import 'package:app/widgets/version/version_ui.dart';
import 'package:flutter/material.dart';
import 'package:flutter_easyloading/flutter_easyloading.dart';
import 'package:app/router/app_routes.dart';
import 'package:flutter_localizations/flutter_localizations.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';

import 'core/event/event_bus.dart';
import 'core/event/global_event.dart';
import 'core/theme/theme.dart';
import 'data/repository/auto_repo.dart';
import 'l10n/app_localizations.dart';
import 'widgets/version/check_version_update.dart';

void main() {
  runApp(const MyApp());
}

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

  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  @override
  void initState() {
    super.initState();

    EventBus().stream.listen((event) {
      // 1. 监听 401
      if (event is UnauthorizedEvent) {
        final ctx = navigatorKey.currentState?.context;
        if (ctx != null) {
          AuthRepo.clearLogin();
          // ctx.go(RoutePaths.auth);
        }
      }

      //监听版本更新
      if (event is VersionUpdateEvent) {
        final ctx = navigatorKey.currentState?.context;
        if (ctx == null) return;
        showUpdateDialog(ctx, event.version);
      }
    });

    checkUpdate();
  }
  @override
  Widget build(BuildContext context) {
    return ScreenUtilInit(
      designSize: const Size(375, 694),
      useInheritedMediaQuery: true,
      child: MaterialApp.router(
        localizationsDelegates: [
          // 本地化的代理类
          GlobalMaterialLocalizations.delegate,
          GlobalWidgetsLocalizations.delegate,
          GlobalCupertinoLocalizations.delegate,
          AppLocalizations.delegate,
        ],
        supportedLocales: [
          Locale('en'),
          Locale('zh', 'CN'),
        ],
        routerConfig: goRouter,
        theme: AppTheme.createTheme(LightTheme()),
        builder: (context, child) {
          final easyLoadingBuilder = EasyLoading.init();
          return easyLoadingBuilder(context, child);
        },
      ),
    );
  }
}