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feat: Pädagogische Klassen-Aufgaben, Prioritäten/Checklisten, Dashboard-Schnellzugriffe

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Neue Aufgabenart über bestehende Felder (WorkTask.Kind=Reminder + GroupId) statt Vererbung,
mit Priorität (TaskPriority) und optionaler Abhak-Liste (ChecklistItems, wahlweise Kurs-
Roster oder Freitext). Kurs-Dashboard zeigt jetzt eine "Anstehende Aufgaben"-Karte samt
direktem Anlege-Button; derselbe Anlege-Einstieg wurde auch ins Hauptdashboard und (als
Schnellüberblick samt fehlender Übersicht/Mitarbeit-Buttons) in die Gruppenliste gezogen.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
This commit is contained in:
admin
2026-08-21 22:24:38 +02:00
co-authored by Claude Sonnet 5
parent e7c3fdd4ec
commit e65a729f97
25 changed files with 878 additions and 39 deletions
Download Patch File Download Diff File Expand all files Collapse all files
LehrerApp.Desktop/ViewModels/DashboardViewModel.cs
+18 -2
View File
@@ -79,6 +79,9 @@ public partial class DashboardViewModel : ObservableObject
// OnNavigateToGroup (Lerngruppen-Kacheln, Tab "Übersicht"), da der Sprung von einer konkreten
// Stunde aus sinnvollerweise direkt in die Mitarbeitserfassung führt.
public Action<Guid>? OnNavigateToLesson { get; set; }
// Direkter Anlege-Einstieg aus der "Offene Aufgaben"-Kachel (Nutzer-Feedback), statt erst über
// "Arbeitszeit" navigieren zu müssen — gleiches Dialog-Delegate-Muster wie im Kurs-Dashboard.
public Func<bool, Task<WorkTask?>>? OnAddTask { get; set; }
public Action<Guid>? OnNavigateToExam { get; set; }
// Sprungziel für eine ungeplante Stunde — führt direkt in den Verlaufsplan-Tab der Gruppe
// (nicht den Standard-Tab von OnNavigateToGroup), damit das Thema gleich ergänzt werden kann.
@@ -162,7 +165,8 @@ public partial class DashboardViewModel : ObservableObject
OpenTasks.Add(new() { Title = t.Title,
DueDate = t.DueDate?.ToString("dd.MM.") ?? "",
IsOverdue = t.DueDate.HasValue && t.DueDate < today,
IsReminder = t.Kind == TaskKind.Reminder });
IsReminder = t.Kind == TaskKind.Reminder,
IsHighPriority = t.Priority == TaskPriority.High });
CurrentGroups.Clear();
foreach (var g in groups.Values.OrderBy(g => g.Name))
@@ -678,6 +682,18 @@ public partial class DashboardViewModel : ObservableObject
{ if (item is not null) OnNavigateToStudent?.Invoke(item.StudentId); }
[RelayCommand] private void Refresh() => Load();
[RelayCommand] private Task AddTask() => AddTaskInternal(startAsReminder: false);
[RelayCommand] private Task AddReminder() => AddTaskInternal(startAsReminder: true);
private async Task AddTaskInternal(bool startAsReminder)
{
if (OnAddTask is null) return;
var result = await OnAddTask(startAsReminder);
if (result is null) return;
_tasks.Save(result);
Load();
}
private class DayAgg
{
public bool HasLesson;
@@ -698,7 +714,7 @@ public class LessonItem
public string Room { get; set; } = "";
public bool HasRoom => !string.IsNullOrWhiteSpace(Room);
}
public class TaskItem { public string Title { get; set; } = ""; public string DueDate { get; set; } = ""; public bool IsOverdue { get; set; } public bool IsReminder { get; set; } }
public class TaskItem { public string Title { get; set; } = ""; public string DueDate { get; set; } = ""; public bool IsOverdue { get; set; } public bool IsReminder { get; set; } public bool IsHighPriority { get; set; } }
public class GroupChip { public Guid GroupId { get; set; } public string Name { get; set; } = ""; public string Subject { get; set; } = ""; }
// ── Offene Entschuldigungen (aus Mitarbeit-Fehltagen) ────────────────────────
LehrerApp.Desktop/ViewModels/Groups/GroupOverviewViewModel.cs
+57 -2
View File
@@ -4,6 +4,7 @@ using LehrerApp.Core.Interfaces;
using LehrerApp.Core.Models;
using LehrerApp.Core.Services;
using LehrerApp.Desktop.ViewModels;
using LehrerApp.Desktop.ViewModels.Workload;
using System.Collections.ObjectModel;
namespace LehrerApp.Desktop.ViewModels.Groups;
@@ -36,6 +37,7 @@ public partial class GroupOverviewViewModel : ObservableObject
private readonly IParticipationRepository _entries;
private readonly IStudentRepository _students;
private readonly IDocumentationRepository _documentation;
private readonly IWorkTaskRepository _tasks;
private readonly AttendanceBalanceService _attendanceBalance;
private readonly SchoolYearService _schoolYear;
@@ -69,18 +71,46 @@ public partial class GroupOverviewViewModel : ObservableObject
/// 6 Planung, 7 Kompetenzen, 8 Dokumentation).
public Action<int>? OnNavigateToTab { get; set; }
/// Anders als OnNavigateToTab kein Tab innerhalb dieser Detailansicht, sondern ein Sprung in
/// den eigenständigen Top-Level-Aufgabenbereich (MainWindowViewModel.NavigateToWorkload) — von
/// hier aus nicht direkt aufrufbar (keine ViewModel-zu-ViewModel-Referenz, siehe
/// GroupDetailView.axaml.cs, gleiches Muster wie LessonViewerDialog/TeachingModeWindow).
public Action? OnNavigateToWorkload { get; set; }
[RelayCommand] private void NavigateToPlanning() => OnNavigateToTab?.Invoke(6);
[RelayCommand] private void NavigateToExams() => OnNavigateToTab?.Invoke(4);
[RelayCommand] private void NavigateToParticipation() => OnNavigateToTab?.Invoke(3);
[RelayCommand] private void NavigateToDocumentation() => OnNavigateToTab?.Invoke(8);
[RelayCommand] private void NavigateToWorkload() => OnNavigateToWorkload?.Invoke();
// ── Anstehende Aufgaben für diese Klasse (Nutzer-Feedback: pädagogische Erinnerungen/Aufgaben
// sollen "gleichberechtigt" auch im Kurs-Dashboard stehen, nicht nur im Hauptdashboard) ───────
private const int GroupTasksMaxCount = 5;
public ObservableCollection<GroupTaskItem> GroupTasks { get; } = [];
public bool HasGroupTasks => GroupTasks.Count > 0;
/// Öffnet den Aufgaben-Dialog mit dieser Gruppe vorbelegt (Nutzer-Feedback: direkter
/// Anlege-Einstieg aus dem Kurs-Dashboard, statt erst über "Zu den Aufgaben" springen zu
/// müssen). Gleiches View-Code-Behind-Delegate-Muster wie OnNavigateToWorkload.
public Func<Guid, Task<WorkTask?>>? OnAddGroupTask { get; set; }
[RelayCommand]
private async Task AddGroupTask()
{
if (OnAddGroupTask is null) return;
var result = await OnAddGroupTask(_groupId);
if (result is null) return;
_tasks.Save(result);
LoadGroupTasks(DateOnly.FromDateTime(DateTime.Today));
}
public GroupOverviewViewModel(ILessonRepository lessons, IExamRepository exams,
IParticipationSessionRepository sessions, IParticipationRepository entries,
IStudentRepository students, IDocumentationRepository documentation,
IStudentRepository students, IDocumentationRepository documentation, IWorkTaskRepository tasks,
AttendanceBalanceService attendanceBalance, SchoolYearService schoolYear)
{
_lessons = lessons; _exams = exams; _sessions = sessions;
_entries = entries; _students = students; _documentation = documentation;
_entries = entries; _students = students; _documentation = documentation; _tasks = tasks;
_attendanceBalance = attendanceBalance; _schoolYear = schoolYear;
}
@@ -102,6 +132,7 @@ public partial class GroupOverviewViewModel : ObservableObject
LoadDraftDocumentationCount();
LoadAttendanceNotices(today);
LoadMissingHomework();
LoadGroupTasks(today);
}
private void LoadNextLesson(DateOnly today)
@@ -260,6 +291,19 @@ public partial class GroupOverviewViewModel : ObservableObject
}
OnPropertyChanged(nameof(HasMissingHomework));
}
private void LoadGroupTasks(DateOnly today)
{
GroupTasks.Clear();
foreach (var t in _tasks.GetByGroup(_groupId)
.Where(t => t.Status != WorkTaskStatus.Done)
.OrderBy(t => t.DueDate ?? DateOnly.MaxValue).Take(GroupTasksMaxCount))
GroupTasks.Add(new GroupTaskItem(t.Title, t.Kind == TaskKind.Reminder,
t.DueDate?.ToString("dd.MM.yyyy") ?? "",
t.DueDate is { } d && d < today, TaskPriorityDisplay.ColorHex(t.Priority),
t.Priority == TaskPriority.High));
OnPropertyChanged(nameof(HasGroupTasks));
}
}
public sealed class MissingHomeworkItem(string studentName, string statusLabel)
@@ -267,3 +311,14 @@ public sealed class MissingHomeworkItem(string studentName, string statusLabel)
public string StudentName { get; } = studentName;
public string StatusLabel { get; } = statusLabel;
}
public sealed class GroupTaskItem(string title, bool isReminder, string dueDateDisplay, bool isOverdue,
string priorityColorHex, bool isHighPriority)
{
public string Title { get; } = title;
public bool IsReminder { get; } = isReminder;
public string DueDateDisplay { get; } = dueDateDisplay;
public bool IsOverdue { get; } = isOverdue;
public string PriorityColorHex { get; } = priorityColorHex;
public bool IsHighPriority { get; } = isHighPriority;
}
LehrerApp.Desktop/ViewModels/Groups/GroupViewModels.cs
+59 -2
View File
@@ -4,6 +4,7 @@ using LehrerApp.Core.Interfaces;
using LehrerApp.Core.Models;
using LehrerApp.Core.Services;
using LehrerApp.Desktop.ViewModels.Students;
using LehrerApp.Desktop.ViewModels.Workload;
using System.Collections.ObjectModel;
namespace LehrerApp.Desktop.ViewModels.Groups;
@@ -12,8 +13,13 @@ namespace LehrerApp.Desktop.ViewModels.Groups;
public partial class GroupListViewModel : ObservableObject
{
private const int QuickTasksMaxCount = 3;
private readonly IGroupRepository _groups;
private readonly ISubjectRepository _subjects;
private readonly ILessonRepository _lessons;
private readonly IExamRepository _exams;
private readonly IWorkTaskRepository _tasks;
public Action<Guid, int>? OnNavigateToDetail { get; set; }
public Func<Task>? OnAddGroup { get; set; }
@@ -39,9 +45,22 @@ public partial class GroupListViewModel : ObservableObject
public ObservableCollection<string> SchoolYears { get; } = [];
public ObservableCollection<GroupListItem> Groups { get; } = [];
public GroupListViewModel(IGroupRepository groups, ISubjectRepository subjects, SchoolYearService sy)
// ── Schnellüberblick im Auswahl-Panel (Nutzer-Feedback: "oberhalb der Buttonliste ein paar
// Daten auswerfen. Nächste Stunde, nächste Arbeit, wichtige Todos") — bewusst dieselben
// kompakten Kennzahlen wie die obersten Karten des Kurs-Dashboards (GroupOverviewViewModel),
// hier nur ohne eigenen Tab-Wechsel, da man ohnehin schon auf der Gruppenliste steht.
[ObservableProperty] private bool _quickHasNextLesson;
[ObservableProperty] private string _quickNextLessonLabel = "";
[ObservableProperty] private bool _quickHasNextExam;
[ObservableProperty] private string _quickNextExamLabel = "";
public ObservableCollection<GroupTaskItem> QuickTasks { get; } = [];
public bool QuickHasTasks => QuickTasks.Count > 0;
public bool QuickHasAnything => QuickHasNextLesson || QuickHasNextExam || QuickHasTasks;
public GroupListViewModel(IGroupRepository groups, ISubjectRepository subjects, SchoolYearService sy,
ILessonRepository lessons, IExamRepository exams, IWorkTaskRepository tasks)
{
_groups = groups; _subjects = subjects;
_groups = groups; _subjects = subjects; _lessons = lessons; _exams = exams; _tasks = tasks;
foreach (var y in sy.RecentSchoolYears()) SchoolYears.Add(y);
SelectedSchoolYear = sy.CurrentSchoolYear();
}
@@ -58,6 +77,44 @@ public partial class GroupListViewModel : ObservableObject
RollOverGroupCommand.NotifyCanExecuteChanged();
ToggleArchiveCommand.NotifyCanExecuteChanged();
DeleteGroupCommand.NotifyCanExecuteChanged();
LoadQuickInfo();
}
private void LoadQuickInfo()
{
QuickTasks.Clear();
if (SelectedGroup is null)
{
QuickHasNextLesson = false; QuickNextLessonLabel = "";
QuickHasNextExam = false; QuickNextExamLabel = "";
OnPropertyChanged(nameof(QuickHasTasks));
OnPropertyChanged(nameof(QuickHasAnything));
return;
}
var groupId = SelectedGroup.Id;
var today = DateOnly.FromDateTime(DateTime.Today);
var nextLesson = _lessons.GetByGroupAndRange(groupId, today, today.AddDays(90))
.Where(l => l.Status == LessonStatus.Planned)
.OrderBy(l => l.Date).ThenBy(l => l.LessonNumber ?? 0).FirstOrDefault();
QuickHasNextLesson = nextLesson is not null;
QuickNextLessonLabel = nextLesson is null ? ""
: string.IsNullOrWhiteSpace(nextLesson.Topic)
? nextLesson.Date.ToString("dd.MM.yyyy")
: $"{nextLesson.Date:dd.MM.yyyy} — {nextLesson.Topic}";
var nextExam = _exams.GetByGroup(groupId).Where(e => e.Date >= today).MinBy(e => e.Date);
QuickHasNextExam = nextExam is not null;
QuickNextExamLabel = nextExam is null ? "" : $"{nextExam.Date:dd.MM.yyyy} — {nextExam.Title}";
foreach (var t in _tasks.GetByGroup(groupId).Where(t => t.Status != WorkTaskStatus.Done)
.OrderBy(t => t.DueDate ?? DateOnly.MaxValue).Take(QuickTasksMaxCount))
QuickTasks.Add(new GroupTaskItem(t.Title, t.Kind == TaskKind.Reminder,
t.DueDate?.ToString("dd.MM.yyyy") ?? "", t.DueDate is { } d && d < today,
TaskPriorityDisplay.ColorHex(t.Priority), t.Priority == TaskPriority.High));
OnPropertyChanged(nameof(QuickHasTasks));
OnPropertyChanged(nameof(QuickHasAnything));
}
public void LoadGroups()
LehrerApp.Desktop/ViewModels/MainWindowViewModel.cs
+5
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@@ -168,6 +168,11 @@ public partial class MainWindowViewModel : ObservableObject
}
public void NavigateToStudents() => NavigateTo(NavItem.Students);
/// Sprungziel aus dem Kurs-Dashboard ("Anstehende Aufgaben für diese Klasse") in den
/// Aufgaben-Bereich — anders als NavigateToGroupDetail/NavigateToSettings kein Tab innerhalb
/// einer Detailansicht, sondern ein eigener Top-Level-Bereich (NavItem.Workload).
public void NavigateToWorkload() => NavigateTo(NavItem.Workload);
}
public enum NavItem { Dashboard, Groups, Students, Exams, Planner, Workload, Settings }
LehrerApp.Desktop/ViewModels/Workload/WorkloadViewModels.cs
+108 -2
View File
@@ -57,6 +57,30 @@ public static class TaskCategoryDisplay
Enum.GetValues<TaskCategory>().FirstOrDefault(c => Label(c) == label, TaskCategory.Other);
}
public static class TaskPriorityDisplay
{
public static string Label(TaskPriority p) => p switch
{
TaskPriority.Low => "Niedrig",
TaskPriority.Normal => "Normal",
TaskPriority.High => "Hoch",
_ => p.ToString(),
};
public static string ColorHex(TaskPriority p) => p switch
{
TaskPriority.Low => "#9E9E9E",
TaskPriority.Normal => "#1976D2",
TaskPriority.High => "#D32F2F",
_ => "#9E9E9E",
};
public static string[] Options { get; } = Enum.GetValues<TaskPriority>().Select(Label).ToArray();
public static TaskPriority FromLabel(string? label) =>
Enum.GetValues<TaskPriority>().FirstOrDefault(p => Label(p) == label, TaskPriority.Normal);
}
public static class TaskRecurrenceDisplay
{
public static string Label(TaskRecurrence r) => r switch
@@ -218,6 +242,7 @@ public partial class WorkTaskListViewModel : ObservableObject
EstimatedMinutes = item.Model.EstimatedMinutes,
Recurrence = item.Model.Recurrence,
Kind = item.Model.Kind,
Priority = item.Model.Priority,
Notes = item.Model.Notes,
Status = WorkTaskStatus.Open,
});
@@ -250,6 +275,17 @@ public class WorkTaskListItem(WorkTask model, string? groupName, int actualMinut
public string StatusColorHex => WorkTaskStatusDisplay.ColorHex(Model.Status);
public string EstimatedMinutesDisplay => Model.EstimatedMinutes is { } m ? $"{m} min" : "";
// Priorität (Nutzer-Feedback: pädagogische Erinnerungen farblich nach Dringlichkeit absetzen) —
// nur bei High überhaupt anzeigen, Normal/Low sollen nicht zusätzlich "schreien".
public bool ShowPriority => Model.Priority == TaskPriority.High;
public string PriorityLabel => TaskPriorityDisplay.Label(Model.Priority);
public string PriorityColorHex => TaskPriorityDisplay.ColorHex(Model.Priority);
// Abhak-Liste (Nutzer-Feedback: Namensliste/Teil-Punkte optional zuschaltbar).
public bool HasChecklist => Model.ChecklistItems.Count > 0;
public string ChecklistProgressDisplay => Model.ChecklistItems.Count == 0 ? ""
: $"{Model.ChecklistItems.Count(c => c.IsDone)} / {Model.ChecklistItems.Count} erledigt";
// Wiederkehrende Aufgabe (6.1.4).
public bool IsRecurring => Model.Recurrence != TaskRecurrence.None;
public string RecurrenceLabel => $"🔁 {TaskRecurrenceDisplay.Label(Model.Recurrence)}";
@@ -266,6 +302,10 @@ public class WorkTaskListItem(WorkTask model, string? groupName, int actualMinut
public partial class AddEditWorkTaskDialogViewModel : ObservableObject
{
private readonly WorkTask? _source;
/// Liefert die aktiven Mitglieder einer Gruppe (StudentId, Anzeigename) für "Aus Kursliste
/// befüllen" — optional/injizierbar statt eines festen Repository-Typs, damit dieses ViewModel
/// (wie bisher) auch ohne DI-Container in Tests per `new` gebaut werden kann.
private readonly Func<Guid, List<(Guid StudentId, string Name)>>? _loadRoster;
[ObservableProperty] private string _title = "";
[ObservableProperty] private string _selectedCategory = TaskCategoryDisplay.Options[0];
@@ -273,8 +313,10 @@ public partial class AddEditWorkTaskDialogViewModel : ObservableObject
[ObservableProperty] private string _dueDateText = "";
[ObservableProperty] private string _estimatedMinutesText = "";
[ObservableProperty] private string _selectedRecurrence = TaskRecurrenceDisplay.Options[0];
[ObservableProperty] private string _selectedPriority = TaskPriorityDisplay.Label(TaskPriority.Normal);
[ObservableProperty] private string _notes = "";
[ObservableProperty] private bool _isReminder;
[ObservableProperty] private string _newChecklistItemText = "";
[ObservableProperty] private string _titleError = "";
[ObservableProperty] private string _dueDateError = "";
[ObservableProperty] private string _estimatedMinutesError = "";
@@ -284,15 +326,24 @@ public partial class AddEditWorkTaskDialogViewModel : ObservableObject
: (IsReminder ? "Erinnerung bearbeiten" : "Aufgabe bearbeiten");
public List<string> CategoryOptions { get; } = [.. TaskCategoryDisplay.Options];
public List<string> RecurrenceOptions { get; } = [.. TaskRecurrenceDisplay.Options];
public List<string> PriorityOptions { get; } = [.. TaskPriorityDisplay.Options];
public List<LearningGroup> Groups { get; }
public WorkTask? Result { get; private set; }
partial void OnIsReminderChanged(bool value) => OnPropertyChanged(nameof(DialogTitle));
// Abhak-Liste (Nutzer-Feedback: wahlweise Namensliste der Kurs-Schüler oder freie Teil-Punkte,
// beides über denselben Zeilentyp).
public ObservableCollection<ChecklistItemRow> ChecklistItems { get; } = [];
public bool CanFillFromRoster => SelectedGroup is not null && _loadRoster is not null;
public AddEditWorkTaskDialogViewModel(WorkTask? source, List<LearningGroup> groups, bool startAsReminder = false)
partial void OnIsReminderChanged(bool value) => OnPropertyChanged(nameof(DialogTitle));
partial void OnSelectedGroupChanged(LearningGroup? value) => OnPropertyChanged(nameof(CanFillFromRoster));
public AddEditWorkTaskDialogViewModel(WorkTask? source, List<LearningGroup> groups, bool startAsReminder = false,
Func<Guid, List<(Guid StudentId, string Name)>>? loadRoster = null)
{
_source = source;
Groups = groups;
_loadRoster = loadRoster;
if (source is null) { IsReminder = startAsReminder; return; }
Title = source.Title;
@@ -301,8 +352,37 @@ public partial class AddEditWorkTaskDialogViewModel : ObservableObject
DueDateText = source.DueDate?.ToString("dd.MM.yyyy", CultureInfo.InvariantCulture) ?? "";
EstimatedMinutesText = source.EstimatedMinutes?.ToString(CultureInfo.InvariantCulture) ?? "";
SelectedRecurrence = TaskRecurrenceDisplay.Label(source.Recurrence);
SelectedPriority = TaskPriorityDisplay.Label(source.Priority);
Notes = source.Notes ?? "";
IsReminder = source.Kind == TaskKind.Reminder;
foreach (var item in source.ChecklistItems)
ChecklistItems.Add(new ChecklistItemRow(item));
}
[RelayCommand]
private void AddChecklistItem()
{
if (string.IsNullOrWhiteSpace(NewChecklistItemText)) return;
ChecklistItems.Add(new ChecklistItemRow(NewChecklistItemText.Trim()));
NewChecklistItemText = "";
}
[RelayCommand]
private void RemoveChecklistItem(ChecklistItemRow? row)
{
if (row is not null) ChecklistItems.Remove(row);
}
[RelayCommand]
private void FillFromRoster()
{
if (SelectedGroup is null || _loadRoster is null) return;
var existingStudentIds = ChecklistItems.Where(c => c.StudentId is not null).Select(c => c.StudentId!.Value).ToHashSet();
foreach (var (studentId, name) in _loadRoster(SelectedGroup.Id))
{
if (!existingStudentIds.Contains(studentId))
ChecklistItems.Add(new ChecklistItemRow(name, studentId));
}
}
[RelayCommand]
@@ -346,13 +426,39 @@ public partial class AddEditWorkTaskDialogViewModel : ObservableObject
EstimatedMinutes = estimatedMinutes,
Recurrence = recurrence,
Kind = IsReminder ? TaskKind.Reminder : TaskKind.WorkItem,
Priority = TaskPriorityDisplay.FromLabel(SelectedPriority),
Status = _source?.Status ?? WorkTaskStatus.Open,
Notes = string.IsNullOrWhiteSpace(Notes) ? null : Notes.Trim(),
ChecklistItems = ChecklistItems.Select(c => new ChecklistItem
{ Id = c.Id, Label = c.Label, IsDone = c.IsDone, StudentId = c.StudentId }).ToList(),
CreatedAt = _source?.CreatedAt ?? DateTime.UtcNow,
};
}
}
public partial class ChecklistItemRow : ObservableObject
{
public Guid Id { get; }
public Guid? StudentId { get; }
[ObservableProperty] private string _label;
[ObservableProperty] private bool _isDone;
public ChecklistItemRow(ChecklistItem source)
{
Id = source.Id;
StudentId = source.StudentId;
_label = source.Label;
_isDone = source.IsDone;
}
public ChecklistItemRow(string label, Guid? studentId = null)
{
Id = Guid.NewGuid();
StudentId = studentId;
_label = label;
}
}
// ── Zeiterfassung (6.2) ──────────────────────────────────────────────────────
public partial class TimeTrackingViewModel : ObservableObject