FM / lib

/opt/canhelp/apps/mobile/lib

Name	Size	Mode	Actions
models/	-	0755	rm
providers/	-	0755	rm
routing/	-	0755	rm
screens/	-	0755	rm
services/	-	0755	rm
theme/	-	0755	rm
widgets/	-	0755	rm
main.dart	23712	0644	edit dl rm

Edit: /opt/canhelp/apps/mobile/lib/main.dart (23712B)

import 'dart:async';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:go_router/go_router.dart';
import 'package:provider/provider.dart';
import 'package:app_links/app_links.dart';

import 'providers/admin_preview_provider.dart';
import 'providers/admin_provider.dart';
import 'providers/app_navigator.dart';
import 'providers/auth_provider.dart';
import 'providers/categories_provider.dart';
import 'providers/chat_provider.dart';
import 'providers/favorites_provider.dart';
import 'providers/locale_provider.dart';
import 'providers/locations_provider.dart';
import 'providers/availability_provider.dart';
import 'providers/notifications_provider.dart';
import 'providers/specialists_provider.dart';
import 'providers/tasks_provider.dart';
import 'screens/auth/login_screen.dart';
import 'screens/auth/register_screen.dart';
import 'screens/auth/forgot_password_screen.dart';
import 'screens/auth/reset_password_screen.dart';
import 'screens/admin/admin_screen.dart';
import 'screens/admin/admin_users_screen.dart';
import 'screens/admin/admin_user_detail_screen.dart';
import 'screens/admin/admin_tasks_screen.dart';
import 'screens/admin/admin_reports_screen.dart';
import 'screens/admin/admin_offers_moderation_screen.dart';
import 'screens/admin/admin_support_screen.dart';
import 'screens/chat/chat_room_screen.dart';
import 'screens/chat/chat_screen.dart';
import 'screens/dashboard/dashboard_screen.dart';
import 'screens/favorites/favorites_screen.dart';
import 'screens/home/home_screen.dart';
import 'screens/schedule/schedule_screen.dart';
import 'screens/home/main_shell.dart';
import 'screens/notifications/notifications_screen.dart';
import 'screens/map/map_screen.dart';
import 'screens/search/categories_screen.dart';
import 'screens/search/search_screen.dart';
import 'screens/profile/profile_screen.dart';
import 'screens/profile/edit_profile_screen.dart';
import 'screens/profile/profile_cards_screen.dart';
import 'screens/profile/profile_notifications_screen.dart';
import 'screens/profile/profile_balance_history_screen.dart';
import 'screens/profile/profile_plan_history_screen.dart';
import 'screens/profile/profile_reviews_screen.dart';
import 'screens/profile/profile_referral_screen.dart';
import 'screens/profile/profile_status_screen.dart';
import 'screens/profile/profile_portfolio_screen.dart';
import 'screens/profile/profile_topup_screen.dart';
import 'screens/profile/profile_site_screen.dart';
import 'screens/profile/profile_blocked_users_screen.dart';
import 'screens/profile/support_ticket_screen.dart';
import 'screens/profile/payment_result_screen.dart';
import 'screens/home/become_specialist_screen.dart';
import 'screens/profile/specialist_setup_screen.dart';
import 'screens/pricing/pricing_screen.dart';
import 'screens/specialists/specialist_profile_screen.dart';
import 'screens/tasks/create_task_screen.dart';
import 'screens/tasks/make_offer_screen.dart';
import 'screens/tasks/task_detail_screen.dart';
import 'routing/auth_redirect.dart';
import 'services/api_client.dart';
import 'services/push_service.dart';
import 'services/storage_service.dart';
import 'theme/app_theme.dart';

void main() {
  WidgetsFlutterBinding.ensureInitialized();
  runApp(const CanHelpApp());
}

class CanHelpApp extends StatefulWidget {
  const CanHelpApp({super.key});

@override
  State<CanHelpApp> createState() => _CanHelpAppState();
}

class _CanHelpAppState extends State<CanHelpApp> {
  // ── Services ──────────────────────────────────────────────
  late final ApiClient _api;
  late final StorageService _storage;
  late final PushService _push;
  late final AppLinks _appLinks;
  StreamSubscription<Uri>? _deepLinkSub;

// ── Providers (created once) ──────────────────────────────
  late final AuthProvider _auth;
  late final LocaleProvider _locale;
  late final TasksProvider _tasks;
  late final CategoriesProvider _categories;
  late final LocationsProvider _locations;
  late final SpecialistsProvider _specialists;
  late final NotificationsProvider _notifications;
  late final FavoritesProvider _favorites;
  late final ChatProvider _chat;
  late final AvailabilityProvider _availability;
  late final AppNavigator _appNavigator;
  late final AdminProvider _admin;
  late final AdminPreviewProvider _adminPreview;

// ── Router (created once, refreshes on auth change) ───────
  late final GoRouter _router;
  final GlobalKey<ScaffoldMessengerState> _scaffoldMessengerKey =
      GlobalKey<ScaffoldMessengerState>();

static const _protectedPaths = defaultProtectedPaths;

@override
  void initState() {
    super.initState();

_api = ApiClient();
    _storage = StorageService();

_auth = AuthProvider(api: _api, storage: _storage);
    _locale = LocaleProvider(api: _api, storage: _storage);
    _tasks = TasksProvider(api: _api);
    _categories = CategoriesProvider(api: _api);
    _locations = LocationsProvider(api: _api);
    _specialists = SpecialistsProvider(api: _api);
    _notifications = NotificationsProvider(api: _api);
    _favorites = FavoritesProvider(api: _api);
    _chat = ChatProvider(api: _api);
    _availability = AvailabilityProvider(api: _api);
    _appNavigator = AppNavigator();
    _admin = AdminProvider(api: _api);
    _adminPreview = AdminPreviewProvider(api: _api);
    _push = PushService(api: _api, auth: _auth, storage: _storage);

_router = GoRouter(
      refreshListenable: _auth,
      redirect: (context, state) {
        return resolveAuthRedirect(
          isAuthLoading: _auth.isLoading,
          isAuthenticated: _auth.isAuthenticated,
          matchedLocation: state.matchedLocation,
          protectedPaths: _protectedPaths,
        );
      },
      routes: [
        // ── Shell routes (persistent bottom nav) ──────────────
        StatefulShellRoute.indexedStack(
          builder: (context, state, navigationShell) =>
              MainShell(navigationShell: navigationShell),
          branches: [
            StatefulShellBranch(
              routes: [
                GoRoute(
                  path: '/',
                  pageBuilder: (_, __) =>
                      const NoTransitionPage(child: HomeScreen()),
                ),
              ],
            ),
            StatefulShellBranch(
              routes: [
                GoRoute(
                  path: '/search',
                  pageBuilder: (context, state) => NoTransitionPage(
                    child: SearchScreen(
                      initialQuery: state.uri.queryParameters['q'],
                      initialCategory: state.uri.queryParameters['category'],
                      initialMode: state.uri.queryParameters['mode'],
                    ),
                  ),
                ),
              ],
            ),
            StatefulShellBranch(
              routes: [
                GoRoute(
                  path: '/chat',
                  pageBuilder: (_, __) =>
                      const NoTransitionPage(child: ChatScreen()),
                ),
              ],
            ),
            StatefulShellBranch(
              routes: [
                GoRoute(
                  path: '/profile',
                  pageBuilder: (_, __) =>
                      const NoTransitionPage(child: ProfileScreen()),
                ),
              ],
            ),
          ],
        ),
        // ── Notifications (standalone, accessed from home bell) ──
        GoRoute(
          path: '/notifications',
          builder: (_, __) => const NotificationsScreen(),
        ),
        // ── Auth routes ─────────────────────────────────────────
        GoRoute(
          path: '/login',
          pageBuilder: (_, __) => const NoTransitionPage(child: LoginScreen()),
        ),
        GoRoute(
          path: '/register',
          pageBuilder: (context, state) => CustomTransitionPage<void>(
            key: state.pageKey,
            child: const RegisterScreen(),
            transitionDuration: const Duration(milliseconds: 280),
            reverseTransitionDuration: const Duration(milliseconds: 220),
            transitionsBuilder:
                (context, animation, secondaryAnimation, child) {
                  final curved = CurvedAnimation(
                    parent: animation,
                    curve: Curves.easeOutCubic,
                    reverseCurve: Curves.easeInCubic,
                  );
                  return FadeTransition(opacity: curved, child: child);
                },
          ),
        ),
        GoRoute(
          path: '/forgot-password',
          builder: (context, state) => const ForgotPasswordScreen(),
        ),
        GoRoute(
          path: '/reset-password',
          builder: (context, state) => ResetPasswordScreen(
            token: state.uri.queryParameters['token'] ?? '',
          ),
        ),
        // ── Task list / Search (backwards-compatible route) ─────
        GoRoute(
          path: '/tasks',
          builder: (context, state) => SearchScreen(
            initialCategory: state.uri.queryParameters['category'],
            initialQuery: state.uri.queryParameters['q'],
          ),
        ),
        // ── Map ─────────────────────────────────────────────────
        GoRoute(path: '/map', builder: (context, state) => const MapScreen()),
        // ── Categories list ───────────────────────────────────────
        GoRoute(
          path: '/categories',
          builder: (context, state) => const CategoriesScreen(),
        ),
        // ── Task detail routes ───────────────────────────────────
        GoRoute(
          path: '/tasks/new',
          builder: (context, state) => CreateTaskScreen(
            categorySlug: state.uri.queryParameters['category'],
          ),
        ),
        GoRoute(
          path: '/tasks/:id/offer',
          builder: (context, state) =>
              MakeOfferScreen(taskId: state.pathParameters['id']!),
        ),
        GoRoute(
          path: '/tasks/:id',
          builder: (context, state) =>
              TaskDetailScreen(taskId: state.pathParameters['id']!),
        ),
        // ── Specialist profile ───────────────────────────────────
        GoRoute(
          path: '/specialists/:id',
          builder: (context, state) =>
              SpecialistProfileScreen(userId: state.pathParameters['id']!),
        ),
        // ── Chat room ────────────────────────────────────────────
        GoRoute(
          path: '/chat/:roomId',
          builder: (context, state) =>
              ChatRoomScreen(roomId: state.pathParameters['roomId']!),
        ),
        // ── Other full-screen routes ─────────────────────────────
        // ── Favorites ────────────────────────────────────────────────
        GoRoute(
          path: '/favorites',
          builder: (context, state) => const FavoritesScreen(),
        ),
        GoRoute(
          path: '/dashboard',
          builder: (context, state) => const DashboardScreen(),
        ),
        GoRoute(
          path: '/schedule',
          builder: (context, state) => const ScheduleScreen(),
        ),
        GoRoute(
          path: '/pricing',
          builder: (context, state) => const PricingScreen(),
        ),
        GoRoute(
          path: '/support',
          builder: (context, state) => const SupportTicketScreen(),
        ),
        GoRoute(
          path: '/payment',
          builder: (context, state) => PaymentResultScreen(
            status: state.uri.queryParameters['status'],
            ref: state.uri.queryParameters['ref'],
          ),
        ),
        // ── Profile sub-routes ───────────────────────────────────
        GoRoute(
          path: '/profile/edit',
          builder: (context, state) => const EditProfileScreen(),
        ),
        GoRoute(
          path: '/profile/cards',
          builder: (context, state) => const ProfileCardsScreen(),
        ),
        GoRoute(
          path: '/profile/notifications',
          builder: (context, state) => const ProfileNotificationsScreen(),
        ),
        GoRoute(
          path: '/profile/blocked-users',
          builder: (context, state) => const ProfileBlockedUsersScreen(),
        ),
        GoRoute(
          path: '/profile/balance-history',
          builder: (context, state) => const ProfileBalanceHistoryScreen(),
        ),
        GoRoute(
          path: '/profile/plan-history',
          builder: (context, state) => const ProfilePlanHistoryScreen(),
        ),
        GoRoute(
          path: '/profile/reviews',
          builder: (context, state) => const ProfileReviewsScreen(),
        ),
        GoRoute(
          path: '/profile/referral',
          builder: (context, state) => const ProfileReferralScreen(),
        ),
        GoRoute(
          path: '/profile/status',
          builder: (context, state) => const ProfileStatusScreen(),
        ),
        GoRoute(
          path: '/profile/portfolio',
          builder: (context, state) => const ProfilePortfolioScreen(),
        ),
        GoRoute(
          path: '/profile/topup',
          builder: (context, state) => const ProfileTopupScreen(),
        ),
        GoRoute(
          path: '/profile/site',
          builder: (context, state) => const ProfileSiteScreen(),
        ),
        GoRoute(
          path: '/become-specialist',
          builder: (context, state) => const BecomeSpecialistScreen(),
        ),
        GoRoute(
          path: '/specialist-setup',
          builder: (context, state) => const SpecialistSetupScreen(),
        ),
        // ── Admin routes ─────────────────────────────────────────────
        GoRoute(
          path: '/admin',
          builder: (context, state) => const AdminScreen(),
        ),
        GoRoute(
          path: '/admin/users',
          builder: (context, state) => const AdminUsersScreen(),
        ),
        GoRoute(
          path: '/admin/users/:id',
          builder: (context, state) =>
              AdminUserDetailScreen(userId: state.pathParameters['id']!),
        ),
        GoRoute(
          path: '/admin/tasks',
          builder: (context, state) => const AdminTasksScreen(),
        ),
        GoRoute(
          path: '/admin/reports',
          builder: (context, state) => const AdminReportsScreen(),
        ),
        GoRoute(
          path: '/admin/offers-moderation',
          builder: (context, state) => const AdminOffersModerationScreen(),
        ),
        GoRoute(
          path: '/admin/support',
          builder: (context, state) => const AdminSupportScreen(),
        ),
      ],
    );

_push.init(
      onForegroundMessage: _handleForegroundPush,
      onMessageTap: _handlePushTap,
    );
    _initDeepLinks();
  }

@override
  void dispose() {
    _deepLinkSub?.cancel();
    _push.dispose();
    _auth.dispose();
    _locale.dispose();
    _tasks.dispose();
    _categories.dispose();
    _locations.dispose();
    _specialists.dispose();
    _notifications.dispose();
    _favorites.dispose();
    _chat.dispose();
    _availability.dispose();
    _appNavigator.dispose();
    _admin.dispose();
    _adminPreview.dispose();
    _router.dispose();
    super.dispose();
  }

void _initDeepLinks() {
    _appLinks = AppLinks();
    // Handle deep link that launched the app cold
    _appLinks
        .getInitialLink()
        .then((uri) {
          if (uri != null) _handleDeepLink(uri);
        })
        .catchError((_) {});
    // Handle deep links while app is running
    _deepLinkSub = _appLinks.uriLinkStream.listen(
      _handleDeepLink,
      onError: (_) {},
    );
  }

void _handlePushTap(Map<String, String> data) {
    final type = (data['type'] ?? '').toLowerCase();
    final referenceId = data['referenceId'];

WidgetsBinding.instance.addPostFrameCallback((_) {
      String? targetRoute;

if (type == 'message' || type == 'new_message') {
        targetRoute = (referenceId != null && referenceId.isNotEmpty)
            ? '/chat/$referenceId'
            : '/chat';
      } else if (type == 'support_ticket_reply') {
        targetRoute = '/support';
      } else if (type == 'referral_reward') {
        targetRoute = '/profile/referral';
      } else if (type == 'specialist_card_submitted' ||
          type == 'specialist_card_approved' ||
          type == 'specialist_card_rejected') {
        targetRoute = '/profile/cards';
      } else if (type == 'review' || type == 'new_review') {
        targetRoute = '/profile/reviews';
      } else if ((type == 'new_offer' ||
              type == 'offer_accepted' ||
              type == 'offer_declined' ||
              type == 'task_updated' ||
              type == 'task_completed' ||
              type == 'task_cancelled' ||
              type == 'task_invite' ||
              type == 'task_deadline_reminder' ||
              type == 'task_archived') &&
          referenceId != null &&
          referenceId.isNotEmpty) {
        targetRoute = '/tasks/$referenceId';
      } else {
        targetRoute = '/notifications';
      }

_router.go('/');
      WidgetsBinding.instance.addPostFrameCallback((_) {
        if (targetRoute != null && targetRoute.isNotEmpty) {
          _router.push(targetRoute);
        }
      });
    });
  }

void _handleForegroundPush(Map<String, String> data) {
    if (_auth.isAuthenticated) {
      _notifications.load();
    }

final messenger = _scaffoldMessengerKey.currentState;
    if (messenger == null) return;

final type = (data['type'] ?? '').toLowerCase();
    final visual = _pushVisualForType(type);

final title = (data['title'] ?? '').trim().isNotEmpty
        ? data['title']!.trim()
        : _locale.t('nav.notifications', 'Notification');
    final body = (data['body'] ?? '').trim();

messenger
      ..hideCurrentSnackBar()
      ..showSnackBar(
        SnackBar(
          content: Row(
            crossAxisAlignment: CrossAxisAlignment.start,
            children: [
              Container(
                margin: const EdgeInsets.only(top: 1),
                child: Icon(visual.icon, color: visual.color, size: 20),
              ),
              const SizedBox(width: 10),
              Expanded(
                child: Column(
                  mainAxisSize: MainAxisSize.min,
                  crossAxisAlignment: CrossAxisAlignment.start,
                  children: [
                    Text(
                      title,
                      maxLines: 1,
                      overflow: TextOverflow.ellipsis,
                      style: const TextStyle(
                        fontWeight: FontWeight.w700,
                        color: AppTheme.textPrimary,
                      ),
                    ),
                    if (body.isNotEmpty)
                      Padding(
                        padding: const EdgeInsets.only(top: 2),
                        child: Text(
                          body,
                          maxLines: 2,
                          overflow: TextOverflow.ellipsis,
                          style: const TextStyle(color: AppTheme.textSecondary),
                        ),
                      ),
                  ],
                ),
              ),
            ],
          ),
          behavior: SnackBarBehavior.floating,
          backgroundColor: AppTheme.surface,
          shape: RoundedRectangleBorder(
            borderRadius: BorderRadius.circular(AppTheme.buttonRadius),
            side: BorderSide(color: visual.color.withValues(alpha: 0.35)),
          ),
          duration: const Duration(seconds: 5),
          action: SnackBarAction(
            label: _locale.t('common.open', 'Open'),
            textColor: visual.color,
            onPressed: () => _handlePushTap(data),
          ),
        ),
      );
  }

_PushVisual _pushVisualForType(String type) {
    switch (type) {
      case 'message':
      case 'new_message':
        return const _PushVisual(
          icon: Icons.chat_bubble_outline,
          color: AppTheme.primary,
        );
      case 'new_offer':
      case 'offer_accepted':
      case 'offer_declined':
      case 'task_invite':
        return const _PushVisual(
          icon: Icons.local_offer_outlined,
          color: AppTheme.warning,
        );
      case 'support_ticket_reply':
        return const _PushVisual(
          icon: Icons.support_agent_outlined,
          color: AppTheme.emerald,
        );
      case 'referral_reward':
        return const _PushVisual(
          icon: Icons.redeem_outlined,
          color: AppTheme.amber,
        );
      default:
        return const _PushVisual(
          icon: Icons.notifications_outlined,
          color: AppTheme.textSecondary,
        );
    }
  }

void _handleDeepLink(Uri uri) {
    if (uri.scheme != 'canhelp') return;
    final path = uri.path.isEmpty ? '/${uri.host}' : uri.path;
    final query = uri.query.isNotEmpty ? '?${uri.query}' : '';
    _router.go('$path$query');
  }

@override
  Widget build(BuildContext context) {
    return AnnotatedRegion<SystemUiOverlayStyle>(
      value: const SystemUiOverlayStyle(
        statusBarColor: Colors.transparent,
        statusBarIconBrightness: Brightness.dark,
        statusBarBrightness: Brightness.light,
        systemNavigationBarColor: Colors.white,
        systemNavigationBarIconBrightness: Brightness.dark,
      ),
      child: MultiProvider(
        providers: [
          ChangeNotifierProvider.value(value: _auth),
          ChangeNotifierProvider.value(value: _locale),
          ChangeNotifierProvider.value(value: _tasks),
          ChangeNotifierProvider.value(value: _categories),
          ChangeNotifierProvider.value(value: _locations),
          ChangeNotifierProvider.value(value: _specialists),
          ChangeNotifierProvider.value(value: _notifications),
          ChangeNotifierProvider.value(value: _favorites),
          ChangeNotifierProvider.value(value: _chat),
          ChangeNotifierProvider.value(value: _availability),
          ChangeNotifierProvider.value(value: _appNavigator),
          ChangeNotifierProvider.value(value: _admin),
          ChangeNotifierProvider.value(value: _adminPreview),
        ],
        child: MaterialApp.router(
          title: 'CanHelp',
          debugShowCheckedModeBanner: false,
          scaffoldMessengerKey: _scaffoldMessengerKey,
          theme: AppTheme.light,
          darkTheme: AppTheme.dark,
          themeMode: ThemeMode.light,
          routerConfig: _router,
        ),
      ),
    );
  }
}

class _PushVisual {
  final IconData icon;
  final Color color;

const _PushVisual({required this.icon, required this.color});
}

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