dy_iaa_new_project/components/player/player.ts

import {httpRequest} from "../../utils/httpReques";

const {
  getPlayletManager
} = tt;
Component({
  pm: undefined,
  data: {
    adBanner: null,
    videoAlbumId: null,
    videoEpisodeId: null,
    lockStatus: false,
    hasSetBackRecommend: false,
    hasSetRecommend: false,
  },
  ready() {
    const pm = getPlayletManager();
    this.pm = pm;

    pm.onPlay((e) => {
      console.log("触发开始播放onPlay回调，时间是:", new Date());
      this.setData({
        lockStatus: false
      })
    });
    pm.onPause((e) => {
      console.log('触发暂停播放onPause回调', e)
    })
    pm.onEnded((e) => {
      console.log('触发播放到末尾onEnded回调', e)
    })
    pm.onError((e) => {
      console.log('触发onError回调', e)
    })

    // 播放进度变化时
    pm.onTimeUpdate((e) => {
      this.playTimeListener(e);
      // 播放进度变化时触发，返回当前播放时间点及视频总时长，单位：秒(s)。event.detail = { currentTime, duration }。
    })

    pm.onChangeEpisode((e) => {
      console.log('切换回调', e)
      //当前切换到的集
      tt.setStorageSync('currentvideo', {'album_id': e.albumId,episode_id:e.episodeId, seq:e.seq,status: e.status, scene: e.scene});
      //当前切换到的解锁集，播放记录用
      if(e.status=='free'){
        tt.setStorageSync('lastfreevideo', {'album_id': e.albumId,episode_id:e.episodeId, seq:e.seq,status: e.status, scene: e.scene});
      }
      let lock = false;
      // let watchInfo = tt.getStorageSync('watchInfo')
      // if(e.scene =='first_play' && watchInfo?.album_id != e.albumId){
      //   watchInfo = tt.getStorageSync('watchInfo')
      //   console.log('1')
      // }
      // const checklock = watchInfo?.isvip != 0 && (watchInfo?.chackpay == 2 || watchInfo?.chackpay == 3)
      // console.log(watchInfo)
      // console.log(checklock)
      // if(e.status =='lock' || (e.scene =='first_play' && checklock)){
      if(e.status =='lock'){
        lock = true;
      }
      //更新剧集信息
      this.setData({
        lockStatus: lock,
        videoAlbumId: e.albumId,
        videoEpisodeId: e.episodeId,
      })
      // 在切换到锁定的集 或者 切换了剧(官方完播推荐) 之后，需要刷新数据
      const watchInfo = tt.getStorageSync('watchInfo')
      if(e.status =='lock' || e.album_id != watchInfo.album_id){
        this.emitInfoToParent('change',{album_id: this.data.videoAlbumId,episode_id:this.data.videoEpisodeId})
      }
    })

    pm.onShareSuccess((res) => {
      console.log('shareSuccess-uuuu', res);
    })
    pm.onShareFail((res) => {
      console.log('shareFail-uuuu', err);
    })

    pm.onClickUnlock((e) => {
      console.log('aaa')
      this.adOpen()
    })

    this.adLoad()
  },
  methods: {
    //向父组件传值
    emitInfoToParent(val:string,data?:any) {
      const instance = this.selectOwnerComponent();
      instance.emitInfoFromChildren(val,data);
    },

    adLoad() {
      let isAdBanner: any = this.data.adBanner;
      // const context: any = tt.createVideoContext(`${videoInfo.id}`);
      // this.watchInfo.isvip = 0;
      if (!isAdBanner) {
        const adBanner: any = tt.createRewardedVideoAd({
          adUnitId: "wh0y4vcxsbk7ixwktg",
        });

        // 监听错误
        adBanner.onError((err: any) => {
          tt.hideLoading({});
          switch (err.errCode) {
            case 1004:
              // 无合适的广告
              break;
            default:
              // 更多请参考错误码文档
          }
        });

        // 监听视频播放完成
        adBanner.onClose((res: any) => {
          console.log(res, "resres")
          if (res.isEnded) {
            this.emitInfoToParent('advunlock',{album_id: this.data.videoAlbumId,episode_id:this.data.videoEpisodeId})
            this.setData({
              lockStatus: false
            })
          } else {
            tt.showToast({
              title: '看完广告方可解锁',
              icon: 'none',
              duration: 2000
            })
          }
        });

        // 预加载资源
        adBanner.load();
        this.setData({
          adBanner: adBanner,
        })
      }
    },
    adOpen() {
      let adBanner: any = this.data.adBanner;
      tt.showToast({
        title: `广告加载中...`,
        icon: 'none',
      });
      adBanner.show().then(() => {
        // res: any console.log("视频广告展示");
      });
    },
    openPay() {
      this.pm.toggleCustomDialog()
    },
    //播放进度条监听
    playTimeListener(e) {
      // console.log('eee',e);
      // 返回推荐-触发
      if (e.currentTime >= 10 && !this.data.hasSetBackRecommend && tt.canIUse('back-recommend')) {
        console.log('backReCommend')
        this.pm.setRecommendConfig({
          entryType: 2,
          switchStatus: true,
        });
        this.setData({
          hasSetBackRecommend: true
        })
      }
      // 完播推荐-触发
      if (e.duration - e.currentTime <= 10 && !this.data.hasSetRecommend) {
        console.log('reCommend')
        this.reCommend();
        this.setData({
          hasSetRecommend: true
        })
      }
    },
    //完播推荐
    async reCommend(){
      const chapterList = tt.getStorageSync('chapterList');
      const currentVideo = tt.getStorageSync('currentvideo');
      if(!!chapterList && !!currentVideo) {
        const total = this.countChapterListTotal();
        if (currentVideo.seq === total) {
          let albumId = await this.setNextPart(currentVideo)
          // albumId =  "7446342228814856730"
          let configItem = {
            entryType: 1,
            switchStatus: true,
          }
          if(albumId){
            configItem = {
              ...configItem,
              data: {
                albumId: albumId,
                seq: 1
              }
            }
          }
          this.pm.setRecommendConfig(configItem);
        }
      }
    },
    //原来的拼剧接口
    setNextPart(currentVideo){
      return new Promise(resolve=>{
        httpRequest('/getNextPart', 'post', {
          album_id: currentVideo.album_id,
          episode_id: currentVideo.episode_id
        }).then((res) => {
          if (res.album_id) {
            resolve(res.album_id)
          }
          resolve()
        }).catch(e=>{
          resolve()
        })
      })
    },
    //计算总集数
    countChapterListTotal() {
      let total = 0;
      const chapterList = tt.getStorageSync('chapterList');
      if(!chapterList){
        return total;
      }
      let dataList = [...chapterList.freeList,...chapterList.lockList]
      dataList.sort((a, b) => {return +b.end_episode_no - +a.end_episode_no})
      if(dataList.length>0){
        total = dataList[0].end_episode_no
      }
      return total;
    },
  },
})