<!--
  Description: 报警统计-报警趋势分析
  Author: 李亚光
  Date: 2023-07-09
 -->
<script lang="ts" setup name="TrendAnalysis">
import layout from './layout.vue'
import { getAlarmTrend } from '@/api/home/alarm/count'
import { shortcuts } from '@/utils/common'
const listQuery = ref({
  timeType: '2',
  ledgerType: '',
  endTime: '',
  begTime: '',
  deptid: '',
})
// 开始结束时间
const datetimerange = ref()
watch(() => datetimerange.value, (newVal) => {
  listQuery.value.begTime = ''
  listQuery.value.endTime = ''
  if (Array.isArray(newVal)) {
    if (newVal.length) {
      listQuery.value.begTime = `${newVal[0]}`
      listQuery.value.endTime = `${newVal[1]}`
    }
  }
})
const selectTimeType = (type: string) => {
  listQuery.value.timeType = type
}
const columns = ref<any[]>([
  {
    text: '闸井浓度超限',
    value: 'well',
  },
  {
    text: '场站浓度超限',
    value: 'station',
  },
  {
    text: '管线浓度超限',
    value: 'pipeline',
  },
])
// 类别
const ledgerTypeList = ref<{ id: string; name: string; value: string }[]>([
  {
    name: '闸井',
    id: '1',
    value: '1',
  },
  {
    name: '场站',
    id: '2',
    value: '2',
  },
  {
    name: '管线',
    id: '3',
    value: '3',
  },
])
const xAxisData = ref<string[]>([])
const data = ref<any[]>([])
const list = ref([])
const loading = ref(true)
// setTimeout(() => {
//   xAxisData.value = [
//     '2024-07-01 12:11:12',
//     '2024-07-02 12:11:12',
//     '2024-07-03 12:11:12',
//     '2024-07-04 12:11:12',
//     '2024-07-05 12:11:12',
//     '2024-07-06 12:11:12',
//     '2024-07-07 12:11:12',
//   ]
//   data.value = [
//     {
//       name: '闸井浓度超限',
//       data: [1, 3, 5, 1, 4, 2, 7],
//       symbol: 'emptyCircle',
//     },
//     {
//       name: '场站浓度超限',
//       data: [2, 1, 4, 1, 5, 2, 9],
//       symbol: 'emptyCircle',
//     },
//     {
//       name: '闸井浓度超限',
//       data: [4, 3, 2, 4, 7, 9, 1],
//       symbol: 'emptyCircle',
//     },
//   ]
//   list.value = xAxisData.value.map((item, index) => ({
//     alarmTime: item,
//     wellOver: data.value[0].data[index],
//     senceOver: data.value[1].data[index],
//     thirdParty: data.value[2].data[index],
//   }))
// }, 1000)
const resizePage = () => {
  setTimeout(() => {
    const resize = new Event('resize')
    window.dispatchEvent(resize)
  }, 500)
}
const fetchData = () => {
  loading.value = true
  const columnsDict = {
    闸井浓度超限: 'well',
    场站浓度超限: 'station',
    管线浓度超限: 'pipeline',
  } as { [key: string]: string }
  getAlarmTrend(listQuery.value).then((res) => {
    console.log(res.data, '报警趋势分析')
    xAxisData.value = res.data.map((item: any) => item.date)
    if (!listQuery.value.ledgerType) {
      data.value = [
        {
          name: '闸井浓度超限',
          data: res.data.map((item: any) => item['闸井浓度超限']),
        },
        {
          name: '场站浓度超限',
          data: res.data.map((item: any) => item['场站浓度超限']),
        },
        {
          name: '管线浓度超限',
          data: res.data.map((item: any) => item['管线浓度超限']),
        },
      ]
    }
    else if (listQuery.value.ledgerType === '1') {
      data.value = [
        {
          name: '闸井浓度超限',
          data: res.data.map((item: any) => item['闸井浓度超限']),
        },
      ]
    }
    else if (listQuery.value.ledgerType === '2') {
      data.value = [
        {
          name: '场站浓度超限',
          data: res.data.map((item: any) => item['场站浓度超限']),
        },
      ]
    }
    else if (listQuery.value.ledgerType === '3') {
      data.value = [
        {
          name: '管线浓度超限',
          data: res.data.map((item: any) => item['管线浓度超限']),
        },
      ]
    }
    list.value = res.data.map((item: any) => ({
      date: item.date,
      well: item['闸井浓度超限'],
      station: item['场站浓度超限'],
      pipeline: item['管线浓度超限'],
    }))
    columns.value = data.value.map((item: any) => ({
      text: item.name,
      value: columnsDict[item.name],
    }))
    resizePage()
    loading.value = false
  }).catch(() => {
    loading.value = false
  })
}
onMounted(() => {
  fetchData()
})
</script>

<template>
  <layout title="报警趋势分析">
    <!-- 查询条件 -->
    <template #search>
      <div class="search">
        <el-button
          :class="listQuery.timeType === '2' ? 'active' : ''" round size="small" style="margin: 0 5px;"
          @click="selectTimeType('2')"
        >
          本周
        </el-button>
        <el-button
          :class="listQuery.timeType === '3' ? 'active' : ''" round size="small" style="margin: 0 5px;"
          @click="selectTimeType('3')"
        >
          本月
        </el-button>
        <el-select v-model="listQuery.ledgerType" placeholder="全部类别" clearable style="width: 180px;margin: 0 5px;">
          <el-option v-for="item in ledgerTypeList" :key="item.id" :label="item.name" :value="item.id" />
        </el-select>
        <dept-select
          v-model="listQuery.deptid" placeholder="管理单位" :clearable="true"
          style="width: 220px;margin: 0 5px;"
        />
        <el-date-picker
          v-model="datetimerange" type="datetimerange" format="YYYY-MM-DD HH:mm:ss"
          style="width: 380px;margin: 0 5px;" value-format="YYYY-MM-DD HH:mm:ss" range-separator="至"
          start-placeholder="报警开始时间" end-placeholder="报警结束时间" clearable :shortcuts="shortcuts"
        />
        <el-button type="primary" style="margin: 0 5px;" @click="fetchData">
          搜索
        </el-button>
      </div>
    </template>
    <template #content>
      <div class="alarm-count">
        <div class="bar">
          <line-chart
            :x-axis-data="xAxisData" :data="data" :gradient="false"
            :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
            }"
          />
        </div>
        <div class="table">
          <el-table border :data="list" stripe style="width: 100%;" :height="440">
            <el-table-column label="日期" prop="date" align="center" width="190" />
            <el-table-column
              v-for="item in columns" :key="item.text" :label="item.text" :prop="item.value"
              align="center"
            />
          </el-table>
        </div>
      </div>
    </template>
  </layout>
</template>

<style lang="scss" scoped>
.active {
  color: #3d7eff;
  border-color: #c5d8ff;
  outline: none;
  background-color: #ecf2ff;
}

.search {
  display: flex;
  align-items: center;
}

.alarm-count {
  display: flex;

  .bar {
    width: 60%;
    height: 450px;
  }

  .table {
    width: 38%;
    padding: 10px;
    margin-left: 20px;
  }
}
</style>