<!--
  Description: 报警管理-查看数据(监控数据)
  Author: 李亚光
  Date: 2024-09-10
 -->
<script lang="ts" setup name="MonitorDataDialog">
import dayjs from 'dayjs'
import { getMonitorData } from '@/api/home/pipeline/pipeline'
const emits = defineEmits(['refresh'])
const dialogFormVisible = ref(false) // 对话框是否显示
const info = ref()
// 列表loading
const loadingTable = ref(true)
//  列表展示数据
const list = ref<any[]>([])
// 图表数据
const xAxisData = ref<any[]>([])
const data = ref<any[]>([])
//  列表展示列
const columns = ref<any[]>([
  { text: '燃气浓度（%LEL)', value: 'strength', align: 'center', isCustom: true },
  { text: '信号强度', value: 'pci', align: 'center', width: 90 },
  { text: '电量(%)', value: 'cell', align: 'center', width: 90 },
  { text: '采集时间', value: 'uptime', align: 'center' },
  { text: '上传时间', value: 'logtime', align: 'center' },
  { text: '设备状态', value: 'status', align: 'center', width: 90 },
])
const listQuery = ref({
  upBegTime: '',
  upEndTime: '',
  typeName: '',
  devcode: '',
})
// 开始结束时间
const datetimerange = ref()
watch(
  () => datetimerange.value,
  (newVal) => {
    listQuery.value.upBegTime = ''
    listQuery.value.upEndTime = ''
    if (Array.isArray(newVal)) {
      if (newVal.length) {
        listQuery.value.upBegTime = `${newVal[0]}`
        listQuery.value.upEndTime = `${newVal[1]}`
      }
    }
  },
  {
    deep: true,
    immediate: true,
  },
)
const resizePage = () => {
  setTimeout(() => {
    const resize = new Event('resize')
    window.dispatchEvent(resize)
  }, 500)
}
const fetchData = () => {
  loadingTable.value = true
  listQuery.value.typeName = info.value.devTypeName
  listQuery.value.devcode = info.value.devcode
  getMonitorData(listQuery.value)
    .then((res) => {
      list.value = res.data.filter((item: any) => !item.alarmRuleValue)
      // 设置设备状态和燃气浓度标红
      const threshold = res.data.filter((item: any) => item.alarmRuleValue)[0]
      console.log(threshold.alarmRuleValue, '阈值')
      // 判断阈值
      const handlerthreshold = (value: string, threshold: string[]) => {
        if (!threshold) {
          threshold = []
        }
        if (!threshold.length) {
          return '正常'
        }
        else {
          if (threshold.length === 0) {
            return Number(value) < Number(threshold[0]) ? '报警' : '正常'
          }
          else {
            return Number(value) > Number(threshold[0]) && Number(value) < Number(threshold[threshold.length - 1]) ? '正常' : '报警'
          }
        }
      }
      console.log(456)
      list.value = list.value.map((item: any) => ({
        ...item,
        status: handlerthreshold(item.strength, threshold.alarmRuleValue),
      }) as any)
      console.log(123)
      loadingTable.value = false
      xAxisData.value = list.value.map((item: any) => item.logtime).reverse()
      const markLineData = threshold.alarmRuleValue.map((item: string, index: number) => ({
        name: `阈值${index + 1}`,
        yAxis: Number(item),
      }))
      console.log('阈值线', markLineData)
      // console.log(11111111)
      data.value = [
        {
          name: '燃气浓度',
          data: list.value.map((item: any) => item.strength).reverse(),
          symbol: list.value.length > 1 ? 'none' : 'circle',
          markLine: {
            data: markLineData,
            lineStyle: {
              color: 'red',
              join: 'round',
              cap: 'round',
              silent: true,
            },
          },
        },
      ]
      resizePage()
    })
    .catch(() => {
      loadingTable.value = false
    })
}
onMounted(() => {
  datetimerange.value = [
    dayjs().subtract(7, 'day').format('YYYY-MM-DD HH:mm:ss'),
    dayjs().format('YYYY-MM-DD HH:mm:ss'),
  ]
})
// 是否展示表格
const isShowTable = ref(false)
// 切换视图
const switchView = () => {
  isShowTable.value = !isShowTable.value
  if (!isShowTable.value) {
    resizePage()
  }
}
// 初始化对话框
const initDialog = (row: any) => {
  dialogFormVisible.value = true
  info.value = row
  fetchData()
}
defineExpose({
  initDialog,
  switchView,
})

const cancel = () => {
  dialogFormVisible.value = false
}
</script>

<template>
  <el-dialog v-model="dialogFormVisible" title="查看数据" append-to-body width="900px">
    <table-container title="">
      <template #btns-left>
        <!-- 查询条件 -->
        <div style="display: flex; align-items: center; white-space: nowrap;">
          <span style="margin-right: 5px;">采集时间: </span>
          <el-date-picker
            v-model="datetimerange"
            type="datetimerange"
            range-separator="至"
            start-placeholder="采集开始时间"
            end-placeholder="采集结束时间"
            format="YYYY-MM-DD HH:mm:ss"
            value-format="YYYY-MM-DD HH:mm:ss"
          />
          <!-- <el-date-picker
        v-model="timerang" type="datetimerange" range-separator="至" start-placeholder="上传开始时间"
        end-placeholder="上传结束时间" format="YYYY-MM-DD HH:mm:ss" value-format="YYYY-MM-DD HH:mm:ss" style="margin-left: 10px;"
      /> -->
          <el-button
            type="primary"
            style="margin-left: 10px;"
            @click="fetchData"
          >
            搜索
          </el-button>
          <el-button @click="switchView">
            切换视图
          </el-button>
        </div>
      </template>
      <normal-table
        v-show="isShowTable"
        :data="list"
        :total="0"
        :columns="columns"
        :query="{}"
        :height="350"
        :list-loading="loadingTable"
        :pagination="false"
      >
        <template #preColumns>
          <el-table-column label="序号" width="55" align="center">
            <template #default="scope">
              {{ scope.$index + 1 }}
            </template>
          </el-table-column>
        </template>
        <template #isCustom="{ scope, column }">
          <!-- 设备编号 -->
          <span
            v-if="column.text === '燃气浓度（%LEL)'"
            :class="scope.row.status === '报警' ? 'red' : ''"
          >
            {{ scope.row[column.value] }}
          </span>
        </template>
      </normal-table>
      <div v-show="!isShowTable" style="width: 100%; height: 240px;">
        <line-chart
          v-show="xAxisData.length"
          :loading="loadingTable"
          :x-axis-data="xAxisData"
          :data="data"
          :gradient="false"
          :smooth="false"
          unit="%LEL"
          :legend="{
            itemWidth: 8,
            itemHeight: 8,
            type: 'scroll',
            orient: 'horizontal',
            icon: 'roundRect',
            right: '0',
            top: '10',
          }"
          :grid="{
            top: 50,
            left: 30,
            right: 30,
            bottom: 20,
            containLabel: true, // 是否包含坐标轴的刻度标签
          }"
        />
        <el-empty v-show="!xAxisData.length" description="暂无数据" />
      </div>
    </table-container>
    <template #footer>
      <div class="dialog-footer">
        <el-button type="primary" @click="cancel">
          确认
        </el-button>
      </div>
    </template>
  </el-dialog>
</template>

<style lang="scss" scoped>
.el-dialog {
  width: 700px;
}

.el-select {
  width: 100%;
}

.red {
  color: red;
}
</style>