import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:hydrated_bloc/hydrated_bloc.dart';
import 'package:ot_viewer_app/global_location_store.dart';
import 'package:ot_viewer_app/settings_page.dart';
import 'package:path_provider/path_provider.dart';
import 'map_page.dart';
import 'package:get_it/get_it.dart';
import 'owntracks_api.dart';

Future<void> main() async {
  WidgetsFlutterBinding.ensureInitialized();

  HydratedBloc.storage = await HydratedStorage.build(
    storageDirectory: kIsWeb
        ? HydratedStorage.webStorageDirectory
        : await getApplicationDocumentsDirectory(),
  );

  GetIt.I
      .registerSingleton<GlobalLocationStoreCubit>(GlobalLocationStoreCubit());

  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'OwnTracks Data Viewer',
      theme: ThemeData.dark(),
      home: Scaffold(
        appBar: AppBar(title: const Text('OwnTrakcs Data Viewer')),
        body: const MainPage(),
      ),
    );
  }
}

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

  @override
  createState() => _MainPageState();
}

class _MainPageState extends State<MainPage> {
  int _currentIndex = 0;
  final List<Widget> _pages = [
    const MapPage(),
    const SettingsPage(), // Assume this is your settings page widget
  ];

  void _onItemTapped(int index) {
    setState(() {
      _currentIndex = index;
    });
  }

  @override
  Widget build(BuildContext context) {
    return BlocProvider(
      lazy: false,
      create: (BuildContext context) => SettingsCubit(),
      child: Scaffold(
        body: IndexedStack(
          index: _currentIndex,
          children: _pages,
        ),
        bottomNavigationBar: BottomNavigationBar(
          items: const <BottomNavigationBarItem>[
            BottomNavigationBarItem(
              icon: Icon(Icons.map),
              label: 'Map',
            ),
            BottomNavigationBarItem(
              icon: Icon(Icons.settings),
              label: 'Settings',
            ),
          ],
          currentIndex: _currentIndex,
          onTap: _onItemTapped,
        ),
      ),
    );
  }
}