<template>
  <div class="selectEquipment">
    <AiTopFixed>
      <div class="currentLeft-top">
        <div class="left">
          <AiAreaPicker v-model="areaId" :areaId="user.areaId" @select="areaSelect" :name.sync="areaName" selectRoot>
            <span class="label" v-if="areaName">{{ areaName }}</span>
            <span v-else>请选择</span>
            <u-icon name="arrow-down" color="#666" size="24" style="margin-left: 4px" />
          </AiAreaPicker>
        </div>
        <u-search v-model="keyword" :clearabled="true" placeholder="请输入设备名称" :show-action="false" bg-color="#F5F5F5" search-icon-color="#ccc" color="#666" height="58" @search="getList" @clear="handerClear"></u-search>
      </div>
    </AiTopFixed>
    <div class="record">
      <div class="item" v-for="(item, index) in list" :key="index" @click="checkClick(index)">
        <img src="./img/select-blue.png" mode="aspectFill" alt="" class="check-img" v-if="item.isCheck">
        <img src="./img/cir.png" alt="" mode="aspectFill" class="check-img" v-else>
        <img src="./img/lb@2x.png" alt="" class="voice-img">
        <div class="info">
          <div class="text">
            <p>{{item.name}}</p>
            <span>{{item.areaName}}</span>
          </div>
          <div class="status">{{ $dict.getLabel('dlbDevStatus', item.devStatus) }}</div>
        </div>
      </div>
    </div>
    <AiEmpty v-if="!list.length"></AiEmpty>
    <div class="btn">
      <div @click="confirm">确定选择</div>
    </div>
  </div>
</template>
<script>
import { mapState } from 'vuex'
export default {
  name: "selectEquipment",

  appName: '选择设备',
  data() {
    return {
      areaId: '',
      areaName: '',
      keyword: '',
      list: [],
      selectList: []
    }
  },
  computed: { ...mapState(['user']) },
  onLoad(option) {
    this.areaId = this.user.areaId
    this.areaName = this.user.areaName
    this.$dict.load(['dlbDevStatus']).then(() => {
      this.getList()
    })
  },
  methods: {
    areaSelect(e) {
      this.areaId = e
      this.getList()
    },
    getList() {
      this.$http.post(`/app/appdlbquipment/list?current=1&size=1000&name=${this.keyword}&devStatus=5&areaId=${this.areaId}`).then((res) => {
        if (res.code == 0) {
          res.data.records.map(item => {
            item.isCheck = false
          })
          if (this.current > 1) {
            this.list = [...this.list, ...res.data.records]
          } else {
            this.list = res.data.records
          }
        }
      })
    },
    checkClick(index) {
      this.list[index].isCheck = !this.list[index].isCheck
    },
    confirm() {
      this.selectList = []
      this.list.map(item => {
        if(item.isCheck) {
          var info = {
            serialNo: item.serialNo,
            serialName: item.name
          }
          this.selectList.push(info)
        }
      })
      if(!this.selectList.length) {
        return this.$u.toast('请选择播放设备')
      }
      uni.$emit('chooseEquipment', {
        equipmentList: this.selectList
      })
      uni.navigateBack({
        delta: 1
      })

    }
  },
  onReachBottom() {

  }
}
</script>
<style lang="scss" scoped>
.selectEquipment {
  padding-bottom: 128px;

  .currentLeft-top {
    display: flex;
    align-items: center;

    .left {
      width: 200px;
      display: flex;
      align-items: center;

      img {
        width: 48px;
        height: 48px;
      }
    }
  }
  .record {
    margin-top: 8px;
    padding-left: 32px;
    background-color: #fff;

    .item {
      width: 100%;
      display: flex;
      align-items: center;
      height: 110rpx;
      border-bottom: 1px solid #ddd;

      &:last-child {
        border: none;
      }

      .check-img {
        width: 44px;
        height: 44px;
        margin-right: 32px;
      }

      .voice-img {
        width: 44px;
        height: 44px;
        margin-right: 32px;
      }

      .info {
        flex: 1;
        line-height: 44px;
        padding-right: 32px;
        font-size: 34px;
        display: flex;
        justify-content: space-between;
        align-items: center;

        .text {
          p {
            font-family: PingFang-SC-Medium, PingFang-SC;
            font-weight: 500;
            color: #333;
            margin-bottom: 8px;
          }

          span {
            font-size: 26px;
            font-family: PingFang-SC-Medium, PingFang-SC;
            font-weight: 500;
            color: #999;
            line-height: 36px;
          }
        }

        .status {
          font-size: 34px;
          font-family: PingFang-SC-Medium, PingFang-SC;
          font-weight: 500;
          color: #4E8EEE;
          line-height: 48px;
        }
      }
    }
  }

  .btn {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 128px;
    background: #FFF;
    border-top: 1px solid #ddd;
    padding: 24px 32px 24px 0;
    box-sizing: border-box;

    div {
      width: 192px;
      height: 80px;
      line-height: 80px;
      text-align: center;
      background: #3975C6;
      border-radius: 4px;
      color: #fff;
      font-size: 32px;
      float: right;
    }
  }
}
</style>
