init 1.0.0

2026-06-19 00:42:00 +02:00
commit 5ca960746b
67 changed files with 3261 additions and 0 deletions
@@ -0,0 +1,41 @@
+<Window xmlns="https://github.com/avaloniaui"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:vm="clr-namespace:LehrerApp.Desktop.ViewModels.Groups"
+        x:Class="LehrerApp.Desktop.Views.Groups.AddGroupDialog"
+        x:DataType="vm:AddGroupDialogViewModel"
+        Title="Neue Lerngruppe"
+        Width="420" SizeToContent="Height"
+        CanResize="False" WindowStartupLocation="CenterOwner">
+
+  <Grid RowDefinitions="*,Auto" Margin="24">
+    <StackPanel Grid.Row="0" Spacing="14">
+      <TextBlock Text="Neue Lerngruppe anlegen" FontSize="18" FontWeight="SemiBold"/>
+      <StackPanel Spacing="4">
+        <TextBlock Text="Name *" FontSize="12" Opacity="0.7"/>
+        <TextBox Text="{Binding Name}" Watermark="z.B. 10E, Q1 Chemie, 5a"/>
+      </StackPanel>
+      <StackPanel Spacing="4">
+        <TextBlock Text="Fach" FontSize="12" Opacity="0.7"/>
+        <TextBox Text="{Binding Subject}" Watermark="z.B. Chemie, Mathematik"/>
+      </StackPanel>
+      <Grid ColumnDefinitions="*,12,*">
+        <StackPanel Grid.Column="0" Spacing="4">
+          <TextBlock Text="Klassenstufe *" FontSize="12" Opacity="0.7"/>
+          <NumericUpDown Value="{Binding GradeLevel}" Minimum="1" Maximum="13" FormatString="0"/>
+        </StackPanel>
+        <StackPanel Grid.Column="2" Spacing="4">
+          <TextBlock Text="Schuljahr" FontSize="12" Opacity="0.7"/>
+          <ComboBox ItemsSource="{Binding SchoolYears}"
+                    SelectedItem="{Binding SelectedSchoolYear}"
+                    HorizontalAlignment="Stretch"/>
+        </StackPanel>
+      </Grid>
+      <TextBlock Text="{Binding ValidationMessage}" Foreground="Red" FontSize="12"
+                 IsVisible="{Binding ValidationMessage, Converter={x:Static StringConverters.IsNotNullOrEmpty}}"/>
+    </StackPanel>
+    <Grid Grid.Row="1" ColumnDefinitions="*,8,*" Margin="0,20,0,0">
+      <Button Grid.Column="0" Content="Abbrechen" HorizontalAlignment="Stretch" Click="OnCancel"/>
+      <Button Grid.Column="2" Content="Anlegen"   HorizontalAlignment="Stretch" Click="OnSave"/>
+    </Grid>
+  </Grid>
+</Window>
@@ -0,0 +1,17 @@
+using Avalonia.Controls;
+using Avalonia.Interactivity;
+using LehrerApp.Desktop.ViewModels.Groups;
+namespace LehrerApp.Desktop.Views.Groups;
+public partial class AddGroupDialog : Window
+{
+    public AddGroupDialog() => InitializeComponent();
+    private void OnSave(object? s, RoutedEventArgs e)
+    {
+        if (DataContext is AddGroupDialogViewModel vm && vm.SaveCommand.CanExecute(null))
+        {
+            vm.SaveCommand.Execute(null);
+            if (vm.Result is not null) Close(true);
+        }
+    }
+    private void OnCancel(object? s, RoutedEventArgs e) => Close(false);
+}
@@ -0,0 +1,111 @@
+<UserControl xmlns="https://github.com/avaloniaui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:vm="clr-namespace:LehrerApp.Desktop.ViewModels.Groups"
+             x:Class="LehrerApp.Desktop.Views.Groups.GroupDetailView"
+             x:DataType="vm:GroupDetailViewModel">
+
+  <Grid RowDefinitions="Auto,*">
+
+    <!-- Header -->
+    <Border Grid.Row="0" Padding="20,16"
+            BorderBrush="{DynamicResource SystemControlForegroundBaseLowBrush}"
+            BorderThickness="0,0,0,1">
+      <Grid ColumnDefinitions="*,Auto">
+        <StackPanel Grid.Column="0">
+          <TextBlock Text="{Binding GroupTitle}" FontSize="22" FontWeight="SemiBold"/>
+          <TextBlock Text="{Binding GroupSubtitle}" FontSize="12" Opacity="0.5"/>
+        </StackPanel>
+        <StackPanel Grid.Column="1" Orientation="Horizontal" Spacing="8">
+          <TextBlock VerticalAlignment="Center" Opacity="0.6" FontSize="13">
+            <Run Text="{Binding StudentCount}"/>
+            <Run Text=" Schüler"/>
+          </TextBlock>
+          <Button Content="＋ Schüler" Command="{Binding AddStudentCommand}"/>
+          <Button Content="＋ Klausur" Command="{Binding AddExamCommand}"/>
+        </StackPanel>
+      </Grid>
+    </Border>
+
+    <!--
+      Avalonia 12: TabbedPage ersetzt manuelles Tab-System.
+      Kein ActiveTab-Property, kein IsVisible-Binding, keine eigenen Tab-Buttons.
+      TabPlacement="Top" → Tabs oben (wie Browser-Tabs).
+    -->
+    <TabbedPage Grid.Row="1" TabPlacement="Top">
+
+      <!-- Tab: Übersicht -->
+      <ContentPage Header="Übersicht">
+        <ScrollViewer Padding="20">
+          <StackPanel Spacing="12">
+            <TextBlock Text="{Binding GroupSubtitle}" Opacity="0.7" FontSize="14"/>
+            <TextBlock Text="Hier erscheint später eine Zusammenfassung der Lerngruppe."
+                       Opacity="0.4"/>
+          </StackPanel>
+        </ScrollViewer>
+      </ContentPage>
+
+      <!-- Tab: Schüler -->
+      <ContentPage Header="Schüler">
+        <DataGrid ItemsSource="{Binding Students}"
+                  AutoGenerateColumns="False"
+                  IsReadOnly="True"
+                  GridLinesVisibility="Horizontal"
+                  CanUserReorderColumns="False"
+                  CanUserResizeColumns="True"
+                  Margin="0">
+          <DataGrid.Columns>
+            <DataGridTextColumn Header="Name"
+                                Binding="{Binding FullName}"
+                                Width="*"/>
+          </DataGrid.Columns>
+        </DataGrid>
+      </ContentPage>
+
+      <!-- Tab: Klausuren -->
+      <ContentPage Header="Klausuren">
+        <DataGrid ItemsSource="{Binding Exams}"
+                  AutoGenerateColumns="False"
+                  IsReadOnly="True"
+                  GridLinesVisibility="Horizontal"
+                  CanUserReorderColumns="False">
+          <DataGrid.Columns>
+            <DataGridTextColumn Header="Datum"  Binding="{Binding Date}"        Width="110"/>
+            <DataGridTextColumn Header="Titel"  Binding="{Binding Title}"       Width="*"/>
+            <DataGridTextColumn Header="Status" Binding="{Binding StatusLabel}" Width="130"/>
+          </DataGrid.Columns>
+        </DataGrid>
+      </ContentPage>
+
+      <!-- Tab: Noten -->
+      <ContentPage Header="Noten">
+        <StackPanel HorizontalAlignment="Center" VerticalAlignment="Center">
+          <TextBlock Text="Notenübersicht" FontSize="16" Opacity="0.4"
+                     HorizontalAlignment="Center"/>
+          <TextBlock Text="Wird implementiert." FontSize="12" Opacity="0.3"
+                     HorizontalAlignment="Center"/>
+        </StackPanel>
+      </ContentPage>
+
+      <!-- Tab: Planung -->
+      <ContentPage Header="Planung">
+        <StackPanel HorizontalAlignment="Center" VerticalAlignment="Center">
+          <TextBlock Text="Unterrichtseinheiten" FontSize="16" Opacity="0.4"
+                     HorizontalAlignment="Center"/>
+          <TextBlock Text="Wird implementiert." FontSize="12" Opacity="0.3"
+                     HorizontalAlignment="Center"/>
+        </StackPanel>
+      </ContentPage>
+
+      <!-- Tab: Dokumentation -->
+      <ContentPage Header="Dokumentation">
+        <StackPanel HorizontalAlignment="Center" VerticalAlignment="Center">
+          <TextBlock Text="Schülerdokumentation" FontSize="16" Opacity="0.4"
+                     HorizontalAlignment="Center"/>
+          <TextBlock Text="Wird implementiert." FontSize="12" Opacity="0.3"
+                     HorizontalAlignment="Center"/>
+        </StackPanel>
+      </ContentPage>
+
+    </TabbedPage>
+  </Grid>
+</UserControl>
@@ -0,0 +1,3 @@
+using Avalonia.Controls;
+namespace LehrerApp.Desktop.Views.Groups;
+public partial class GroupDetailView : UserControl { public GroupDetailView() => InitializeComponent(); }
@@ -0,0 +1,71 @@
+<UserControl xmlns="https://github.com/avaloniaui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:vm="clr-namespace:LehrerApp.Desktop.ViewModels.Groups"
+             x:Class="LehrerApp.Desktop.Views.Groups.GroupListView"
+             x:DataType="vm:GroupListViewModel">
+
+  <Grid RowDefinitions="Auto,*">
+    <Border Grid.Row="0" Padding="20,16"
+            BorderBrush="{DynamicResource SystemControlForegroundBaseLowBrush}"
+            BorderThickness="0,0,0,1">
+      <Grid ColumnDefinitions="*,Auto,Auto">
+        <StackPanel Grid.Column="0">
+          <TextBlock Text="Lerngruppen" FontSize="22" FontWeight="SemiBold"/>
+          <TextBlock FontSize="12" Opacity="0.5">
+            <Run Text="{Binding Groups.Count}"/>
+            <Run Text=" Gruppen · "/>
+            <Run Text="{Binding SelectedSchoolYear}"/>
+          </TextBlock>
+        </StackPanel>
+        <ComboBox Grid.Column="1" ItemsSource="{Binding SchoolYears}"
+                  SelectedItem="{Binding SelectedSchoolYear}"
+                  Width="100" Margin="0,0,8,0" VerticalAlignment="Center"/>
+        <Button Grid.Column="2" Content="＋ Neue Gruppe"
+                Command="{Binding AddGroupCommand}" VerticalAlignment="Center"/>
+      </Grid>
+    </Border>
+
+    <Grid Grid.Row="1" ColumnDefinitions="260,*">
+      <Border Grid.Column="0"
+              BorderBrush="{DynamicResource SystemControlForegroundBaseLowBrush}"
+              BorderThickness="0,0,1,0">
+      <DockPanel>
+        <TextBox DockPanel.Dock="Top" Text="{Binding SearchText}"
+                 PlaceholderText="Suchen…" Margin="12,8"/>
+        <ListBox ItemsSource="{Binding Groups}"
+                 SelectedItem="{Binding SelectedGroup}">
+          <ListBox.ItemTemplate>
+            <DataTemplate DataType="vm:GroupListItem">
+              <Grid ColumnDefinitions="4,*" Margin="2,4">
+                <Border Grid.Column="0" Width="4" CornerRadius="2"
+                        Background="{DynamicResource SystemAccentColor}"
+                        Margin="0,0,10,0"/>
+                <StackPanel Grid.Column="1">
+                  <Grid ColumnDefinitions="*,Auto">
+                    <TextBlock Grid.Column="0" Text="{Binding Name}"
+                               FontWeight="SemiBold" FontSize="13"/>
+                    <TextBlock Grid.Column="1" Text="{Binding TypeLabel}"
+                               FontSize="11" Opacity="0.5"/>
+                  </Grid>
+                  <TextBlock Text="{Binding Subject}" FontSize="12" Opacity="0.65"
+                             IsVisible="{Binding Subject, Converter={x:Static StringConverters.IsNotNullOrEmpty}}"/>
+                  <TextBlock Text="{Binding GradingLabel}" FontSize="11" Opacity="0.4"/>
+                </StackPanel>
+              </Grid>
+            </DataTemplate>
+          </ListBox.ItemTemplate>
+        </ListBox>
+      </DockPanel>
+      </Border>
+
+      <StackPanel Grid.Column="1" HorizontalAlignment="Center"
+                  VerticalAlignment="Center" Spacing="8"
+                  IsVisible="{Binding !SelectedGroup}">
+        <TextBlock Text="Gruppe auswählen" FontSize="16" Opacity="0.4"
+                   HorizontalAlignment="Center"/>
+        <TextBlock Text="oder ＋ Neue Gruppe anlegen" FontSize="12" Opacity="0.3"
+                   HorizontalAlignment="Center"/>
+      </StackPanel>
+    </Grid>
+  </Grid>
+</UserControl>
@@ -0,0 +1,3 @@
+using Avalonia.Controls;
+namespace LehrerApp.Desktop.Views.Groups;
+public partial class GroupListView : UserControl { public GroupListView() => InitializeComponent(); }