import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:flutter_gen/gen_l10n/app_localizations.dart';
import 'package:isar/isar.dart';
import 'package:path_provider/path_provider.dart';

import 'core/config/app_config.dart';
import 'core/config/settings_provider.dart';
import 'core/routes/app_router.dart';
import 'core/theme/eda_theme.dart';
import 'data/models/schema.dart';

void main() async {
  WidgetsFlutterBinding.ensureInitialized();
  
  // 初始化本地数据库
  final dir = await getApplicationDocumentsDirectory();
  Isar.initializeIsarCore(download: true);
  final isar = await Isar.open(
    [SchematicSchema, ProjectSchema, ComponentSchema, SettingsSchema],
    directory: dir.path,
  );
  
  // 配置应用
  await AppConfig.init();
  
  runApp(
    ProviderScope(
      overrides: [
        isarProvider.overrideWithValue(isar),
      ],
      child: MobileEdaApp(),
    ),
  );
}

class MobileEdaApp extends ConsumerWidget {
  MobileEdaApp({super.key});

  @override
  Widget build(BuildContext context, WidgetRef ref) {
    final router = ref.watch(routerProvider);
    final settings = ref.watch(settingsProvider);
    final settingsNotifier = ref.read(settingsProvider.notifier);
    
    return MaterialApp.router(
      title: 'Mobile EDA',
      debugShowCheckedModeBanner: false,
      
      // 国际化配置
      localizationsDelegates: AppLocalizations.localizationsDelegates,
      supportedLocales: AppLocalizations.supportedLocales,
      locale: settings.locale,
      
      // 主题配置
      theme: EdaTheme.lightTheme,
      darkTheme: EdaTheme.darkTheme,
      themeMode: settingsNotifier.flutterThemeMode,
      
      // RTL 支持
      builder: (context, child) {
        return Directionality(
          textDirection: settings.isRtl ? TextDirection.rtl : TextDirection.ltr,
          child: child!,
        );
      },
      
      routerConfig: router,
    );
  }
}