fix(files): report success cancellation and errors with safe next actions (U02)

2026-11-02 06:23:59 +01:00
parent a3c1bee09e
commit 5e0ad197f0
15 changed files with 288 additions and 200 deletions
@@ -32,6 +32,8 @@ public partial class AccountDetail
    private string? confirmRestoreEntryTitle;

    private string? savedPdfPath;
+    private FileOperationResult? fileResult;
+    private bool fileBusy;

    private EntryDto? editingEntry;
    private EntryDto? editingTransferEntry;
@@ -178,19 +180,39 @@ public partial class AccountDetail

    private async Task HandleExport()
    {
+        if (fileBusy) return;
+        fileBusy = true;
+        fileResult = null;
+        try
+        {
        var pdf = await PdfStatementService.GenerateStatementAsync(AccountId, selectedYear);
        var suffix = selectedYear.HasValue ? $"_{selectedYear.Value}" : "_Gesamt";
-        savedPdfPath = await FileSaveService.SaveFileAsync(pdf, $"{account?.Name}{suffix}.pdf");
+        fileResult = await FileSaveService.SaveFileAsync(pdf, $"{account?.Name}{suffix}.pdf");
+
+            savedPdfPath = fileResult.Status == FileOperationStatus.Success ? fileResult.Path : null;
+
+        }
+        catch (Exception ex) { fileResult = FileOperationResult.Error(ex); }
+        finally { fileBusy = false; }
    }

    private async Task HandleOpenSavedPdf()
    {
+        if (fileBusy) return;
+        fileBusy = true;
+        fileResult = null;
+        try
+        {
        if (!string.IsNullOrWhiteSpace(savedPdfPath))
        {
-            await FileSaveService.OpenFileAsync(savedPdfPath);
+            fileResult = await FileSaveService.OpenFileAsync(savedPdfPath);
        }

        savedPdfPath = null;
+
+        }
+        catch (Exception ex) { fileResult = FileOperationResult.Error(ex); }
+        finally { fileBusy = false; }
    }

    private void CancelOpenSavedPdf()