feat: expand teaching mode with live timeline and seating quick checks

2026-09-13 23:16:36 +02:00
parent b8193be6ec
commit eb1b2340b7
14 changed files with 837 additions and 65 deletions
@@ -20,6 +20,7 @@ namespace LehrerApp.Desktop.ViewModels.Groups;
 /// </summary>
 public class TeachingModeViewModel
 {
+    public TeachingTimelineViewModel Timeline { get; }
    public string GroupName { get; }
    public LessonViewerViewModel LessonInfo { get; }
    public SeatingPlanTabViewModel SeatingPlan { get; }
@@ -38,9 +39,11 @@ public class TeachingModeViewModel
        SeatingPlanTabViewModel seatingPlan, ParticipationTabViewModel participation)
    {
        GroupName = group.Name;
+        Timeline = new TeachingTimelineViewModel(lesson, lessons, !group.IsActive);
        LessonInfo = new LessonViewerViewModel(lesson, alternativePaths);

        SeatingPlan = seatingPlan;
+        SeatingPlan.IsTeachingMode = true;
        SeatingPlan.Initialize(group.Id, !group.IsActive);
        SeatingPlan.SelectOrCreateSessionForLesson(lesson);

@@ -102,14 +105,19 @@ public partial class TeachingModeHomeworkViewModel : ObservableObject
        if (_previousLesson is null) return;
        _previousLesson.HomeworkChecked = value;
        if (value) _previousLesson.HomeworkCheckDismissed = false;
-        _lessons.Save(_previousLesson);
+        var latest = _lessons.GetById(_previousLesson.Id) ?? _previousLesson;
+        latest.HomeworkChecked = value;
+        if (value) latest.HomeworkCheckDismissed = false;
+        _lessons.Save(latest);
    }

    [RelayCommand]
    private void SaveCurrentHomework()
    {
        _lesson.Homework = CurrentHomework;
-        _lessons.Save(_lesson);
+        var latest = _lessons.GetById(_lesson.Id) ?? _lesson;
+        latest.Homework = CurrentHomework;
+        _lessons.Save(latest);
        SaveStatus = "Gespeichert.";
    }
 }