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Neue Abwensenheitsmodi plus Upgrade Sitzplan

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admin
2026-08-19 12:27:12 +02:00
parent 1731e5088e
commit b2c1b15167
16 changed files with 383 additions and 30 deletions
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LehrerApp.Desktop/ViewModels/Groups/SeatingPlanViewModels.cs
+62 -9
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@@ -24,6 +24,10 @@ public partial class SeatingPlanTabViewModel : ObservableObject
[ObservableProperty] private string _planTitle = "";
[ObservableProperty] private string _planSubtitle = "";
[ObservableProperty] private string _assignmentSummary = "";
[ObservableProperty] private bool _isBoardAtTop = true;
[ObservableProperty] private bool _isBoardAtBottom;
[ObservableProperty] private IReadOnlyList<double> _columnGapWidths = [];
[ObservableProperty] private bool _isEditMode;
public ObservableCollection<SeatingPlanSummary> Plans { get; } = [];
public ObservableCollection<SeatCellViewModel> Seats { get; } = [];
@@ -33,6 +37,7 @@ public partial class SeatingPlanTabViewModel : ObservableObject
public bool HasPlans => Plans.Count > 0;
public bool HasSelectedPlan => _currentPlan is not null;
public bool IsEditable => !_isReadOnly;
public bool CanEditLayout => IsEditable && IsEditMode;
public Func<SeatingPlan?, Task<SeatingPlan?>>? OnEditPlan { get; set; }
public Func<SeatingPlanSummary, Task<bool>>? OnConfirmDelete { get; set; }
public Func<SeatAssessmentViewModel, Task>? OnAssessStudent { get; set; }
@@ -57,6 +62,7 @@ public partial class SeatingPlanTabViewModel : ObservableObject
{
_groupId = groupId;
_isReadOnly = isReadOnly;
IsEditMode = false;
LoadStudentOptions();
ReloadPlans();
OnPropertyChanged(nameof(IsEditable));
@@ -102,6 +108,9 @@ public partial class SeatingPlanTabViewModel : ObservableObject
PlanTitle = "";
PlanSubtitle = "";
AssignmentSummary = "";
IsBoardAtTop = true;
IsBoardAtBottom = false;
ColumnGapWidths = [];
}
else
{
@@ -110,6 +119,12 @@ public partial class SeatingPlanTabViewModel : ObservableObject
PlanSubtitle = string.IsNullOrWhiteSpace(plan.Room)
? $"{plan.Rows} × {plan.Columns} Plätze"
: $"Raum {plan.Room} · {plan.Rows} × {plan.Columns} Plätze";
IsBoardAtBottom = plan.IsBoardAtBottom;
IsBoardAtTop = !plan.IsBoardAtBottom;
var savedGapWidths = plan.ColumnGapWidths ?? [];
ColumnGapWidths = Enumerable.Range(0, Math.Max(0, plan.Columns - 1))
.Select(i => i < savedGapWidths.Count ? savedGapWidths[i] : 0)
.ToArray();
for (var row = 0; row < plan.Rows; row++)
for (var column = 0; column < plan.Columns; column++)
{
@@ -118,7 +133,7 @@ public partial class SeatingPlanTabViewModel : ObservableObject
? StudentSeatOption.Empty
: StudentOptions.FirstOrDefault(o => o.StudentId == assignment.StudentId)
?? StudentSeatOption.Empty;
Seats.Add(new SeatCellViewModel(row, column, StudentOptions, option, OnSeatChanged, IsEditable));
Seats.Add(new SeatCellViewModel(row, column, StudentOptions, option, OnSeatChanged, CanEditLayout));
}
UpdateAssignmentSummary();
}
@@ -128,7 +143,7 @@ public partial class SeatingPlanTabViewModel : ObservableObject
private void OnSeatChanged(SeatCellViewModel changed)
{
if (_currentPlan is null || !IsEditable) return;
if (_currentPlan is null || !CanEditLayout) return;
if (changed.SelectedOption.StudentId is Guid studentId)
{
foreach (var other in Seats.Where(s => s != changed && s.SelectedOption.StudentId == studentId))
@@ -152,7 +167,7 @@ public partial class SeatingPlanTabViewModel : ObservableObject
public void MoveSeat(SeatCellViewModel source, SeatCellViewModel target)
{
if (!IsEditable || source == target || !source.SelectedOption.StudentId.HasValue) return;
if (!CanEditLayout || source == target || !source.SelectedOption.StudentId.HasValue) return;
var targetOption = target.SelectedOption;
target.SetSelectionSilently(source.SelectedOption);
source.SetSelectionSilently(targetOption);
@@ -161,7 +176,7 @@ public partial class SeatingPlanTabViewModel : ObservableObject
public void AssignStudent(StudentSeatOption student, SeatCellViewModel target)
{
if (!IsEditable || !student.StudentId.HasValue) return;
if (!CanEditLayout || !student.StudentId.HasValue) return;
foreach (var other in Seats.Where(s => s != target && s.SelectedOption.StudentId == student.StudentId))
other.SetSelectionSilently(StudentSeatOption.Empty);
target.SetSelectionSilently(student);
@@ -170,7 +185,7 @@ public partial class SeatingPlanTabViewModel : ObservableObject
public void ClearSeat(SeatCellViewModel seat)
{
if (!IsEditable || !seat.SelectedOption.StudentId.HasValue) return;
if (!CanEditLayout || !seat.SelectedOption.StudentId.HasValue) return;
seat.SetSelectionSilently(StudentSeatOption.Empty);
SaveSeatAssignments();
}
@@ -223,8 +238,15 @@ public partial class SeatingPlanTabViewModel : ObservableObject
ReloadPlans();
}
private bool CanEdit() => IsEditable;
private bool CanEditSelected() => IsEditable && _currentPlan is not null;
partial void OnIsEditModeChanged(bool value)
{
OnPropertyChanged(nameof(CanEditLayout));
foreach (var seat in Seats) seat.CanEdit = CanEditLayout;
NotifyCommands();
}
private bool CanEdit() => IsEditable && (IsEditMode || !HasPlans);
private bool CanEditSelected() => CanEditLayout && _currentPlan is not null;
private void NotifyCommands()
{
@@ -264,7 +286,7 @@ public partial class SeatCellViewModel : ObservableObject
public int Column { get; }
public string PositionLabel => $"Reihe {Row + 1} · Platz {Column + 1}";
public ObservableCollection<StudentSeatOption> Options { get; }
public bool CanEdit { get; }
[ObservableProperty] private bool _canEdit;
public bool IsOccupied => SelectedOption.StudentId.HasValue;
public string StudentName => IsOccupied ? SelectedOption.DisplayName : "Freier Platz";
@@ -276,7 +298,7 @@ public partial class SeatCellViewModel : ObservableObject
Options = options;
_selectedOption = selectedOption;
_onChanged = onChanged;
CanEdit = canEdit;
_canEdit = canEdit;
}
partial void OnSelectedOptionChanged(StudentSeatOption value)
@@ -363,6 +385,11 @@ public partial class SeatAssessmentViewModel : ObservableObject
AttendanceChoices.Add(new("◇", "Schulveranstaltung", "Strg+7", AttendanceStatus.OtherSchoolEvent, SetAttendance));
AttendanceChoices.Add(new("✕", "Geschwänzt", "Strg+9", AttendanceStatus.Truant, SetAttendance));
AttendanceChoices.Add(new("!", "Unentschuldigt", "Strg+0", AttendanceStatus.Unexcused, SetAttendance));
AttendanceChoices.Add(new("V", "Verspätet", "", AttendanceStatus.Late, SetAttendance));
AttendanceChoices.Add(new("V!", "Erheblich verspätet", "", AttendanceStatus.SignificantlyLate, SetAttendance));
AttendanceChoices.Add(new("A", "Im Unterricht abgängig", "", AttendanceStatus.LeftDuringClass, SetAttendance));
AttendanceChoices.Add(new("L", "Lerninsel", "", AttendanceStatus.LearningIsland, SetAttendance));
AttendanceChoices.Add(new("S", "Suspendiert", "", AttendanceStatus.Suspended, SetAttendance));
AttendanceChoices.Add(new("·", "Nicht kontrolliert", "Strg+X", null, SetAttendance));
}
@@ -579,10 +606,12 @@ public partial class SeatingPlanDialogViewModel : ObservableObject
[ObservableProperty] private string _room = "";
[ObservableProperty] private decimal _rows = 4;
[ObservableProperty] private decimal _columns = 4;
[ObservableProperty] private bool _isBoardAtBottom;
[ObservableProperty] private string _nameError = "";
[ObservableProperty] private string _layoutError = "";
public SeatingPlan? Result { get; private set; }
public ObservableCollection<ColumnGapEditor> ColumnGaps { get; } = [];
public string DialogTitle => _editingPlan is null ? "Neuen Sitzplan anlegen" : "Sitzplan bearbeiten";
public string SaveButtonText => _editingPlan is null ? "Anlegen" : "Speichern";
@@ -591,11 +620,26 @@ public partial class SeatingPlanDialogViewModel : ObservableObject
_plans = plans;
_groupId = groupId;
_editingPlan = editingPlan;
RebuildColumnGaps(decimal.ToInt32(Columns));
if (editingPlan is null) return;
Name = editingPlan.Name ?? "";
Room = editingPlan.Room ?? "";
Rows = editingPlan.Rows;
Columns = editingPlan.Columns;
IsBoardAtBottom = editingPlan.IsBoardAtBottom;
var savedGapWidths = editingPlan.ColumnGapWidths ?? [];
for (var i = 0; i < ColumnGaps.Count && i < savedGapWidths.Count; i++)
ColumnGaps[i].Width = (decimal)savedGapWidths[i];
}
partial void OnColumnsChanged(decimal value) => RebuildColumnGaps(decimal.ToInt32(value));
private void RebuildColumnGaps(int columns)
{
var previous = ColumnGaps.ToDictionary(g => g.AfterColumn, g => g.Width);
ColumnGaps.Clear();
for (var afterColumn = 1; afterColumn < columns; afterColumn++)
ColumnGaps.Add(new ColumnGapEditor(afterColumn, previous.GetValueOrDefault(afterColumn)));
}
[RelayCommand]
@@ -621,6 +665,8 @@ public partial class SeatingPlanDialogViewModel : ObservableObject
plan.Room = Room?.Trim() ?? "";
plan.Rows = decimal.ToInt32(Rows);
plan.Columns = decimal.ToInt32(Columns);
plan.IsBoardAtBottom = IsBoardAtBottom;
plan.ColumnGapWidths = ColumnGaps.Select(g => decimal.ToDouble(g.Width)).ToList();
try
{
_plans.Save(plan);
@@ -632,3 +678,10 @@ public partial class SeatingPlanDialogViewModel : ObservableObject
}
}
}
public partial class ColumnGapEditor(int afterColumn, decimal width) : ObservableObject
{
public int AfterColumn { get; } = afterColumn;
public string Label => $"Nach Platz {AfterColumn}";
[ObservableProperty] private decimal _width = width;
}