<template>
  <app-container>
    <!--筛选条件-->
    <search-area size="small" @search="search">
      <search-item>
        <el-select
          v-model.trim="listQuery.alarmType"
          size="small"
          placeholder="报警类型"
          clearable
        >
          <el-option
            v-for="item in alarmTypeList"
            :key="item.value"
            :label="item.name"
            :value="item.value"
          />
        </el-select>
      </search-item>
      <search-item>
        <el-select
          v-model.trim="listQuery.deviceType"
          size="small"
          placeholder="设备类型"
          clearable
        >
          <el-option
            v-for="item in deviceTypeList"
            :key="item.value"
            :label="item.name"
            :value="item.value"
          />
        </el-select>
      </search-item>
    </search-area>
     <div>
      <el-row class="table-title">
        <el-col :span="6">
          <div class="title-header">
            <i class="el-icon-menu" />数据列表
          </div>
        </el-col>
        <el-col :span="12" :offset="6" class="edit_btns">
          <el-button class="edit_btn" size="small" @click="add">
            新增
          </el-button>
        </el-col>
      </el-row>
      <el-table v-loading="listLoading" :data="list" class="table" border>
        <el-table-column :index="indexMethod" align="center" type="index" />
        <el-table-column
          v-for="column in columns"
          :key="column.value"
          :label="column.text"
          :width="column.width"
          :align="column.align"
          show-overflow-tooltip
        >
          <template slot-scope="scope">
            <span v-if="column.type!='Button'" :class="column.class">{{ scope.row[column.value] }}</span>
            <el-button v-if="column.type=='Button'" type="text" @click="showWellDetail(scope.row)">
              {{ scope.row[column.value] }}
            </el-button>
          </template>
        </el-table-column>
        <el-table-column label="操作" align="center" width="160">
          <template slot-scope="scope">
            <el-button v-if="hasPerm('/device/update')" type="text" @click="edit(scope.row)">
              编辑
            </el-button>
            <el-button type="text" @click="detail(scope.row)">
              详情
            </el-button>
            <el-button type="text" @click="datalist(scope.row)">
              删除
            </el-button>
          </template>
        </el-table-column>
      </el-table>
    </div>
    <!--分页-->
    <div class="pagination-container">
      <el-pagination
        v-show="total>listQuery.limit"
        :current-page="listQuery.offset"
        :page-sizes="[20,30,50]"
        :page-size="listQuery.limit"
        :total="total"
        align="center"
        layout="total, sizes, prev, pager, next"
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
      />
    </div>
  </app-container>
</template>

<script>
import { alarmType } from '@/api/system/dict'
export default {
  data() {
    return {
      columns: [
        {
          text: '报警内容',
          value: 'id',
          align: 'center'
        },
        {
          text: '报警类型',
          value: 'modelName',
          align: 'center'
        },
        {
          text: '双倍类型',
          value: 'deviceTypeName',
          align: 'center'
        }
      ], // 显示列
      list: [], // 列表数据
      listLoading: true, // 加载动画
      listQuery: {
        alarmType: '',
        deviceType: '',
        offset: 1,
        limit: 20
      },
      alarmTypeList: [],
      deviceTypeList: []
    }
  },
  mounted() {
    this.getAlarmType()
  },
  methods: {
    // 序号计算
    indexMethod(index) {
      return this.listQuery.limit * (this.listQuery.offset - 1) + index + 1
    },
    // 改变页容量
    handleSizeChange(val) {
      this.listQuery.limit = val
      this.fetchData()
    },
    // 改变当前页
    handleCurrentChange(val) {
      this.listQuery.offset = val
      this.fetchData()
    },
    // 获取报警类型
    getAlarmType() {
      alarmType().then(response => {
        console.log(response)
      })
    },
    search() {}
  }

}
</script>

<style rel="stylesheet/scss" lang="scss" scoped>

</style>