import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:wow_english/app/splash_page.dart';
import 'package:wow_english/common/pages/wow_web_page.dart';
import 'package:wow_english/pages/home/home_page.dart';
import 'package:wow_english/pages/lessons/lesson_page.dart';
import 'package:wow_english/pages/listen/listen_page.dart';
import 'package:wow_english/pages/login/forgetpwd/forget_password_home_page.dart';
import 'package:wow_english/pages/login/loginpage/login_page.dart';
import 'package:wow_english/pages/login/setpwd/set_pwd_page.dart';
import 'package:wow_english/pages/practice/topic_picture_page.dart';
import 'package:wow_english/pages/repeatafter/repeat_after_page.dart';
import 'package:wow_english/pages/repeataftercontent/repeat_after_content_page.dart';
import 'package:wow_english/pages/shop/exchane/exchange_lesson_page.dart';
import 'package:wow_english/pages/shop/exchangelist/exchange_lesson_list_page.dart';
import 'package:wow_english/pages/shop/home/shop_home_page.dart';
import 'package:wow_english/pages/tab/tab_page.dart';
import 'package:wow_english/pages/user/information/user_information_page.dart';
import 'package:wow_english/pages/user/user_page.dart';
import 'package:wow_english/pages/video/lookvideo/look_video_page.dart';

import '../pages/reading/reading_page.dart';

class AppRouteName {
  static const String splash = 'splash';
  static const String login = 'login';
  static const String home = 'home';
  static const String fogPwd = 'fogPwd';

  /// 设置密码，修改密码；不要自己调用，使用[SetPassWordPage.push]方法
  static const String setPwd = 'setPwd';
  static const String webView = 'webView';
  static const String lesson = 'lesson';
  static const String listen = 'listen';
  static const String shop = 'shop';
  static const String exLesson = 'exLesson';
  static const String exList = 'exList';
  static const String reAfter = 'reAfter';
  static const String topicPic = 'topicPic';
  static const String user = 'user';

  /// 用户详细信息页
  static const String userInformation = 'userInformation';
  ///看视频
  static const String lookVideo = 'lookVideo';
  ///绘本
  static const String reading = 'reading';
  ///视频跟读详情
  static const String readAfterContent = 'readAfterContent';


  static const String tab = '/';
}

class AppRouter {
  static final navigatorKey = GlobalKey<NavigatorState>();

  // App 根节点Context
  static BuildContext get context => navigatorKey.currentContext!;

  static Route<dynamic> generateRoute(RouteSettings settings) {
    switch (settings.name) {
      case AppRouteName.splash:
        return PageRouteBuilder(
            opaque: false,
            pageBuilder: (_, __, ___) => const SplashPage(),
            transitionDuration: Duration.zero,
            transitionsBuilder: (_, __, ___, child) => child);
      case AppRouteName.login:
        return CupertinoPageRoute(builder: (_) => const LoginPage());
      case AppRouteName.home:
        var moduleId = '';
        if (settings.arguments != null) {
          moduleId = (settings.arguments as Map)['moduleId'] as String;
        }
        return CupertinoPageRoute(
            builder: (_) => HomePage(
                  moduleId: moduleId,
                ));
      case AppRouteName.fogPwd:
        return CupertinoPageRoute(builder: (_) => const ForgetPasswordHomePage());
      case AppRouteName.lesson:
        return CupertinoPageRoute(builder: (_) => const LessonPage());
      case AppRouteName.listen:
        return CupertinoPageRoute(builder: (_) => const ListenPage());
      case AppRouteName.shop:
        return CupertinoPageRoute(builder: (_) => const ShopHomePage());
      case AppRouteName.exLesson:
        return CupertinoPageRoute(builder: (_) => const ExchangeLessonPage());
      case AppRouteName.exList:
        return CupertinoPageRoute(builder: (_) => const ExchangeLessonListPage());
      case AppRouteName.reAfter:
        return CupertinoPageRoute(builder: (_) => const RepeatAfterPage());
      case AppRouteName.user:
        return CupertinoPageRoute(builder: (_) => const UserPage());
      case AppRouteName.userInformation:
        return CupertinoPageRoute(builder: (_) => const UserInformationPage());
      case AppRouteName.topicPic:
        var courseLessonId = '';
        if (settings.arguments != null) {
          courseLessonId = (settings.arguments as Map)['courseLessonId'] as String??'';
        }
        return CupertinoPageRoute(builder: (_) =>  TopicPicturePage(courseLessonId: courseLessonId));
      case AppRouteName.lookVideo:
        final videoUrl = (settings.arguments as Map)['videoUrl'] as String;
        final title = (settings.arguments as Map)['title'] as String?;
        return CupertinoPageRoute(
            builder: (_) => LookVideoPage(
                  videoUrl: videoUrl,
                  typeTitle: title,
                ));
      case AppRouteName.setPwd:
        var map = settings.arguments as Map;
        final phoneNum = map['phoneNumber'] as String?;
        final smsCode = map['smsCode'] as String?;
        final pageType = map['pageType'] as SetPwdPageType;
        return CupertinoPageRoute(
            builder: (_) => SetPassWordPage(
                  phoneNum: phoneNum,
                  smsCode: smsCode,
                  pageType: pageType,
                ));
      case AppRouteName.webView:
        final urlStr = (settings.arguments as Map)['urlStr'] as String;
        final webViewTitle = (settings.arguments as Map)['webViewTitle'] as String;
        return CupertinoPageRoute(
            builder: (_) => WowWebViewPage(
                  urlStr: urlStr,
                  webViewTitle: webViewTitle,
                ));
      case AppRouteName.readAfterContent:
        return CupertinoPageRoute(
            builder: (_) => const RepeatAfterContentPage());
      case AppRouteName.tab:
        return PageRouteBuilder(
            opaque: false,
            settings: const RouteSettings(name: AppRouteName.tab),
            transitionDuration: Duration.zero,
            pageBuilder: (_, __, ___) => const TabPage(),
            transitionsBuilder: (_, __, ___, child) => child);
      case AppRouteName.reading:
        return CupertinoPageRoute(builder: (_) => const ReadingPage());
      default:
        return CupertinoPageRoute(
            builder: (_) => Scaffold(body: Center(child: Text('No route defined for ${settings.name}'))));
    }
  }
}

void pushNamed(String routeName, {Object? arguments}) {
  Navigator.of(AppRouter.context).pushNamed(routeName,arguments: arguments);
}

void pushNamedAndRemoveUntil(String routeName,RoutePredicate predicate, {Object? arguments}) {
  Navigator.of(AppRouter.context).pushNamedAndRemoveUntil(routeName, predicate,arguments: arguments);
}

void popPage() {
  Navigator.pop(AppRouter.context);
}