Bump version to 1.0.2.0

CHANGELOG.md

@@ -2,6 +2,23 @@
 Changelog
 =========
 
+[v1.0.2.0][v1.0.2.0] (2025-11-10) {#v1.0.2.0}
+---------------------------------------------
+
+### Neue Funktionen {#v1.0.2.0-features}
+
+* Im Mitglieder-Fenster (`MemberAdminWindow`) können Kontaktdaten der Mitglieder als .vcf-Datei exportiert werden. (01f4480a08, 9dc225d3e4)
+
+### Sonstiges {#v1.0.2.0-misc}
+
+* Wenn ein Serial-/COM-Port-USB-Adapter an- oder abgesteckt wird, wird das nun automatisch erkannt. (e6367da286)
+* Abhängigkeiten aktualisiert. (b10c744bf9, 0d513f7bff)
+
+[v1.0.2.0]: https://git.necronda.net/winzer/elwig/releases/tag/v1.0.2.0
+
+
+
+
 [v1.0.1.5][v1.0.1.5] (2025-10-29) {#v1.0.1.5}
 ---------------------------------------------
 

Elwig/App.xaml.cs

@@ -26,6 +26,7 @@ namespace Elwig {
         public static bool ForceShutdown { get; private set; } = false;
 
         private readonly DispatcherTimer _autoUpdateTimer = new() { Interval = TimeSpan.FromHours(1) };
+        public readonly SerialPortWatcher SerialPortWatcher = new();
 
         public static readonly string DataPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.CommonApplicationData), "Elwig");
         public static readonly string MailsPath = Path.Combine(DataPath, "mails");
@@ -48,9 +49,10 @@ namespace Elwig {
         public static string? BranchPhoneNr { get; private set; }
         public static string? BranchFaxNr { get; private set; }
         public static string? BranchMobileNr { get; private set; }
-        public static IList<IScale> Scales { get; private set; }
-        public static IList<ICommandScale> CommandScales => Scales.Where(s => s is ICommandScale).Cast<ICommandScale>().ToList();
-        public static IList<IEventScale> EventScales => Scales.Where(s => s is IEventScale).Cast<IEventScale>().ToList();
+
+        public static IList<IScale> Scales { get; private set; } = [];
+        public static IList<ICommandScale> CommandScales => [.. Scales.Where(s => s is ICommandScale).Cast<ICommandScale>()];
+        public static IList<IEventScale> EventScales => [.. Scales.Where(s => s is IEventScale).Cast<IEventScale>()];
         public static ClientParameters Client { get; set; }
 
         public static Dispatcher MainDispatcher { get; private set; }
@@ -137,6 +139,9 @@ namespace Elwig {
                 _autoUpdateTimer.Start();
             }
 
+            SerialPortWatcher.SerialPortConnected += OnSerialPortConnected;
+            SerialPortWatcher.SerialPortDisconnected += OnSerialPortDisconnected;
+
             var list = new List<IScale>();
             foreach (var s in Config.Scales) {
                 try {
@@ -144,7 +149,7 @@ namespace Elwig {
                 } catch (Exception e) {
                     list.Add(new InvalidScale(s.Id));
                     if (s.Required)
-                        MessageBox.Show($"Unable to create scale {s.Id}:\n\n{e.Message}", "Scale Error",
+                        MessageBox.Show($"Verbindung zu Waage {s.Id} konnte nicht hergestellt werden:\n\n{e.Message}", "Waagen-Fehler",
                             MessageBoxButton.OK, MessageBoxImage.Error);
                 }
             }
@@ -152,7 +157,7 @@ namespace Elwig {
 
             if (Config.Branch != null) {
                 if (!branches.ContainsKey(Config.Branch.ToLower())) {
-                    MessageBox.Show("Invalid branch name in config!", "Invalid Branch Config", MessageBoxButton.OK, MessageBoxImage.Error);
+                    MessageBox.Show("Ungültige Zweigstelle in Konfigurationsdatei!", "Ungültige Zweigstelle", MessageBoxButton.OK, MessageBoxImage.Error);
                     Shutdown();
                 } else {
                     SetBranch(branches[Config.Branch.ToLower()]);
@@ -160,7 +165,7 @@ namespace Elwig {
             } else if (branches.Count == 1) {
                 SetBranch(branches.First().Value);
             } else {
-                MessageBox.Show("Unable to determine local branch!", "Invalid Branch Config", MessageBoxButton.OK, MessageBoxImage.Error);
+                MessageBox.Show("Erkennen der lokalen Zweigstelle nicht möglich!", "Ungültige Zweigstelle", MessageBoxButton.OK, MessageBoxImage.Error);
                 Shutdown();
             }
 
@@ -181,6 +186,7 @@ namespace Elwig {
         }
 
         private async void Application_Exit(object sender, ExitEventArgs evt) {
+            SerialPortWatcher.Dispose();
             foreach (var s in EventScales) {
                 s.Dispose();
             }
@@ -240,6 +246,47 @@ namespace Elwig {
             }
         }
 
+        private void OnSerialPortConnected(object? sender, string name) {
+            for (var i = 0; i < Config.Scales.Count; i++) {
+                var s = Config.Scales[i];
+                if ((s.Connection?.StartsWith($"serial://{name}:") ?? false) && Scales[i] is InvalidScale) {
+                    try {
+                        Scales[i] = Scale.FromConfig(s);
+                        MessageBox.Show($"Verbindung zu Waage {s.Id} wieder hergestellt!", $"Waage {s.Id}", MessageBoxButton.OK, MessageBoxImage.Information);
+                    } catch (Exception e) {
+                        Scales[i] = new InvalidScale(s.Id);
+                        MessageBox.Show($"Verbindung zu Waage {s.Id} konnte nicht hergestellt werden:\n\n{e.Message}", "Waagen-Fehler",
+                            MessageBoxButton.OK, MessageBoxImage.Error);
+                    }
+                }
+            }
+            UpdateScales();
+        }
+
+        private void OnSerialPortDisconnected(object? sender, string name) {
+            for (var i = 0; i < Config.Scales.Count; i++) {
+                var s = Config.Scales[i];
+                if ((s.Connection?.StartsWith($"serial://{name}:") ?? false) && Scales[i] is not InvalidScale) {
+                    MessageBox.Show($"Verbindung zu Waage {s.Id} unterbrochen!", $"Waagen {s.Id}", MessageBoxButton.OK, MessageBoxImage.Warning);
+                    try {
+                        Scales[i].Dispose();
+                    } catch {
+                        // ignore
+                    }
+                    Scales[i] = new InvalidScale(s.Id);
+                }
+            }
+            UpdateScales();
+        }
+
+        public static void UpdateScales() {
+            foreach (Window w in CurrentApp.Windows) {
+                if (w is DeliveryAdminWindow t && t.ViewModel.IsReceipt) {
+                    t.UpdateScales();
+                }
+            }
+        }
+
         public static async Task CheckForUpdates(bool showAlert = false) {
             if (Config.UpdateUrl == null) return;
             var latest = await Utils.GetLatestInstallerUrl(Config.UpdateUrl);

Elwig/Elwig.csproj

@@ -7,7 +7,7 @@
     <UseWPF>true</UseWPF>
     <PreserveCompilationContext>true</PreserveCompilationContext>
     <ApplicationIcon>Resources\Images\Elwig.ico</ApplicationIcon>
-    <Version>1.0.1.5</Version>
+    <Version>1.0.2.0</Version>
     <SatelliteResourceLanguages>de-AT</SatelliteResourceLanguages>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <ApplicationManifest>app.manifest</ApplicationManifest>
@@ -23,21 +23,22 @@
   <ItemGroup>
     <PackageReference Include="CommunityToolkit.Mvvm" Version="8.4.0" />
     <PackageReference Include="LinqKit" Version="1.3.8" />
-    <PackageReference Include="MailKit" Version="4.13.0" />
+    <PackageReference Include="MailKit" Version="4.14.1" />
     <PackageReference Include="Microsoft.AspNetCore.Razor.Language" Version="6.0.36" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Proxies" Version="9.0.9" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="9.0.9" />
-    <PackageReference Include="Microsoft.Extensions.Configuration.Ini" Version="9.0.9" />
-    <PackageReference Include="Microsoft.Web.WebView2" Version="1.0.3485.44" />
-    <PackageReference Include="NJsonSchema" Version="11.4.0" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Proxies" Version="9.0.10" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="9.0.10" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Ini" Version="9.0.10" />
+    <PackageReference Include="Microsoft.Web.WebView2" Version="1.0.3595.46" />
+    <PackageReference Include="NJsonSchema" Version="11.5.2" />
     <PackageReference Include="PdfiumViewer" Version="2.13.0" />
     <PackageReference Include="PdfiumViewer.Native.x86_64.no_v8-no_xfa" Version="2018.4.8.256" />
     <PackageReference Include="RazorLight" Version="2.3.1" />
-    <PackageReference Include="ScottPlot.WPF" Version="5.0.56" />
+    <PackageReference Include="ScottPlot.WPF" Version="5.1.57" />
     <PackageReference Include="SQLitePCLRaw.bundle_e_sqlite3" Version="3.0.2" />
-    <PackageReference Include="System.IO.Hashing" Version="9.0.9" />
-    <PackageReference Include="System.IO.Ports" Version="9.0.9" />
-    <PackageReference Include="System.Text.Encoding.CodePages" Version="9.0.9" />
+    <PackageReference Include="System.IO.Hashing" Version="9.0.10" />
+    <PackageReference Include="System.IO.Ports" Version="9.0.10" />
+    <PackageReference Include="System.Management" Version="9.0.10" />
+    <PackageReference Include="System.Text.Encoding.CodePages" Version="9.0.10" />
   </ItemGroup>
 
 </Project>

Elwig/Helpers/Export/VCard.cs

@@ -0,0 +1,69 @@
+using Elwig.Models.Entities;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Elwig.Helpers.Export {
+    public class VCard : IExporter<Member> {
+
+        public static string FileExtension => "vcf";
+
+        private readonly StreamWriter _writer;
+
+        public VCard(string filename) : this(filename, Utils.UTF8) { }
+
+        public VCard(string filename, Encoding encoding) {
+            _writer = new StreamWriter(filename, false, encoding);
+        }
+
+        public void Dispose() {
+            GC.SuppressFinalize(this);
+            _writer.Dispose();
+        }
+
+        public ValueTask DisposeAsync() {
+            GC.SuppressFinalize(this);
+            return _writer.DisposeAsync();
+        }
+
+        public async Task ExportAsync(IEnumerable<Member> data, IProgress<double>? progress = null) {
+            progress?.Report(0.0);
+            int count = data.Count() + 1, i = 0;
+
+            foreach (var row in data) {
+                var billingAddr = row.BillingAddress != null ? $"ADR;TYPE=work;LANGUAGE=de;LABEL=\"{Escape(row.BillingAddress.FullName)}\\n{Escape(row.BillingAddress.Address)}\\n{row.BillingAddress.PostalDest.AtPlz?.Plz} {Escape(row.BillingAddress.PostalDest.AtPlz?.Ort.Name)}\\nÖsterreich\":;;{Escape(row.BillingAddress.Address)};{Escape(row.BillingAddress.PostalDest.AtPlz?.Ort.Name)};;{row.BillingAddress.PostalDest.AtPlz?.Plz};Österreich\r\n" : null;
+                var tel = string.Join("", row.TelephoneNumbers
+                    .Where(n => n.Type != "fax")
+                    .Select(n => $"TEL;TYPE={(n.Type == "mobile" ? "cell" : "voice")}:{Escape(n.Number)}\r\n"));
+                var email = string.Join("", row.EmailAddresses.Select(a => $"EMAIL:{Escape(a.Address)}\r\n"));
+                await _writer.WriteLineAsync($"""
+                    BEGIN:VCARD
+                    VERSION:4.0
+                    UID:mg{row.MgNr}@{App.Client.NameToken.ToLower()}.elwig.at
+                    NOTE:MgNr. {row.MgNr}
+                    FN:{Escape(row.AdministrativeName)}
+                    N:{Escape(row.Name)};{Escape(row.GivenName)};{Escape(row.MiddleName)};{Escape(row.Prefix)};{Escape(row.Suffix)}
+                    KIND:{(row.IsJuridicalPerson ? "org" : "individual")}
+                    ADR{(billingAddr == null ? "" : ";TYPE=home")};LANGUAGE=de;LABEL="{Escape(row.Address)}\n{row.PostalDest.AtPlz?.Plz} {Escape(row.PostalDest.AtPlz?.Ort.Name)}\nÖsterreich":;;{Escape(row.Address)};{Escape(row.PostalDest.AtPlz?.Ort.Name)};;{row.PostalDest.AtPlz?.Plz};Österreich
+                    {billingAddr}{tel}{email}REV:{row.ModifiedAt.ToUniversalTime():yyyyMMdd\THHmmss\Z}
+                    END:VCARD
+                    """);
+                progress?.Report(100.0 * ++i / count);
+            }
+
+            await _writer.FlushAsync();
+            progress?.Report(100.0);
+        }
+
+        public void Export(IEnumerable<Member> data, IProgress<double>? progress = null) {
+            ExportAsync(data, progress).GetAwaiter().GetResult();
+        }
+
+        private static string? Escape(string? text) {
+            return text?.Replace("\\", "\\\\").Replace(",", "\\,").Replace(";", "\\;").Replace("\n", "\\n").Replace("\r", "");
+        }
+    }
+}

Elwig/Helpers/ExportMode.cs

@@ -1,5 +1,5 @@
 namespace Elwig.Helpers {
     public enum ExportMode {
-        Show, SaveList, SavePdf, Print, Email, Export, Upload
+        Show, SaveList, SavePdf, Print, Email, Vcf, Export, Upload
     }
 }

Elwig/Helpers/SerialPortWatcher.cs

@@ -0,0 +1,54 @@
+using System;
+using System.IO.Ports;
+using System.Linq;
+using System.Management;
+
+namespace Elwig.Helpers {
+    public sealed class SerialPortWatcher : IDisposable {
+
+        private readonly ManagementEventWatcher _deviceArrivalWatcher;
+        private readonly ManagementEventWatcher _deviceRemovalWatcher;
+
+        private string[] _knownPorts;
+
+        public event EventHandler<string>? SerialPortConnected;
+        public event EventHandler<string>? SerialPortDisconnected;
+
+        public SerialPortWatcher() {
+            _knownPorts = SerialPort.GetPortNames();
+            _deviceArrivalWatcher = new ManagementEventWatcher("SELECT * FROM Win32_DeviceChangeEvent WHERE EventType = 2");
+            _deviceArrivalWatcher.EventArrived += (s, e) => OnDeviceArrived();
+            _deviceRemovalWatcher = new ManagementEventWatcher("SELECT * FROM Win32_DeviceChangeEvent WHERE EventType = 3");
+            _deviceRemovalWatcher.EventArrived += (s, e) => OnDeviceRemoved();
+            _deviceArrivalWatcher.Start();
+            _deviceRemovalWatcher.Start();
+
+        }
+
+        private void OnDeviceArrived() {
+            string[] currentPorts = SerialPort.GetPortNames();
+            var newPorts = currentPorts.Except(_knownPorts).ToArray();
+            foreach (var port in newPorts)
+                SerialPortConnected?.Invoke(this, port);
+            _knownPorts = currentPorts;
+        }
+
+        private void OnDeviceRemoved() {
+            string[] currentPorts = SerialPort.GetPortNames();
+            var removedPorts = _knownPorts.Except(currentPorts).ToArray();
+            foreach (var port in removedPorts)
+                SerialPortDisconnected?.Invoke(this, port);
+            _knownPorts = currentPorts;
+        }
+
+        public void Dispose() {
+            try {
+                _deviceArrivalWatcher?.Stop();
+                _deviceRemovalWatcher?.Stop();
+            } finally {
+                _deviceArrivalWatcher?.Dispose();
+                _deviceRemovalWatcher?.Dispose();
+            }
+        }
+    }
+}

Elwig/Services/MemberService.cs

@@ -493,6 +493,32 @@ namespace Elwig.Services {
                     });
                     Mouse.OverrideCursor = null;
                 }
+            } else if (mode == ExportMode.Vcf) {
+                var d = new SaveFileDialog() {
+                    FileName = "Mitglieder.vcf",
+                    DefaultExt = "vcf",
+                    Filter = "vCard-Datei (*.vcf)|*.vcf",
+                    Title = "Kontakte speichern unter - Elwig"
+                };
+                if (d.ShowDialog() == true) {
+                    Mouse.OverrideCursor = Cursors.Wait;
+                    await Task.Run(async () => {
+                        try {
+                            var members = await query
+                                .OrderBy(m => m.MgNr)
+                                .Include(m => m.BillingAddress)
+                                .Include(m => m.TelephoneNumbers)
+                                .Include(m => m.EmailAddresses)
+                                .AsSplitQuery()
+                                .ToListAsync();
+                            using var exporter = new VCard(d.FileName);
+                            await exporter.ExportAsync(members);
+                        } catch (Exception exc) {
+                            MessageBox.Show(exc.Message, "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
+                        }
+                    });
+                    Mouse.OverrideCursor = null;
+                }
             } else if (mode == ExportMode.Export) {
                 var d = new SaveFileDialog() {
                     FileName = subject == ExportSubject.Selected ? $"Mitglied_{vm.SelectedMember?.MgNr}.elwig.zip" : $"Mitglieder_{DateTime.Now:yyyy-MM-dd_HH-mm-ss}_{App.ZwstId}.elwig.zip",

Elwig/Windows/DeliveryAdminWindow.xaml.cs

@@ -1168,6 +1168,19 @@ namespace Elwig.Windows {
             WeighingDButton.IsEnabled = n > 3 && App.CommandScales[3].IsReady;
         }
 
+        public void UpdateScales() {
+            if (!ViewModel.IsReceipt) return;
+            foreach (var s in App.EventScales) {
+                s.WeighingEvent -= Scale_Weighing;
+                s.WeighingEvent += Scale_Weighing;
+            }
+            if (WeighingManualButton.IsEnabled) {
+                EnableWeighingButtons();
+            } else {
+                DisableWeighingButtons();
+            }
+        }
+
         private async Task UpdateLsNr() {
             if (string.IsNullOrEmpty(ViewModel.Date) || ViewModel.Branch == null) {
                 ViewModel.LsNr = "";

Elwig/Windows/MemberAdminWindow.xaml

@@ -164,6 +164,14 @@
                 <MenuItem x:Name="Menu_Export_UploadAll" Header="...von allen Mitgliedern hochladen"
                           Click="Menu_Export_UploadAll_Click"/>
             </MenuItem>
+            <MenuItem Header="Kontakte">
+                <MenuItem x:Name="Menu_Contacts_Selected" Header="...von ausgewähltem Mitglied speichern..." IsEnabled="False"
+                          Click="Menu_Contacts_Selected_Click"/>
+                <MenuItem x:Name="Menu_Contacts_Filters" Header="...aus Filtern speichern..."
+                          Click="Menu_Contacts_Filters_Click"/>
+                <MenuItem x:Name="Menu_Contacts_All" Header="...von allen Mitgliedern speichern..."
+                          Click="Menu_Contacts_All_Click"/>
+            </MenuItem>
         </Menu>
 
         <Grid Grid.Row="1" Margin="5,0,0,0">

Elwig/Windows/MemberAdminWindow.xaml.cs

@@ -319,9 +319,11 @@ namespace Elwig.Windows {
             if (MemberList.SelectedItem is Member m) {
                 Menu_Export_ExportSelected.IsEnabled = !IsEditing && !IsCreating;
                 Menu_Export_UploadSelected.IsEnabled = !IsEditing && !IsCreating && App.Config.SyncUrl != null;
+                Menu_Contacts_Selected.IsEnabled = !IsEditing && !IsCreating;
             } else {
                 Menu_Export_ExportSelected.IsEnabled = false;
                 Menu_Export_UploadSelected.IsEnabled = false;
+                Menu_Contacts_Selected.IsEnabled = false;
             }
         }
 
@@ -649,6 +651,13 @@ namespace Elwig.Windows {
             await ViewModel.GenerateMemberList(MemberService.ExportSubject.Selected, ExportMode.Upload);
         }
 
+        private async void Menu_Contacts_All_Click(object sender, RoutedEventArgs evt) =>
+            await ViewModel.GenerateMemberList(MemberService.ExportSubject.All, ExportMode.Vcf);
+        private async void Menu_Contacts_Filters_Click(object sender, RoutedEventArgs evt) =>
+            await ViewModel.GenerateMemberList(MemberService.ExportSubject.FromFilters, ExportMode.Vcf);
+        private async void Menu_Contacts_Selected_Click(object sender, RoutedEventArgs evt) =>
+            await ViewModel.GenerateMemberList(MemberService.ExportSubject.Selected, ExportMode.Vcf);
+
         private async void Menu_List_Order_Click(object sender, RoutedEventArgs evt) {
             Menu_List.IsSubmenuOpen = true;
             if (sender == Menu_List_OrderMgNr) {

README.md

@@ -13,7 +13,7 @@ About
 **Product:** Elwig  
 **Description:** Electronic Management for Vintners' Cooperatives  
 **Type:** ERP system  
-**Version:** 1.0.1.5 ([Changelog](./CHANGELOG.md))  
+**Version:** 1.0.2.0 ([Changelog](./CHANGELOG.md))  
 **License:** [GNU General Public License 3.0 (GPLv3)](./LICENSE)  
 **Website:** https://elwig.at/  
 **Source code:** https://git.necronda.net/winzer/elwig  
@@ -33,7 +33,7 @@ Packaging: [WiX Toolset](https://www.firegiant.com/wixtoolset/)
 **Produkt:** Elwig  
 **Beschreibung:** Elektronische Winzergenossenschaftsverwaltung  
 **Typ:** Warenwirtschaftssystem (ERP-System)  
-**Version:** 1.0.1.5 ([Änderungsprotokoll](./CHANGELOG.md))  
+**Version:** 1.0.2.0 ([Änderungsprotokoll](./CHANGELOG.md))  
 **Lizenz:** [GNU General Public License 3.0 (GPLv3)](./LICENSE)  
 **Website:** https://elwig.at/  
 **Quellcode:** https://git.necronda.net/winzer/elwig  

Tests/Tests.csproj

@@ -19,12 +19,12 @@
   </Target>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.0" />
     <PackageReference Include="Appium.WebDriver" Version="4.4.5" />
     <PackageReference Include="NReco.PdfRenderer" Version="1.6.0" />
     <PackageReference Include="NUnit" Version="4.4.0" />
-    <PackageReference Include="NUnit3TestAdapter" Version="5.1.0" />
-    <PackageReference Include="NUnit.Analyzers" Version="4.10.0">
+    <PackageReference Include="NUnit3TestAdapter" Version="5.2.0" />
+    <PackageReference Include="NUnit.Analyzers" Version="4.11.2">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>