import 'package:eatvio_app/app_router.dart';
import 'package:eatvio_app/features/chat/presentation/pages/chat_select_screen/bloc/chat_select_bloc.dart';
import 'package:eatvio_app/features/chat/presentation/pages/chat_select_screen/models/chat_select_model.dart';
import 'package:eatvio_app/presentation/diary/diary_edit_screen/bloc/diary_edit_bloc.dart';
import 'package:eatvio_app/presentation/diary/diary_edit_screen/models/diary_edit_model.dart';
import 'package:eatvio_app/presentation/feed/feed_screen/bloc/feed_bloc.dart';
import 'package:eatvio_app/presentation/feed/feed_screen/models/feed_model.dart';
import 'package:eatvio_app/presentation/profile/my_profile_screen/bloc/my_profile_bloc.dart';
import 'package:eatvio_app/presentation/profile/my_profile_screen/models/my_profile_model.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_localizations/flutter_localizations.dart';
import 'core/app_export.dart';
import 'package:hive_flutter/hive_flutter.dart';
import 'package:path_provider/path_provider.dart';
import 'package:flutter_dotenv/flutter_dotenv.dart';
import 'package:keyboard_dismisser/keyboard_dismisser.dart';
import 'package:eatvio_app/locator_service.dart' as di;

var globalMessengerKey = GlobalKey<ScaffoldMessengerState>();

void main() async {
  WidgetsFlutterBinding.ensureInitialized();
  await di.init();
  final appDocumentDir = await getApplicationDocumentsDirectory();
  final path = appDocumentDir.path;
  await dotenv.load(fileName: ".env");
  await Hive.initFlutter(path);
  SystemChrome.setPreferredOrientations([
    DeviceOrientation.landscapeLeft,
    DeviceOrientation.landscapeRight,
    DeviceOrientation.portraitUp,
  ]);
  await PrefUtils().init();
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MultiBlocProvider(
      providers: [
        BlocProvider<ThemeBloc>(
          create: (context) => ThemeBloc(
            ThemeState(themeType: PrefUtils().getThemeData()),
          ),
        ),
        BlocProvider<MyProfileBloc>(
          create: (context) => MyProfileBloc(
            MyProfileState(
              myProfileModelObj: MyProfileModel(),
            ),
          )..add(MyProfileInitialEvent()),
        ),
        BlocProvider<FeedBloc>(
          create: (context) => FeedBloc(FeedState(myProfileModelObj: FeedModel()))
            ..add(
              FeedInitialEvent(),
            ),
        ),
        BlocProvider<DiaryEditBloc>(
          create: (context) => DiaryEditBloc(DiaryEditState(diaryEditModelObj: DiaryEditModel()))
            ..add(
              DiaryEditInitialEvent(),
            ),
        ),
        BlocProvider<ChatSelectBloc>(
          create: (context) => ChatSelectBloc(ChatSelectState(chatSelectModelObj: ChatSelectModel()))
            ..add(
              ChatSelectInitialEvent(),
            ),
        ),
      ],
      child: BlocBuilder<ThemeBloc, ThemeState>(
        builder: (context, state) {
          return KeyboardDismisser(
            gestures: [
              GestureType.onTap,
              GestureType.onPanUpdateDownDirection,
            ],
            child: MaterialApp.router(
              theme: theme,
              title: 'Eatvio',
              routerConfig: AppRouter.appRouter,
              debugShowCheckedModeBanner: false,
              localizationsDelegates: [
                AppLocalizationDelegate(),
                GlobalMaterialLocalizations.delegate,
                GlobalWidgetsLocalizations.delegate,
                GlobalCupertinoLocalizations.delegate,
              ],
              supportedLocales: [
                Locale(
                  'ru',
                  '',
                ),
              ],
            ),
          );
        },
      ),
    );
  }
}