<!--设备列表-->
<template>
  <div class="product_container">
    <div class="productData">
      <data-info-item :img="require('@/assets/kitchen/设备数.png')" :number="statistics.activeDeviceQuantity"
        :title="'累计激活设备数'" :unit="'个'" />
      <data-info-item :img="require('@/assets/kitchen/设备在线数.png')" :number="statistics.onlineDeviceQuantity"
        :title="'今日设备在线数'" :unit="'个'" class="middle" />
      <data-info-item :img="require('@/assets/kitchen/在线率.png')" :number="statistics.onlineDeviceRatio"
        :title="'今日设备在线率'" :unit="''" />
    </div>

    <div class="productFun" style="margin-top: 30px">
      <div class="productInput">
        SN码
        <div class="inputBox" style="width: 120px">
          <el-input v-model="selectInfo.snCode" placeholder="请入SN码" clearable class="product-input" />
        </div>
        设备型号
        <div class="inputBox" style="width: 144px">
          <el-input v-model="selectInfo.productCode" placeholder="请入设备型号" clearable class="product-input" />
        </div>
        品牌
        <div class="inputBox" style="width: 194px">
          <el-select v-model="selectInfo.brandName" filterable clearable placeholder="请输入或选择设备品牌">
            <el-option v-for="item in brandList" :key="item.id" :label="item.brandName" :value="item.brandName" />
          </el-select>
        </div>
        设备状态
        <div class="inputBox" style="width: 90px">
          <el-select v-model="selectInfo.deviceStatus" filterable clearable placeholder="请选择">
            <el-option v-for="item in DevState" :key="item.value" :label="item.label" :value="item.value" />
          </el-select>
        </div>
        是否绑定用户
        <div class="inputBox" style="width: 90px">
          <el-select v-model="selectInfo.deviceBindUser" filterable clearable placeholder="请选择">
            <el-option v-for="item in userBind" :key="item.value" :label="item.label" :value="item.value" />
          </el-select>
        </div>
      </div>
      <div class="productBtn">
        <el-button type="primary" icon="el-icon-search" class="btnItem" @click="selectData">
          查询
        </el-button>
        <el-button type="primary" icon="el-icon-refresh-right" class="btnItem" @click="reset">
          重置
        </el-button>
        <el-button type="danger" con="el-icon-delete-solid" lass="btnItem bgred" @click="BatchDelete">
          一键解绑
        </el-button>
        <el-button type="primary" icon="el-icon-folder-opened" class="btnItem" @click="exportToExcel">
          导出
        </el-button>
        <el-button type="primary" @click="Upgrade">
          一键固件升级
        </el-button>
      </div>
    </div>
    <el-table ref="multipleTable" v-loading="loading" :data="tableData.rows" :row-class-name="tableRowClassName"
      :header-cell-style="{ 'text-align': 'center', background: '  #2483b3', color: 'white' }"
      :row-style="{ 'text-align': 'center' }" style="width: 100%">
      <el-table-column type="selection" width="55" />
      <!-- <el-table-column
        type="index"
        width="55"
        label="编号"
      /> -->
      <el-table-column type="index" label="序号">
        <template slot-scope="scope">
          {{ (offset - 1) * limit + scope.$index + 1 }}
        </template>
      </el-table-column>
      <el-table-column prop="snCode" label="SN码" />
      <el-table-column prop="brandName" label="设备品牌" />
      <el-table-column prop="productCode" label="设备型号" />
      <el-table-column prop="createTime" label="生产日期" />
      <el-table-column prop="deviceStatus" label="设备状态">
        <template slot-scope="scope">
          <!-- {{scope.deviceStatus=='1'}} -->
          <!-- {{scope.row.deviceStatus=='1'}} -->
          {{ scope.row.deviceStatus == '1' ? '在线' : '离线' }}
        </template>
      </el-table-column>
      <el-table-column prop="deviceActiveTime" label="激活时间" />
      <el-table-column prop="deviceActive" label="是否激活">
        <template slot-scope="scope">
          {{ scope.row.deviceActive == '1' ? '是' : '否' }}
        </template>
      </el-table-column>
      <el-table-column prop="deviceBindUser" label="是否用户绑定设备">
        <template slot-scope="scope">
          {{ scope.row.deviceBindUser == '1' ? '是' : '否' }}
        </template>
      </el-table-column>
      <el-table-column label="操作">
        <template slot-scope="scope">
          <el-button type="text" size="small" @click="showInfo(scope.row)">
            详情
          </el-button>
        </template>
      </el-table-column>
    </el-table>
    <!-- 分页组件 -->
    <group-page v-model="isFristPage" :limit="limit" :total="total" :offset="offset" :count="tableData.total"
      @setOffset="setOffset" @setLimit="setLimit" />
    <device-info-dialog :is-show-info="isShowInfo" :data-info="rowInfo" @close="closeInfo" />
  </div>
</template>

<script>
// 组件
import DataInfoItem from '../../components/mycomponent/DataInfoItem.vue'
import deviceInfoDialog from '../../components/mycomponent/dialog/deviceInfoDialog.vue'
import GroupPage from '../../components/mycomponent/groupPage.vue'
// 逻辑
import { tableRowClassName } from '../../utils/myUtils/changeTableTr'
import { d_listPage, d_statistics, d_unbind, d_firmwareUpgrade, d_listExport } from '../../api/product/device'
import { listMixin, elDataDialog } from '../../utils/myUtils/mixins/listPage'
import { SelectList } from '../../api/product/brand'
import { exportFile } from '@/utils/exportutils'
import { export_json_to_excel } from "../../utils/Export2Excel";
import { outToExcel } from '../../utils/myUtils/exportToExcel'
export default {
  components: {
    DataInfoItem,
    deviceInfoDialog,
    GroupPage
  },
  mixins: [listMixin, elDataDialog],
  data() {
    return {
      statistics: {},
      dataInfo: {}, // 新数据的chushixiang
      selectInfo: { // 搜索框中的数据的数据
        snCode: '',
        productCode: '',
        brandName: '',
        deviceStatus: '',
        deviceBindUser: ''
      },
      brandList: [],
      DevState: [

        {
          label: '在线',
          value: '1'
        },
        {
          label: '离线',
          value: '0'
        }
      ],
      userBind: [
        {
          label: '是',
          value: '1'
        },
        {
          label: '否',
          value: '0'
        }
      ]

    }
  },
  mounted() {
    // 相关状态获取
    d_statistics().then(res => {
      this.statistics = res
    })
    SelectList().then(res => {
      this.brandList = res
    })
  },
  methods: {
    tableRowClassName: tableRowClassName,
    // handleClick(rowData){
    //   this.isShowInfo =true
    //   this.rowId = rowData.id
    // },
    // closeInfo(){
    //   this.isShowInfo =false
    // },
    // 获取指定页面
    getListPage(limit, offset) {
      this.loading = true
      d_listPage(`limit=${limit}&offset=${offset}`, this.queryInfo).then(res => {
        // 得到相关数据
        res.rows.forEach((item, index) => {
          item.index = (index + 1) + ((offset - 1) * 10)
        })
        this.tableData = res
        this.loading = false
      }).catch(_ => {
        this.loading = false
      })
    },
    reset() {
      this.selectInfo = {
        snCode: '',
        productCode: '',
        brandName: '',
        deviceStatus: '',
        deviceBindUser: ''
      }
      this.queryInfo = { ...this.selectInfo }
      this.refresh()
    },
    // 批量删除
    BatchDelete() {
      //  得到选中行
      const dle_ary = this.$refs.multipleTable.selection
      const ids = []
      dle_ary.forEach(ele => {
        ids.push(ele.id)
      })
      d_unbind({ deviceIds: ids }).then(res => {
        this.$message({
          message: res || '解绑成功',
          type: 'success'
        })
        this.refresh()
      }).catch(_ => {

      })
    },
    Upgrade() {
      //  得到选中行
      const dle_ary = this.$refs.multipleTable.selection
      const ids = []
      console.log(dle_ary)
      dle_ary.forEach(ele => {
        ids.push(ele.deviceId)
      })
      d_firmwareUpgrade({ deviceIds: ids }).then(res => {
        this.$message({
          message: res || '升级成功',
          type: 'success'
        })
        this.refresh()
      })
    },
    exportToExcel() {
      // 全屏加载动画
      const loading = this.$loading({
        lock: true,
        text: '下载中,请稍后...',
        spinner: 'el-icon-loading',
        background: 'rgba(0, 0, 0, 0.7)'
      })
      d_listPage(`limit=100000000&offset=1`, {})
        .then((res) => {
          res.rows = res.rows.map((item,index) => {
            return {
              序号:index + 1,
              SN码:item.snCode,
              设备品牌:item.brandName,
              设备型号:item.productCode,
              生产日期:item.createTime,
              设备状态:item.deviceStatus == '1' ? '在线' : '离线' ,
              激活时间:item.deviceActiveTime,
              是否激活:item.deviceActive == '1' ? '是' : '否',
              是否用户绑定设备: item.deviceBindUser == '1' ? '是' : '否'
            }
          })
          outToExcel(res.rows, '设备列表')
          loading.close() // 关闭加载动画
          this.$message({
            message: '导出成功',
            type: 'success'
          })
        }).catch(error => {
          loading.close() // 关闭加载动画
          this.$message({
            message: error.message,
            type: 'error'
          })
        })
    }
  }
}
</script>

<style lang="scss" scoped>
.product_container {
  position: relative;
  width: 100%;
  // min-height: 600px;
  min-height: 700px;
  overflow: auto;

  .productData {
    // min-width:1725px;
    width: 100%;
    display: flex;
    justify-content: center;

    .middle {
      margin: 0 30px;
    }
  }

  .productFun {
    margin: 0px 0px 30px;
    display: flex;
    justify-content: space-between;

    .productInput {
      display: flex;
      align-items: center;

      .inputBox {
        margin: 0 8px;
      }
    }

    .productBtn {
      .btnItem {
        //margin-right: 10px;
        border-radius: 5px;
        // height: 32px;
        // width: 84px;
        //font-size: 16px;
      }

    }
  }
}
</style>