import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'core/config/env.dart';
import 'core/di/injection.dart';
import 'core/router/app_router.dart';
import 'core/theme/app_theme.dart';
import 'core/notifications/local_notification_service.dart';
import 'features/auth/presentation/bloc/auth_bloc.dart';
import 'features/auth/presentation/bloc/auth_event.dart';
import 'features/calendar/data/services/calendar_service.dart';

void main() async {
  WidgetsFlutterBinding.ensureInitialized();
  await configureDependencies();

  final notificationService = sl<LocalNotificationService>();
  await notificationService.initialize();

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

  try {
    final now = DateTime.now();
    final end = now.add(const Duration(days: 90));
    final events = await sl<CalendarService>().getEventsForRange(now, end);
    await notificationService.rebuildUpcomingReminders(events);
  } catch (_) {
    // ignore startup sync failures
  }

  runApp(LinksyApp(authBloc: authBloc));
}

class LinksyApp extends StatelessWidget {
  final AuthBloc authBloc;

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

  @override
  Widget build(BuildContext context) {
    return BlocProvider<AuthBloc>.value(
      value: authBloc,
      child: MaterialApp.router(
        title: 'Linksy',
        debugShowCheckedModeBanner: false,
        theme: AppTheme.light,
        routerConfig: createAppRouter(authBloc),
      ),
    );
  }
}