Bump version to 1.0.1.2

CHANGELOG.md

@@ -2,6 +2,51 @@
 Changelog
 =========
 
+[v1.0.1.2][v1.0.1.2] (2025-09-25) {#v1.0.1.2}
+---------------------------------------------
+
+### Behobene Fehler {#v1.0.1.2-bugfixes}
+
+* Beim automatischen Importieren/Synchronisieren wird bei einem Fehlerfall der Benutzer verständigt, aber der Vorgang nicht abgebrochen. (9d02f18bac)
+
+### Sonstiges {#v1.0.1.2-misc}
+
+* Beim Sichern der Datenbank werden Meta-Informationen in der ZIP-Datei gespeichert. (c8a95422af)
+
+[v1.0.1.2]: https://git.necronda.net/winzer/elwig/releases/tag/v1.0.1.2
+
+
+
+
+[v1.0.1.1][v1.0.1.1] (2025-09-21) {#v1.0.1.1}
+---------------------------------------------
+
+### Sonstiges {#v1.0.1.1-misc}
+
+* Eingabe von Sorten und Qualitätsstufen im Übernahme-Fenster (`DeliveryAdminWindows`) verbessert. (e2de7a1f1c, b27b89f599)
+
+[v1.0.1.1]: https://git.necronda.net/winzer/elwig/releases/tag/v1.0.1.1
+
+
+
+
+[v1.0.1.0][v1.0.1.0] (2025-09-18) {#v1.0.1.0}
+---------------------------------------------
+
+### Neue Funktionen {#v1.0.1.0-features}
+
+* Neue Weinsorten gemäß Kürzelliste der Bundeskellereiinspektion hinzugefügt. (a0dcaf7b4f)
+
+### Sonstiges {#v1.0.1.0-misc}
+
+* HTTP-Anfragen haben jetzt das Feld `User-Agent` gesetzt. (844fc5217a)
+* Auto-Update-Funktion wird auch beim Erlangen von Netzwerkverbindung ausgeführt. (8bc053053c)
+
+[v1.0.1.0]: https://git.necronda.net/winzer/elwig/releases/tag/v1.0.1.0
+
+
+
+
 [v1.0.0.6][v1.0.0.6] (2025-09-17) {#v1.0.0.6}
 ---------------------------------------------
 

Elwig/App.xaml

@@ -35,7 +35,7 @@
         </DataTemplate>
         <DataTemplate x:Key="WineVarietyTemplateExpanded">
             <StackPanel Orientation="Horizontal">
-                <TextBlock Text="{Binding SortId}" Foreground="{Binding Color}" MinWidth="36" Margin="0,0,10,0"/>
+                <TextBlock Text="{Binding SortIdFormat}" Foreground="{Binding Color}" MinWidth="36" Margin="0,0,10,0"/>
                 <TextBlock Text="{Binding Name}" Foreground="{Binding Color}"/>
                 <TextBlock Text="{Binding CommentFormat}" FontSize="10" VerticalAlignment="Bottom" Margin="0,0,0,2"/>
             </StackPanel>

Elwig/App.xaml.cs

@@ -11,6 +11,7 @@ using System.Collections.Generic;
 using System.Data;
 using System.IO;
 using System.Linq;
+using System.Net.NetworkInformation;
 using System.Reflection;
 using System.Text;
 using System.Threading.Tasks;
@@ -131,6 +132,7 @@ namespace Elwig {
                         await CheckForUpdates();
                     });
                 }
+                NetworkChange.NetworkAvailabilityChanged += OnNetworkAvailabilityChanged;
                 _autoUpdateTimer.Tick += new EventHandler(OnAutoUpdateTimer);
                 _autoUpdateTimer.Start();
             }
@@ -228,6 +230,16 @@ namespace Elwig {
             }
         }
 
+        private void OnNetworkAvailabilityChanged(object? sender, NetworkAvailabilityEventArgs evt) {
+            if (!evt.IsAvailable) return;
+            if (Utils.HasInternetConnectivity()) {
+                Utils.RunBackground("Auto Updater", async () => {
+                    await Task.Delay(500);
+                    await CheckForUpdates();
+                });
+            }
+        }
+
         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>1.0.0.6</Version>
+    <Version>1.0.1.2</Version>
     <SatelliteResourceLanguages>de-AT</SatelliteResourceLanguages>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <ApplicationManifest>app.manifest</ApplicationManifest>

Elwig/Helpers/AppDbContext.cs

@@ -248,13 +248,6 @@ namespace Elwig.Helpers {
             return c + 1;
         }
 
-        public async Task<WineQualLevel> GetWineQualityLevel(double kmw) {
-            return await WineQualityLevels
-                .Where(q => !q.IsPredicate && (q.MinKmw == null || q.MinKmw <= kmw))
-                .OrderBy(q => q.MinKmw)
-                .LastAsync();
-        }
-
         public void UpdateDeliveryPartModifiers(DeliveryPart part, IEnumerable<Modifier> oldModifiers, IEnumerable<Modifier> newModifiers) {
             foreach (var m in Modifiers.Where(m => m.Year == part.Year)) {
                 var mod = new DeliveryPartModifier {

Elwig/Helpers/AppDbUpdater.cs

@@ -9,7 +9,7 @@ namespace Elwig.Helpers {
     public static class AppDbUpdater {
 
         // Don't forget to update value in Tests/fetch-resources.bat!
-        public static readonly int RequiredSchemaVersion = 32;
+        public static readonly int RequiredSchemaVersion = 33;
 
         private static int VersionOffset = 0;
 

Elwig/Helpers/Export/Database.cs

@@ -2,16 +2,48 @@ using System;
 using System.Collections.Generic;
 using System.IO;
 using System.IO.Compression;
+using System.Text.Json.Nodes;
 using System.Threading.Tasks;
 
 namespace Elwig.Helpers.Export {
     public static class Database {
 
+        private static async Task<(long? ApplicationId, string? UserVersion, long? SchemaVersion, long FileSize)> GetMeta() {
+            long size = new FileInfo(App.Config.DatabaseFile).Length;
+            using var cnx = await AppDbContext.ConnectAsync();
+            var applId = (long?)await AppDbContext.ExecuteScalar(cnx, "PRAGMA application_id");
+            var userVers = (long?)await AppDbContext.ExecuteScalar(cnx, "PRAGMA user_version");
+            var schemaVers = (long?)await AppDbContext.ExecuteScalar(cnx, "PRAGMA schema_version");
+            return (applId, userVers != null ? $"{userVers >> 24}.{(userVers >> 16) & 0xFF}.{(userVers >> 8) & 0xFF}.{userVers & 0xFF}" : null, schemaVers, size);
+        }
+
         public static async Task ExportSqlite(string filename, bool zipFile) {
             if (zipFile) {
                 File.Delete(filename);
                 using var zip = ZipFile.Open(filename, ZipArchiveMode.Create);
-                await zip.CheckIntegrity();
+
+                var version = zip.CreateEntry("version", CompressionLevel.NoCompression);
+                using (var writer = new StreamWriter(version.Open(), Utils.UTF8)) {
+                    await writer.WriteAsync("elwig:1");
+                }
+
+                var (applId, userVers, schemaVers, size) = await GetMeta();
+                var meta = zip.CreateEntry("meta.json", CompressionLevel.NoCompression);
+                using (var writer = new StreamWriter(meta.Open(), Utils.UTF8)) {
+                    var obj = new JsonObject {
+                        ["timestamp"] = $"{DateTime.UtcNow:yyyy-MM-ddTHH:mm:ssZ}",
+                        ["zwstid"] = App.ZwstId,
+                        ["device"] = Environment.MachineName,
+                        ["database"] = new JsonObject {
+                            ["application_id"] = applId,
+                            ["user_version"] = userVers,
+                            ["schema_version"] = schemaVers,
+                            ["file_size"] = size,
+                        },
+                    };
+                    await writer.WriteAsync(obj.ToJsonString(Utils.JsonOpts));
+                }
+
                 var db = zip.CreateEntryFromFile(App.Config.DatabaseFile, "database.sqlite3", CompressionLevel.SmallestSize);
             } else {
                 File.Copy(App.Config.DatabaseFile, filename, true);
@@ -22,10 +54,33 @@ namespace Elwig.Helpers.Export {
             if (zipFile) {
                 File.Delete(filename);
                 using var zip = ZipFile.Open(filename, ZipArchiveMode.Create);
-                var entry = zip.CreateEntry("database.sql", CompressionLevel.SmallestSize);
-                using var stream = entry.Open();
-                using var writer = new StreamWriter(stream, Utils.UTF8);
+
+                var version = zip.CreateEntry("version", CompressionLevel.NoCompression);
+                using (var writer = new StreamWriter(version.Open(), Utils.UTF8)) {
+                    await writer.WriteAsync("elwig:1");
+                }
+
+                var (applId, userVers, schemaVers, size) = await GetMeta();
+                var meta = zip.CreateEntry("meta.json", CompressionLevel.NoCompression);
+                using (var writer = new StreamWriter(meta.Open(), Utils.UTF8)) {
+                    var obj = new JsonObject {
+                        ["timestamp"] = $"{DateTime.UtcNow:yyyy-MM-ddTHH:mm:ssZ}",
+                        ["zwstid"] = App.ZwstId,
+                        ["device"] = Environment.MachineName,
+                        ["database"] = new JsonObject {
+                            ["application_id"] = applId,
+                            ["user_version"] = userVers,
+                            ["schema_version"] = schemaVers,
+                            ["file_size"] = size,
+                        },
+                    };
+                    await writer.WriteAsync(obj.ToJsonString(Utils.JsonOpts));
+                }
+
+                var sql = zip.CreateEntry("database.sql", CompressionLevel.SmallestSize);
+                using (var writer = new StreamWriter(sql.Open(), Utils.UTF8)) {
                     await ExportSql(writer);
+                }
             } else {
                 using var stream = File.OpenWrite(filename);
                 using var writer = new StreamWriter(stream, Utils.UTF8);

Elwig/Helpers/Export/ElwigData.cs

@@ -6,7 +6,6 @@ using System.Globalization;
 using System.IO;
 using System.IO.Compression;
 using System.Linq;
-using System.Text.Json;
 using System.Text.Json.Nodes;
 using System.Threading.Tasks;
 using System.Windows;
@@ -18,8 +17,6 @@ namespace Elwig.Helpers.Export {
 
         public static readonly string ImportedTxt = Path.Combine(App.DataPath, "imported.txt");
 
-        private static readonly JsonSerializerOptions JsonOpts = new() { Encoder = System.Text.Encodings.Web.JavaScriptEncoder.UnsafeRelaxedJsonEscaping };
-
         public static async Task<string[]> GetImportedFiles() {
             try {
                 return await File.ReadAllLinesAsync(ImportedTxt, Utils.UTF8);
@@ -77,6 +74,14 @@ namespace Elwig.Helpers.Export {
                     int? DeliveryNum, string? DeliveryFilters)>();
 
                 foreach (var filename in filenames) {
+                    try {
+                        data.Add(new([], [], [], [], [], [], [], new([], [], [], [], new() {
+                            ["member"] = [],
+                            ["area_commitment"] = [],
+                            ["delivery"] = [],
+                        })));
+                        var r = data[^1];
+
                         // TODO read encrypted files
                         using var zip = ZipFile.Open(filename, ZipArchiveMode.Read);
                         await zip.CheckIntegrity();
@@ -84,7 +89,7 @@ namespace Elwig.Helpers.Export {
                         var version = zip.GetEntry("version");
                         using (var reader = new StreamReader(version!.Open(), Utils.UTF8)) {
                             if (await reader.ReadToEndAsync() != "elwig:1")
-                            throw new FileFormatException($"Ungültige Export-Datei ({filename})");
+                                throw new FileFormatException($"Ungültige Elwig-Export-Datei ({filename})");
                         }
 
                         var metaJson = zip.GetEntry("meta.json");
@@ -101,13 +106,6 @@ namespace Elwig.Helpers.Export {
                             areaComCount, areaComFilters != null ? string.Join(" / ", areaComFilters) : null,
                             deliveryCount, deliveryFilters != null ? string.Join(" / ", deliveryFilters) : null));
 
-                    data.Add(new([], [], [], [], [], [], [], new([], [], [], [], new() {
-                        ["member"] = [],
-                        ["area_commitment"] = [],
-                        ["delivery"] = [],
-                    })));
-                    var r = data[^1];
-
                         var wbKgsJson = zip.GetEntry("wb_kgs.json");
                         if (wbKgsJson != null) {
                             using var reader = new StreamReader(wbKgsJson.Open(), Utils.UTF8);
@@ -170,6 +168,25 @@ namespace Elwig.Helpers.Export {
                                     r.Timestamps["delivery"].Add((d.Year, d.DId, timestamps.Value.CreatedAt, timestamps.Value.ModifiedAt));
                             }
                         }
+                    } catch (Exception exc) when (
+                            exc is InvalidDataException ||
+                            exc is FileFormatException ||
+                            exc is FileNotFoundException ||
+                            exc is IOException) {
+                        data.RemoveAt(data.Count - 1);
+                        var str = $"Die Elwig-Export-Datei '{Path.GetFileName(filename)}' konnte nicht verarbeitet werden und wird übersprungen.\n\n" + exc.Message;
+                        if (exc.InnerException != null) str += "\n\n" + exc.InnerException.Message;
+                        MessageBox.Show(str, "Fehler beim Importieren", MessageBoxButton.OK, MessageBoxImage.Error);
+                        await AddImportedFiles(Path.GetFileName(filename));
+                    } catch (Exception exc) {
+                        data.RemoveAt(data.Count - 1);
+                        var str = $"Die Elwig-Export-Datei '{Path.GetFileName(filename)}' konnte nicht verarbeitet werden. Soll sie in Zukunft übersprungen werden?\n\n" + exc.Message;
+                        if (exc.InnerException != null) str += "\n\n" + exc.InnerException.Message;
+                        var r = MessageBox.Show(str, "Fehler beim Importieren", MessageBoxButton.YesNo, MessageBoxImage.Error, MessageBoxResult.No);
+                        if (r == MessageBoxResult.Yes) {
+                            await AddImportedFiles(Path.GetFileName(filename));
+                        }
+                    }
                 }
 
                 var importedMembers = new List<(string FileName, string ZwstId, string Device, int New, int Overwritten, int NotImported, string Filters)>();
@@ -449,7 +466,7 @@ namespace Elwig.Helpers.Export {
                             ["parts"] = Deliveries.Value.Deliveries.Sum(d => d.Parts.Count),
                             ["filters"] = new JsonArray(Deliveries.Value.Filters.Select(f => (JsonNode)f).ToArray()),
                         };
-                    await writer.WriteAsync(obj.ToJsonString(JsonOpts));
+                    await writer.WriteAsync(obj.ToJsonString(Utils.JsonOpts));
                 }
 
                 // TODO encrypt files
@@ -457,28 +474,28 @@ namespace Elwig.Helpers.Export {
                     var json = zip.CreateEntry("wb_kgs.json", CompressionLevel.SmallestSize);
                     using var writer = new StreamWriter(json.Open(), Utils.UTF8);
                     foreach (var k in WbKgs.Value.WbKgs) {
-                        await writer.WriteLineAsync(k.ToJson().ToJsonString(JsonOpts));
+                        await writer.WriteLineAsync(k.ToJson().ToJsonString(Utils.JsonOpts));
                     }
                 }
                 if (Members != null) {
                     var json = zip.CreateEntry("members.json", CompressionLevel.SmallestSize);
                     using var writer = new StreamWriter(json.Open(), Utils.UTF8);
                     foreach (var m in Members.Value.Members) {
-                        await writer.WriteLineAsync(m.ToJson().ToJsonString(JsonOpts));
+                        await writer.WriteLineAsync(m.ToJson().ToJsonString(Utils.JsonOpts));
                     }
                 }
                 if (AreaComs != null) {
                     var json = zip.CreateEntry("area_commitments.json", CompressionLevel.SmallestSize);
                     using var writer = new StreamWriter(json.Open(), Utils.UTF8);
                     foreach (var c in AreaComs.Value.AreaComs) {
-                        await writer.WriteLineAsync(c.ToJson().ToJsonString(JsonOpts));
+                        await writer.WriteLineAsync(c.ToJson().ToJsonString(Utils.JsonOpts));
                     }
                 }
                 if (Deliveries != null) {
                     var json = zip.CreateEntry("deliveries.json", CompressionLevel.SmallestSize);
                     using var writer = new StreamWriter(json.Open(), Utils.UTF8);
                     foreach (var d in Deliveries.Value.Deliveries) {
-                        await writer.WriteLineAsync(d.ToJson().ToJsonString(JsonOpts));
+                        await writer.WriteLineAsync(d.ToJson().ToJsonString(Utils.JsonOpts));
                     }
                 }
             }
@@ -806,7 +823,7 @@ namespace Elwig.Helpers.Export {
                     Temperature = p["temperature"]?.AsValue().GetValue<double>(),
                     Acid = p["acid"]?.AsValue().GetValue<double>(),
                     ScaleId = p["scale_id"]?.AsValue().GetValue<string>(),
-                    WeighingData = p["weighing_data"]?.AsObject().ToJsonString(JsonOpts),
+                    WeighingData = p["weighing_data"]?.AsObject().ToJsonString(Utils.JsonOpts),
                     WeighingReason = p["weighing_reason"]?.AsValue().GetValue<string>(),
                 };
             }).ToList(), json["parts"]!.AsArray().SelectMany(p => p!["modids"]!.AsArray().Select(m => new DeliveryPartModifier {

Elwig/Helpers/Utils.cs

@@ -1,41 +1,42 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
-using System.Windows;
-using System.Diagnostics;
-using System.Text.RegularExpressions;
-using System.IO.Ports;
-using System.Net.Sockets;
 using Elwig.Dialogs;
-using System.Text;
-using System.Numerics;
-using Elwig.Models.Entities;
+using Elwig.Documents;
 using Elwig.Helpers.Billing;
-using System.Runtime.InteropServices;
-using System.Net.Http;
-using System.Text.Json.Nodes;
-using System.IO;
+using Elwig.Models;
+using Elwig.Models.Entities;
+using LinqKit;
 using MailKit.Net.Smtp;
 using MailKit.Security;
 using Microsoft.EntityFrameworkCore;
-using System.Reflection;
-using System.Collections;
-using Elwig.Documents;
-using MimeKit;
-using System.Windows.Input;
-using LinqKit;
-using System.Linq.Expressions;
-using Elwig.Models;
 using Microsoft.Win32;
+using MimeKit;
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Diagnostics;
 using System.Globalization;
+using System.IO;
+using System.IO.Ports;
+using System.Linq;
+using System.Linq.Expressions;
+using System.Net.Http;
+using System.Net.Sockets;
+using System.Numerics;
+using System.Reflection;
+using System.Runtime.InteropServices;
+using System.Text;
+using System.Text.Json;
+using System.Text.Json.Nodes;
+using System.Text.RegularExpressions;
 using System.Threading;
+using System.Threading.Tasks;
+using System.Windows;
 using System.Windows.Markup;
 
 namespace Elwig.Helpers {
     public static partial class Utils {
 
         public static readonly Encoding UTF8 = new UTF8Encoding(false, true);
+        public static readonly JsonSerializerOptions JsonOpts = new() { Encoder = System.Text.Encodings.Web.JavaScriptEncoder.UnsafeRelaxedJsonEscaping };
 
         public static int CurrentYear => DateTime.Now.Year;
         public static int CurrentNextSeason => DateTime.Now.Year - (DateTime.Now.Month <= 3 ? 1 : 0);
@@ -430,6 +431,8 @@ namespace Elwig.Helpers {
             var client = new HttpClient() {
                 Timeout = TimeSpan.FromSeconds(5),
             };
+            client.DefaultRequestHeaders.UserAgent.Clear();
+            client.DefaultRequestHeaders.UserAgent.ParseAdd($"Elwig/{App.Version} ({App.Client.NameToken}, {App.BranchName}, {Environment.MachineName}, {Environment.OSVersion})");
             client.DefaultRequestHeaders.Accept.Clear();
             if (accept != null)
                 client.DefaultRequestHeaders.Accept.Add(new(accept));

Elwig/Models/Entities/WineVar.cs

@@ -11,16 +11,24 @@ namespace Elwig.Models.Entities {
         [Column("type")]
         public string Type { get; private set; } = null!;
 
+        [Column("max_qualid")]
+        public string MaxQualId { get; private set; } = null!;
+
+        [ForeignKey("MaxQualId")]
+        public virtual WineQualLevel MaxQualityLevel { get; private set; } = null!;
+
         [Column("name")]
         public string Name { get; private set; } = null!;
 
         [Column("comment")]
         public string? Comment { get; private set; }
 
+        public string SortIdFormat => IsQuw ? SortId : $"({SortId})";
         public string CommentFormat => (Comment != null) ? $" ({Comment})" : "";
 
         public bool IsRed => Type == "R";
         public bool IsWhite => Type == "W";
+        public bool IsQuw => MaxQualId == "QUW";
         public Brush? Color => IsWhite ? Brushes.DarkGreen : IsRed ? Brushes.DarkRed : null;
 
         public WineVar() { }
@@ -28,6 +36,7 @@ namespace Elwig.Models.Entities {
         public WineVar(string sortId, string name) {
             SortId = sortId;
             Name = name;
+            MaxQualId = "QUW";
         }
 
         public override string ToString() {

Elwig/Resources/Sql/32-33.sql

@@ -0,0 +1,17 @@
+-- schema version 32 to 33
+
+ALTER TABLE wine_variety ADD COLUMN max_qualid TEXT NOT NULL DEFAULT 'QUW';
+UPDATE wine_quality_level SET qualid = 'ALW' WHERE qualid = 'AUL';
+UPDATE wine_variety SET comment = 'Muscato' WHERE sortid = 'MO';
+
+INSERT INTO wine_variety (sortid, type, max_qualid, name, comment) VALUES
+('DR', 'W', 'QUW', 'Donauriesling', NULL),
+('DV', 'W', 'QUW', 'Donauveltliner', NULL),
+('BN', 'W', 'RSW', 'Bronner', NULL),
+('CB', 'W', 'RSW', 'Cabernet Blanc', NULL),
+('CJ', 'R', 'RSW', 'Cabernet Jura', NULL),
+('JO', 'W', 'RSW', 'Johanniter', NULL),
+('OR', 'W', 'RSW', 'Orangetraube', NULL),
+('PI', 'R', 'RSW', 'Pinot Nova', NULL),
+('RE', 'R', 'RSW', 'Regent', NULL),
+('SI', 'W', 'RSW', 'Solaris', NULL);

Elwig/Windows/AboutWindow.xaml

@@ -9,7 +9,7 @@
         <TextBlock Margin="20,10" FontSize="12">
             <Bold>Produkt:</Bold> Elwig<LineBreak/>
             <Bold>Beschreibung:</Bold> Elektronische Winzergenossenschaftsverwaltung<LineBreak/>
-            <Bold>Typ:</Bold> Warenwirschaftssystem<LineBreak/>
+            <Bold>Typ:</Bold> Warenwirtschaftssystem (ERP-System)<LineBreak/>
             <Bold>Version:</Bold> <Run x:Name="Version">0.0.0.0</Run> (<Hyperlink NavigateUri="https://elwig.at/changelog" RequestNavigate="Hyperlink_RequestNavigate">Änderungsprotokoll</Hyperlink>)<LineBreak/>
             <Bold>Lizenz:</Bold> <Hyperlink NavigateUri="https://www.gnu.org/licenses/gpl-3.0.html" RequestNavigate="Hyperlink_RequestNavigate">GNU General Public License 3.0 (GPLv3)</Hyperlink><LineBreak/>
             <Bold>Website:</Bold> <Hyperlink NavigateUri="https://elwig.at/" RequestNavigate="Hyperlink_RequestNavigate">https://elwig.at/</Hyperlink><LineBreak/>

Elwig/Windows/DeliveryAdminWindow.xaml.cs

@@ -8,6 +8,7 @@ using Elwig.ViewModels;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.Win32;
 using System;
+using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
 using System.Windows;
@@ -34,6 +35,8 @@ namespace Elwig.Windows {
 
         private readonly Button[] WeighingButtons;
 
+        private List<WineQualLevel> WineQualityLevels = [];
+
         public DeliveryAdminWindow(bool receipt = false) {
             InitializeComponent();
             CommandBindings.Add(new CommandBinding(CtrlF, FocusSearchInput));
@@ -483,7 +486,8 @@ namespace Elwig.Windows {
             var cultList = await ctx.WineCultivations.OrderBy(a => a.Name).Cast<object>().ToListAsync();
             cultList.Insert(0, new NullItem(""));
             ControlUtils.RenewItemsSource(CultivationInput, cultList, null, ControlUtils.RenewSourceDefault.First);
-            ControlUtils.RenewItemsSource(WineQualityLevelInput, await ctx.WineQualityLevels.ToListAsync());
+            WineQualityLevels = await ctx.WineQualityLevels.ToListAsync();
+            ControlUtils.RenewItemsSource(WineQualityLevelInput, WineQualityLevels);
             ControlUtils.RenewItemsSource(ModifiersInput, await ctx.Modifiers
                 .Where(m => m.Year == y && (!IsCreating || m.IsActive))
                 .OrderBy(m => m.Ordering)
@@ -1207,6 +1211,7 @@ namespace Elwig.Windows {
                 AttributeInput.SelectedIndex = 0;
                 CultivationInput.SelectedIndex = 0;
             }
+            UpdateWineQualityLevels();
         }
 
         private void SortIdInput_TextChanged(object sender, TextChangedEventArgs evt) {
@@ -1220,19 +1225,39 @@ namespace Elwig.Windows {
         private void WineVarietyInput_SelectionChanged(object sender, SelectionChangedEventArgs evt) {
             if (WineVarietyInput.SelectedItem is WineVar s)
                 ViewModel.SortId = s.SortId;
+            UpdateWineQualityLevels();
+            if (!ViewModel.WineVar?.IsQuw ?? false) {
+                App.MainDispatcher.BeginInvoke(() => {
+                    MessageBox.Show("Die eingegebene Sorte darf nicht als Qualitätswein\nübernommen werden!", "Kein Qualitätswein",
+                        MessageBoxButton.OK, MessageBoxImage.Warning);
+                });
+            }
+        }
+
+        private WineQualLevel GetWineQualityLevel(double kmw, string? maxQualId = null) {
+            return WineQualityLevels
+                .Where(q => !q.IsPredicate && (q.MinKmw == null || q.MinKmw <= kmw))
+                .Where(q => maxQualId == null || q.QualId == "WEI" || q.QualId == maxQualId)
+                .OrderBy(q => q.MinKmw)
+                .Last();
         }
 
         private void UpdateWineQualityLevels() {
-            using var ctx = new AppDbContext();
             if (!GetInputValid(GradationKmwInput)) {
                 UnsetDefaultValue(WineQualityLevelInput);
                 ComboBox_SelectionChanged(WineQualityLevelInput, null);
-                WineQualityLevelInput.ItemsSource = ctx.WineQualityLevels.Where(q => q.QualId == "WEI").ToList();
+                WineQualityLevelInput.ItemsSource = WineQualityLevels;
+                WineQualityLevelInput.SelectedItem = null;
                 return;
             }
             var kmw = (double)ViewModel.GradationKmw!;
-            WineQualityLevelInput.ItemsSource = ctx.WineQualityLevels.Where(q => q.MinKmw == null || q.MinKmw <= kmw).ToList();
-            var qual = ctx.GetWineQualityLevel(kmw).GetAwaiter().GetResult();
+            var max = ViewModel.WineVar?.MaxQualId;
+            var quw = ViewModel.WineVar?.IsQuw ?? true;
+            WineQualityLevelInput.ItemsSource = WineQualityLevels
+                .Where(q => q.MinKmw == null || q.MinKmw <= kmw)
+                .Where(q => quw || q.QualId == "WEI" || q.QualId == max)
+                .ToList();
+            var qual = GetWineQualityLevel(kmw, !quw ? max : null);
             SetDefaultValue(WineQualityLevelInput, qual);
             if (WineQualityLevelInput.SelectedItem == null || (WineQualityLevelInput.SelectedItem is WineQualLevel selected && !selected.IsPredicate)) {
                 ControlUtils.SelectItem(WineQualityLevelInput, qual);
@@ -1372,8 +1397,7 @@ namespace Elwig.Windows {
                 AbgewertetInput.IsChecked = false;
                 return;
             }
-            using var ctx = new AppDbContext();
-            var defQual = ctx.GetWineQualityLevel(double.Parse(GradationKmwInput.Text)).GetAwaiter().GetResult();
+            var defQual = GetWineQualityLevel(ViewModel.GradationKmw!.Value, !(ViewModel.WineVar?.IsQuw ?? true) ? ViewModel.WineVar?.MaxQualId : null);
             AbgewertetInput.IsChecked = !qual.IsPredicate && defQual != qual;
         }
 

README.md

@@ -5,3 +5,43 @@ Elwig
 **El**ektronische **Wi**nzer**g**enossenschaftsverwaltung (Electronic Management for Vintners' Cooperatives).
 
 Further information may be found on [the website](https://elwig.at).
+
+
+About
+=====
+
+**Product:** Elwig  
+**Description:** Electronic Management for Vintners' Cooperatives  
+**Type:** ERP system  
+**Version:** 1.0.1.2 ([Changelog](./CHANGELOG.md))  
+**License:** [GNU General Public License 3.0 (GPLv3)](./LICENSE)  
+**Website:** https://elwig.at/  
+**Source code:** https://git.necronda.net/winzer/elwig  
+**Developement period:** 2022–2025
+
+**Technology Stack:**  
+Language: C#  
+Framework: Windows Presentation Framework (WPF)  
+Database: [SQLite](https://sqlite.org/)  
+PDF creation: [WeasyPrint](https://weasyprint.org/), [RazorLight](https://github.com/toddams/RazorLight), [PdfiumViewer](https://github.com/pvginkel/PdfiumViewer)  
+Packaging: [WiX Toolset](https://www.firegiant.com/wixtoolset/)
+
+
+Über
+====
+
+**Produkt:** Elwig  
+**Beschreibung:** Elektronische Winzergenossenschaftsverwaltung  
+**Typ:** Warenwirtschaftssystem (ERP-System)  
+**Version:** 1.0.1.2 ([Änderungsprotokoll](./CHANGELOG.md))  
+**Lizenz:** [GNU General Public License 3.0 (GPLv3)](./LICENSE)  
+**Website:** https://elwig.at/  
+**Quellcode:** https://git.necronda.net/winzer/elwig  
+**Entwicklungszeitraum:** 2022–2025
+
+**Verwendete Technologien:**  
+Programmiersprache: C#  
+Framework: Windows Presentation Framework (WPF)  
+Datenbank: [SQLite](https://sqlite.org/)  
+PDF-Erstellung: [WeasyPrint](https://weasyprint.org/), [RazorLight](https://github.com/toddams/RazorLight), [PdfiumViewer](https://github.com/pvginkel/PdfiumViewer)  
+Paketierung: [WiX Toolset](https://www.firegiant.com/wixtoolset/)

Tests/fetch-resources.bat

@@ -1 +1 @@
-curl --fail -s -L "https://elwig.at/files/create.sql?v=32" -u "elwig:ganzGeheim123!" -o "Resources\Sql\Create.sql"
+curl --fail -s -L "https://elwig.at/files/create.sql?v=33" -u "elwig:ganzGeheim123!" -o "Resources\Sql\Create.sql"