<template>
  <el-row ref="mainPlayer">
    <div v-if="this.element.videoLinks.sources[0].src" class="player">
      <video-player
        ref="videoPlayer"
        class="vjs-custom-skin"
        :options="playerOptions"
        :playsinline="true"
        @play="onPlayerPlay($event)"
        @pause="onPlayerPause($event)"
        @ended="onPlayerEnded($event)"
        @loadeddata="onPlayerLoadeddata($event)"
        @waiting="onPlayerWaiting($event)"
        @playing="onPlayerPlaying($event)"
        @timeupdate="onPlayerTimeupdate($event)"
        @canplay="onPlayerCanplay($event)"
        @canplaythrough="onPlayerCanplaythrough($event)"
        @ready="playerReadied"
        @statechanged="playerStateChanged($event)"
      />
    </div>
    <div v-else class="info-class">
      请点击添加配置视频信息...
    </div>
  </el-row>
</template>

<script>
// custom skin css
import '@/custom-theme.css'
import { mapState } from 'vuex'

export default {
  props: {
    // eslint-disable-next-line vue/require-default-prop
    propValue: {
      type: String,
      require: true
    },
    // eslint-disable-next-line vue/require-default-prop
    element: {
      type: Object
    },
    editMode: {
      type: String,
      require: false,
      default: 'preview'
    },
    active: {
      type: Boolean,
      require: false,
      default: false
    },
    h: {
      type: Number,
      default: 200
    }
  },
  data() {
    return {
    }
  },
  computed: {
    player() {
      return this.$refs.videoPlayer.player
    },
    playerOptions() {
      const videoLinks = this.element.videoLinks
      let playHeight = this.h
      if (this.canvasStyleData.panel.gap) {
        playHeight = this.h - (this.componentGap * 2)
      }
      videoLinks.height = playHeight
      return videoLinks
    },
    ...mapState([
      'componentGap',
      'canvasStyleData'
    ])
  },
  mounted() {
    // console.log('this is current player instance object', this.player)
    setTimeout(() => {
      console.log('dynamic change options', this.player)

      // change src
      // this.playerOptions.sources[0].src = 'https://cdn.theguardian.tv/webM/2015/07/20/150716YesMen_synd_768k_vp8.webm';

      // change item
      // this.$set(this.playerOptions.sources, 0, {
      //   type: "video/mp4",
      //   src: 'https://cdn.theguardian.tv/webM/2015/07/20/150716YesMen_synd_768k_vp8.webm',
      // })

      // change array
      // this.playerOptions.sources = [{
      //   type: "video/mp4",
      //   src: 'https://cdn.theguardian.tv/webM/2015/07/20/150716YesMen_synd_768k_vp8.webm',
      // }]
      this.player.muted(false)
    }, 5000)
  },
  methods: {
    // listen event
    onPlayerPlay(player) {
      // console.log('player play!', player)
    },
    onPlayerPause(player) {
      // console.log('player pause!', player)
    },
    onPlayerEnded(player) {
      // console.log('player ended!', player)
    },
    onPlayerLoadeddata(player) {
      // console.log('player Loadeddata!', player)
    },
    onPlayerWaiting(player) {
      // console.log('player Waiting!', player)
    },
    onPlayerPlaying(player) {
      // console.log('player Playing!', player)
    },
    onPlayerTimeupdate(player) {
      // console.log('player Timeupdate!', player.currentTime())
    },
    onPlayerCanplay(player) {
      // console.log('player Canplay!', player)
    },
    onPlayerCanplaythrough(player) {
      // console.log('player Ca
      // console.log('example 01nplaythrough!', player)
    },

    // or listen state event
    playerStateChanged(playerCurrentState) {
      // console.log('player current update state', playerCurrentState)
    },

    // player is ready
    playerReadied(player) {
      // seek to 10s
      console.log('example player 1 readied', player)
      // player.currentTime(10): the player is readied', player)
    }
  }
}
</script>

<style>
  .info-class{
    text-align: center;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #FFFFFF;
    font-size: 12px;
    color: #9ea6b2;
  }
</style>

