import 'package:chicken_farm/core/config/app_config.dart';
import 'package:chicken_farm/core/utils/loading.dart';
import 'package:chicken_farm/routes/route_provider.dart';
import 'package:chicken_farm/core/services/sync_service.dart';
import 'package:chicken_farm/core/services/connectivity_service.dart';
import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';

void main() async {
  WidgetsFlutterBinding.ensureInitialized();
  await AppConfig.init(); // 初始化配置
  
  final container = ProviderContainer();
  // 初始化LoadingUtil
  LoadingUtil.init(container);
  
  // 初始化同步服务
  final syncService = SyncService();
  syncService.startAutoSync();
  
  runApp(
    ProviderScope(
      child: MyApp(),
    ),
  );
}

class MyApp extends ConsumerWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context, WidgetRef ref) {
    final goRouter = ref.watch(goRouterProvider);
    
    // 监听网络状态变化，如果变为连接状态则尝试同步
    ref.listen(isConnectedProvider, (_, snapshot) {
      snapshot.when(
        data: (data) {
          if (data == true) {
            // 网络恢复，尝试同步离线数据
            final syncService = SyncService();
            syncService.syncPendingOperations();
          }
        },
        loading: () => null,
        error: (error, stackTrace) => null,
      );
    });

    return MaterialApp.router(
      title: 'Chicken Farm',
      debugShowCheckedModeBanner: false,
      theme: ThemeData(
        useMaterial3: true,
        colorScheme: ColorScheme.fromSeed(seedColor: Colors.green),
      ),
      routerConfig: goRouter,
    );
  }
}