Add shared export infrastructure

2026-08-18 21:21:56 +02:00
parent 41bf2c0756
commit 26461bd2f2
13 changed files with 336 additions and 63 deletions
@@ -1,8 +1,23 @@
 using Avalonia.Controls;
+using Avalonia.Interactivity;
+using LehrerApp.Desktop.Services;
+using LehrerApp.Desktop.ViewModels.Workload;
+using Microsoft.Extensions.DependencyInjection;

 namespace LehrerApp.Desktop.Views.Workload;

 public partial class WorkloadEvaluationView : UserControl
 {
    public WorkloadEvaluationView() => InitializeComponent();
+
+    private async void OnExportClick(object? sender, RoutedEventArgs e)
+    {
+        if (DataContext is not WorkloadEvaluationViewModel vm) return;
+        var topLevel = TopLevel.GetTopLevel(this);
+        if (topLevel is null) return;
+
+        var export = ExportFile.Csv("Arbeitszeitauswertung exportieren",
+            vm.ExportSuggestedFileName, vm.ExportCsv());
+        await App.Services.GetRequiredService<ExportService>().SaveAsync(topLevel.StorageProvider, export);
+    }
 }