import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:flux/theme/theme.dart';
import 'package:flux/theme/theme_bloc.dart';
import 'package:flux/ui/home_screen.dart';
import 'package:flux/ui/settings/settings.dart';
import 'package:get_it/get_it.dart';
import 'package:shared_preferences/shared_preferences.dart';

void main() async {
  WidgetsFlutterBinding.ensureInitialized();
  final GetIt getIt = GetIt.instance;
  getIt.registerSingleton<SharedPreferences>(
    await SharedPreferences.getInstance(),
  );
  getIt.registerSingleton<AppSettings>(AppSettings());
  runApp(
    BlocProvider(
      create: (context) => ThemeBloc()..add(LoadThemeEvent()),
      child: const FluxApp(),
    ),
  );
}

class FluxApp extends StatelessWidget {
  const FluxApp({super.key});

  @override
  Widget build(BuildContext context) {
    return BlocBuilder<ThemeBloc, ThemeState>(
      builder: (context, state) {
        return MaterialApp(
          title: 'FLUX Gestionale',
          debugShowCheckedModeBanner: false,
          theme: fluxLightTheme,
          darkTheme: fluxDarkTheme,
          themeMode: state.themeMode, // Applica il tema FLUX
          home: const HomeScreen(),
        );
      },
    );
  }
}