<!-- 燃气报警列表页 -->
<script name="TaskList" setup lang="ts">
import { getCurrentInstance, onMounted, ref, watch } from 'vue'
import type { Ref } from 'vue'
import { ElLoading, ElMessage, ElMessageBox } from 'element-plus'
import type { DateModelType } from 'element-plus'
import type { dictType } from '../../../global'
import handlerAlarmDialog from '../task/handlerAlarmDialog.vue'
import type { IList, IListQuery } from './gas-interface'
import detailDialog from './detail.vue'
import { getDictByCode } from '@/api/system/dict'
import { exportFile } from '@/utils/exportUtils'
import type { TableColumn } from '@/components/NormalTable/table_interface'
import { exportGas, getGasListPage } from '@/api/page/gas'
import { getLocation } from '@/api/map'
import { exportExcel } from '@/utils/exportXlsx'
const $router = useRouter()
const { proxy } = getCurrentInstance() as any
// 查询条件
const listQuery: Ref<IListQuery> = ref({
  alarmCode: '', // 报警编号
  beginDate: '', // 报警开始时间
  endDate: '', // 报警结束时间
  alarmType: '1',
  taskName: '', // 巡检任务名称
  // position: '', // 报警位置
  alarmStatus: '', // 报警状态
  offset: 1,
  limit: 20,
})
const total = ref(0) // 数据条数
const loadingTable = ref(false) // 表格loading
// 表头
const columns = ref<TableColumn[]>([
  { text: '报警编号', value: 'alarmCode', align: 'center', width: '160' },
  { text: '报警时间', value: 'alarmTime', align: 'center', width: '180' },
  { text: '报警燃气浓度（ppm·m）', value: 'alarmValue', align: 'center' },
  { text: '报警阈值（ppm·m）', value: 'alarmThresh', align: 'center' },
  { text: '巡检任务名称', value: 'taskName', align: 'center' },
  { text: '报警位置', value: 'position', align: 'center' },
  { text: '报警状态', value: 'alarmStatus', align: 'center', width: '90' },
])
const list = ref<IList[]>([]) // 表格数据
// 筛选时间段数据
const dateRange = ref<[DateModelType, DateModelType]>(['', ''])
// 选中的内容
const checkoutList = ref<string[]>([])

// 时间变更
watch(dateRange, (val) => {
  if (val) {
    listQuery.value.beginDate = `${val[0]}`
    listQuery.value.endDate = `${val[1]}`
  }
  else {
    listQuery.value.beginDate = ''
    listQuery.value.endDate = ''
  }
})

// 数据查询
function fetchData(isNowPage = false) {
  loadingTable.value = true
  if (!isNowPage) {
    // 是否显示当前页，否则跳转第一页
    listQuery.value.offset = 1
  }
  getGasListPage(listQuery.value).then((res) => {
    console.log(res.data, '燃气v报警')
    list.value = res.data.rows
    list.value.forEach((item: any, index: number) => {
      // if (index > 1) {
      //   return
      // }
      getLocation(`${item.alarmLongitude},${item.alarmLatitude}`).then((res: any) => {
        console.log(res.data, 'data')
        if (res.data.info === 'OK') {
          item.position = res.data.regeocode.formatted_address
          // if (res.data.pois?.length) {
          //   item.position = res.data.pois[0].address
          // }
          // else {
          //   item.position = '/'
          // }
        }
        else {
          item.position = '/'
        }
      })
    })
    total.value = parseInt(res.data.total)
    loadingTable.value = false
  }).catch(() => {
    loadingTable.value = false
  })
}
// 搜索
const searchList = () => {
  fetchData(true)
}

// 重置
const reset = () => {
  listQuery.value = {
    alarmCode: '', // 报警编号
    beginDate: '', // 报警开始时间
    endDate: '', // 报警结束时间
    alarmType: '1',
    taskName: '', // 巡检任务名称
    // position: '', // 报警位置
    alarmStatus: '', // 报警状态
    offset: 1,
    limit: 20,
  }
  dateRange.value = ['', ''] // 时间清空
  fetchData(true)
}

// 多选发生改变时
function handleSelectionChange(e: any) {
  checkoutList.value = e
}

// 导出
const exportList = () => {
  if (!checkoutList.value.length) {
    ElMessage.warning('请选择需要导出的数据')
    return
  }
  const loading = ElLoading.service({
    lock: true,
    text: '下载中请稍后',
    background: 'rgba(255, 255, 255, 0.8)',
  })
  // exportGas({ ids: checkoutList.value }).then((res) => {
  //   // const blob = new Blob([res.data])
  //   exportFile(res.data, '巡检任务列表.xlsx')
  //   loading.close()
  // }).catch(() => {
  //   loading.close()
  // })
  const titleArr = ['序号', ...columns.value.map((item: any) => item.text)]
  const json = checkoutList.value.map((item: any, index: number) => {
    const obj = {} as any
    columns.value.map((item: any) => item.value).forEach((element: any) => {
      obj[element] = item[element]
    })
    return {
      index: index + 1,
      ...obj,
    }
  })
  exportExcel({
    json,
    name: '燃气报警列表',
    titleArr,
    sheetName: 'sheet1',
  })
  loading.close()
}

// 页数发生变化后的操作，可能是页码变化，可能是每页容量变化，此函数必写
const changePage = (val: { size?: number; page?: number }) => {
  if (val && val.size) {
    listQuery.value.limit = val.size
  }
  if (val && val.page) {
    listQuery.value.offset = val.page
  }
  fetchData(true)
}

// 详情
const detailRef = ref()
const handleEdit = (row: IList, pageType: 'edit' | 'detail') => {
  // $router.push({ path: `/gasAlarm/${pageType}/${row.id}` })
  detailRef.value.initDialog(row)
}
// 处置报警
const alarmRef = ref()
const handlerAlarm = (row: IList) => {
  alarmRef.value.initDialog(row)
}
const alarmStatusMap = ref<dictType[]>([]) // 报警状态

// 查询字典
const getDict = async () => {
  // 巡检状态
  getDictByCode('alarmStatus').then((response) => {
    alarmStatusMap.value = response.data
  })
}

onMounted(async () => {
  await getDict()
  fetchData(true) // 获取数据
})
</script>

<template>
  <!-- 布局 -->
  <app-container>
    <!-- 处置报警 -->
    <handler-alarm-dialog ref="alarmRef" @refresh="searchList" />
    <!-- 详情 -->
    <detail-dialog ref="detailRef" />
    <search-area :need-clear="true" @search="searchList" @clear="reset">
      <search-item>
        <el-input
          v-model.trim="listQuery.alarmCode"
          placeholder="报警编号"
          class="short-input"
          clearable
        />
      </search-item>
      <search-item>
        <el-date-picker
          v-model="dateRange"
          class="short-input"
          type="datetimerange"
          range-separator="至"
          format="YYYY-MM-DD HH:mm:ss"
          value-format="YYYY-MM-DD HH:mm:ss"
          start-placeholder="报警开始时间"
          end-placeholder="报警结束时间"
        />
      </search-item>
      <search-item>
        <el-input
          v-model.trim="listQuery.taskName"
          placeholder="巡检任务名称"
          class="short-input"
          clearable
        />
      </search-item>
      <!-- <search-item>
        <el-input
          v-model.trim="listQuery.position"
          placeholder="报警位置"
          class="short-input"
          clearable
        />
      </search-item> -->
      <search-item>
        <el-select v-model="listQuery.alarmStatus" class="short-input" placeholder="报警状态" clearable>
          <el-option v-for="item in alarmStatusMap" :key="item.id" :label="item.name" :value="item.value" />
        </el-select>
      </search-item>
    </search-area>
    <table-container>
      <template #btns-right>
        <icon-button icon="icon-export" title="导出" type="primary" @click="exportList" />
      </template>
      <normal-table
        :data="list" :total="total" :columns="columns" :query="listQuery" :list-loading="loadingTable"
        is-showmulti-select @change="changePage" @multi-select="handleSelectionChange"
      >
        <template #preColumns>
          <el-table-column label="序号" width="55" align="center">
            <template #default="scope">
              {{ (listQuery.offset - 1) * listQuery.limit + scope.$index + 1 }}
            </template>
          </el-table-column>
        </template>
        <template #columns>
          <el-table-column label="操作" align="center" fixed="right" width="120">
            <template #default="{ row }">
              <el-button size="small" link type="primary" @click="handleEdit(row, 'detail')">
                详情
              </el-button>
              <el-button size="small" type="primary" link :disabled="row.alarmStatus !== '未处置'" @click="handlerAlarm(row)">
                报警处置
              </el-button>
            </template>
          </el-table-column>
        </template>
      </normal-table>
    </table-container>
  </app-container>
</template>

<style lang="scss" scoped>
// 样式
</style>