ln-ios/ln_jq_app/lib/pages/home/controller.dart

import 'dart:io';

import 'package:aliyun_push_flutter/aliyun_push_flutter.dart';
import 'package:flutter_native_splash/flutter_native_splash.dart';
import 'package:getx_scaffold/getx_scaffold.dart';
import 'package:ln_jq_app/pages/b_page/base_widgets/view.dart';
import 'package:ln_jq_app/pages/c_page/base_widgets/view.dart';
import 'package:ln_jq_app/pages/login/view.dart';

import '../../storage_service.dart';

class HomeController extends GetxController with BaseControllerMixin {
  @override
  String get builderId => 'home';

  HomeController();

  final _aliyunPush = AliyunPushFlutter();

  @override
  void onInit() {
    super.onInit();
    initAliyunPush();
    addPushCallback();
    FlutterNativeSplash.remove();
  }

  void addPushCallback() {
    _aliyunPush.addMessageReceiver(
      onNotification: _onNotification,
      onNotificationOpened: _onNotificationOpened,
      onNotificationRemoved: _onNotificationRemoved,
      onMessage: _onMessage,
      onAndroidNotificationReceivedInApp: _onAndroidNotificationReceivedInApp,
      onAndroidNotificationClickedWithNoAction: _onAndroidNotificationClickedWithNoAction,
      onIOSChannelOpened: _onIOSChannelOpened,
      onIOSRegisterDeviceTokenSuccess: _onIOSRegisterDeviceTokenSuccess,
      onIOSRegisterDeviceTokenFailed: _onIOSRegisterDeviceTokenFailed,
    );
  }

  Future<void> _onAndroidNotificationClickedWithNoAction(
    Map<dynamic, dynamic> message,
  ) async {
    Logger.d('onAndroidNotificationClickedWithNoAction ====> $message');
  }

  Future<void> _onAndroidNotificationReceivedInApp(Map<dynamic, dynamic> message) async {
    Logger.d('onAndroidNotificationReceivedInApp ====> $message');
  }

  Future<void> _onMessage(Map<dynamic, dynamic> message) async {
    Logger.d('onMessage ====> $message');
  }

  Future<void> _onNotification(Map<dynamic, dynamic> message) async {
    Logger.d('onNotification ====> $message');
  }

  Future<void> _onNotificationOpened(Map<dynamic, dynamic> message) async {
    Logger.d('onNotificationOpened ====> $message');
  }

  Future<void> _onNotificationRemoved(Map<dynamic, dynamic> message) async {
    Logger.d('onNotificationRemoved ====> $message');
  }

  Future<void> _onIOSChannelOpened(Map<dynamic, dynamic> message) async {
    Logger.d('onIOSChannelOpened ====> $message');
  }

  Future<void> _onIOSRegisterDeviceTokenSuccess(Map<dynamic, dynamic> message) async {
    Logger.d('onIOSRegisterDeviceTokenSuccess ====> $message');
  }

  Future<void> _onIOSRegisterDeviceTokenFailed(Map<dynamic, dynamic> message) async {
    Logger.d('onIOSRegisterDeviceTokenFailed====> $message');
  }

  Future<void> initAliyunPush() async {
    String appKey;
    String appSecret;

    if (Platform.isIOS) {
      appKey = '335642649';
      appSecret = '173bc08bd5df422da20c8e3ffbf0521b';
    } else {
      appKey = "335642645";
      appSecret = "39628204345a4240b5b645b68a5896c7";
    }

    var result = await _aliyunPush.initPush(appKey: appKey, appSecret: appSecret);
    var code = result['code'];
    if (code == kAliyunPushSuccessCode) {
      Logger.d('初始化推送成功');
      if(Platform.isIOS){
        var result = await _aliyunPush.showIOSNoticeWhenForeground(true);
        var code = result['code'];
        if (code == kAliyunPushSuccessCode) {
          Logger.d('设置前台显示通知成功');
        } else {
          Logger.d('设置前台显示通知失败');
        }
      }else if(Platform.isAndroid){
         await _aliyunPush.setNotificationInGroup(true);
         var result = await _aliyunPush.createAndroidChannel(
            "xll_push_android", '新消息通知', 2, '收到新消息的通知类别');

        var code = result['code'];
        if (code == kAliyunPushSuccessCode) {
          Logger.d('创建通道成功');
        } else {
          var errorCode = result['code'];
          var errorMsg = result['errorMsg'];
          Logger.d('创建通道失败, $errorCode - $errorMsg');
        }
      }
    } else {
      var errorMsg = result['errorMsg'];
      Logger.d('初始化推送失败: $code - $errorMsg');
    }
  }

  // 根据登录状态和登录渠道返回不同的首页
  Widget getHomePage() {
    requestPermission();
    //登录状态跳转
    if (StorageService.to.isLoggedIn) {
      // 如果已登录，再判断是哪个渠道
      if (StorageService.to.loginChannel == LoginChannel.station) {
        return B_BaseWidgetsPage(); // 站点首页
      } else if (StorageService.to.loginChannel == LoginChannel.driver) {
        return BaseWidgetsPage(); // 司机首页
      } else {
        return LoginPage();
      }
    } else {
      // 未登录，直接去登录页
      return LoginPage();
    }
  }

  void requestPermission() async {
    PermissionStatus status = await Permission.notification.status;
    if (status.isGranted) {
      Logger.d("通知权限已开启");
      return;
    }

    if (status.isDenied) {
      // 建议此处增加一个应用内的 Rationale (解释说明) 弹窗
      status = await Permission.notification.request();
    }
    if (status.isGranted) {
      // 授权成功
      Logger.d('通知已开启');
    } else if (status.isPermanentlyDenied) {
      Logger.d('通知权限已被拒绝，请到系统设置中开启');
    } else if (status.isDenied) {
      Logger.d('请授予通知权限，以便接收加氢站通知');
    }
  }
}