Unterrichtsplanung: Einheiten, Verlaufsplan-Editor, Kürzel-Katalog (Kapitel 4.1/4.2)

Neuer Tab "Planung" in GroupDetailView ersetzt den Platzhalter: Einheiten anlegen/bearbeiten/ als Vorlage in andere Gruppe kopieren, Stunden je Einheit mit Verschieben (inkl. Nachrücken der Folgestunden). Stundeneditor als tabellarischer Verlaufsplan (Phase/Dauer/Tätigkeit/ Material/Kurzsymbol je Zeile, Uhrzeit aus optionalem Stundenbeginn abgeleitet) statt eines einzelnen Phase-Felds mit Methoden-/Materialien-Chips — Kurzsymbol als Freitext mit Vorschlägen aus neuem Kürzel-Katalog (Einstellungen) plus bisher verwendeten Werten. Schema-Migrationen v1-v3 überführen bestehende Daten verlustfrei. 4.2.5 bewusst offen gelassen (hängt an Stundenplan, Kapitel 4.3). Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-08-14 00:50:57 +02:00
parent 27359794f7
commit de6ea001e7
28 changed files with 2372 additions and 32 deletions
@@ -0,0 +1,114 @@
+using Avalonia.Controls;
+using LehrerApp.Core.Interfaces;
+using LehrerApp.Core.Models;
+using LehrerApp.Desktop.ViewModels.Groups;
+using LehrerApp.Desktop.Views.Shared;
+using Microsoft.Extensions.DependencyInjection;
+
+namespace LehrerApp.Desktop.Views.Groups;
+
+public partial class PlanningTabView : UserControl
+{
+    public PlanningTabView() => InitializeComponent();
+
+    protected override void OnDataContextChanged(EventArgs e)
+    {
+        base.OnDataContextChanged(e);
+        if (DataContext is PlanningTabViewModel vm)
+        {
+            vm.OnAddUnit  = groupId => ShowUnitDialog(groupId, editingUnit: null);
+            vm.OnEditUnit = unit    => ShowUnitDialog(unit.GroupId, editingUnit: unit);
+            vm.OnConfirmDeleteUnit = ShowDeleteUnitDialog;
+            vm.OnPickCopyTarget    = ShowCopyUnitDialog;
+            vm.OnAddLesson = (unitId, groupId, materials, shorthands) =>
+                ShowLessonDialog(unitId, groupId, materials, shorthands, editingLesson: null);
+            vm.OnEditLesson = (lesson, materials, shorthands) =>
+                ShowLessonDialog(lesson.UnitId, lesson.GroupId, materials, shorthands, editingLesson: lesson);
+            vm.OnConfirmDeleteLesson = ShowDeleteLessonDialog;
+            vm.OnPickMoveTarget      = ShowMoveLessonDialog;
+        }
+    }
+
+    private async Task<bool> ShowUnitDialog(Guid groupId, Unit? editingUnit)
+    {
+        if (DataContext is not PlanningTabViewModel vm) return false;
+
+        var dialogVm = new UnitDialogViewModel(
+            App.Services.GetRequiredService<IUnitRepository>(),
+            App.Services.GetRequiredService<ICompetencyDomainRepository>(),
+            groupId, vm.SubjectId, vm.GradeLevel, vm.SubjectName, editingUnit);
+
+        var dialog = new UnitDialog { DataContext = dialogVm };
+        var owner = TopLevel.GetTopLevel(this) as Window;
+        if (owner is null) return false;
+
+        var ok = await dialog.ShowDialog<bool>(owner);
+        return ok && dialogVm.Result is not null;
+    }
+
+    private async Task<bool> ShowDeleteUnitDialog(UnitSummary unit)
+    {
+        var info = new ConfirmDialogInfo
+        {
+            Title       = "Einheit löschen?",
+            Message     = $"\"{unit.Title}\" wird inkl. aller zugehörigen Stunden endgültig gelöscht.",
+            ConfirmText = "Löschen",
+        };
+        var dialog = new ConfirmDialog { DataContext = info };
+        var owner = TopLevel.GetTopLevel(this) as Window;
+        return owner is not null && await dialog.ShowDialog<bool>(owner);
+    }
+
+    private async Task<CopyUnitTarget?> ShowCopyUnitDialog(Unit unit)
+    {
+        var dialogVm = new CopyUnitDialogViewModel(
+            App.Services.GetRequiredService<IGroupRepository>(), unit.GroupId);
+
+        var dialog = new CopyUnitDialog { DataContext = dialogVm };
+        var owner = TopLevel.GetTopLevel(this) as Window;
+        if (owner is null) return null;
+
+        var ok = await dialog.ShowDialog<bool>(owner);
+        return ok ? dialogVm.Result : null;
+    }
+
+    private async Task<bool> ShowLessonDialog(Guid unitId, Guid groupId,
+        List<string> materialSuggestions, List<string> shorthandHistorySuggestions, Lesson? editingLesson)
+    {
+        var dialogVm = new LessonDialogViewModel(
+            App.Services.GetRequiredService<ILessonRepository>(),
+            App.Services.GetRequiredService<IShorthandCodeRepository>(),
+            unitId, groupId, materialSuggestions, shorthandHistorySuggestions, editingLesson);
+
+        var dialog = new LessonDialog { DataContext = dialogVm };
+        var owner = TopLevel.GetTopLevel(this) as Window;
+        if (owner is null) return false;
+
+        var ok = await dialog.ShowDialog<bool>(owner);
+        return ok && dialogVm.Result is not null;
+    }
+
+    private async Task<bool> ShowDeleteLessonDialog(LessonSummary lesson)
+    {
+        var info = new ConfirmDialogInfo
+        {
+            Title       = "Stunde löschen?",
+            Message     = $"Die Stunde vom {lesson.DateDisplay} wird endgültig gelöscht.",
+            ConfirmText = "Löschen",
+        };
+        var dialog = new ConfirmDialog { DataContext = info };
+        var owner = TopLevel.GetTopLevel(this) as Window;
+        return owner is not null && await dialog.ShowDialog<bool>(owner);
+    }
+
+    private async Task<MoveLessonTarget?> ShowMoveLessonDialog(Lesson lesson)
+    {
+        var dialogVm = new MoveLessonDialogViewModel(lesson.Date);
+        var dialog = new MoveLessonDialog { DataContext = dialogVm };
+        var owner = TopLevel.GetTopLevel(this) as Window;
+        if (owner is null) return null;
+
+        var ok = await dialog.ShowDialog<bool>(owner);
+        return ok ? dialogVm.Result : null;
+    }
+}