Phase B+1: Bootstrap-Splash + Logout im Drawer
- AuthBootstrapping als neuer Initial-State im AuthBloc. Beim Cold-Start bleibt die App im Splash, bis restoreSession entweder Authenticated oder Unauthenticated emittiert — kein sichtbarer LoginPage-Flash mehr für Nutzer mit gespeicherter Session. - LoginEnforcer rendert für AuthBootstrapping ein eigenes Splash-Widget mit Logo + Spinner, für Unauthenticated weiterhin die LoginPage. - AuthBloc._handleRestore emittiert Unauthenticated explizit, wenn restoreSession false liefert oder wirft — sonst bliebe der Bootstrap- State hängen. - HomeAppDrawer zeigt jetzt displayName + Personalnummer aus dem Authenticated-State im Header und bekommt einen Abmelden-Eintrag unten (rot, Confirm-Dialog), der LogoutRequested feuert. Der Provider löscht den Refresh-Token aus der Secure Storage und der LoginEnforcer routet automatisch zurück auf die LoginPage.
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@ -1,5 +1,8 @@
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import 'package:flutter/material.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'package:hl_lieferservice/feature/authentication/bloc/auth_bloc.dart';
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import 'package:hl_lieferservice/feature/authentication/bloc/auth_event.dart';
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import 'package:hl_lieferservice/feature/authentication/bloc/auth_state.dart';
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import 'package:hl_lieferservice/feature/car_selection/bloc/bloc.dart';
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import 'package:hl_lieferservice/feature/car_selection/bloc/events.dart';
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import 'package:hl_lieferservice/feature/car_selection/bloc/state.dart';
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@ -22,10 +25,46 @@ class HomeAppDrawer extends StatelessWidget {
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);
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}
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Future<void> _confirmLogout(BuildContext context) async {
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final authBloc = context.read<AuthBloc>();
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final confirmed = await showDialog<bool>(
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context: context,
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builder: (dialogContext) => AlertDialog(
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title: const Text("Abmelden"),
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content: const Text(
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"Möchten Sie sich wirklich abmelden? "
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"Beim nächsten Start ist eine erneute Anmeldung erforderlich.",
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),
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actions: [
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TextButton(
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onPressed: () => Navigator.of(dialogContext).pop(false),
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child: const Text("Abbrechen"),
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),
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FilledButton(
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style: FilledButton.styleFrom(backgroundColor: Colors.red),
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onPressed: () => Navigator.of(dialogContext).pop(true),
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child: const Text("Abmelden"),
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),
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],
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),
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);
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if (confirmed != true) return;
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authBloc.add(const LogoutRequested());
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// Drawer schließen, falls noch sichtbar — der State-Wechsel auf
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// Unauthenticated leitet danach von selbst auf die LoginPage.
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if (context.mounted && Scaffold.maybeOf(context)?.isDrawerOpen == true) {
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Navigator.of(context).pop();
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}
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}
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@override
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Widget build(BuildContext context) {
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final theme = Theme.of(context);
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final carState = context.watch<CarSelectBloc>().state;
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final authState = context.watch<AuthBloc>().state;
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final authenticated = authState is Authenticated ? authState : null;
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return Drawer(
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child: SafeArea(
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@ -40,14 +79,26 @@ class HomeAppDrawer extends StatelessWidget {
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mainAxisAlignment: MainAxisAlignment.end,
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children: [
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Text(
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"Holzleitner",
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authenticated?.displayName ?? "Holzleitner",
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style: TextStyle(
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color: theme.colorScheme.onSecondary,
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fontSize: 20,
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fontWeight: FontWeight.bold,
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),
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),
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const SizedBox(height: 4),
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if (authenticated != null) ...[
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const SizedBox(height: 2),
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Text(
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"Personalnummer ${authenticated.personalnummer}",
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style: TextStyle(
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color: theme.colorScheme.onSecondary.withValues(
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alpha: 0.85,
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),
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fontSize: 12,
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),
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),
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],
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const SizedBox(height: 8),
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if (carState is CarSelectComplete)
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Row(
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children: [
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@ -100,8 +151,16 @@ class HomeAppDrawer extends StatelessWidget {
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),
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const Spacer(),
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const Divider(height: 1),
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ListTile(
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leading: const Icon(Icons.logout, color: Colors.red),
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title: const Text(
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"Abmelden",
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style: TextStyle(color: Colors.red),
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),
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onTap: () => _confirmLogout(context),
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),
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const Padding(
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padding: EdgeInsets.all(12),
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padding: EdgeInsets.symmetric(horizontal: 12, vertical: 8),
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child: Text(
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"Lieferservice-App",
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style: TextStyle(fontSize: 11, color: Colors.grey),
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