import 'dart:async';
import 'dart:io';

import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_easyloading/flutter_easyloading.dart';
import 'package:talk/tools/creat/create_page.dart';
import 'package:talk/tools/home_page.dart';
import 'package:talk/tools/login/login_page.dart';
import 'package:talk/tools/me/about_page.dart';
import 'package:talk/tools/me/algorithm_filing_page.dart';
import 'package:talk/tools/me/close_teenage_mode_page.dart';
import 'package:talk/tools/me/report_page.dart';
import 'package:talk/tools/me/setting_page.dart';
import 'package:talk/tools/me/teenage_mode_page.dart';
import 'package:talk/tools/me/teenage_password_page.dart';
import 'package:talk/tools/me/teenage_retrieve_password_page.dart';
import 'package:talk/tools/search/search_page.dart';
import 'package:talk/tools/shop/account_page.dart';
import 'package:talk/tools/shop/problem_page.dart';
import 'package:talk/tools/shop/shop_page.dart';
import 'package:talk/tools/start_page.dart';

import 'common/EventBusUtil.dart';
import 'common/Global.dart';

Future<void> main() async {
  await runZonedGuarded(() async {
    WidgetsFlutterBinding.ensureInitialized();
    Global.initialize().then((e) {
      Global();
      runApp(const ChatApp());
      if (Platform.isAndroid) {
        // 以下两行 设置android状态栏为透明的沉浸。写在组件渲染之后，是为了在渲染后进行set赋值，覆盖状态栏，写在渲染之前MaterialApp组件会覆盖掉这个值。
        SystemUiOverlayStyle systemUiOverlayStyle = const SystemUiOverlayStyle(statusBarColor: Colors.transparent);
        SystemChrome.setSystemUIOverlayStyle(systemUiOverlayStyle);
      }
    });
  }, (error, stackTrace) {
    print("error==$error");
  });
}

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

  @override
  State<ChatApp> createState() => _ChatAppState();
}

class _ChatAppState extends State<ChatApp> {
  // 注册方法，等待被原生通过invokeMethod唤起
  Future<dynamic> nativeCallHandler(MethodCall methodCall) async {
    switch (methodCall.method) {
      case "test":
        print("object77777");
        break;

      case "AlipaySuccess": //支付宝支付完成
        // EasyLoading.showToast("支付成功");
        EventBusUtil.fire(PaySuccess());
        break;

      case "wxPaySuccess": //微信支付完成
        // EasyLoading.showToast("微信支付成功");
        EventBusUtil.fire(PaySuccess());
        break;

      case "payError": //支付失败
        EasyLoading.showToast("支付失败");
        break;
    }
  }

  @override
  void initState() {
    // TODO: implement initState
    Global.method.setMethodCallHandler(nativeCallHandler);
    super.initState();
    //白色
    SystemChrome.setSystemUIOverlayStyle(SystemUiOverlayStyle.light);
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: '妙语星河',
      home: const StartPage(),
      //注册路由
      routes: <String, WidgetBuilder>{
        '/HomePage': (BuildContext context) => const HomePage(),
        '/SearchPage': (BuildContext context) => const SearchPage(),
        '/LoginPage': (BuildContext context) => const LoginPage(),
        '/AccountPage': (BuildContext context) => const AccountPage(),
        '/ProblemPage': (BuildContext context) => const ProblemPage(),
        '/ShopPage': (BuildContext context) => const ShopPage(),
        '/SettingPage': (BuildContext context) => const SettingPage(),
        '/AboutPage': (BuildContext context) => const AboutPage(),
        '/ReportPage': (BuildContext context) => const ReportPage(),
        '/TeenageModePage': (BuildContext context) => const TeenageModePage(),
        '/TeenagePasswordPage': (BuildContext context) => const TeenagePasswordPage(),
        '/CloseTeenageModePage': (BuildContext context) => const CloseTeenageModePage(),
        '/TeenageRetrievePasswordPage': (BuildContext context) => const TeenageRetrievePasswordPage(),
        '/AlgorithmFilingPage': (BuildContext context) => const AlgorithmFilingPage(),
        '/CreatePage': (BuildContext context) => const CreatePage(),
      },
      debugShowMaterialGrid: false,
      //显示网格
      debugShowCheckedModeBanner: false,
      //去掉右上角的debug
      builder: EasyLoading.init(),
    );
  }
}