import TRTCCloud from '@tencentcloud/trtc-cloud-wx'

const trtcCloud = TRTCCloud.getTRTCShareInstance()
const trtc = trtcCloud.trtc
const InterfaceEventEmitter = trtcCloud.InterfaceEventEmitter

Component({
  properties: {
  },
  data: {
    pusher: {},
  },
  lifetimes: {
    attached() {
      trtcCloud.logger.info('trtc-pusher attached')
      this.bindTRTCCloudEvent()
      // 注意事件绑定应该放在 domReady 之前，因为此时出发 domReady 会执行 ready 后的后续操作依赖 bindTRTCCloudEvent
      InterfaceEventEmitter.emit('pusherDomReady', true)
    },
    detached() {
      trtcCloud.logger.info('trtc-pusher detached')
      InterfaceEventEmitter.emit('pusherDomReady', false)
      this.unbindTRTCCloudEvent()
      trtcCloud.exitRoom()
    },
  },


  methods: {
    pusherAttributesChange(event) {
      const {pusher, callback} = event
      this.setData({pusher}, callback)
    },
    playerAudioRouteChange(event) {
      const { soundMode, callback } = event
      trtcCloud.logger.info('trtc-player playerAudioRouteChange', soundMode)
      this.setData({ soundMode }, callback)
    },
    bindTRTCCloudEvent() {
      InterfaceEventEmitter.on('pusherAttributesChange', this.pusherAttributesChange, this)
      InterfaceEventEmitter.on('playerAudioRouteChange', this.playerAudioRouteChange, this)
    },
    unbindTRTCCloudEvent() {
      InterfaceEventEmitter.off('pusherAttributesChange', this.pusherAttributesChange)
      InterfaceEventEmitter.off('playerAudioRouteChange', this.playerAudioRouteChange)
    },
    // 请保持跟 wxml 中绑定的事件名称一致
    _pusherStateChangeHandler(event) {
      trtc.pusherEventHandler(event)
    },
    _pusherNetStatusHandler(event) {
      trtc.pusherNetStatusHandler(event)
    },
    _pusherErrorHandler(event) {
      trtc.pusherErrorHandler(event)
    },
    _pusherBGMStartHandler(event) {
      trtc.pusherBGMStartHandler(event)
    },
    _pusherBGMProgressHandler(event) {
      trtc.pusherBGMProgressHandler(event)
    },
    _pusherBGMCompleteHandler(event) {
      trtc.pusherBGMCompleteHandler(event)
    },
    _pusherAudioVolumeNotify(event) {
      if (!trtcCloud.isEnterRoom) {
        return
      }
      trtc.pusherAudioVolumeNotify(event)
    }
  }
})