414 lines
13 KiB
Dart
414 lines
13 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:go_router/go_router.dart';
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import 'route_names.dart';
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import 'route_paths.dart';
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import 'route_guards.dart';
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import 'error_page.dart';
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import '../../features/auth/presentation/pages/pages.dart';
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import '../../features/home/presentation/pages/home_page.dart';
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import '../../features/settings/presentation/pages/settings_page.dart';
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import '../../features/todos/presentation/screens/home_screen.dart';
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/// GoRouter provider for the entire app
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final routerProvider = Provider<GoRouter>((ref) {
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final authState = ref.watch(authStateProvider);
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return GoRouter(
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debugLogDiagnostics: true,
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initialLocation: RoutePaths.home,
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redirect: (context, state) {
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return RouteGuard.getRedirectPath(state.fullPath ?? '', authState);
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},
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routes: [
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// Home route
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GoRoute(
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path: RoutePaths.home,
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name: RouteNames.home,
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pageBuilder: (context, state) => _buildPageWithTransition(
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child: const HomePage(),
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state: state,
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),
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),
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// Settings routes with nested navigation
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GoRoute(
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path: RoutePaths.settings,
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name: RouteNames.settings,
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pageBuilder: (context, state) => _buildPageWithTransition(
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child: const SettingsPage(),
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state: state,
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),
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routes: [
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// Settings sub-pages
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GoRoute(
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path: '/theme',
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name: RouteNames.settingsTheme,
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pageBuilder: (context, state) => _buildPageWithTransition(
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child: const ThemeSettingsPage(),
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state: state,
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),
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),
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GoRoute(
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path: '/general',
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name: RouteNames.settingsGeneral,
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pageBuilder: (context, state) => _buildPageWithTransition(
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child: const _PlaceholderPage(title: 'General Settings'),
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state: state,
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),
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),
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GoRoute(
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path: '/privacy',
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name: RouteNames.settingsPrivacy,
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pageBuilder: (context, state) => _buildPageWithTransition(
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child: const _PlaceholderPage(title: 'Privacy Settings'),
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state: state,
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),
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),
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GoRoute(
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path: '/notifications',
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name: RouteNames.settingsNotifications,
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pageBuilder: (context, state) => _buildPageWithTransition(
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child: const _PlaceholderPage(title: 'Notification Settings'),
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state: state,
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),
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),
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],
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),
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// Profile route
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GoRoute(
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path: RoutePaths.profile,
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name: RouteNames.profile,
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pageBuilder: (context, state) => _buildPageWithTransition(
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child: const _PlaceholderPage(title: 'Profile'),
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state: state,
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),
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),
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// About route
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GoRoute(
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path: RoutePaths.about,
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name: RouteNames.about,
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pageBuilder: (context, state) => _buildPageWithTransition(
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child: const _AboutPage(),
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state: state,
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),
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),
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// Auth routes
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GoRoute(
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path: RoutePaths.login,
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name: RouteNames.login,
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pageBuilder: (context, state) => _buildPageWithTransition(
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child: const LoginPage(),
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state: state,
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),
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),
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GoRoute(
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path: RoutePaths.register,
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name: RouteNames.register,
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pageBuilder: (context, state) => _buildPageWithTransition(
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child: const RegisterPage(),
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state: state,
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),
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),
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GoRoute(
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path: RoutePaths.forgotPassword,
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name: RouteNames.forgotPassword,
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pageBuilder: (context, state) => _buildPageWithTransition(
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child: const _PlaceholderPage(title: 'Forgot Password'),
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state: state,
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),
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),
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// Todo routes (keeping existing functionality)
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GoRoute(
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path: RoutePaths.todos,
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name: RouteNames.todos,
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pageBuilder: (context, state) => _buildPageWithTransition(
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child: const HomeScreen(), // Using existing TodoScreen
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state: state,
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),
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routes: [
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GoRoute(
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path: '/add',
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name: RouteNames.addTodo,
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pageBuilder: (context, state) => _buildPageWithTransition(
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child: const _PlaceholderPage(title: 'Add Todo'),
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state: state,
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),
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),
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GoRoute(
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path: '/:id',
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name: RouteNames.todoDetails,
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pageBuilder: (context, state) {
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final id = state.pathParameters['id']!;
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return _buildPageWithTransition(
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child: _PlaceholderPage(title: 'Todo Details: $id'),
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state: state,
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);
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},
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routes: [
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GoRoute(
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path: '/edit',
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name: RouteNames.editTodo,
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pageBuilder: (context, state) {
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final id = state.pathParameters['id']!;
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return _buildPageWithTransition(
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child: _PlaceholderPage(title: 'Edit Todo: $id'),
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state: state,
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);
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},
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),
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],
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),
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],
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),
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// Onboarding routes
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GoRoute(
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path: RoutePaths.onboarding,
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name: RouteNames.onboarding,
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pageBuilder: (context, state) => _buildPageWithTransition(
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child: const _PlaceholderPage(title: 'Onboarding'),
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state: state,
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),
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),
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],
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errorPageBuilder: (context, state) => MaterialPage<void>(
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key: state.pageKey,
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child: ErrorPage(
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error: state.error.toString(),
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path: state.fullPath,
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),
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),
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);
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});
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/// Helper function to build pages with transitions
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Page<T> _buildPageWithTransition<T>({
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required Widget child,
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required GoRouterState state,
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Duration transitionDuration = const Duration(milliseconds: 250),
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}) {
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return CustomTransitionPage<T>(
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key: state.pageKey,
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child: child,
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transitionDuration: transitionDuration,
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transitionsBuilder: (context, animation, secondaryAnimation, child) {
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// Slide transition from right to left
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const begin = Offset(1.0, 0.0);
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const end = Offset.zero;
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const curve = Curves.ease;
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var tween = Tween(begin: begin, end: end).chain(
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CurveTween(curve: curve),
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);
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return SlideTransition(
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position: animation.drive(tween),
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child: child,
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);
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},
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);
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}
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/// Extension methods for GoRouter navigation
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extension GoRouterExtension on GoRouter {
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/// Navigate to a named route with parameters
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void goNamed(
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String name, {
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Map<String, String> pathParameters = const {},
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Map<String, dynamic> queryParameters = const {},
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Object? extra,
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}) {
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pushNamed(
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name,
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pathParameters: pathParameters,
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queryParameters: queryParameters,
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extra: extra,
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);
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}
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/// Check if we can pop the current route
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bool get canPop => routerDelegate.currentConfiguration.matches.length > 1;
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}
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/// Extension methods for BuildContext navigation
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extension BuildContextGoRouterExtension on BuildContext {
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/// Get the GoRouter instance
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GoRouter get router => GoRouter.of(this);
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/// Navigate with typed route names
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void goToHome() => go(RoutePaths.home);
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void goToSettings() => go(RoutePaths.settings);
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void goToLogin() => go(RoutePaths.login);
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void goToProfile() => go(RoutePaths.profile);
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/// Navigate to todo details with ID
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void goToTodoDetails(String id) => go(RoutePaths.todoDetailsPath(id));
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/// Navigate to edit todo with ID
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void goToEditTodo(String id) => go(RoutePaths.editTodoPath(id));
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/// Push with typed route names
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void pushHome() => push(RoutePaths.home);
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void pushSettings() => push(RoutePaths.settings);
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void pushLogin() => push(RoutePaths.login);
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void pushProfile() => push(RoutePaths.profile);
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/// Get current route information
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String get currentPath => GoRouterState.of(this).fullPath ?? '/';
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String get currentName => GoRouterState.of(this).name ?? '';
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Map<String, String> get pathParameters => GoRouterState.of(this).pathParameters;
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Map<String, dynamic> get queryParameters => GoRouterState.of(this).uri.queryParameters;
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}
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/// About page implementation
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class _AboutPage extends StatelessWidget {
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const _AboutPage();
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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title: const Text('About'),
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),
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body: const SingleChildScrollView(
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padding: EdgeInsets.all(16.0),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Center(
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child: Column(
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children: [
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Icon(
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Icons.flutter_dash,
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size: 80,
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color: Colors.blue,
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),
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SizedBox(height: 16),
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Text(
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'Base Flutter App',
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style: TextStyle(
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fontSize: 24,
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fontWeight: FontWeight.bold,
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),
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),
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SizedBox(height: 8),
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Text(
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'Version 1.0.0+1',
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style: TextStyle(
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fontSize: 16,
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color: Colors.grey,
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),
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),
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],
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),
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),
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SizedBox(height: 32),
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Card(
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child: Padding(
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padding: EdgeInsets.all(16.0),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'About This App',
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style: TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.bold,
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),
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),
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SizedBox(height: 12),
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Text(
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'A foundational Flutter application with clean architecture, '
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'state management using Riverpod, local storage with Hive, '
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'and navigation using GoRouter.',
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),
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],
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),
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),
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),
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SizedBox(height: 16),
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Card(
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child: Padding(
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padding: EdgeInsets.all(16.0),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'Features',
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style: TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.bold,
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),
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),
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SizedBox(height: 12),
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Text('• Clean Architecture with feature-first structure'),
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Text('• State management with Riverpod'),
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Text('• Local storage with Hive'),
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Text('• Navigation with GoRouter'),
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Text('• Material 3 design system'),
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Text('• Theme switching (Light/Dark/System)'),
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Text('• Secure storage for sensitive data'),
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],
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),
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),
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),
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],
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),
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),
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);
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}
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}
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/// Placeholder page for routes that aren't implemented yet
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class _PlaceholderPage extends StatelessWidget {
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final String title;
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const _PlaceholderPage({
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required this.title,
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});
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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title: Text(title),
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),
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body: Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(
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Icons.construction,
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size: 64,
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color: Theme.of(context).colorScheme.primary,
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),
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const SizedBox(height: 16),
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Text(
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title,
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style: Theme.of(context).textTheme.headlineSmall,
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),
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const SizedBox(height: 8),
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Text(
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'This page is coming soon!',
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style: Theme.of(context).textTheme.bodyMedium?.copyWith(
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color: Theme.of(context).colorScheme.onSurface.withOpacity(0.7),
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),
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),
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const SizedBox(height: 24),
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FilledButton.icon(
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onPressed: () => context.pop(),
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icon: const Icon(Icons.arrow_back),
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label: const Text('Go Back'),
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),
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],
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),
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),
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);
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}
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} |