<template>
  <!--排行榜-->
  <div class="topList">
    <mm-loading v-model="mmLoadShow" />
    <template v-if="!mmLoadShow">
      <div class="topList-head">云音乐特色榜</div>
      <div class="topList-content">
        <div v-for="(item, index) in list" :key="index" class="list-item" :title="item.name + item.updateFrequency">
          <!-- :to="{ path: `/music/details/${item.id}` }" -->
          <div class="topList-item" @click="$emit('changeList','detailsAll',item.id)">
            <div class="topList-img">
              <!-- v-lazy="`${item.coverImgUrl}?param=300y300`" -->
              <img :src="`${item.coverImgUrl}`" class="cover-img" />
            </div>
            <h3 class="name">{{ item.name }}</h3>
          </div>
        </div>
      </div>
      <div class="topList-head">热门歌单</div>
      <div class="topList-content">
        <div v-for="(item, index) in hotList" :key="index" class="list-item" :title="item.name + item.updateFrequency">
          <!-- :to="{ path: `/music/details/${item.id}` }" -->
          <div class="topList-item"  @click="$emit('changeList','detailsAll',item.id)">
            <div class="topList-img">
              <!-- v-lazy="`${item.picUrl}?param=300y300`" -->
              <img :src="`${item.picUrl}`" class="cover-img" />
            </div>
            <h3 class="name">{{ item.name }}</h3>
          </div>
        </div>
      </div>
    </template>
  </div>
</template>

<script>
import { getToplistDetail, getPersonalized } from '@api/music.js'
import MmLoading from '@base/mm-loading/mm-loading'
import { loadMixin } from '@/utils/mixin'

export default {
  name: 'TopList',
  components: {
    MmLoading,
  },
  mixins: [loadMixin],
  data() {
    return {
      list: [], // 云音乐特色榜
      hotList: [], // 热门歌单
    }
  },
  created() {
    Promise.all([getToplistDetail(), getPersonalized()])
      .then(([topList, hotList]) => {
        this.list = topList.list.filter((v) => v.ToplistType)
        this.hotList = hotList.result.slice()
        this._hideLoad()
      })
      .catch((e) => {
        console.log(e)
      })
  },
}
</script>

<style lang="less" scoped>
.topList {
  position: relative;
  width: 100%;
  height: calc(~'100% - 120px');  
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  &-head {
    width: 100%;
    height: 34px;
    line-height: 34px;
    font-size: @font_size_large;
    color: @text_color_active;
  }
  &-content {
    overflow: hidden;
  }
  .list-item {
    float: left;
    width: calc(~'100% / 7');
    .topList-item {
      width: 130px;
      text-align: center;
      cursor: pointer;
      margin: 0 auto 20px;
      &:hover {
        color: #fff;
      }
      .name {
        height: 30px;
        line-height: 30px;
        font-size: @font_size_medium;
        .no-wrap();
      }
      @media (max-width: 1100px) {
        width: 80%;
      }
    }
    @media (max-width: 1500px) {
      width: calc(~'100% / 6');
    }
    @media (max-width: 1400px), (max-width: 960px) {
      width: calc(~'100% / 5');
    }
    @media (max-width: 1280px), (max-width: 768px) {
      width: calc(~'100% / 4');
    }
    @media (max-width: 540px) {
      width: calc(~'100% / 3');
    }
    .topList-img {
      position: relative;
      padding-top: 100%;
      width: 100%;
      height: 0;
      .cover-img {
        position: absolute;
        top: 0;
        left: 0;
      }
    }
  }
}
</style>
