Tagesflagge im Sitzplan, Leistungsüberblick mit Zielnoten-Rechner

- Mitarbeit: Tagesflagge (👑 Spitzentag / 😴 Schlaftag / ⚡ Schlechter Tag) je Schüler und Sitzung. Primär im Sitzplatz-Dialog (⇧1/2/3, ⇧X) mit Badge auf der Sitzplatz-Kachel; Fallback in der Schnelleingabe für Lerngruppen ohne Sitzplan. - Noten: neuer Dialog "Überblick" in der Notenübersicht zeigt Klausuren, Mitarbeit- und sonstige Noten eines Schülers samt berechneter Zeugnisnote. Zielnoten-Rechner (ReportGradeTargetCalculator) beantwortet "was brauche ich noch für Note X", ein Was-wäre-wenn-Rechner simuliert eine zusätzliche Klausurnote. Bewerter-/Schülermodus per Umschalter im selben Fenster — Bewertermodus zeigt zusätzlich Kursdurchschnitt je Klausur und erlaubt das Bearbeiten von Mitarbeit-/Sonstige-Noten. Klausurverlauf als Balken-Sparkline wie die bestehende Notenentwicklung. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-08-30 11:43:47 +02:00
parent 84c03962ef
commit 1215d4ac22
20 changed files with 1087 additions and 4 deletions
@@ -19,6 +19,9 @@
      <Button Content="Noten verwalten" Command="{Binding ManageStudentGradesCommand}" Margin="12,0,0,0"
              IsVisible="{Binding SelectedRow, Converter={x:Static ObjectConverters.IsNotNull}}"
              IsEnabled="{Binding !IsReadOnly}"/>
+      <Button Content="Überblick" Command="{Binding ShowPerformanceOverviewCommand}" Margin="6,0,0,0"
+              IsVisible="{Binding SelectedRow, Converter={x:Static ObjectConverters.IsNotNull}}"
+              ToolTip.Tip="Leistungsüberblick mit Zielnoten-Rechner für diesen Schüler"/>
      <Button Content="＋ Sammelnote" Command="{Binding CollectiveGradeCommand}" IsEnabled="{Binding !IsReadOnly}"/>
      <Button Content="Zeugnisnoten" Command="{Binding ReportGradesCommand}" IsEnabled="{Binding !IsReadOnly}"/>
      <Button Content="Als PDF" Click="OnExportPdfClick" Margin="12,0,0,0"
@@ -25,6 +25,7 @@ public partial class GradeOverviewTabView : UserControl
            vm.OnManageStudentGrades = ShowStudentGradesDialog;
            vm.OnCollectiveGrade = ShowCollectiveGradeDialog;
            vm.OnReportGrades = ShowReportGradesDialog;
+            vm.OnShowPerformanceOverview = ShowPerformanceOverviewDialog;
            vm.PropertyChanged += (_, pe) =>
            {
                if (pe.PropertyName == nameof(GradeOverviewTabViewModel.RebuildColumnsSignal))
@@ -79,6 +80,22 @@ public partial class GradeOverviewTabView : UserControl
        if (owner is not null) await dialog.ShowDialog(owner);
    }

+    private async Task ShowPerformanceOverviewDialog(GradeOverviewRow row)
+    {
+        var dialogVm = new StudentPerformanceOverviewViewModel(
+            App.Services.GetRequiredService<IGradeRepository>(),
+            App.Services.GetRequiredService<IExamRepository>(),
+            App.Services.GetRequiredService<IExamResultRepository>(),
+            App.Services.GetRequiredService<IGroupMembershipRepository>(),
+            App.Services.GetRequiredService<IGradingSchemeRepository>(),
+            App.Services.GetRequiredService<GradingService>(),
+            _vm!.GroupId, row.StudentId, _vm.GroupType, _vm.GradingSystem, row.Name, _vm.GroupLabel, _vm.SchoolYear);
+
+        var dialog = new StudentPerformanceOverviewDialog { DataContext = dialogVm };
+        var owner = TopLevel.GetTopLevel(this) as Window;
+        if (owner is not null) await dialog.ShowDialog(owner);
+    }
+
    private async void OnExportPdfClick(object? sender, RoutedEventArgs e)
    {
        var topLevel = TopLevel.GetTopLevel(this);
@@ -12,8 +12,12 @@
    <!-- Schülername + Fortschritt -->
    <Grid Grid.Row="0" ColumnDefinitions="*,Auto" Margin="0,0,0,16">
      <StackPanel Grid.Column="0">
-        <TextBlock Text="{Binding StudentName}" FontSize="22" FontWeight="SemiBold"
-                   Opacity="{Binding CurrentStudentContentOpacity}"/>
+        <StackPanel Orientation="Horizontal" Spacing="6">
+          <TextBlock Text="{Binding StudentName}" FontSize="22" FontWeight="SemiBold"
+                     Opacity="{Binding CurrentStudentContentOpacity}"/>
+          <TextBlock Text="{Binding CurrentStudentDayHighlightSymbol}" FontSize="20"
+                     VerticalAlignment="Center" ToolTip.Tip="{Binding CurrentStudentDayHighlightLabel}"/>
+        </StackPanel>
        <TextBlock Text="{Binding CurrentAspectLabel}" FontSize="13" Opacity="0.5"
                   IsVisible="{Binding !CurrentStudentIsAbsent}"/>
        <TextBlock Text="{Binding CurrentStudentAttendanceLabel, StringFormat='⚠ Abwesend — {0}'}"
@@ -1,6 +1,7 @@
 using Avalonia.Controls;
 using Avalonia.Input;
 using Avalonia.Interactivity;
+using LehrerApp.Core.Models;
 using LehrerApp.Desktop.ViewModels.Groups;

 namespace LehrerApp.Desktop.Views.Groups;
@@ -19,6 +20,18 @@ public partial class ParticipationQuickInputDialog : Window
    {
        if (DataContext is not QuickInputViewModel vm) { base.OnKeyDown(e); return; }

+        if (e.KeyModifiers.HasFlag(KeyModifiers.Shift))
+        {
+            switch (e.Key)
+            {
+                case Key.D1 or Key.NumPad1: vm.SetDayHighlight(DayHighlightKind.Standout); e.Handled = true; break;
+                case Key.D2 or Key.NumPad2: vm.SetDayHighlight(DayHighlightKind.Sleepy);   e.Handled = true; break;
+                case Key.D3 or Key.NumPad3: vm.SetDayHighlight(DayHighlightKind.Rough);    e.Handled = true; break;
+                case Key.D0 or Key.NumPad0: vm.SetDayHighlight(null);                      e.Handled = true; break;
+            }
+            if (e.Handled) return;
+        }
+
        switch (e.Key)
        {
            case Key.D0 or Key.NumPad0: vm.SetRatingByNumber(0); e.Handled = true; break;
@@ -128,10 +128,30 @@
            </ItemsControl.ItemTemplate>
          </ItemsControl>
        </StackPanel>
+
+        <StackPanel Spacing="7">
+          <TextBlock Text="TAGESFLAGGE" FontSize="11" FontWeight="Bold" Opacity="0.5"/>
+          <TextBlock Text="{Binding DayHighlightLabel}" FontSize="12"/>
+          <ItemsControl ItemsSource="{Binding DayHighlightChoices}">
+            <ItemsControl.ItemsPanel><ItemsPanelTemplate><WrapPanel/></ItemsPanelTemplate></ItemsControl.ItemsPanel>
+            <ItemsControl.ItemTemplate>
+              <DataTemplate x:DataType="vm:SeatDayHighlightChoice">
+                <Button Classes="choice" Classes.selected="{Binding IsSelected}"
+                        Command="{Binding ApplyCommand}" Margin="2">
+                  <StackPanel Orientation="Horizontal" Spacing="5">
+                    <TextBlock Text="{Binding Symbol}" FontWeight="Bold"/>
+                    <TextBlock Text="{Binding Label}"/>
+                    <TextBlock Text="{Binding Shortcut}" FontSize="9" Opacity="0.5" VerticalAlignment="Center"/>
+                  </StackPanel>
+                </Button>
+              </DataTemplate>
+            </ItemsControl.ItemTemplate>
+          </ItemsControl>
+        </StackPanel>
      </StackPanel>
    </ScrollViewer>

    <TextBlock Grid.Row="2" Margin="0,12,0,0" FontSize="10" Opacity="0.55" TextWrapping="Wrap"
-               Text="Mitarbeit: Q/W/E/R/T Aspekt · 1–5 Bewertung · +/− anpassen · Backspace löschen · ←/→ Aspekt  |  Anwesenheit: Strg+1/2/5/7/9/0, Strg+X  |  Hausaufgaben: ⌥+1/3/4/5/7/8/0, ⌥+X  |  Esc schließen"/>
+               Text="Mitarbeit: Q/W/E/R/T Aspekt · 1–5 Bewertung · +/− anpassen · Backspace löschen · ←/→ Aspekt  |  Anwesenheit: Strg+1/2/5/7/9/0, Strg+X  |  Hausaufgaben: ⌥+1/3/4/5/7/8/0, ⌥+X  |  Tagesflagge: ⇧1/2/3, ⇧X  |  Esc schließen"/>
  </Grid>
 </Window>
@@ -36,6 +36,12 @@ public partial class SeatAssessmentDialog : Window
            e.Handled = clear || digit is not null;
            return;
        }
+        if (e.KeyModifiers.HasFlag(KeyModifiers.Shift))
+        {
+            if (clear || digit is not null) vm.ApplyDayHighlightShortcut(digit, clear);
+            e.Handled = clear || digit is not null;
+            return;
+        }
        if (digit is not null)
        {
            vm.SetRatingByNumber(digit.Value);
@@ -154,6 +154,9 @@
                          <TextBlock Text="{Binding HomeworkBadge}" Foreground="White" FontSize="10"
                                     ToolTip.Tip="Hausaufgabe"/>
                        </Border>
+                        <TextBlock Text="{Binding DayHighlightBadge}" FontSize="14"
+                                   IsVisible="{Binding HasDayHighlightBadge}"
+                                   ToolTip.Tip="Tagesflagge"/>
                      </StackPanel>
                      <!-- Strichliste Meldungen (Nutzer-Feedback): schnelles Mitzählen ohne den
                           vollen Bewertungsdialog zu öffnen -->
@@ -0,0 +1,184 @@
+<Window xmlns="https://github.com/avaloniaui"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:vm="clr-namespace:LehrerApp.Desktop.ViewModels.Groups"
+        xmlns:students="clr-namespace:LehrerApp.Desktop.ViewModels.Students"
+        x:Class="LehrerApp.Desktop.Views.Groups.StudentPerformanceOverviewDialog"
+        x:DataType="vm:StudentPerformanceOverviewViewModel"
+        Title="Leistungsüberblick"
+        Width="920" Height="720" MinWidth="700" MinHeight="520"
+        CanResize="True" WindowStartupLocation="CenterOwner">
+
+  <Grid RowDefinitions="Auto,Auto,*,Auto" Margin="24">
+
+    <Grid Grid.Row="0" ColumnDefinitions="*,Auto">
+      <StackPanel Grid.Column="0" Spacing="2">
+        <TextBlock Text="{Binding StudentName}" Classes="dialogtitle"/>
+        <TextBlock Text="{Binding GroupLabel}" FontSize="12" Opacity="0.6"/>
+      </StackPanel>
+      <Button Grid.Column="1" Content="{Binding ModeButtonLabel}"
+              Command="{Binding ToggleModeCommand}" VerticalAlignment="Top"
+              ToolTip.Tip="Zwischen Bewerter- und Schülermodus umschalten"/>
+    </Grid>
+
+    <StackPanel Grid.Row="1" Orientation="Horizontal" Spacing="12" Margin="0,12,0,10">
+      <StackPanel Orientation="Horizontal" Spacing="6">
+        <TextBlock Text="Zeitraum:" VerticalAlignment="Center"/>
+        <ComboBox ItemsSource="{Binding PeriodOptions}" SelectedItem="{Binding SelectedPeriod}" MinWidth="170"/>
+      </StackPanel>
+      <TextBlock Text="{Binding SchemeSummary}" FontSize="12" Opacity="0.6" VerticalAlignment="Center"
+                 IsVisible="{Binding IsTeacherMode}"/>
+    </StackPanel>
+
+    <ScrollViewer Grid.Row="2">
+      <Grid ColumnDefinitions="*,300">
+        <StackPanel Grid.Column="0" Spacing="18" Margin="0,0,16,0">
+
+          <StackPanel Spacing="6">
+            <Grid ColumnDefinitions="*,Auto">
+              <TextBlock Grid.Column="0" Text="KLAUSUREN" FontSize="11" FontWeight="Bold" Opacity="0.5"/>
+              <TextBlock Grid.Column="1" Text="{Binding ExamsAverageDisplay, StringFormat='Ø {0}'}"
+                         FontSize="12" Opacity="0.7" IsVisible="{Binding ExamsAverageDisplay, Converter={x:Static StringConverters.IsNotNullOrEmpty}}"/>
+            </Grid>
+            <ItemsControl ItemsSource="{Binding ExamRows}">
+              <ItemsControl.ItemTemplate>
+                <DataTemplate x:DataType="vm:StudentExamRow">
+                  <Grid ColumnDefinitions="Auto,*,80,80" Margin="0,4">
+                    <TextBlock Grid.Column="0" Text="{Binding DateDisplay}" FontSize="12" Opacity="0.6" Width="80"/>
+                    <TextBlock Grid.Column="1" Text="{Binding Title}" FontSize="13"/>
+                    <TextBlock Grid.Column="2" Text="{Binding OwnGradeDisplay}" FontWeight="SemiBold"
+                               HorizontalAlignment="Right"/>
+                    <TextBlock Grid.Column="3" Text="{Binding ClassAverageDisplay}" Opacity="0.55"
+                               HorizontalAlignment="Right"
+                               IsVisible="{Binding $parent[ItemsControl].((vm:StudentPerformanceOverviewViewModel)DataContext).IsTeacherMode}"
+                               ToolTip.Tip="Kursdurchschnitt dieser Klausur"/>
+                  </Grid>
+                </DataTemplate>
+              </ItemsControl.ItemTemplate>
+            </ItemsControl>
+            <TextBlock Text="Keine Klausuren im gewählten Zeitraum." Classes="emptyhint"
+                       IsVisible="{Binding !ExamRows.Count}"/>
+
+            <ScrollViewer HorizontalScrollBarVisibility="Auto" VerticalScrollBarVisibility="Disabled"
+                          IsVisible="{Binding !!ExamHistory.Points.Count}">
+              <ItemsControl ItemsSource="{Binding ExamHistory.Points}">
+                <ItemsControl.ItemsPanel>
+                  <ItemsPanelTemplate><StackPanel Orientation="Horizontal" Spacing="10"/></ItemsPanelTemplate>
+                </ItemsControl.ItemsPanel>
+                <ItemsControl.ItemTemplate>
+                  <DataTemplate x:DataType="students:GradeHistoryPoint">
+                    <StackPanel Width="46" VerticalAlignment="Bottom" ToolTip.Tip="{Binding TooltipText}">
+                      <Border Classes="historybar" Height="{Binding BarHeight}" Width="16" CornerRadius="2"
+                              HorizontalAlignment="Center" VerticalAlignment="Bottom"
+                              Classes.warning="{Binding IsWarning}"/>
+                      <TextBlock Text="{Binding Value}" FontSize="11" FontWeight="SemiBold"
+                                 HorizontalAlignment="Center" Margin="0,3,0,0"/>
+                      <TextBlock Text="{Binding DateDisplay}" FontSize="9" Opacity="0.5"
+                                 HorizontalAlignment="Center"/>
+                    </StackPanel>
+                  </DataTemplate>
+                </ItemsControl.ItemTemplate>
+                <ItemsControl.Styles>
+                  <Style Selector="Border.historybar">
+                    <Setter Property="Background" Value="{DynamicResource SystemControlBackgroundAccentBrush}"/>
+                  </Style>
+                  <Style Selector="Border.historybar.warning">
+                    <Setter Property="Background" Value="#E53935"/>
+                  </Style>
+                </ItemsControl.Styles>
+              </ItemsControl>
+            </ScrollViewer>
+          </StackPanel>
+
+          <StackPanel Spacing="6">
+            <Grid ColumnDefinitions="*,Auto">
+              <TextBlock Grid.Column="0" Text="MITARBEIT" FontSize="11" FontWeight="Bold" Opacity="0.5"/>
+              <TextBlock Grid.Column="1" Text="{Binding ParticipationAverageDisplay, StringFormat='Ø {0}'}"
+                         FontSize="12" Opacity="0.7" IsVisible="{Binding ParticipationAverageDisplay, Converter={x:Static StringConverters.IsNotNullOrEmpty}}"/>
+            </Grid>
+            <ItemsControl ItemsSource="{Binding ParticipationRows}">
+              <ItemsControl.ItemTemplate>
+                <DataTemplate x:DataType="vm:StudentSimpleGradeRow">
+                  <Grid ColumnDefinitions="Auto,*,70,Auto" Margin="0,4">
+                    <TextBlock Grid.Column="0" Text="{Binding DateDisplay}" FontSize="12" Opacity="0.6" Width="80"/>
+                    <TextBlock Grid.Column="1" Text="{Binding CategoryLabel}" FontSize="13"/>
+                    <TextBox Grid.Column="2" Text="{Binding Value}"
+                             IsVisible="{Binding $parent[ItemsControl].((vm:StudentPerformanceOverviewViewModel)DataContext).IsTeacherMode}"/>
+                    <TextBlock Grid.Column="2" Text="{Binding Value}" FontWeight="SemiBold" HorizontalAlignment="Right"
+                               IsVisible="{Binding !$parent[ItemsControl].((vm:StudentPerformanceOverviewViewModel)DataContext).IsTeacherMode}"/>
+                    <Button Grid.Column="3" Content="Speichern" Command="{Binding SaveCommand}" FontSize="11" Padding="8,3" Margin="6,0,0,0"
+                            IsVisible="{Binding $parent[ItemsControl].((vm:StudentPerformanceOverviewViewModel)DataContext).IsTeacherMode}"/>
+                  </Grid>
+                </DataTemplate>
+              </ItemsControl.ItemTemplate>
+            </ItemsControl>
+            <TextBlock Text="Keine Mitarbeitsnote im gewählten Zeitraum." Classes="emptyhint"
+                       IsVisible="{Binding !ParticipationRows.Count}"/>
+          </StackPanel>
+
+          <StackPanel Spacing="6">
+            <Grid ColumnDefinitions="*,Auto">
+              <TextBlock Grid.Column="0" Text="SONSTIGE" FontSize="11" FontWeight="Bold" Opacity="0.5"/>
+              <TextBlock Grid.Column="1" Text="{Binding OtherAverageDisplay, StringFormat='Ø {0}'}"
+                         FontSize="12" Opacity="0.7" IsVisible="{Binding OtherAverageDisplay, Converter={x:Static StringConverters.IsNotNullOrEmpty}}"/>
+            </Grid>
+            <ItemsControl ItemsSource="{Binding OtherRows}">
+              <ItemsControl.ItemTemplate>
+                <DataTemplate x:DataType="vm:StudentSimpleGradeRow">
+                  <Grid ColumnDefinitions="Auto,*,70,Auto" Margin="0,4">
+                    <TextBlock Grid.Column="0" Text="{Binding DateDisplay}" FontSize="12" Opacity="0.6" Width="80"/>
+                    <TextBlock Grid.Column="1" Text="{Binding CategoryLabel}" FontSize="13"/>
+                    <TextBox Grid.Column="2" Text="{Binding Value}"
+                             IsVisible="{Binding $parent[ItemsControl].((vm:StudentPerformanceOverviewViewModel)DataContext).IsTeacherMode}"/>
+                    <TextBlock Grid.Column="2" Text="{Binding Value}" FontWeight="SemiBold" HorizontalAlignment="Right"
+                               IsVisible="{Binding !$parent[ItemsControl].((vm:StudentPerformanceOverviewViewModel)DataContext).IsTeacherMode}"/>
+                    <Button Grid.Column="3" Content="Speichern" Command="{Binding SaveCommand}" FontSize="11" Padding="8,3" Margin="6,0,0,0"
+                            IsVisible="{Binding $parent[ItemsControl].((vm:StudentPerformanceOverviewViewModel)DataContext).IsTeacherMode}"/>
+                  </Grid>
+                </DataTemplate>
+              </ItemsControl.ItemTemplate>
+            </ItemsControl>
+            <TextBlock Text="Keine sonstigen Noten im gewählten Zeitraum." Classes="emptyhint"
+                       IsVisible="{Binding !OtherRows.Count}"/>
+          </StackPanel>
+
+          <Border Background="{DynamicResource SystemControlBackgroundAltHighBrush}" CornerRadius="8" Padding="14">
+            <StackPanel Spacing="2">
+              <TextBlock Text="ZEUGNISNOTE (BERECHNET)" FontSize="11" FontWeight="Bold" Opacity="0.5"/>
+              <TextBlock Text="{Binding CurrentReportGradeDisplay}" FontSize="18" FontWeight="SemiBold"/>
+            </StackPanel>
+          </Border>
+        </StackPanel>
+
+        <StackPanel Grid.Column="1" Spacing="16">
+          <Border Background="{DynamicResource SystemControlBackgroundAltHighBrush}" CornerRadius="8" Padding="14">
+            <StackPanel Spacing="8">
+              <TextBlock Text="ZIELNOTE: WAS BRAUCHE ICH NOCH?" FontSize="11" FontWeight="Bold" Opacity="0.5"/>
+              <StackPanel Orientation="Horizontal" Spacing="6">
+                <TextBlock Text="Ziel:" VerticalAlignment="Center"/>
+                <TextBox Text="{Binding TargetGradeText}" Width="70" PlaceholderText="z.B. 2"/>
+                <TextBlock Text="in" VerticalAlignment="Center"/>
+                <ComboBox ItemsSource="{Binding TargetBucketOptions}" SelectedItem="{Binding TargetBucketName}" MinWidth="110"/>
+              </StackPanel>
+              <TextBlock Text="{Binding TargetResultDisplay}" TextWrapping="Wrap" FontSize="13"/>
+            </StackPanel>
+          </Border>
+
+          <Border Background="{DynamicResource SystemControlBackgroundAltHighBrush}" CornerRadius="8" Padding="14">
+            <StackPanel Spacing="8">
+              <TextBlock Text="WAS-WÄRE-WENN" FontSize="11" FontWeight="Bold" Opacity="0.5"/>
+              <StackPanel Orientation="Horizontal" Spacing="6">
+                <TextBlock Text="Zusätzliche Klausurnote:" VerticalAlignment="Center" TextWrapping="Wrap"/>
+                <TextBox Text="{Binding WhatIfExamGradeText}" Width="70" PlaceholderText="z.B. 3"/>
+              </StackPanel>
+              <TextBlock Text="{Binding WhatIfResultDisplay}" TextWrapping="Wrap" FontSize="13"/>
+            </StackPanel>
+          </Border>
+        </StackPanel>
+      </Grid>
+    </ScrollViewer>
+
+    <Grid Grid.Row="3" ColumnDefinitions="*,Auto" Margin="0,16,0,0">
+      <Button Grid.Column="1" Content="Schließen" Click="OnClose"/>
+    </Grid>
+  </Grid>
+</Window>
@@ -0,0 +1,11 @@
+using Avalonia.Controls;
+using Avalonia.Interactivity;
+
+namespace LehrerApp.Desktop.Views.Groups;
+
+public partial class StudentPerformanceOverviewDialog : Window
+{
+    public StudentPerformanceOverviewDialog() => InitializeComponent();
+
+    private void OnClose(object? sender, RoutedEventArgs e) => Close();
+}