Kapitel 7 abgeschlossen.

2026-08-16 00:29:01 +02:00
parent da8d2bb1da
commit f9e398b225
47 changed files with 2636 additions and 107 deletions
@@ -64,7 +64,7 @@ public partial class MainWindowViewModel : ObservableObject
        {
            NavItem.Dashboard => GetDashboard(),
            NavItem.Groups    => _services.GetRequiredService<GroupListViewModel>(),
-            NavItem.Students  => _services.GetRequiredService<StudentListViewModel>(),
+            NavItem.Students  => GetStudents(),
            NavItem.Exams     => new PlaceholderViewModel { Title = "Klausuren", Icon = "📝" },
            NavItem.Planner   => GetTimetable(),
            NavItem.Workload  => GetWorkload(),
@@ -80,6 +80,14 @@ public partial class MainWindowViewModel : ObservableObject
        return dashboard;
    }

+    private StudentListViewModel GetStudents()
+    {
+        var students = _services.GetRequiredService<StudentListViewModel>();
+        students.SelectedStudent = null;
+        students.LoadStudents();
+        return students;
+    }
+
    private TimetableViewModel GetTimetable()
    {
        var timetable = _services.GetRequiredService<TimetableViewModel>();
@@ -120,9 +128,12 @@ public partial class MainWindowViewModel : ObservableObject
    {
        ActiveNavItem = NavItem.Students;
        var vm = _services.GetRequiredService<StudentDetailViewModel>();
+        vm.OnReturnToStudentList = NavigateToStudents;
        vm.LoadStudent(studentId);
        CurrentPage = vm;
    }
+
+    public void NavigateToStudents() => NavigateTo(NavItem.Students);
 }

 public enum NavItem { Dashboard, Groups, Students, Exams, Planner, Workload, Settings }