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feat(offline): bundle local assets and add safe UI error recovery (U16)

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troogs
2026-11-02 19:49:31 +01:00
parent f284b85771
commit 71eed68e21
27 changed files with 275 additions and 24 deletions
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src/Duempelkas.App/Pages/Accounts/AccountDetail.razor.cs
+14 -5
View File
@@ -6,6 +6,8 @@ namespace Duempelkas.App.Pages.Accounts;
public partial class AccountDetail
{
private bool disposed;
public void Dispose() => disposed = true;
#region Parameters
[Parameter]
@@ -164,7 +166,7 @@ public partial class AccountDetail
await LoadAll();
if (undoToastId.HasValue) Toasts.Dismiss(undoToastId.Value);
undoToastId = Toasts.Show("Buchung gelöscht.", ToastKind.Success,
actionLabel: "Rückgängig", action: () => UndoEntryChange(id, true));
actionLabel: "Rückgängig", action: CreateUndoAction(AccountId, id, true));
}
catch (Exception ex) { Toasts.Show("Die Buchung konnte nicht geändert werden. Bitte erneut versuchen.", ToastKind.Error, ex.Message); }
finally { entryActionBusy = false; }
@@ -195,19 +197,21 @@ public partial class AccountDetail
await LoadAll();
if (undoToastId.HasValue) Toasts.Dismiss(undoToastId.Value);
undoToastId = Toasts.Show("Buchung wiederhergestellt.", ToastKind.Success,
actionLabel: "Rückgängig", action: () => UndoEntryChange(id, false));
actionLabel: "Rückgängig", action: CreateUndoAction(AccountId, id, false));
}
catch (Exception ex) { Toasts.Show("Die Buchung konnte nicht geändert werden. Bitte erneut versuchen.", ToastKind.Error, ex.Message); }
finally { entryActionBusy = false; }
}
private async Task UndoEntryChange(int id, bool restore)
private Func<Task> CreateUndoAction(int accountId, int id, bool restore) => () => UndoEntryChange(accountId, id, restore);
private async Task UndoEntryChange(int accountId, int id, bool restore)
{
if (entryActionBusy) return;
entryActionBusy = true;
try
{
var current = (await EntryService.GetEntriesAsync(AccountId, (int?)null)).FirstOrDefault(e => e.Id == id);
var current = (await EntryService.GetEntriesAsync(accountId, (int?)null)).FirstOrDefault(e => e.Id == id);
if (current == null || current.IsDeleted != restore)
{
Toasts.Show("Die Buchung wurde inzwischen geändert. Bitte die aktuelle Liste prüfen.");
@@ -215,7 +219,12 @@ public partial class AccountDetail
}
if (restore) await EntryService.RestoreEntryAsync(id); else await EntryService.DeleteEntryAsync(id);
if (undoToastId.HasValue) Toasts.Dismiss(undoToastId.Value);
await LoadAll();
if (!disposed)
{
await LoadAll();
await InvokeAsync(StateHasChanged);
}
else Navigation.NavigateTo($"/accounts/{accountId}");
Toasts.Show("Änderung rückgängig gemacht.", ToastKind.Success);
}
finally { entryActionBusy = false; }