStyle>
                             <Style>
                                 <Setter Property="TextBlock.TextAlignment" Value="Right"/>
                             </Style>
                         </DataGridTextColumn.CellStyle>
                     </DataGridTextColumn>
+                    <DataGridTextColumn Header="Sorte"              Binding="{Binding AreaComType.WineVar.SortId}" Width="70"/>
+                    <DataGridTextColumn Header="Attribut"           Binding="{Binding AreaComType.WineAttr.Name}" Width="120"/>
                 </DataGrid.Columns>
             </DataGrid>
 
             <Button x:Name="NewAreaCommitmentButton" Content="Neu" Click="NewAreaCommitmentButton_Click"
-                    HorizontalAlignment="Stretch" VerticalAlignment="Bottom" Margin="5,5,2.5,10" Grid.Column="0"/>
+                    HorizontalAlignment="Stretch" VerticalAlignment="Bottom" Margin="5,5,2.5,10" Grid.Column="0" Grid.Row="2"/>
             <Button x:Name="EditAreaCommitmentButton" Content="Bearbeiten" Click="EditAreaCommitmentButton_Click" IsEnabled="False"
-                    HorizontalAlignment="Stretch" VerticalAlignment="Bottom" Margin="2.5,5,2.5,10" Grid.Column="1"/>
+                    HorizontalAlignment="Stretch" VerticalAlignment="Bottom" Margin="2.5,5,2.5,10" Grid.Column="1" Grid.Row="2"/>
             <Button x:Name="DeleteAreaCommitmentButton" Content="Löschen" Click="DeleteAreaCommitmentButton_Click" IsEnabled="False"
-                    HorizontalAlignment="Stretch" VerticalAlignment="Bottom" Margin="2.5,5,5,10" Grid.Column="2"/>
+                    HorizontalAlignment="Stretch" VerticalAlignment="Bottom" Margin="2.5,5,5,10" Grid.Column="2" Grid.Row="2"/>
 
             <Button x:Name="AreaCommitmentSaveButton" Content="Speichern" Click="AreaCommitmentSaveButton_Click" IsEnabled="False" Visibility="Hidden"
-                    HorizontalAlignment="Stretch" VerticalAlignment="Bottom" Margin="5,5,2.5,10" Grid.Column="0"/>
+                    HorizontalAlignment="Stretch" VerticalAlignment="Bottom" Margin="5,5,2.5,10" Grid.Column="0" Grid.Row="2"/>
             <Button x:Name="AreaCommitmentResetButton" Content="Zurücksetzen" Click="AreaCommitmentResetButton_Click" IsEnabled="False" Visibility="Hidden"
-                    HorizontalAlignment="Stretch" VerticalAlignment="Bottom" Margin="2.5,5,2.5,10" Grid.Column="1"/>
+                    HorizontalAlignment="Stretch" VerticalAlignment="Bottom" Margin="2.5,5,2.5,10" Grid.Column="1" Grid.Row="2"/>
             <Button x:Name="AreaCommitmentCancelButton" Content="Abbrechen" Click="AreaCommitmentCancelButton_Click" IsEnabled="False" Visibility="Hidden" IsCancel="True"
-                    HorizontalAlignment="Stretch" VerticalAlignment="Bottom" Margin="2.5,5,5,10" Grid.Column="2"/>
+                    HorizontalAlignment="Stretch" VerticalAlignment="Bottom" Margin="2.5,5,5,10" Grid.Column="2" Grid.Row="2"/>
         </Grid>
 
-        <GroupBox Header="Vertrag" Grid.Column="2" Grid.Row="1" Grid.RowSpan="1" Margin="5,5,5,5">
-            <Grid>
-                <Grid.ColumnDefinitions>
-                    <ColumnDefinition Width="80"/>
-                    <ColumnDefinition Width="*"/>
-                    <ColumnDefinition Width="50"/>
-                    <ColumnDefinition Width="*"/>
-                </Grid.ColumnDefinitions>
+        <GridSplitter Grid.Column="1" Grid.Row="0" HorizontalAlignment="Stretch" VerticalAlignment="Stretch"/>
 
-                <Label Content="FbNr.:" Margin="10,10,0,0" Grid.Column="0"/>
-                <TextBox x:Name="FbNrInput" Margin="0,10,0,0" Width="48" Grid.Column="1" TextAlignment="Right" HorizontalAlignment="Left"
-                         TextChanged="FbNrInput_TextChanged" LostFocus="FbNrInput_LostFocus"/>
+        <Grid Grid.Column="2" Grid.Row="0">
+            <Grid.RowDefinitions>
+                <RowDefinition Height="*"/>
+                <RowDefinition Height="*"/>
+            </Grid.RowDefinitions>
 
-                <Label Content="MgNr.:" Margin="10,40,0,0" Grid.Column="0"/>
-                <TextBox x:Name="MgNrInput" IsEnabled="False"
-                         Margin="0,40,0,0" Width="48" Grid.Column="1" TextAlignment="Right" HorizontalAlignment="Left"/>
+            <GroupBox Header="Vertrag" Grid.Column="2" Grid.Row="0" Grid.RowSpan="1" Margin="5,5,5,5">
+                <Grid>
+                    <Grid.ColumnDefinitions>
+                        <ColumnDefinition Width="80"/>
+                        <ColumnDefinition Width="*"/>
+                        <ColumnDefinition Width="50"/>
+                        <ColumnDefinition Width="*"/>
+                    </Grid.ColumnDefinitions>
 
-                <Label Content="Von:" Margin="10,10,0,0" Grid.Column="2"/>
-                <TextBox x:Name="YearFromInput" Margin="0,10,0,0" Width="41" Grid.Column="3" TextAlignment="Right" HorizontalAlignment="Left"
-                         TextChanged="IntegerInput_TextChanged"/>
+                    <Label Content="FbNr.:" Margin="10,10,0,0" Grid.Column="0"/>
+                    <TextBox x:Name="FbNrInput" Margin="0,10,10,0" Grid.Column="1" TextAlignment="Right"
+                             TextChanged="FbNrInput_TextChanged" LostFocus="FbNrInput_LostFocus"/>
 
-                <Label Content="Bis:" Margin="10,40,0,0" Grid.Column="2"/>
-                <TextBox x:Name="YearToInput" Margin="0,40,0,0" Width="41" Grid.Column="3" TextAlignment="Right" HorizontalAlignment="Left"
-                         TextChanged="IntegerInput_TextChanged"/>
+                    <Label Content="MgNr.:" Margin="10,40,0,0" Grid.Column="0"/>
+                    <TextBox x:Name="MgNrInput" IsEnabled="False"
+                             Margin="0,40,10,0" Grid.Column="1" TextAlignment="Right"/>
 
-                <Label Content="Vertragsart:" Margin="10,70,0,0" Grid.Column="0" Grid.ColumnSpan="2"/>
-                <ComboBox x:Name="AreaComTypeInput" DisplayMemberPath="DisplayName" TextSearch.TextPath="DisplayName"
-                          HorizontalAlignment="Stretch" Margin="0,70,10,0" Grid.Column="1" Grid.ColumnSpan="3"/>
+                    <Label Content="Von:" Margin="10,10,0,0" Grid.Column="2"/>
+                    <TextBox x:Name="YearFromInput" Margin="0,10,10,0" Grid.Column="3" TextAlignment="Right"
+                             TextChanged="IntegerInput_TextChanged"/>
 
-                <Label Content="Bewirt.-Art:" Margin="10,100,0,0" Grid.Column="0" Grid.ColumnSpan="2"/>
-                <ComboBox x:Name="WineCultivationInput" DisplayMemberPath="Name" TextSearch.TextPath="Name"
-                          HorizontalAlignment="Stretch" Margin="0,100,10,0" Grid.Column="1" Grid.ColumnSpan="3"/>
+                    <Label Content="Bis:" Margin="10,40,0,0" Grid.Column="2"/>
+                    <TextBox x:Name="YearToInput" Margin="0,40,10,0" Grid.Column="3" TextAlignment="Right"
+                             TextChanged="IntegerInput_TextChanged"/>
 
-                <Label Content="Anmerkung:" Margin="10,130,0,0" Grid.Column="0" Grid.ColumnSpan="2"/>
-                <TextBox x:Name="CommentInput" TextChanged="TextBox_TextChanged"
-                         HorizontalAlignment="Stretch" Margin="0,130,10,0" Grid.Column="1" Grid.ColumnSpan="3"/>
-            </Grid>
-        </GroupBox>
+                    <Label Content="Vertragsart:" Margin="10,70,0,0" Grid.Column="0" Grid.ColumnSpan="2"/>
+                    <ComboBox x:Name="AreaComTypeInput" DisplayMemberPath="DisplayName" TextSearch.TextPath="DisplayName"
+                              HorizontalAlignment="Stretch" Margin="0,70,10,0" Grid.Column="1" Grid.ColumnSpan="3"/>
 
-        <GroupBox Header="Lage" Grid.Column="2" Grid.Row="2" Grid.RowSpan="1" Margin="5,5,5,10">
-            <Grid>
-                <Grid.ColumnDefinitions>
-                    <ColumnDefinition Width="80"/>
-                    <ColumnDefinition Width="*"/>
-                </Grid.ColumnDefinitions>
+                    <Label Content="Bewirt.-Art:" Margin="10,100,0,0" Grid.Column="0" Grid.ColumnSpan="2"/>
+                    <ComboBox x:Name="WineCultivationInput" DisplayMemberPath="Name" TextSearch.TextPath="Name"
+                              HorizontalAlignment="Stretch" Margin="0,100,10,0" Grid.Column="1" Grid.ColumnSpan="3"/>
 
-                <Label Content="KG:" Margin="10,10,0,0" Grid.Column="0"/>
-                <ComboBox x:Name="KgInput" ItemTemplate="{StaticResource KgNrTemplate}" TextSearch.TextPath="Name"
-                          HorizontalAlignment="Stretch" Margin="0,10,10,0" Grid.Column="1"
-                          SelectionChanged="KgInput_SelectionChanged"/>
+                    <Label Content="Anmerkung:" Margin="10,130,0,0" Grid.Column="0" Grid.ColumnSpan="2"/>
+                    <TextBox x:Name="CommentInput" TextChanged="TextBox_TextChanged"
+                             HorizontalAlignment="Stretch" Margin="0,130,10,0" Grid.Column="1" Grid.ColumnSpan="3"/>
+                </Grid>
+            </GroupBox>
 
-                <Label Content="Ried:" Margin="10,40,0,0" Grid.Column="0"/>
-                <ComboBox x:Name="RdInput" DisplayMemberPath="Name" TextSearch.TextPath="Name"
-                          HorizontalAlignment="Stretch" Margin="0,40,10,0" Grid.Column="1"/>
+            <GroupBox Header="Lage" Grid.Column="2" Grid.Row="1" Grid.RowSpan="1" Margin="5,5,5,10">
+                <Grid>
+                    <Grid.ColumnDefinitions>
+                        <ColumnDefinition Width="80"/>
+                        <ColumnDefinition Width="*"/>
+                    </Grid.ColumnDefinitions>
 
-                <Label Content="Parzelle(n):" Margin="10,70,0,0" Grid.Column="0"/>
-                <TextBox x:Name="GstNrInput" Margin="0,70,10,0" Grid.Column="1" HorizontalAlignment="Stretch"
-                         TextChanged="GstNrInput_TextChanged" LostFocus="GstNrInput_LostFocus"/>
+                    <Label Content="KG:" Margin="10,10,0,0" Grid.Column="0"/>
+                    <ComboBox x:Name="KgInput" ItemTemplate="{StaticResource KgNrTemplate}" TextSearch.TextPath="Name"
+                              HorizontalAlignment="Stretch" Margin="0,10,10,0" Grid.Column="1"
+                              SelectionChanged="KgInput_SelectionChanged"/>
 
-                <Label Content="Fläche:" Margin="10,100,0,0" Grid.Column="0"/>
-                <TextBox x:Name="AreaInput" Margin="0,100,0,0" Width="100" Grid.Column="1" TextAlignment="Right" HorizontalAlignment="Left"
-                         TextChanged="IntegerInput_TextChanged"/>
-            </Grid>
-        </GroupBox>
+                    <Label Content="Ried:" Margin="10,40,0,0" Grid.Column="0"/>
+                    <ComboBox x:Name="RdInput" DisplayMemberPath="Name" TextSearch.TextPath="Name"
+                              HorizontalAlignment="Stretch" Margin="0,40,10,0" Grid.Column="1"/>
+
+
+                    <Label Content="Parzelle(n):" Margin="10,70,0,0" Grid.Column="0"/>
+                    <TextBox x:Name="GstNrInput" Margin="0,70,10,0" Grid.Column="1" HorizontalAlignment="Stretch"
+                             TextChanged="GstNrInput_TextChanged" LostFocus="GstNrInput_LostFocus"/>
+
+                    <Label Content="Fläche:" Margin="10,100,0,0" Grid.Column="0"/>
+                    <ctrl:UnitTextBox x:Name="AreaInput" Unit="m²" TextChanged="IntegerInput_TextChanged"
+                                      Grid.Column="1" Width="70" Margin="0,100,10,10" VerticalAlignment="Top" HorizontalAlignment="Left"/>
+                </Grid>
+            </GroupBox>
+        </Grid>
+
+        <StatusBar Grid.Row="5" Grid.ColumnSpan="3" BorderThickness="0,1,0,0" BorderBrush="Gray">
+            <StatusBar.ItemsPanel>
+                <ItemsPanelTemplate>
+                    <Grid>
+                        <Grid.ColumnDefinitions>
+                            <ColumnDefinition Width="160"/>
+                            <ColumnDefinition Width="Auto"/>
+                            <ColumnDefinition Width="150"/>
+                            <ColumnDefinition Width="Auto"/>
+                            <ColumnDefinition Width="*"/>
+                        </Grid.ColumnDefinitions>
+                    </Grid>
+                </ItemsPanelTemplate>
+            </StatusBar.ItemsPanel>
+            <StatusBarItem>
+                <TextBlock Name="StatusAreaCommitments" Text="Flächenbindungen: -"/>
+            </StatusBarItem>
+            <Separator Grid.Column="1"/>
+            <StatusBarItem Grid.Column="2">
+                <TextBlock Name="StatusArea" Text="Fläche: -"/>
+            </StatusBarItem>
+            <Separator Grid.Column="3"/>
+            <StatusBarItem Grid.Column="4">
+                <TextBlock Name="StatusContracts" Text="Vertragsarten: -"/>
+            </StatusBarItem>
+        </StatusBar>
     </Grid>
 </local:AdministrationWindow>

Elwig/Windows/AreaComAdminWindow.xaml.cs

@@ -3,7 +3,7 @@ using System.Linq;
 using System.Windows;
 using System.Windows.Controls;
 using Elwig.Helpers;
-using Elwig.Models;
+using Elwig.Models.Entities;
 using System;
 using System.Threading.Tasks;
 using System.Collections.Generic;
@@ -13,6 +13,7 @@ using Xceed.Wpf.Toolkit.Primitives;
 namespace Elwig.Windows {
     public partial class AreaComAdminWindow : AdministrationWindow {
         private readonly Member Member;
+        private List<string> TextFilter = new();
 
         public AreaComAdminWindow(int mgnr) {
             InitializeComponent();
@@ -21,15 +22,16 @@ namespace Elwig.Windows {
             ExemptInputs = new Control[] {
                 MgNrInput, AreaCommitmentList, NewAreaCommitmentButton, 
                 EditAreaCommitmentButton, DeleteAreaCommitmentButton, AreaCommitmentSaveButton,
-                AreaCommitmentResetButton, AreaCommitmentCancelButton
+                AreaCommitmentResetButton, AreaCommitmentCancelButton, SearchInput, ActiveAreaCommitmentInput
             };
             RequiredInputs = new Control[] {
-                FbNrInput, YearFromInput, KgInput,
-                GstNrInput, AreaInput, AreaComTypeInput, WineCultivationInput
+                FbNrInput, YearFromInput, KgInput, RdInput,
+                GstNrInput, AreaInput.TextBox, AreaComTypeInput, WineCultivationInput
             };
         }
 
         private void Window_Loaded(object sender, RoutedEventArgs e) {
+            ActiveAreaCommitmentInput.IsChecked = true;
             LockInputs();
         }
 
@@ -38,11 +40,84 @@ namespace Elwig.Windows {
             await RefreshAreaCommitmentListQuery();
         }
 
-        private async Task RefreshAreaCommitmentListQuery() {
-            List<AreaCom> areaComs = await Context.AreaCommitments.Where(a => a.MgNr == Member.MgNr).OrderBy(a => a.FbNr).ToListAsync();
+        private async Task RefreshAreaCommitmentListQuery(bool updateSort = false) {
+            var (_, areaComQuery, filter) = await GetFilters();
+            var areaComs = await areaComQuery.ToListAsync();
+
+            if (filter.Count > 0 && areaComs.Count > 0) {
+                var dict = areaComs.AsParallel()
+                    .ToDictionary(d => d, d => d.SearchScore(TextFilter))
+                    .OrderByDescending(c => c.Value);
+                var threshold = dict.Select(a => a.Value).Max() * 3 / 4;
+                areaComs = dict
+                    .Where(a => a.Value > threshold)
+                    .Select(a => a.Key)
+                    .ToList();
+            }
+
             ControlUtils.RenewItemsSource(AreaCommitmentList, areaComs, i => (i as AreaCom)?.FbNr,
-                AreaCommitmentList_SelectionChanged, ControlUtils.RenewSourceDefault.None);
+                AreaCommitmentList_SelectionChanged, filter.Count > 0 ? ControlUtils.RenewSourceDefault.IfOnly : ControlUtils.RenewSourceDefault.None, !updateSort);
             RefreshInputs();
+
+            if(filter.Count == 0) {
+                StatusAreaCommitments.Text = $"Flächenbindungen: {await areaComQuery.CountAsync()}";
+                StatusArea.Text = $"Fläche: {await areaComQuery.Select(a => a.Area).SumAsync():N0} m²";
+            } else {
+                StatusAreaCommitments.Text = $"Flächenbindungen: {areaComs.Count}";
+                StatusArea.Text = $"Fläche: {areaComs.Select(a => a.Area).Sum():N0} m²";
+            }
+            var groups = areaComs.GroupBy(a => a.AreaComType.DisplayName).Select(a => (a.Key, a.Sum(b => b.Area))).OrderByDescending(a => a.Item2).ToList();
+            StatusContracts.Text = $"Vertragsarten: {groups.Count} (" + string.Join(", ", groups.Select(g => $"{g.Key}: {g.Item2:N0} m²")) + ")";
+            StatusContracts.ToolTip = $"Vertragsarten: {groups.Count}\n" + string.Join($"\n", groups.Select(g => $"{g.Key}: {g.Item2:N0} m²"));
+        }
+
+        private async Task<(List<string>, IQueryable<AreaCom>, List<string>)> GetFilters() {
+            List<string> filterNames = new();
+            IQueryable<AreaCom> areaComQuery = Context.AreaCommitments.Where(a => a.MgNr == Member.MgNr).OrderBy(a => a.FbNr);
+            if (ActiveAreaCommitmentInput.IsChecked == true) {
+                areaComQuery = areaComQuery.Where(a => a.YearTo == null);
+                filterNames.Add("ohne Enddatum");
+            }
+
+            var filterVar = new List<string>();
+            var filterNotVar = new List<string>();
+            var filterAttr = new List<string>();
+            var filterNotAttr = new List<string>();
+
+            var filter = TextFilter.ToList();
+            if (filter.Count > 0) {
+                var var = await Context.WineVarieties.ToDictionaryAsync(v => v.SortId, v => v);
+                var attr = await Context.WineAttributes.ToDictionaryAsync(a => a.Name.ToLower().Split(" ")[0], a => a);
+
+                for (int i = 0; i < filter.Count; i++) {
+                    var e = filter[i];
+                    if (e.Length == 2 && var.ContainsKey(e.ToUpper())) {
+                        filterVar.Add(e.ToUpper());
+                        filter.RemoveAt(i--);
+                        filterNames.Add(var[e.ToUpper()].Name);
+                    } else if (e.Length == 3 && e[0] == '!' && var.ContainsKey(e[1..].ToUpper())) {
+                        filterNotVar.Add(e[1..].ToUpper());
+                        filter.RemoveAt(i--);
+                    } else if (attr.ContainsKey(e.ToLower())) {
+                        var a = attr[e.ToLower()];
+                        filterAttr.Add(a.AttrId);
+                        filter.RemoveAt(i--);
+                        filterNames.Add($"Attribut {a.Name}");
+                    } else if (e[0] == '!' && attr.ContainsKey(e[1..].ToLower())) {
+                        var a = attr[e[1..].ToLower()];
+                        filterNotAttr.Add(a.AttrId);
+                        filter.RemoveAt(i--);
+                        filterNames.Add($"ohne Attribut {a.Name}");
+                    }
+                }
+
+                if (filterVar.Count > 0) areaComQuery = areaComQuery.Where(a => filterVar.Contains(a.AreaComType.WineVar.SortId));
+                if (filterNotVar.Count > 0) areaComQuery = areaComQuery.Where(a => !filterNotVar.Contains(a.AreaComType.WineVar.SortId));
+                if (filterAttr.Count > 0) areaComQuery = areaComQuery.Where(a => a.AreaComType.WineAttr != null && a.AreaComType.WineAttr.AttrId != null && filterAttr.Contains(a.AreaComType.WineAttr.AttrId));
+                if (filterNotAttr.Count > 0) areaComQuery = areaComQuery.Where(a => a.AreaComType.WineAttr == null || a.AreaComType.WineAttr.AttrId == null || !filterAttr.Contains(a.AreaComType.WineAttr.AttrId));
+            }
+
+           return (filterNames, areaComQuery, filter);
         }
 
         private void RefreshInputs(bool validate = false) {
@@ -111,6 +186,7 @@ namespace Elwig.Windows {
             ShowAreaCommitmentSaveResetCancelButtons();
             UnlockInputs();
             InitInputs();
+            LockSearchInputs();
         }
 
         private void EditAreaCommitmentButton_Click(object sender, RoutedEventArgs evt) {
@@ -123,6 +199,7 @@ namespace Elwig.Windows {
             HideAreaCommitmentNewEditDeleteButtons();
             ShowAreaCommitmentSaveResetCancelButtons();
             UnlockInputs();
+            LockSearchInputs();
         }
 
         private async void DeleteAreaCommitmentButton_Click(object sender, RoutedEventArgs evt) {
@@ -194,6 +271,7 @@ namespace Elwig.Windows {
             HideAreaCommitmentSaveResetCancelButtons();
             ShowAreaCommitmentNewEditDeleteButtons();
             LockInputs();
+            UnlockSearchInputs();
             await RefreshAreaCommitmentList();
             AreaCommitmentList.SelectedItem = a;
         }
@@ -216,6 +294,7 @@ namespace Elwig.Windows {
             RefreshInputs();
             ClearInputStates();
             LockInputs();
+            UnlockSearchInputs();
         }
 
         override protected void UpdateButtons() {
@@ -269,6 +348,16 @@ namespace Elwig.Windows {
             DeleteAreaCommitmentButton.Visibility = Visibility.Hidden;
         }
 
+        private void LockSearchInputs() {
+            SearchInput.IsEnabled = false;
+            ActiveAreaCommitmentInput.IsEnabled = false;
+        }
+
+        private void UnlockSearchInputs() {
+            SearchInput.IsEnabled = true;
+            ActiveAreaCommitmentInput.IsEnabled = true;
+        }
+
         private void AreaCommitmentList_SelectionChanged(object sender, SelectionChangedEventArgs evt) {
             RefreshInputs();
         }
@@ -277,14 +366,23 @@ namespace Elwig.Windows {
 
         }
 
+        private async void ActiveAreaCommitmentInput_Changed(object sender, RoutedEventArgs evt) {
+            await RefreshAreaCommitmentListQuery();
+        }
+
+        private async void SearchInput_TextChanged(object sender, RoutedEventArgs evt) {
+            TextFilter = SearchInput.Text.ToLower().Split(" ").ToList().FindAll(e => e.Length > 0);
+            await RefreshAreaCommitmentListQuery(true);
+        }
+
         private async void KgInput_SelectionChanged(object sender, SelectionChangedEventArgs evt) {
             if (KgInput.SelectedItem is AT_Kg curr_kg) {
                 var rdList = await Context.WbRde.Where(r => r.KgNr == curr_kg.KgNr).OrderBy(r => r.Name).Cast<object>().ToListAsync();
                 rdList.Insert(0, new NullItem());
-                ControlUtils.RenewItemsSource(RdInput, rdList, i => (i as WbRd)?.RdNr);
+                ControlUtils.RenewItemsSource(RdInput, rdList, i => (i as WbRd)?.RdNr, null, ControlUtils.RenewSourceDefault.First);
             } else {
                 var rdList = new object[] { new NullItem() };
-                ControlUtils.RenewItemsSource(RdInput, rdList, i => (i as WbRd)?.RdNr);
+                ControlUtils.RenewItemsSource(RdInput, rdList, i => (i as WbRd)?.RdNr, null, ControlUtils.RenewSourceDefault.First);
             }
             ComboBox_SelectionChanged(sender, evt);
         }

Elwig/Windows/BaseDataWindow.xaml

@@ -1,11 +1,13 @@
-<local:AdministrationWindow x:Class="Elwig.Windows.BaseDataWindow"
+<local:AdministrationWindow
+        x:Class="Elwig.Windows.BaseDataWindow"
         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.Windows"
+        xmlns:ctrl="clr-namespace:Elwig.Controls"
         mc:Ignorable="d"
-        Title="Stammdaten - Elwig" Height="500" MinHeight="400" Width="800" MinWidth="800"
+        Title="Stammdaten - Elwig" Height="500" MinHeight="400" Width="850" MinWidth="810"
         Loaded="Window_Loaded">
     <Window.Resources>
         <Style TargetType="Label">
@@ -133,21 +135,258 @@
                 </Grid>
             </TabItem>
             <TabItem Header="Zweigstellen">
+                <Grid>
+                    <Grid.ColumnDefinitions>
+                        <ColumnDefinition Width="260"/>
+                        <ColumnDefinition Width="*"/>
+                    </Grid.ColumnDefinitions>
+                    <ListBox x:Name="BranchList" Margin="10,10,35,10"
+                             SelectionChanged="BranchList_SelectionChanged" Grid.Column="0">
+                        <ListBox.ItemTemplate>
+                            <DataTemplate>
+                                <StackPanel Orientation="Horizontal">
+                                    <TextBlock Text="{Binding ZwstId}" Width="20"/>
+                                    <TextBlock Text="{Binding Name}"/>
+                                </StackPanel>
+                            </DataTemplate>
+                        </ListBox.ItemTemplate>
+                    </ListBox>
+                    <Button x:Name="BranchAddButton" Content="&#xF8AA;" FontFamily="Segoe MDL2 Assets" FontSize="11" Padding="0,1.5,0,0" IsEnabled="False"
+                            Click="BranchAddButton_Click"
+                            VerticalAlignment="Center" HorizontalAlignment="Right" Width="25" Height="25" Margin="5,0,5,30" Grid.Column="0"/>
+                    <Button x:Name="BranchDeleteButton" Content="&#xF8AB;" FontFamily="Segoe MDL2 Assets" FontSize="11" Padding="0,1.5,0,0" IsEnabled="False"
+                            Click="BranchDeleteButton_Click"
+                            VerticalAlignment="Center" HorizontalAlignment="Right" Width="25" Height="25" Margin="5,30,5,0" Grid.Column="0"/>
 
+                    <Grid Grid.Column="1" Margin="0,10,0,10">
+                        <Grid.ColumnDefinitions>
+                            <ColumnDefinition Width="110"/>
+                            <ColumnDefinition Width="*"/>
+                        </Grid.ColumnDefinitions>
+
+                        <Label Content="Identifikator:" Margin="10,10,0,10"/>
+                        <TextBox x:Name="BranchIdInput" Grid.Column="1" Margin="0,10,10,10" Width="50" HorizontalAlignment="Left"
+                                 TextChanged="Branch_Changed"/>
+
+                        <Label Content="Name:" Margin="10,40,0,10"/>
+                        <TextBox x:Name="BranchNameInput" Grid.Column="1" Margin="0,40,10,10" Width="150" HorizontalAlignment="Left"
+                                 TextChanged="Branch_Changed"/>
+
+                        <Label Content="PLZ/Ort:" Margin="10,70,0,10"/>
+                        <TextBox x:Name="BranchPlzInput" Margin="0,70,0,0" Width="42" Grid.Column="1" HorizontalAlignment="Left"
+                                 TextChanged="BranchPlzInput_TextChanged" LostFocus="PlzInput_LostFocus" Tag="PLZ"/>
+                        <ComboBox x:Name="BranchOrtInput" ItemTemplate="{StaticResource PostalDestTemplate}" TextSearch.TextPath="Ort.Name"
+                                  Margin="47,70,10,0" Grid.Column="1" Grid.ColumnSpan="3" Width="253" HorizontalAlignment="Left"
+                                  SelectionChanged="Branch_Changed"/>
+
+                        <Label Content="Adresse:" Margin="10,100,0,10"/>
+                        <TextBox x:Name="BranchAddressInput" Grid.Column="1" Margin="0,100,10,10" Width="300" HorizontalAlignment="Left"
+                                 TextChanged="Branch_Changed"/>
+
+                        <Label Content="Tel.-Nr. (Festnetz):" Margin="10,130,0,10"/>
+                        <TextBox x:Name="BranchPhoneNrInput" Grid.Column="1" Margin="0,130,10,10" Width="200" HorizontalAlignment="Left"
+                                 TextChanged="BranchPhoneNr_TextChanged"/>
+
+                        <Label Content="Fax-Nr.:" Margin="10,160,0,10"/>
+                        <TextBox x:Name="BranchFaxNrInput" Grid.Column="1" Margin="0,160,10,10" Width="200" HorizontalAlignment="Left"
+                                 TextChanged="BranchPhoneNr_TextChanged"/>
+
+                        <Label Content="Tel.-Nr. (mobil):" Margin="10,190,0,10"/>
+                        <TextBox x:Name="BranchMobileNrInput" Grid.Column="1" Margin="0,190,10,10" Width="200" HorizontalAlignment="Left"
+                                 TextChanged="BranchPhoneNr_TextChanged"/>
+                    </Grid>
+                </Grid>
             </TabItem>
             <TabItem Header="Sortenattribute">
+                <Grid>
+                    <Grid.ColumnDefinitions>
+                        <ColumnDefinition Width="280"/>
+                        <ColumnDefinition Width="*"/>
+                    </Grid.ColumnDefinitions>
+                    <ListBox x:Name="WineAttributeList" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Margin="10,10,35,10"
+                             SelectionChanged="WineAttributeList_SelectionChanged">
+                        <ListBox.ItemTemplate>
+                            <DataTemplate>
+                                <StackPanel Orientation="Horizontal">
+                                    <TextBlock Text="{Binding AttrId}" Width="30"/>
+                                    <TextBlock Text="{Binding Name}" Width="80"/>
+                                    <TextBlock Text="{Binding MaxKgPerHa, StringFormat='{}{0:N0} kg'}" Width="60" TextAlignment="Right" Margin="0,0,5,0"/>
+                                    <CheckBox IsChecked="{Binding IsActive}" IsEnabled="False" Margin="10,0,10,0"/>
+                                </StackPanel>
+                            </DataTemplate>
+                        </ListBox.ItemTemplate>
+                    </ListBox>
+                    <Button x:Name="WineAttributeAddButton" Content="&#xF8AA;" FontFamily="Segoe MDL2 Assets" FontSize="11" Padding="0,1.5,0,0" IsEnabled="False"
+                            Click="WineAttributeAddButton_Click"
+                            VerticalAlignment="Center" HorizontalAlignment="Right" Width="25" Height="25" Margin="5,0,5,30"/>
+                    <Button x:Name="WineAttributeDeleteButton" Content="&#xF8AB;" FontFamily="Segoe MDL2 Assets" FontSize="11" Padding="0,1.5,0,0" IsEnabled="False"
+                            Click="WineAttributeDeleteButton_Click"
+                            VerticalAlignment="Center" HorizontalAlignment="Right" Width="25" Height="25" Margin="5,30,5,0"/>
 
+                    <Grid Grid.Column="1" Margin="0,10,0,10">
+                        <Grid.ColumnDefinitions>
+                            <ColumnDefinition Width="100"/>
+                            <ColumnDefinition Width="*"/>
+                        </Grid.ColumnDefinitions>
+
+                        <Label Content="Identifikator:" Margin="10,10,0,10"/>
+                        <TextBox x:Name="WineAttributeIdInput" Grid.Column="1" Margin="0,10,10,10" Width="50" HorizontalAlignment="Left"
+                                 TextChanged="WineAttributeIdInput_TextChanged"/>
+
+                        <Label Content="Name:" Margin="10,40,0,10"/>
+                        <TextBox x:Name="WineAttributeNameInput" Grid.Column="1" Margin="0,40,10,10" Width="150" HorizontalAlignment="Left"
+                                 TextChanged="WineAttribute_Changed"/>
+
+                        <CheckBox x:Name="WineAttributeActiveInput" Content="In Übernahme-Fenster anzeigen"
+                                  Grid.Column="1" Margin="0,74,10,10" HorizontalAlignment="Left" VerticalAlignment="Top"
+                                  Checked="WineAttribute_Changed" Unchecked="WineAttribute_Changed"/>
+
+                        <GroupBox Header="Auszahlung" Grid.ColumnSpan="2" Margin="10,100,10,10">
+                            <Grid>
+                                <Label Content="Max. Ertrag:" Margin="10,10,0,10"/>
+                                <ctrl:UnitTextBox x:Name="WineAttributeMaxKgPerHaInput" Unit="kg/ha" TextChanged="WineAttributeMaxKgPerHaInput_TextChanged"
+                                                  Grid.Column="1" Width="80" Margin="84,10,10,10" HorizontalAlignment="Left" VerticalAlignment="Top"/>
+
+                                <CheckBox x:Name="WineAttributeStrictInput" Content="Strikte Trennung zu Flächenbindung ohne Attribut"
+                                          Margin="10,50,10,10" HorizontalAlignment="Left" VerticalAlignment="Top"
+                                          Checked="WineAttributeStrictInput_Changed" Unchecked="WineAttributeStrictInput_Changed"/>
+
+                                <Label x:Name="WineAttributeFillLowerLabel" Content="Wenn möglich, Flächenbindung ohne Attribut..." Margin="10,75,10,10"/>
+                                <ComboBox x:Name="WineAttributeFillLowerInput" Width="300"
+                                          Margin="10,100,10,10" HorizontalAlignment="Left"
+                                          SelectionChanged="WineAttribute_Changed">
+                                    <ComboBoxItem>...nicht auffüllen</ComboBoxItem>
+                                    <ComboBoxItem>...bis Lieferpflicht auffüllen</ComboBoxItem>
+                                    <ComboBoxItem>...bis Lieferrecht auffüllen</ComboBoxItem>
+                                </ComboBox>
+                            </Grid>
+                        </GroupBox>
+                    </Grid>
+                </Grid>
             </TabItem>
             <TabItem Header="Bewirtschaftungsarten">
+                <Grid>
+                    <Grid.ColumnDefinitions>
+                        <ColumnDefinition Width="260"/>
+                        <ColumnDefinition Width="*"/>
+                    </Grid.ColumnDefinitions>
+                    <ListBox x:Name="WineCultivationList" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Margin="10,10,35,10"
+                             SelectionChanged="WineCultivationList_SelectionChanged">
+                        <ListBox.ItemTemplate>
+                            <DataTemplate>
+                                <StackPanel Orientation="Horizontal">
+                                    <TextBlock Text="{Binding CultId}" Width="30"/>
+                                    <TextBlock Text="{Binding Name}"/>
+                                </StackPanel>
+                            </DataTemplate>
+                        </ListBox.ItemTemplate>
+                    </ListBox>
+                    <Button x:Name="WineCultivationAddButton" Content="&#xF8AA;" FontFamily="Segoe MDL2 Assets" FontSize="11" Padding="0,1.5,0,0" IsEnabled="False"
+                            Click="WineCultivationAddButton_Click"
+                            VerticalAlignment="Center" HorizontalAlignment="Right" Width="25" Height="25" Margin="5,0,5,30"/>
+                    <Button x:Name="WineCultivationDeleteButton" Content="&#xF8AB;" FontFamily="Segoe MDL2 Assets" FontSize="11" Padding="0,1.5,0,0" IsEnabled="False"
+                            Click="WineCultivationDeleteButton_Click"
+                            VerticalAlignment="Center" HorizontalAlignment="Right" Width="25" Height="25" Margin="5,30,5,0"/>
 
+                    <Grid Grid.Column="1" Margin="0,10,0,10">
+                        <Grid.ColumnDefinitions>
+                            <ColumnDefinition Width="100"/>
+                            <ColumnDefinition Width="*"/>
+                        </Grid.ColumnDefinitions>
+
+                        <Label Content="Identifikator:" Margin="10,10,0,10"/>
+                        <TextBox x:Name="WineCultivationIdInput" Grid.Column="1" Margin="0,10,10,10" Width="50" HorizontalAlignment="Left"
+                                 TextChanged="WineCultivationIdInput_TextChanged"/>
+
+                        <Label Content="Name:" Margin="10,40,0,10"/>
+                        <TextBox x:Name="WineCultivationNameInput" Grid.Column="1" Margin="0,40,10,10" Width="150" HorizontalAlignment="Left"
+                                 TextChanged="WineCultivation_Changed"/>
+
+                        <Label Content="Beschreibung:" Margin="10,70,0,10"/>
+                        <TextBox x:Name="WineCultivationDescriptionInput" Grid.Column="1" Margin="0,70,10,10"
+                                 TextChanged="WineCultivation_Changed"/>
+                    </Grid>
+                </Grid>
             </TabItem>
-            <TabItem Header="Flächenbindungsverträge">
 
+            <TabItem Header="Flächenbindungsverträge">
+                <Grid>
+                    <Grid.ColumnDefinitions>
+                        <ColumnDefinition Width="260"/>
+                        <ColumnDefinition Width="*"/>
+                    </Grid.ColumnDefinitions>
+                    <ListBox x:Name="AreaCommitmentTypeList" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Margin="10,10,35,10"
+                             SelectionChanged="AreaCommitmentTypeList_SelectionChanged">
+                        <ListBox.ItemTemplate>
+                            <DataTemplate>
+                                <StackPanel Orientation="Horizontal">
+                                    <TextBlock Text="{Binding SortId}" Width="30"/>
+                                    <TextBlock Text="{Binding WineAttr.Name}" Width="70"/>
+                                    <TextBlock Text="{Binding Discriminator}"/>
+                                </StackPanel>
+                            </DataTemplate>
+                        </ListBox.ItemTemplate>
+                    </ListBox>
+                    <Button x:Name="AreaCommitmentTypeAddButton" Content="&#xF8AA;" FontFamily="Segoe MDL2 Assets" FontSize="11" Padding="0,1.5,0,0" IsEnabled="False"
+                            Click="AreaCommitmentTypeAddButton_Click"
+                            VerticalAlignment="Center" HorizontalAlignment="Right" Width="25" Height="25" Margin="5,0,5,30"/>
+                    <Button x:Name="AreaCommitmentTypeDeleteButton" Content="&#xF8AB;" FontFamily="Segoe MDL2 Assets" FontSize="11" Padding="0,1.5,0,0" IsEnabled="False"
+                            Click="AreaCommitmentTypeDeleteButton_Click"
+                            VerticalAlignment="Center" HorizontalAlignment="Right" Width="25" Height="25" Margin="5,30,5,0"/>
+
+                    <Grid Grid.Column="1" Margin="0,10,0,10">
+                        <Grid.ColumnDefinitions>
+                            <ColumnDefinition Width="100"/>
+                            <ColumnDefinition Width="80"/>
+                            <ColumnDefinition Width="*"/>
+                        </Grid.ColumnDefinitions>
+
+                        <Label Content="Identifikator:" Margin="10,10,0,10"/>
+                        <TextBox x:Name="AreaCommitmentTypeIdInput" Grid.Column="1" Grid.ColumnSpan="2" Margin="0,10,10,10" Width="50" HorizontalAlignment="Left" IsEnabled="False"/>
+
+                        <Label Content="Sorte:" Margin="10,40,0,10"/>
+                        <ComboBox x:Name="AreaCommitmentTypeWineVariantInput" Grid.Column="1" Grid.ColumnSpan="2" Margin="0,40,10,10" Width="250" HorizontalAlignment="Left"
+                                  ItemTemplate="{StaticResource WineVarietyTemplate}" TextSearch.TextPath="Name"
+                                  SelectionChanged="AreaCommitmentType_Changed"/>
+
+                        <Label Content="Attribut:" Margin="10,70,0,10"/>
+                        <ComboBox x:Name="AreaCommitmentTypeWineAttributeInput" Grid.Column="1" Grid.ColumnSpan="2" Margin="0,70,10,10" Width="250" HorizontalAlignment="Left"
+                                  SelectionChanged="AreaCommitmentType_Changed"/>
+
+                        <Label Content="Lieferpflicht:" Margin="10,100,0,10" Grid.ColumnSpan="2"/>
+                        <ctrl:UnitTextBox x:Name="AreaCommitmentTypeMinKgPerHaInput" Unit="kg/ha" Grid.Column="2" Margin="0,100,10,10" Width="80" HorizontalAlignment="Left" VerticalAlignment="Top"
+                                          TextChanged="AreaCommitmentTypeMinKgPerHa_TextChanged"/>
+
+                        <Label Content="Strafe (pro unterl. kg):" Margin="10,130,0,10" Grid.ColumnSpan="2"/>
+                        <ctrl:UnitTextBox x:Name="AreaCommitmentTypePenaltyPerKgInput" Unit="€/kg" Grid.Column="2" Margin="0,130,10,10" Width="80"
+                                          HorizontalAlignment="Left" VerticalAlignment="Top"
+                                          TextChanged="AreaCommitmentTypePenaltyPerKgInput_TextChanged"/>
+
+                        <Label Content="Strafe (bei Unterlieferung):" Margin="10,160,0,10" Grid.ColumnSpan="2"/>
+                        <ctrl:UnitTextBox x:Name="AreaCommitmentTypePenaltyInput" Unit="€" Grid.Column="2" Margin="0,160,10,10" Width="68"
+                                          HorizontalAlignment="Left" VerticalAlignment="Top"
+                                          TextChanged="AreaCommitmentTypePenaltyInput_TextChanged"/>
+
+                        <Label Content="Strafe (bei Nicht-Lieferung):" Margin="10,190,0,10" Grid.ColumnSpan="2"/>
+                        <ctrl:UnitTextBox x:Name="AreaCommitmentTypePenaltyNoneInput" Unit="€" Grid.Column="2" Margin="0,190,10,10" Width="68"
+                                          HorizontalAlignment="Left" VerticalAlignment="Top"
+                                          TextChanged="AreaCommitmentTypePenaltyInput_TextChanged"/>
+                    </Grid>
+                </Grid>
             </TabItem>
 
             <TabItem Header="Saisons">
                 <Grid>
-                    <ListBox x:Name="SeasonList" HorizontalAlignment="Left" VerticalAlignment="Stretch" Width="150" Margin="10,10,10,10"
+                    <Grid.ColumnDefinitions>
+                        <ColumnDefinition Width="180"/>
+                        <ColumnDefinition Width="*"/>
+                    </Grid.ColumnDefinitions>
+                    <Grid.RowDefinitions>
+                        <RowDefinition Height="180"/>
+                        <RowDefinition Height="*"/>
+                    </Grid.RowDefinitions>
+
+                    <ListBox x:Name="SeasonList" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Margin="10,10,10,10" Grid.RowSpan="2"
                              SelectionChanged="SeasonList_SelectionChanged">
                         <ListBox.ItemTemplate>
                             <DataTemplate>
@@ -160,7 +399,56 @@
                         </ListBox.ItemTemplate>
                     </ListBox>
 
-                    <GroupBox Header="Zu-/Abschläge" Margin="170,150,10,10" VerticalAlignment="Stretch" HorizontalAlignment="Stretch">
+                    <Grid Grid.Column="1" Margin="0,10,0,0">
+                        <Grid.ColumnDefinitions>
+                            <ColumnDefinition Width="130"/>
+                            <ColumnDefinition Width="*"/>
+                            <ColumnDefinition Width="150"/>
+                            <ColumnDefinition Width="*"/>
+                        </Grid.ColumnDefinitions>
+
+                        <Label Content="Maximaler Ertrag:" Margin="10,10,0,10"/>
+                        <ctrl:UnitTextBox x:Name="SeasonMaxKgPerHaInput" Unit="kg/ha" TextChanged="SeasonMinMaxKgInput_TextChanged"
+                                          Grid.Column="1" Width="80" Margin="0,10,10,10" HorizontalAlignment="Left" VerticalAlignment="Top"/>
+
+                        <Label Content="MwSt. (buchführend):" Margin="10,40,0,10"/>
+                        <ctrl:UnitTextBox x:Name="SeasonVatNormalInput" Unit="%" TextChanged="SeasonVatInput_TextChanged"
+                                          Grid.Column="1" Width="48" Margin="0,40,10,10" HorizontalAlignment="Left" VerticalAlignment="Top"/>
+
+                        <Label Content="MwSt. (pauschaliert):" Margin="10,70,0,10"/>
+                        <ctrl:UnitTextBox x:Name="SeasonVatFlatrateInput" Unit="%" TextChanged="SeasonVatInput_TextChanged"
+                                          Grid.Column="1" Width="48" Margin="0,70,10,10" HorizontalAlignment="Left" VerticalAlignment="Top"/>
+
+                        <Label Content="Übernahme-Beginn:" Margin="10,100,0,10"/>
+                        <TextBox x:Name="SeasonStartInput" Grid.Column="1" Margin="0,100,10,10" Width="78" IsEnabled="False"
+                                 HorizontalAlignment="Left"/>
+
+                        <Label Content="Übernahme-Ende:" Margin="10,130,0,10"/>
+                        <TextBox x:Name="SeasonEndInput" Grid.Column="1" Margin="0,130,10,10" Width="78" IsEnabled="False"
+                                 HorizontalAlignment="Left"/>
+
+                        <Label Content="Lieferpflicht:" Margin="10,10,0,10" Grid.Column="2"/>
+                        <ctrl:UnitTextBox x:Name="SeasonMinKgPerBsInput" Unit="kg/GA" TextChanged="SeasonMinMaxKgInput_TextChanged"
+                                          Grid.Column="3" Width="80" Margin="0,10,10,10" HorizontalAlignment="Left" VerticalAlignment="Top"/>
+
+                        <Label Content="Lieferrecht:" Margin="10,40,0,10" Grid.Column="2"/>
+                        <ctrl:UnitTextBox x:Name="SeasonMaxKgPerBsInput" Unit="kg/GA" TextChanged="SeasonMinMaxKgInput_TextChanged"
+                                          Grid.Column="3" Width="80" Margin="0,40,10,10" HorizontalAlignment="Left" VerticalAlignment="Top"/>
+
+                        <Label Content="Strafe (pro unterl. kg):" Margin="10,70,0,10" Grid.Column="2"/>
+                        <ctrl:UnitTextBox x:Name="SeasonPenaltyPerKgInput" Unit="€/kg" TextChanged="SeasonPenaltyPerKgInput_TextChanged"
+                                          Grid.Column="3" Width="80" Margin="0,70,10,10" HorizontalAlignment="Left" VerticalAlignment="Top"/>
+
+                        <Label Content="Strafe (Unterlieferung):" Margin="10,100,0,10" Grid.Column="2"/>
+                        <ctrl:UnitTextBox x:Name="SeasonPenaltyInput" Unit="€" TextChanged="SeasonPenaltyInput_TextChanged"
+                                          Grid.Column="3" Width="68" Margin="0,100,10,10" HorizontalAlignment="Left" VerticalAlignment="Top"/>
+
+                        <Label Content="Strafe (Nicht-Lieferung):" Margin="10,130,0,10" Grid.Column="2"/>
+                        <ctrl:UnitTextBox x:Name="SeasonPenaltyNoneInput" Unit="€" TextChanged="SeasonPenaltyInput_TextChanged"
+                                          Grid.Column="3" Width="68" Margin="0,130,10,10" HorizontalAlignment="Left" VerticalAlignment="Top"/>
+                    </Grid>
+
+                    <GroupBox Grid.Column="1" Grid.Row="1" Header="Zu-/Abschläge" Margin="0,0,10,10" VerticalAlignment="Stretch" HorizontalAlignment="Stretch">
                         <Grid>
                             <Grid.ColumnDefinitions>
                                 <ColumnDefinition Width="400"/>
@@ -198,15 +486,15 @@
 
                             <Label Content="Name:" Grid.Column="1" Margin="10,40,10,10"/>
                             <TextBox x:Name="SeasonModifierNameInput" Grid.Column="2" Margin="0,40,10,10"
-                                     TextChanged="SeasonModifierNameInput_TextChanged"/>
+                                     TextChanged="SeasonModifier_Changed"/>
 
                             <Label Content="Relativ:" Grid.Column="1" Margin="10,70,10,10"/>
-                            <TextBox x:Name="SeasonModifierRelInput" Grid.Column="2" Margin="0,70,10,10"
-                                     TextChanged="SeasonModifierRelInput_TextChanged"/>
+                            <ctrl:UnitTextBox x:Name="SeasonModifierRelInput" Unit="%" TextChanged="SeasonModifierRelInput_TextChanged"
+                                             Grid.Column="2" Width="68" Margin="0,70,10,10" HorizontalAlignment="Left" VerticalAlignment="Top"/>
 
                             <Label Content="Absolut:" Grid.Column="1" Margin="10,100,10,10"/>
-                            <TextBox x:Name="SeasonModifierAbsInput" Grid.Column="2" Margin="0,100,10,10"
-                                     TextChanged="SeasonModifierAbsInput_TextChanged"/>
+                            <ctrl:UnitTextBox x:Name="SeasonModifierAbsInput" Unit="€/kg" TextChanged="SeasonModifierAbsInput_TextChanged"
+                                             Grid.Column="2" Width="86" Margin="0,100,10,10" HorizontalAlignment="Left" VerticalAlignment="Top"/>
                         </Grid>
                     </GroupBox>
                 </Grid>

Elwig/Windows/BaseDataWindow.xaml.AreaCom.cs

@@ -0,0 +1,154 @@
+using Elwig.Helpers;
+using Elwig.Models.Entities;
+using Microsoft.EntityFrameworkCore;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows;
+
+namespace Elwig.Windows {
+    public partial class BaseDataWindow {
+
+        private Dictionary<string, string?>? _acts = null;
+        private Dictionary<AreaComType, string>? _actIds = null;
+        private ObservableCollection<AreaComType>? _actList = null;
+        private bool _actChanged = false;
+        private bool _actUpdate = false;
+
+        private void AreaCommitmentTypesInitEditing() {
+            _actList = new(Context.AreaCommitmentTypes.OrderBy(v => v.VtrgId).ToList());
+            _acts = _actList.ToDictionary(v => v.VtrgId, v => (string?)v.VtrgId);
+            _actIds = _actList.ToDictionary(v => v, v => v.VtrgId);
+            ControlUtils.RenewItemsSource(AreaCommitmentTypeList, _actList, a => (a as AreaComType)?.VtrgId);
+            AreaCommitmentTypeList_SelectionChanged(null, null);
+        }
+
+        private void AreaCommitmentTypesFinishEditing() {
+            ControlUtils.RenewItemsSource(AreaCommitmentTypeList, Context.AreaCommitmentTypes.OrderBy(v => v.SortId).ToList(), v => (v as AreaComType)?.VtrgId);
+            _actList = null;
+            _acts = null;
+            _actIds = null;
+            _actChanged = false;
+
+            AreaCommitmentTypeAddButton.IsEnabled = false;
+            AreaCommitmentTypeDeleteButton.IsEnabled = false;
+        }
+
+        private async Task AreaCommitmentTypesSave() {
+            if (!_actChanged || _actList == null || _acts == null || _actIds == null)
+                return;
+
+            foreach (var (vtrgid, _) in _acts.Where(a => a.Value == null)) {
+                Context.Remove(Context.AreaCommitmentTypes.Find(vtrgid));
+            }
+            foreach (var (attr, old) in _actIds) {
+                attr.VtrgId = old;
+            }
+            foreach (var (old, vtrgid) in _acts.Where(a => a.Value != null)) {
+                Context.Update(Context.AreaCommitmentTypes.Find(old));
+            }
+            await Context.SaveChangesAsync();
+
+            foreach (var (old, vtrgid) in _acts.Where(a => a.Value != null)) {
+                await Context.Database.ExecuteSqlAsync($"UPDATE area_commitment_type SET vtrgid = {vtrgid} WHERE vtrgid = {old}");
+            }
+            await Context.SaveChangesAsync();
+
+            foreach (var type in _actList.Where(a => !_actIds.ContainsKey(a))) {
+                if (type.VtrgId == null) continue;
+                await Context.AddAsync(type);
+            }
+            await Context.SaveChangesAsync();
+        }
+
+        private void AreaCommitmentTypeList_SelectionChanged(object? sender, SelectionChangedEventArgs? evt) {
+            UpdateButtons();
+            _actUpdate = true;
+            if (AreaCommitmentTypeList.SelectedItem is AreaComType type) {
+                AreaCommitmentTypeIdInput.Text = $"{type.SortId}{type.AttrId}";
+                ControlUtils.SelectComboBoxItem(AreaCommitmentTypeWineVariantInput, s => (s as WineVar)?.SortId, type.SortId);
+                ControlUtils.SelectComboBoxItem(AreaCommitmentTypeWineAttributeInput, a => (a as WineAttr)?.AttrId, type.AttrId);
+                AreaCommitmentTypeMinKgPerHaInput.Text = $"{type.MinKgPerHa}";
+                AreaCommitmentTypePenaltyPerKgInput.Text = $"{type.PenaltyPerKg}";
+                AreaCommitmentTypePenaltyInput.Text = $"{type.PenaltyAmount}";
+                AreaCommitmentTypePenaltyNoneInput.Text = $"{type.PenaltyNone}";
+            } else {
+                AreaCommitmentTypeIdInput.Text = "";
+                AreaCommitmentTypeWineVariantInput.SelectedItem = null;
+                AreaCommitmentTypeWineAttributeInput.SelectedItem = null;
+                AreaCommitmentTypeMinKgPerHaInput.Text = "";
+                AreaCommitmentTypePenaltyPerKgInput.Text = "";
+                AreaCommitmentTypePenaltyInput.Text = "";
+                AreaCommitmentTypePenaltyNoneInput.Text = "";
+            }
+            _actUpdate = false;
+        }
+
+        private void AreaCommitmentTypeAddButton_Click(object sender, RoutedEventArgs evt) {
+            if (_actList == null) return;
+            _actChanged = true;
+            var item = Context.CreateProxy<AreaComType>();
+            _actList.Add(item);
+            AreaCommitmentTypeList.SelectedItem = item;
+            UpdateButtons();
+        }
+
+        private void AreaCommitmentTypeDeleteButton_Click(object sender, RoutedEventArgs evt) {
+            if (_actList == null || _acts == null) return;
+            _actChanged = true;
+            var idx = AreaCommitmentTypeList.SelectedIndex;
+            var item = _actList[idx];
+            _acts[item.VtrgId] = null;
+            _actList.RemoveAt(idx);
+            AreaCommitmentTypeList.SelectedIndex = idx < _actList.Count ? idx : idx - 1;
+            UpdateButtons();
+        }
+
+        private void AreaCommitmentType_Changed(object? sender, RoutedEventArgs? evt) {
+            if (_actUpdate || (!IsEditing && !IsCreating) || AreaCommitmentTypeList.SelectedItem is not AreaComType attr || _acts == null || _actIds == null) return;
+            _actChanged = true;
+
+            var v = AreaCommitmentTypeWineVariantInput.SelectedItem as WineVar;
+            var a = AreaCommitmentTypeWineAttributeInput.SelectedItem as WineAttr;
+            AreaCommitmentTypeIdInput.Text = $"{v?.SortId}{a?.AttrId}";
+
+            var old = _actIds.GetValueOrDefault(attr);
+            var id = AreaCommitmentTypeIdInput.Text;
+            if (old != null) _acts[old] = id;
+            attr.VtrgId = id;
+            attr.SortId = v?.SortId;
+            attr.AttrId = a?.AttrId;
+            attr.MinKgPerHa = AreaCommitmentTypeMinKgPerHaInput.Text.Length > 0 ? int.Parse(AreaCommitmentTypeMinKgPerHaInput.Text) : null;
+            attr.PenaltyPerKg = AreaCommitmentTypePenaltyPerKgInput.Text.Length > 0 ? decimal.Parse(AreaCommitmentTypePenaltyPerKgInput.Text) : null;
+            attr.PenaltyAmount = AreaCommitmentTypePenaltyInput.Text.Length > 0 ? decimal.Parse(AreaCommitmentTypePenaltyInput.Text) : null;
+            attr.PenaltyNone = AreaCommitmentTypePenaltyNoneInput.Text.Length > 0 ? decimal.Parse(AreaCommitmentTypePenaltyNoneInput.Text) : null;
+
+            CollectionViewSource.GetDefaultView(_actList).Refresh();
+            UpdateButtons();
+        }
+
+        private void AreaCommitmentTypeIdInput_TextChanged(object sender, TextChangedEventArgs evt) {
+            UpperCaseInput_TextChanged(sender, evt);
+            AreaCommitmentType_Changed(sender, evt);
+        }
+
+        private void AreaCommitmentTypeMinKgPerHa_TextChanged(object sender, TextChangedEventArgs evt) {
+            InputTextChanged((TextBox)sender, Validator.CheckInteger((TextBox)sender, false, 5));
+            AreaCommitmentType_Changed(sender, evt);
+        }
+
+        private void AreaCommitmentTypePenaltyPerKgInput_TextChanged(object sender, TextChangedEventArgs evt) {
+            if (SeasonList.SelectedItem is not Season s) return;
+            InputTextChanged((TextBox)sender, Validator.CheckDecimal((TextBox)sender, false, 2, s.Precision));
+            AreaCommitmentType_Changed(sender, evt);
+        }
+
+        private void AreaCommitmentTypePenaltyInput_TextChanged(object sender, TextChangedEventArgs evt) {
+            InputTextChanged((TextBox)sender, Validator.CheckDecimal((TextBox)sender, false, 4, 2));
+            AreaCommitmentType_Changed(sender, evt);
+        }
+    }
+}

Elwig/Windows/BaseDataWindow.xaml.Branch.cs

@@ -0,0 +1,151 @@
+using Elwig.Models.Entities;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Windows.Controls;
+using System.Windows;
+using Elwig.Helpers;
+using Microsoft.EntityFrameworkCore;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Windows.Data;
+
+namespace Elwig.Windows {
+    public partial class BaseDataWindow {
+
+        private Dictionary<string, string?>? _branches = null;
+        private Dictionary<Branch, string>? _branchIds = null;
+        private ObservableCollection<Branch>? _branchList = null;
+        private bool _branchChanged = false;
+        private bool _branchUpdate = false;
+
+        private void BranchesInitEditing() {
+            _branchList = new(Context.Branches.OrderBy(b => b.Name).ToList());
+            _branches = _branchList.ToDictionary(b => b.ZwstId, b => (string?)b.ZwstId);
+            _branchIds = _branchList.ToDictionary(b => b, b => b.ZwstId);
+            ControlUtils.RenewItemsSource(BranchList, _branchList, b => (b as Branch)?.ZwstId);
+            BranchList_SelectionChanged(null, null);
+        }
+
+        private void BranchesFinishEditing() {
+            ControlUtils.RenewItemsSource(BranchList, Context.Branches.OrderBy(b => b.Name).ToList(), b => (b as Branch)?.ZwstId);
+            _branchList = null;
+            _branches = null;
+            _branchIds = null;
+            _branchChanged = false;
+
+            BranchAddButton.IsEnabled = false;
+            BranchDeleteButton.IsEnabled = false;
+        }
+
+        private async Task BranchesSave() {
+            if (!_branchChanged || _branchList == null || _branches == null || _branchIds == null)
+                return;
+
+            foreach (var (zwstid, _) in _branches.Where(b => b.Value == null)) {
+                Context.Remove(Context.Branches.Find(zwstid));
+            }
+            foreach (var (branch, old) in _branchIds) {
+                branch.ZwstId = old;
+            }
+            foreach (var (old, zwstid) in _branches.Where(b => b.Value != null)) {
+                Context.Update(Context.Branches.Find(old));
+            }
+            await Context.SaveChangesAsync();
+
+            foreach (var (old, zwstid) in _branches.Where(b => b.Value != null)) {
+                await Context.Database.ExecuteSqlAsync($"UPDATE branch SET zwstid = {zwstid} WHERE zwstid = {old}");
+            }
+            await Context.SaveChangesAsync();
+
+            foreach (var branch in _branchList.Where(b => !_branchIds.ContainsKey(b))) {
+                if (branch.ZwstId == null) continue;
+                await Context.AddAsync(branch);
+            }
+            await Context.SaveChangesAsync();
+        }
+
+        private void BranchList_SelectionChanged(object? sender, SelectionChangedEventArgs? evt) {
+            UpdateButtons();
+            _branchUpdate = true;
+            if (BranchList.SelectedItem is not Branch branch) {
+                BranchIdInput.Text = "";
+                BranchNameInput.Text = "";
+                BranchPlzInput.Text = "";
+                BranchAddressInput.Text = "";
+                BranchPhoneNrInput.Text = "";
+                BranchFaxNrInput.Text = "";
+                BranchMobileNrInput.Text = "";
+            } else {
+                BranchIdInput.Text = branch.ZwstId;
+                BranchNameInput.Text = branch.Name;
+                BranchPlzInput.Text = branch.PostalDest?.AtPlz?.Plz.ToString() ?? "";
+                ControlUtils.SelectComboBoxItem(BranchOrtInput, o => (o as AT_PlzDest)?.Okz, branch.PostalDest?.AtPlz?.Okz);
+                BranchAddressInput.Text = branch.Address;
+                BranchPhoneNrInput.Text = branch.PhoneNr;
+                BranchFaxNrInput.Text = branch.FaxNr;
+                BranchMobileNrInput.Text = branch.MobileNr;
+            }
+            _branchUpdate = false;
+        }
+
+        private void BranchAddButton_Click(object sender, RoutedEventArgs evt) {
+            if (_branchList == null) return;
+            _branchChanged = true;
+            var item = Context.CreateProxy<Branch>();
+            _branchList.Add(item);
+            BranchList.SelectedItem = item;
+            UpdateButtons();
+        }
+
+        private void BranchDeleteButton_Click(object sender, RoutedEventArgs evt) {
+            if (_branchList == null || _branches == null) return;
+            _branchChanged = true;
+            var idx = BranchList.SelectedIndex;
+            var item = _branchList[idx];
+            _branches[item.ZwstId] = null;
+            _branchList.RemoveAt(idx);
+            BranchList.SelectedIndex = idx < _branchList.Count ? idx : idx - 1;
+            UpdateButtons();
+        }
+
+        private void Branch_Changed(object? sender, RoutedEventArgs? evt) {
+            if (_branchUpdate || (!IsEditing && !IsCreating) || BranchList.SelectedItem is not Branch branch || _branches == null || _branchIds == null) return;
+            _branchChanged = _branchChanged ||
+                BranchIdInput.Text != branch.ZwstId ||
+                BranchNameInput.Text != branch.Name ||
+                BranchPlzInput.Text != (branch.PostalDest?.AtPlz?.Plz.ToString() ?? "") ||
+                (BranchOrtInput.SelectedItem as AT_PlzDest)?.Okz != branch.PostalDest?.AtPlz?.Okz ||
+                BranchAddressInput.Text != branch.Address ||
+                BranchPhoneNrInput.Text != (branch.PhoneNr ?? "") ||
+                BranchFaxNrInput.Text != (branch.FaxNr ?? "") ||
+                BranchMobileNrInput.Text != (branch.MobileNr ?? "");
+
+            var old = _branchIds.GetValueOrDefault(branch);
+            var id = BranchIdInput.Text;
+            if (old != null) _branches[old] = id;
+            branch.ZwstId = id;
+            branch.Name = BranchNameInput.Text;
+            branch.PostalDestId = (BranchOrtInput.SelectedItem as AT_PlzDest)?.Id;
+            branch.Address = BranchAddressInput.Text;
+            branch.PhoneNr = BranchPhoneNrInput.Text;
+            branch.FaxNr = BranchFaxNrInput.Text;
+            branch.MobileNr = BranchMobileNrInput.Text;
+            if (branch.PhoneNr.Length == 0) branch.PhoneNr = null;
+            if (branch.FaxNr.Length == 0) branch.FaxNr = null;
+            if (branch.MobileNr.Length == 0) branch.MobileNr = null;
+
+            CollectionViewSource.GetDefaultView(_branchList).Refresh();
+            UpdateButtons();
+        }
+
+        private void BranchPlzInput_TextChanged(object sender, TextChangedEventArgs evt) {
+            PlzInput_TextChanged(sender, evt);
+            Branch_Changed(sender, evt);
+        }
+
+        private void BranchPhoneNr_TextChanged(object sender, TextChangedEventArgs evt) {
+            PhoneNrInput_TextChanged(sender, evt);
+            Branch_Changed(sender, evt);
+        }
+    }
+}

Elwig/Windows/BaseDataWindow.xaml.Mod.cs

@@ -0,0 +1,176 @@
+using Elwig.Helpers;
+using Elwig.Models.Entities;
+using Microsoft.EntityFrameworkCore;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+
+namespace Elwig.Windows {
+    public partial class BaseDataWindow {
+
+        private Dictionary<string, string?>? _mods = null;
+        private Dictionary<Modifier, string>? _modIds = null;
+        private ObservableCollection<Modifier>? _modList = null;
+        private bool _modChanged = false;
+        private bool _modUpdate = false;
+
+        private void ModifiersInitEditing() {
+            SeasonList.IsEnabled = false;
+            var year = (SeasonList.SelectedItem as Season)?.Year;
+            _modList = new(Context.Modifiers.Where(m => m.Year == year).OrderBy(m => m.Ordering).ToList());
+            _mods = _modList.ToDictionary(m => m.ModId, m => (string?)m.ModId);
+            _modIds = _modList.ToDictionary(m => m, m => m.ModId);
+            ControlUtils.RenewItemsSource(SeasonModifierList, _modList, m => (m as Modifier)?.ModId);
+            SeasonModifierList_SelectionChanged(null, null);
+        }
+
+        private void ModifiersFinishEditing() {
+            var year = (SeasonList.SelectedItem as Season)?.Year;
+            ControlUtils.RenewItemsSource(SeasonModifierList, Context.Modifiers.Where(m => m.Year == year).OrderBy(m => m.Ordering).ToList(), m => (m as Modifier)?.ModId);
+            _modList = null;
+            _mods = null;
+            _modIds = null;
+            _modChanged = false;
+
+            SeasonModifierUpButton.IsEnabled = false;
+            SeasonModifierDownButton.IsEnabled = false;
+            SeasonModifierAddButton.IsEnabled = false;
+            SeasonModifierDeleteButton.IsEnabled = false;
+            SeasonList.IsEnabled = true;
+        }
+
+        private async Task ModifiersSave() {
+            if (!_modChanged || _modList == null || _mods == null || _modIds == null)
+                return;
+
+            int i = 0;
+            foreach (var mod in _modList) mod.Ordering = ++i;
+
+            var year = (SeasonList.SelectedItem as Season)?.Year;
+            foreach (var (modid, _) in _mods.Where(m => m.Value == null)) {
+                Context.Remove(Context.Modifiers.Find(new object?[] { year, modid }));
+            }
+            foreach (var (mod, old) in _modIds) {
+                mod.ModId = old;
+            }
+            foreach (var (old, modid) in _mods.Where(m => m.Value != null)) {
+                Context.Update(Context.Modifiers.Find(new object?[] { year, old }));
+            }
+            await Context.SaveChangesAsync();
+
+            foreach (var (old, modid) in _mods.Where(m => m.Value != null)) {
+                await Context.Database.ExecuteSqlAsync($"UPDATE modifier SET modid = {modid} WHERE (year, modid) = ({year}, {old})");
+            }
+            await Context.SaveChangesAsync();
+
+            foreach (var mod in _modList.Where(m => !_modIds.ContainsKey(m))) {
+                if (mod.ModId == null) continue;
+                await Context.AddAsync(mod);
+            }
+            await Context.SaveChangesAsync();
+        }
+
+        private void SeasonModifierUpButton_Click(object sender, RoutedEventArgs evt) {
+            if (_modList == null) return;
+            _modChanged = true;
+            var idx = SeasonModifierList.SelectedIndex;
+            var item = _modList[idx];
+            _modList.RemoveAt(idx);
+            idx--;
+            _modList.Insert(idx, item);
+            SeasonModifierList.SelectedIndex = idx;
+            UpdateButtons();
+        }
+
+        private void SeasonModifierDownButton_Click(object sender, RoutedEventArgs evt) {
+            if (_modList == null) return;
+            _modChanged = true;
+            var idx = SeasonModifierList.SelectedIndex;
+            var item = _modList[idx];
+            _modList.RemoveAt(idx);
+            idx++;
+            _modList.Insert(idx, item);
+            SeasonModifierList.SelectedIndex = idx;
+            UpdateButtons();
+        }
+
+        private void SeasonModifierAddButton_Click(object sender, RoutedEventArgs evt) {
+            if (_modList == null || SeasonList.SelectedItem is not Season s) return;
+            _modChanged = true;
+            var idx = (SeasonModifierList.SelectedIndex != -1) ? SeasonModifierList.SelectedIndex + 1 : _modList.Count;
+            var item = Context.CreateProxy<Modifier>();
+            item.Year = s.Year;
+            _modList.Insert(idx, item);
+            SeasonModifierList.SelectedIndex = idx;
+            UpdateButtons();
+        }
+
+        private void SeasonModifierDeleteButton_Click(object sender, RoutedEventArgs evt) {
+            if (_modList == null || _mods == null) return;
+            _modChanged = true;
+            var idx = SeasonModifierList.SelectedIndex;
+            var item = _modList[idx];
+            _mods[item.ModId] = null;
+            _modList.RemoveAt(idx);
+            SeasonModifierList.SelectedIndex = idx < _modList.Count ? idx : idx - 1;
+            UpdateButtons();
+        }
+
+        private void SeasonModifierList_SelectionChanged(object? sender, SelectionChangedEventArgs? evt) {
+            UpdateButtons();
+            _modUpdate = true;
+            if (SeasonModifierList.SelectedItem is not Modifier mod) {
+                SeasonModifierIdInput.Text = "";
+                SeasonModifierNameInput.Text = "";
+                SeasonModifierRelInput.Text = "";
+                SeasonModifierAbsInput.Text = "";
+            } else {
+                SeasonModifierIdInput.Text = mod.ModId;
+                SeasonModifierNameInput.Text = mod.Name;
+                SeasonModifierRelInput.Text = (mod.Rel * 100)?.ToString() ?? "";
+                SeasonModifierAbsInput.Text = mod.Abs?.ToString() ?? "";
+            }
+            _modUpdate = false;
+        }
+
+        private void SeasonModifier_Changed(object? sender, RoutedEventArgs? evt) {
+            if (_modUpdate || (!IsEditing && !IsCreating) || SeasonModifierList.SelectedItem is not Modifier mod || SeasonList.SelectedItem is not Season s || _mods == null || _modIds == null) return;
+            _modChanged = true;
+
+            var old = _modIds.GetValueOrDefault(mod);
+            var id = SeasonModifierIdInput.Text ?? "";
+            if (old != null) _mods[old] = id;
+            mod.ModId = id;
+            mod.Name = SeasonModifierNameInput.Text;
+            mod.Rel = decimal.TryParse(SeasonModifierRelInput.Text, out var vRel) ? vRel / 100 : null;
+            mod.AbsValue = decimal.TryParse(SeasonModifierAbsInput.Text, out var vAbs) ? Utils.DecToDb(vAbs, s.Precision) : null;
+
+            CollectionViewSource.GetDefaultView(_modList).Refresh();
+            UpdateButtons();
+        }
+
+        private void SeasonModifierIdInput_TextChanged(object sender, TextChangedEventArgs evt) {
+            UpperCaseInput_TextChanged(sender, evt);
+            SeasonModifier_Changed(sender, evt);
+        }
+
+        private void SeasonModifierRelInput_TextChanged(object sender, TextChangedEventArgs evt) {
+            InputTextChanged((TextBox)sender, Validator.CheckDecimal((TextBox)sender, false, 3, 2, true));
+            if (SeasonModifierRelInput.Text.Length > 0 && SeasonModifierAbsInput.Text.Length > 0)
+                SeasonModifierAbsInput.Text = "";
+            SeasonModifier_Changed(sender, evt);
+        }
+
+        private void SeasonModifierAbsInput_TextChanged(object sender, TextChangedEventArgs evt) {
+            if (SeasonList.SelectedItem is not Season s) return;
+            InputTextChanged((TextBox)sender, Validator.CheckDecimal((TextBox)sender, false, 2, s.Precision, true));
+            if (SeasonModifierAbsInput.Text.Length > 0 && SeasonModifierRelInput.Text.Length > 0)
+                SeasonModifierRelInput.Text = "";
+            SeasonModifier_Changed(sender, evt);
+        }
+    }
+}

Elwig/Windows/BaseDataWindow.xaml.Season.cs

@@ -0,0 +1,113 @@
+using Elwig.Helpers;
+using Elwig.Models.Entities;
+using Microsoft.EntityFrameworkCore;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+
+namespace Elwig.Windows {
+    public partial class BaseDataWindow {
+
+        private bool _seasonChanged = false;
+        private bool _seasonUpdate = false;
+
+        private void SeasonsInitEditing() {
+            ControlUtils.RenewItemsSource(SeasonList, Context.Seasons.OrderByDescending(s => s.Year).ToList(), s => (s as Season)?.Year);
+            SeasonList_SelectionChanged(null, null);
+        }
+
+        private void SeasonsFinishEditing() {
+            ControlUtils.RenewItemsSource(SeasonList, Context.Seasons.OrderByDescending(s => s.Year).ToList(), s => (s as Season)?.Year);
+            _seasonChanged = false;
+        }
+
+        private async Task SeasonsSave() {
+            if (!_seasonChanged || SeasonList.SelectedItem is not Season s)
+                return;
+            Context.Update(s);
+            await Context.SaveChangesAsync();
+        }
+
+        private async void SeasonList_SelectionChanged(object? sender, SelectionChangedEventArgs? evt) {
+            _seasonUpdate = true;
+            if (SeasonList.SelectedItem is Season s) {
+                SeasonModifierList.ItemsSource = await Context.Modifiers.Where(m => m.Year == s.Year).OrderBy(m => m.Ordering).ToListAsync();
+                SeasonMaxKgPerHaInput.Text = s.MaxKgPerHa.ToString();
+                SeasonVatNormalInput.Text = (s.VatNormal * 100).ToString();
+                SeasonVatFlatrateInput.Text = (s.VatFlatrate * 100).ToString();
+                SeasonStartInput.Text = $"{s.StartDate:dd.MM.yyyy}";
+                SeasonEndInput.Text = $"{s.EndDate:dd.MM.yyyy}";
+                SeasonMinKgPerBsInput.Text = s.MinKgPerBusinessShare.ToString();
+                SeasonMaxKgPerBsInput.Text = s.MaxKgPerBusinessShare.ToString();
+                SeasonPenaltyPerKgInput.Text = s.PenaltyPerKg?.ToString() ?? "";
+                SeasonPenaltyInput.Text = s.PenaltyAmount?.ToString() ?? "";
+                SeasonPenaltyNoneInput.Text = s.PenaltyNone?.ToString() ?? "";
+
+                var sym = s.Currency.Symbol ?? "";
+                SeasonModifierAbsInput.Unit = $"{sym}/kg";
+                SeasonPenaltyPerKgInput.Unit = $"{sym}/kg";
+                SeasonPenaltyInput.Unit = sym;
+                SeasonPenaltyNoneInput.Unit = sym;
+                AreaCommitmentTypePenaltyPerKgInput.Unit = $"{sym}/kg";
+                AreaCommitmentTypePenaltyInput.Unit = sym;
+                AreaCommitmentTypePenaltyNoneInput.Unit = sym;
+            } else {
+                SeasonModifierList.ItemsSource = null;
+                SeasonMaxKgPerHaInput.Text = "";
+                SeasonVatNormalInput.Text = "";
+                SeasonVatFlatrateInput.Text = "";
+                SeasonStartInput.Text = "";
+                SeasonEndInput.Text = "";
+                SeasonMinKgPerBsInput.Text = "";
+                SeasonMaxKgPerBsInput.Text = "";
+                SeasonPenaltyPerKgInput.Text = "";
+                SeasonPenaltyInput.Text = "";
+                SeasonPenaltyNoneInput.Text = "";
+            }
+            _seasonUpdate = false;
+        }
+
+        private void Season_Changed(object? sender, RoutedEventArgs? evt) {
+            if (_seasonUpdate || (!IsEditing && !IsCreating) || SeasonList.SelectedItem is not Season s) return;
+            _seasonChanged = true;
+
+            if (SeasonMaxKgPerHaInput.Text.Length > 0)
+                s.MaxKgPerHa = int.Parse(SeasonMaxKgPerHaInput.Text);
+            if (SeasonVatNormalInput.Text.Length > 0)
+                s.VatNormal = double.Parse(SeasonVatNormalInput.Text) / 100;
+            if (SeasonVatFlatrateInput.Text.Length > 0)
+                s.VatFlatrate = double.Parse(SeasonVatFlatrateInput.Text) / 100;
+            if (SeasonMinKgPerBsInput.Text.Length > 0)
+                s.MinKgPerBusinessShare = int.Parse(SeasonMinKgPerBsInput.Text);
+            if (SeasonMaxKgPerBsInput.Text.Length > 0)
+                s.MaxKgPerBusinessShare = int.Parse(SeasonMaxKgPerBsInput.Text);
+            s.PenaltyPerKg = (SeasonPenaltyPerKgInput.Text.Length > 0) ? decimal.Parse(SeasonPenaltyPerKgInput.Text) : null;
+            s.PenaltyAmount = (SeasonPenaltyInput.Text.Length > 0) ? decimal.Parse(SeasonPenaltyInput.Text) : null;
+            s.PenaltyNone = (SeasonPenaltyNoneInput.Text.Length > 0) ? decimal.Parse(SeasonPenaltyNoneInput.Text) : null;
+
+            UpdateButtons();
+        }
+
+        private void SeasonMinMaxKgInput_TextChanged(object sender, TextChangedEventArgs evt) {
+            InputTextChanged((TextBox)sender, Validator.CheckInteger((TextBox)sender, true, 5));
+            Season_Changed(sender, evt);
+        }
+
+        private void SeasonVatInput_TextChanged(object sender, TextChangedEventArgs evt) {
+            InputTextChanged((TextBox)sender, Validator.CheckDecimal((TextBox)sender, true, 2, 1));
+            Season_Changed(sender, evt);
+        }
+
+        private void SeasonPenaltyPerKgInput_TextChanged(object sender, TextChangedEventArgs evt) {
+            if (SeasonList.SelectedItem is not Season s) return;
+            InputTextChanged((TextBox)sender, Validator.CheckDecimal((TextBox)sender, false, 2, s.Precision));
+            Season_Changed(sender, evt);
+        }
+
+        private void SeasonPenaltyInput_TextChanged(object sender, TextChangedEventArgs evt) {
+            InputTextChanged((TextBox)sender, Validator.CheckDecimal((TextBox)sender, false, 4, 2));
+            Season_Changed(sender, evt);
+        }
+    }
+}

Elwig/Windows/BaseDataWindow.xaml.WineAttr.cs

@@ -0,0 +1,149 @@
+using Elwig.Helpers;
+using Elwig.Models.Entities;
+using Microsoft.EntityFrameworkCore;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows;
+
+namespace Elwig.Windows {
+    public partial class BaseDataWindow {
+
+        private Dictionary<string, string?>? _attrs = null;
+        private Dictionary<WineAttr, string>? _attrIds = null;
+        private ObservableCollection<WineAttr>? _attrList = null;
+        private bool _attrChanged = false;
+        private bool _attrUpdate = false;
+
+        private void WineAttributesInitEditing() {
+            _attrList = new(Context.WineAttributes.OrderBy(a => a.Name).ToList());
+            _attrs = _attrList.ToDictionary(a => a.AttrId, a => (string?)a.AttrId);
+            _attrIds = _attrList.ToDictionary(a => a, a => a.AttrId);
+            ControlUtils.RenewItemsSource(WineAttributeList, _attrList, a => (a as WineAttr)?.AttrId);
+            WineAttributeList_SelectionChanged(null, null);
+        }
+
+        private void WineAttributesFinishEditing() {
+            ControlUtils.RenewItemsSource(WineAttributeList, Context.WineAttributes.OrderBy(a => a.Name).ToList(), a => (a as WineAttr)?.AttrId);
+            _attrList = null;
+            _attrs = null;
+            _attrIds = null;
+            _attrChanged = false;
+
+            WineAttributeAddButton.IsEnabled = false;
+            WineAttributeDeleteButton.IsEnabled = false;
+        }
+
+        private async Task WineAttributesSave() {
+            if (!_attrChanged || _attrList == null || _attrs == null || _attrIds == null)
+                return;
+
+            foreach (var (attrid, _) in _attrs.Where(a => a.Value == null)) {
+                Context.Remove(Context.WineAttributes.Find(attrid));
+            }
+            foreach (var (attr, old) in _attrIds) {
+                attr.AttrId = old;
+            }
+            foreach (var (old, attrid) in _attrs.Where(a => a.Value != null)) {
+                Context.Update(Context.WineAttributes.Find(old));
+            }
+            await Context.SaveChangesAsync();
+
+            foreach (var (old, attrid) in _attrs.Where(a => a.Value != null)) {
+                await Context.Database.ExecuteSqlAsync($"UPDATE wine_attribute SET attrid = {attrid} WHERE attrid = {old}");
+            }
+            await Context.SaveChangesAsync();
+
+            foreach (var attr in _attrList.Where(a => !_attrIds.ContainsKey(a))) {
+                if (attr.AttrId == null) continue;
+                await Context.AddAsync(attr);
+            }
+            await Context.SaveChangesAsync();
+        }
+
+        private void WineAttributeList_SelectionChanged(object? sender, SelectionChangedEventArgs? evt) {
+            UpdateButtons();
+            _attrUpdate = true;
+            if (WineAttributeList.SelectedItem is not WineAttr attr) {
+                WineAttributeIdInput.Text = "";
+                WineAttributeNameInput.Text = "";
+                WineAttributeActiveInput.IsChecked = false;
+                WineAttributeMaxKgPerHaInput.Text = "";
+                WineAttributeStrictInput.IsChecked = false;
+                WineAttributeFillLowerInput.SelectedItem = null;
+            } else {
+                WineAttributeIdInput.Text = attr.AttrId;
+                WineAttributeNameInput.Text = attr.Name;
+                WineAttributeActiveInput.IsChecked = attr.IsActive;
+                WineAttributeMaxKgPerHaInput.Text = attr.MaxKgPerHa?.ToString() ?? "";
+                WineAttributeStrictInput.IsChecked = attr.IsStrict;
+                WineAttributeFillLowerInput.SelectedIndex = attr.FillLower;
+            }
+            _attrUpdate = false;
+        }
+
+        private void WineAttributeAddButton_Click(object sender, RoutedEventArgs evt) {
+            if (_attrList == null) return;
+            _attrChanged = true;
+            var item = Context.CreateProxy<WineAttr>();
+            _attrList.Add(item);
+            WineAttributeList.SelectedItem = item;
+            UpdateButtons();
+        }
+
+        private void WineAttributeDeleteButton_Click(object sender, RoutedEventArgs evt) {
+            if (_attrList == null || _attrs == null) return;
+            _attrChanged = true;
+            var idx = WineAttributeList.SelectedIndex;
+            var item = _attrList[idx];
+            _attrs[item.AttrId] = null;
+            _attrList.RemoveAt(idx);
+            WineAttributeList.SelectedIndex = idx < _attrList.Count ? idx : idx - 1;
+            UpdateButtons();
+        }
+
+        private void WineAttribute_Changed(object? sender, RoutedEventArgs? evt) {
+            if (_attrUpdate || (!IsEditing && !IsCreating) || WineAttributeList.SelectedItem is not WineAttr attr || _attrs == null || _attrIds == null) return;
+            _attrChanged = _attrChanged ||
+                WineAttributeIdInput.Text != attr.AttrId ||
+                WineAttributeNameInput.Text != attr.Name ||
+                WineAttributeActiveInput.IsChecked != attr.IsActive ||
+                WineAttributeMaxKgPerHaInput.Text != attr.MaxKgPerHa?.ToString() ||
+                WineAttributeStrictInput.IsChecked != attr.IsStrict ||
+                WineAttributeFillLowerInput.SelectedIndex != attr.FillLower;
+
+            var old = _attrIds.GetValueOrDefault(attr);
+            var id = WineAttributeIdInput.Text;
+            if (old != null) _attrs[old] = id;
+            attr.AttrId = id;
+            attr.Name = WineAttributeNameInput.Text ?? "";
+            attr.IsActive = WineAttributeActiveInput.IsChecked ?? false;
+            attr.MaxKgPerHa = WineAttributeMaxKgPerHaInput.Text.Length > 0 ? int.Parse(WineAttributeMaxKgPerHaInput.Text) : null;
+            attr.IsStrict = WineAttributeStrictInput.IsChecked ?? false;
+            attr.FillLower = WineAttributeFillLowerInput.SelectedIndex;
+
+            CollectionViewSource.GetDefaultView(_attrList).Refresh();
+            CollectionViewSource.GetDefaultView(_attrList).Refresh();
+            UpdateButtons();
+        }
+
+        private void WineAttributeIdInput_TextChanged(object sender, TextChangedEventArgs evt) {
+            UpperCaseInput_TextChanged(sender, evt);
+            WineAttribute_Changed(sender, evt);
+        }
+
+        private void WineAttributeMaxKgPerHaInput_TextChanged(object sender, TextChangedEventArgs evt) {
+            InputTextChanged((TextBox)sender, Validator.CheckInteger((TextBox)sender, false, 5));
+            WineAttribute_Changed(sender, evt);
+        }
+
+        private void WineAttributeStrictInput_Changed(object sender, RoutedEventArgs evt) {
+            WineAttributeFillLowerInput.Visibility = WineAttributeStrictInput.IsChecked == true ? Visibility.Visible : Visibility.Hidden;
+            WineAttributeFillLowerLabel.Visibility = WineAttributeFillLowerInput.Visibility;
+            WineAttribute_Changed(sender, evt);
+        }
+    }
+}