<template>
  <ai-detail class="video-detail">
    <template slot="title">
      <ai-title title="视频新闻详情" isShowBack isShowBottomBorder @onBackClick="$emit('goBack')"/>
    </template>
    <template slot="content">
      <ai-card title="视频信息">
        <template slot="right">
          <el-button type="text" icon="iconfont iconEdit" @click="handleEdit">修改</el-button>
        </template>
        <template #content>
          <ai-wrapper
              :columnsNumber="1">
            <ai-info-item label="标题：" :value="detail.title"></ai-info-item>
            <ai-info-item label="视频：" isLine>
              <video :src="detail.videoUrl"
                     style="width: 100%; height:100%; object-fit: fill;" muted controls="controls"></video>
            </ai-info-item>
            <ai-info-item label="封面：" isLine v-viewer>
              <img :src="detail.thumbUrl" alt="">
            </ai-info-item>
          </ai-wrapper>
        </template>
      </ai-card>
    </template>
  </ai-detail>
</template>

<script>
import Viewer from 'v-viewer';

export default {
  name: "videoDetail",
  components: {Viewer},
  props: {
    instance: Function,
    dict: Object,
  },
  data() {
    return {
      detail: {}
    }
  },
  methods: {
    handleEdit() {
      this.$emit("goPage", {key: "addVideo", row: this.detail});
    },
    /**
     * 根据id查询详情
     */
    getDetail() {
      let {id} = this.$route.query
      this.instance.post(`/app/appnews/getById`, null, {
        params: {id}
      }).then(res => {
        if (res?.data) {
          this.detail = res.data;
        }
      })
    }
  },
  created() {
    this.getDetail();
  }
}
</script>

<style lang="scss" scoped>
.video-detail {
  height: 100%;
  overflow: hidden;

  video {
    width: 640px;
    height: 360px;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 2px;
    border: 1px solid #D0D4DC;
  }

  img {
    width: 319px;
    height: 179px;
    border-radius: 1px;
  }
}

</style>
