social-app/apps/lib/main.dart

import 'dart:async';

import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';

import 'core/constants/app_constants.dart';
import 'core/cache/cache_refresh_coordinator.dart';
import 'core/di/injection.dart';
import 'core/notifications/local_notification_service.dart';
import 'core/notifications/reminder_notification_callbacks.dart';
import 'core/router/app_router.dart';
import 'core/startup/auth_session_bootstrapper.dart';
import 'core/theme/app_theme.dart';
import 'features/auth/presentation/bloc/auth_bloc.dart';
import 'features/auth/presentation/bloc/auth_event.dart';
import 'features/auth/presentation/bloc/auth_state.dart';
import 'features/calendar/data/services/calendar_service.dart';
import 'features/calendar/data/services/calendar_repository.dart';
import 'features/calendar/reminders/reminder_action_executor.dart';
import 'features/calendar/reminders/ui/reminder_foreground_presenter.dart';
import 'features/calendar/ui/calendar_state_manager.dart';
import 'features/chat/presentation/bloc/chat_bloc.dart';
import 'features/settings/data/services/settings_user_cache.dart';
import 'features/todo/data/todo_repository.dart';

void main() async {
  WidgetsFlutterBinding.ensureInitialized();
  await configureDependencies();
  await AppConstants.init();
  final rootNavigatorKey = GlobalKey<NavigatorState>();
  final reminderForegroundPresenter = ReminderForegroundPresenter(
    navigatorKey: rootNavigatorKey,
    executor: sl<ReminderActionExecutor>(),
  );
  sl<LocalNotificationService>().bindActionHandler(({
    required action,
    required payload,
  }) {
    return sl<ReminderActionExecutor>().handleAction(
      action: action,
      payload: payload,
    );
  });
  sl<LocalNotificationService>().bindInAppReminderHandler(
    reminderForegroundPresenter.present,
  );
  await sl<LocalNotificationService>().initialize();

  final authBloc = sl<AuthBloc>();
  authBloc.add(AuthStarted());

  final cacheRefreshCoordinator = CacheRefreshCoordinator(
    minInterval: const Duration(minutes: 5),
    onRefresh: () {
      final selected = sl<CalendarStateManager>().selectedDate;
      unawaited(
        sl<CalendarRepository>().getDayEvents(selected, forceRefresh: true),
      );
      unawaited(
        sl<CalendarRepository>().getMonthEvents(
          DateTime(selected.year, selected.month, 1),
          forceRefresh: true,
        ),
      );
      unawaited(sl<TodoRepository>().getPendingTodos(forceRefresh: true));
      unawaited(sl<SettingsUserCache>().getProfile(forceRefresh: true));
    },
  );
  WidgetsBinding.instance.addObserver(cacheRefreshCoordinator);

  runApp(
    LinksyApp(
      authBloc: authBloc,
      rootNavigatorKey: rootNavigatorKey,
      sessionBootstrapper: AuthSessionBootstrapper(
        calendarService: sl<CalendarService>(),
        notificationService: sl<LocalNotificationService>(),
        reminderActionExecutor: sl<ReminderActionExecutor>(),
      ),
    ),
  );

  WidgetsBinding.instance.addPostFrameCallback((_) {
    unawaited(
      ReminderNotificationCallbacks.bindResponseHandler(
        sl<LocalNotificationService>().handleNotificationResponse,
      ),
    );
  });
}

class LinksyApp extends StatelessWidget {
  final AuthBloc authBloc;
  final GlobalKey<NavigatorState> rootNavigatorKey;
  final AuthSessionBootstrapper sessionBootstrapper;

  const LinksyApp({
    super.key,
    required this.authBloc,
    required this.rootNavigatorKey,
    required this.sessionBootstrapper,
  });

  @override
  Widget build(BuildContext context) {
    return MultiBlocProvider(
      providers: [
        BlocProvider<AuthBloc>.value(value: authBloc),
        BlocProvider<ChatBloc>(create: (_) => ChatBloc(apiClient: sl())),
      ],
      child: BlocListener<AuthBloc, AuthState>(
        listenWhen: (previous, current) => previous != current,
        listener: (context, state) {
          unawaited(sessionBootstrapper.syncForAuthState(state));
        },
        child: MaterialApp.router(
          title: 'Linksy',
          debugShowCheckedModeBanner: false,
          theme: AppTheme.light,
          routerConfig: createAppRouter(authBloc),
        ),
      ),
    );
  }
}