init 1.0.0

2026-06-19 00:42:00 +02:00
commit 5ca960746b
67 changed files with 3261 additions and 0 deletions
@@ -0,0 +1,61 @@
+using Avalonia;
+using Avalonia.Controls.ApplicationLifetimes;
+using Avalonia.Markup.Xaml;
+using LehrerApp.Desktop.ViewModels;
+using LehrerApp.Desktop.ViewModels.Groups;
+using LehrerApp.Desktop.ViewModels.Students;
+using LehrerApp.Desktop.Views;
+using Microsoft.Extensions.DependencyInjection;
+
+namespace LehrerApp.Desktop;
+
+public class App : Application
+{
+    public static IServiceProvider Services { get; private set; } = null!;
+
+    public override void Initialize() => AvaloniaXamlLoader.Load(this);
+
+    public override void OnFrameworkInitializationCompleted()
+    {
+        Services = AppBootstrapper.BuildServices();
+
+        if (ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop)
+        {
+            var mainVm = Services.GetRequiredService<MainWindowViewModel>();
+            WireCallbacks(mainVm);
+            desktop.MainWindow = new MainWindow { DataContext = mainVm };
+        }
+
+        base.OnFrameworkInitializationCompleted();
+    }
+
+    private static void WireCallbacks(MainWindowViewModel main)
+    {
+        // GroupList → GroupDetail
+        var gl = Services.GetRequiredService<GroupListViewModel>();
+        gl.OnNavigateToDetail = id => main.NavigateToGroupDetail(id);
+        gl.OnAddGroup         = () => ShowAddGroupDialog(gl);
+
+        // Dashboard → GroupDetail (Chips)
+        var dash = Services.GetRequiredService<DashboardViewModel>();
+        dash.OnNavigateToGroup = id => main.NavigateToGroupDetail(id);
+
+        // StudentList → StudentDetail
+        var sl = Services.GetRequiredService<StudentListViewModel>();
+        sl.OnNavigateToDetail = id => main.NavigateToStudent(id);
+    }
+
+    private static async void ShowAddGroupDialog(GroupListViewModel groupList)
+    {
+        var vm = new ViewModels.Groups.AddGroupDialogViewModel(
+            Services.GetRequiredService<Core.Interfaces.IGroupRepository>(),
+            Services.GetRequiredService<Core.Services.SchoolYearService>());
+        var dialog = new Views.Groups.AddGroupDialog { DataContext = vm };
+
+        if (Application.Current?.ApplicationLifetime is IClassicDesktopStyleApplicationLifetime { MainWindow: { } owner })
+        {
+            var ok = await dialog.ShowDialog<bool>(owner);
+            if (ok) groupList.LoadGroups();
+        }
+    }
+}