import 'package:flutter/material.dart';
import 'package:intl/date_symbol_data_local.dart';
import 'package:flutter_localizations/flutter_localizations.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'routes/app_routes.dart';

// AUTH
import 'screens/auth/welcome_screen.dart';
import 'screens/auth/login_screen.dart';
import 'screens/auth/register_screen.dart';
import 'screens/auth/forgot_password_screen.dart';

// DASHBOARD
import 'screens/dashboard/user/dashboard_user.dart';
import 'screens/dashboard/admin/dashboard_admin.dart';

// PROFILE
import 'screens/dashboard/user/profile_user_screen.dart';
import 'screens/dashboard/admin/profile_admin_screen.dart';

final GlobalKey<NavigatorState> navigatorKey = GlobalKey<NavigatorState>();

void main() async {
  WidgetsFlutterBinding.ensureInitialized();
  await initializeDateFormatting('id_ID', null);

  final prefs = await SharedPreferences.getInstance();
  final isLogin = prefs.getBool('isLogin') ?? false;
  final role = prefs.getString('role');

  runApp(MyApp(isLogin: isLogin, role: role));
}

class MyApp extends StatelessWidget {
  final bool isLogin;
  final String? role;

  const MyApp({
    super.key,
    required this.isLogin,
    this.role,
  });

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      navigatorKey: navigatorKey,
      debugShowCheckedModeBanner: false,

      locale: const Locale('id', 'ID'),

      localizationsDelegates: const [
        GlobalMaterialLocalizations.delegate,
        GlobalWidgetsLocalizations.delegate,
        GlobalCupertinoLocalizations.delegate,
      ],

      supportedLocales: const [
        Locale('id', 'ID'),
        Locale('en', 'US')
      ],

      initialRoute: isLogin
    ? (role == 'admin' || role == 'super_admin'
        ? AppRoutes.dashboardAdmin
        : AppRoutes.dashboardUser)
    : AppRoutes.welcome,

      routes: {
        AppRoutes.welcome: (context) => const WelcomeScreen(),
        AppRoutes.login: (context) => const LoginScreen(),
        AppRoutes.register: (context) => const RegisterScreen(),
        AppRoutes.forgotPassword: (context) => const ForgotPasswordScreen(),

        AppRoutes.dashboardUser: (context) => const DashboardUser(),
        AppRoutes.dashboardAdmin: (context) => const DashboardAdmin(),

        AppRoutes.userProfile: (context) => const ProfileUserScreen(),
        AppRoutes.adminProfile: (context) => const ProfileAdminScreen(),
      },
    );
  }
}