<template>
  <!-- 第一行：统计卡片行 -->
  <el-row :gutter="16" class="mb-4">
    <el-col :span="6">
      <el-card class="stat-card" shadow="never">
        <div class="flex flex-col">
          <div class="flex justify-between items-center mb-1">
            <span class="text-gray-500 text-base font-medium">设备数量</span>
            <Icon icon="ep:menu" class="text-[32px] text-blue-400" />
          </div>
          <span class="text-3xl font-bold text-gray-700">
            {{ device.total }}
          </span>
          <el-divider class="my-2" />
          <div class="flex justify-between items-center text-gray-400 text-sm">
            <span>今日新增</span>
            <span class="text-green-500">+{{ device.today }}</span>
          </div>
        </div>
      </el-card>
    </el-col>
    <el-col :span="6">
      <el-card class="stat-card" shadow="never">
        <div class="flex flex-col">
          <div class="flex justify-between items-center mb-1">
            <span class="text-gray-500 text-base font-medium">维修工单数量</span>
            <Icon icon="ep:box" class="text-[32px] text-orange-400" />
          </div>
          <span class="text-3xl font-bold text-gray-700">{{ maintain.total }}</span>
          <el-divider class="my-2" />
          <div class="flex justify-between items-center text-gray-400 text-sm">
            <span>今日新增</span>
            <span class="text-green-500">+{{ maintain.today }}</span>
          </div>
        </div>
      </el-card>
    </el-col>
    <el-col :span="6">
      <el-card class="stat-card" shadow="never">
        <div class="flex flex-col">
          <div class="flex justify-between items-center mb-1">
            <span class="text-gray-500 text-base font-medium">保养工单数量</span>
            <Icon icon="ep:cpu" class="text-[32px] text-purple-400" />
          </div>
          <span class="text-3xl font-bold text-gray-700">{{ work.total }}</span>
          <el-divider class="my-2" />
          <div class="flex justify-between items-center text-gray-400 text-sm">
            <span>今日新增</span>
            <span class="text-green-500">+{{ work.today }}</span>
          </div>
        </div>
      </el-card>
    </el-col>
    <el-col :span="6">
      <el-card class="stat-card" shadow="never">
        <div class="flex flex-col">
          <div class="flex justify-between items-center mb-1">
            <span class="text-gray-500 text-base font-medium">巡检工单数量</span>
            <Icon icon="ep:camera" class="text-[32px] text-teal-400" />
          </div>
          <span class="text-3xl font-bold text-gray-700">
            {{ inspect.total }}
          </span>
          <el-divider class="my-2" />
          <div class="flex justify-between items-center text-gray-400 text-sm">
            <span>今日新增</span>
            <span class="text-green-500">+{{ inspect.today }}</span>
          </div>
        </div>
      </el-card>
    </el-col>
  </el-row>

  <!-- 第二行：图表行 -->
  <el-row :gutter="16" class="mb-4">
    <el-col :span="6">
      <el-card class="stat-card" shadow="never">
        <template #header>
          <div class="flex items-center justify-between">
            <span class="text-base font-medium text-gray-600">MTTR(平均解决时间)</span>
            <span class="text-base font-medium text-gray-600">库存预警物料数量</span>
          </div>
        </template>
        <div class="flex flex-col h-[220px]">
<!--          <div class="flex justify-between items-center text-gray-400">-->
<!--            <span>MTTR</span>-->

<!--          </div>-->
<!--          <el-divider />-->
          <div class="flex justify-between items-center mb-1 mt-15">
<!--            <span class="text-gray-500 text-base font-medium">平均解决时间</span>-->
            <!--            <Icon icon="ep:menu" class="text-[32px] text-blue-400" />-->
            <span class="text-5xl font-bold text-gray-700" style="color: lightseagreen">
            {{ 4.8 }}
          </span>
            <span class="text-5xl font-bold text-gray-700" style="color: indianred">
            {{ safe }}
          </span>
          </div>

        </div>
      </el-card>
    </el-col>
    <el-col :span="9">
      <el-card class="chart-card" shadow="never">
        <template #header>
          <div class="flex items-center">
            <span class="text-base font-medium text-gray-600">设备状态统计</span>
          </div>
        </template>
        <div ref="statusChartRef" class="h-[220px]"></div>
      </el-card>
    </el-col>
    <el-col :span="9">
      <el-card class="chart-card" shadow="never">
        <template #header>
          <div class="flex items-center">
            <span class="text-base font-medium text-gray-600">设备类别TOP5数量</span>
          </div>
        </template>
        <div ref="topContainer" class="h-[220px]"></div>
      </el-card>
    </el-col>
  </el-row>

  <!-- 第三行：消息统计行 -->
  <el-row :gutter="16" class="mb-4">
    <el-col :span="6">
      <el-card class="chart-card" shadow="never">
        <template #header>
          <div class="flex items-center justify-between">
            <span class="text-base font-medium text-gray-600">近一周用户活跃度</span>
          </div>
        </template>
        <div ref="activeDom" class="h-[300px]"></div>
      </el-card>
    </el-col>
    <el-col :span="18">
      <el-card class="chart-card" shadow="never">
        <template #header>
          <div class="flex items-center justify-between">
            <span class="text-base font-medium text-gray-600">近一年工单数量统计</span>
          </div>
        </template>
        <div ref="qxRef" class="h-[300px]"></div>
      </el-card>
    </el-col>
  </el-row>

  <!-- TODO 第四行：地图 -->
</template>

<script setup lang="ts" name="Index">
import * as echarts from 'echarts/core'
import { BarChart, GaugeChart, LineChart, PieChart } from 'echarts/charts' // 显式导入柱状图模块
import {
  GridComponent,
  LegendComponent,
  TitleComponent,
  ToolboxComponent,
  TooltipComponent
} from 'echarts/components'
import { LabelLayout, UniversalTransition } from 'echarts/features'
import { CanvasRenderer } from 'echarts/renderers'
import { useElementSize } from '@vueuse/core'
import {
  IotStatisticsDeviceMessageSummaryRespVO,
  IotStatisticsSummaryRespVO
} from '@/api/iot/statistics'
import { formatDate } from '@/utils/formatTime'
import { IotStatApi } from '@/api/pms/stat'

// TODO @super：参考下 /Users/yunai/Java/yudao-ui-admin-vue3/src/views/mall/home/index.vue，拆一拆组件

/** IoT 首页 */
defineOptions({ name: 'IoTHome' })

// TODO @super：使用下 Echart 组件，参考 yudao-ui-admin-vue3/src/views/mall/home/components/TradeTrendCard.vue 等
echarts.use([
  TooltipComponent,
  LegendComponent,
  PieChart,
  CanvasRenderer,
  LabelLayout,
  TitleComponent,
  ToolboxComponent,
  GridComponent,
  LineChart,
  UniversalTransition,
  GaugeChart,
  BarChart
])

const timeRange = ref('7d') // 修改默认选择为近一周
const dateRange = ref<[Date, Date] | null>(null)

const queryParams = reactive({
  startTime: Date.now() - 7 * 24 * 60 * 60 * 1000, // 设置默认开始时间为 7 天前
  endTime: Date.now() // 设置默认结束时间为当前时间
})
const backendData = ref([])
const statusChartRef = ref() // 设备数量统计的图表
const deviceMessageCountChartRef = ref() // 上下行消息量统计的图表
const writeChartRef = ref() // 上下行消息量统计的图表
const finishedChartRef = ref() // 上下行消息量统计的图表
const writeTodayChartRef = ref() // 上下行消息量统计的图表
const finishedTodayChartRef = ref() // 上下行消息量统计的图表
// 基础统计数据
// TODO @super：初始为 -1，然后界面展示先是加载中？试试用 cursor 改哈
const statsData = ref<IotStatisticsSummaryRespVO>({
  productCategoryCount: 0,
  productCount: 0,
  deviceCount: 0,
  deviceMessageCount: 0,
  productCategoryTodayCount: 0,
  productTodayCount: 0,
  deviceTodayCount: 0,
  deviceMessageTodayCount: 0,
  deviceOnlineCount: 0,
  deviceOfflineCount: 0,
  deviceInactiveCount: 0,
  productCategoryDeviceCounts: {}
})

const device = ref({
  total: undefined,
  today: undefined
})
const maintain = ref({
  total: undefined,
  today: undefined
})
const work = ref({
  total: undefined,
  today: undefined
})
const inspect = ref({
  total: undefined,
  today: undefined
})

const status = ref({
  finished: 0,
  todo: 0
})
const todayStatus = ref({
  finished: 0,
  todo: 0
})
const typeData = ref({})
// 消息统计数据
const messageStats = ref<IotStatisticsDeviceMessageSummaryRespVO>({
  upstreamCounts: {},
  downstreamCounts: {}
})
const safe = ref()
/** 获取统计数据 */
const getStats = async () => {
  // 获取基础统计数据
  IotStatApi.getDeviceCount().then((res) => {
    device.value = res
  })
  IotStatApi.getMaintainCount().then((res) => {
    maintain.value = res
  })
  IotStatApi.getMainWorkCount().then((res) => {
    work.value = res
  })
  IotStatApi.getInspectCount().then((res) => {
    inspect.value = res
  })
  IotStatApi.getMaintenanceStatus().then((res) => {
    status.value = res
    initCharts()
  })
  IotStatApi.getMaintenanceTodayStatus().then((res) => {
    todayStatus.value = res
    initCharts()
  })
  IotStatApi.getDeviceStatusCount().then((res) => {
    typeData.value = res
    initCharts()
  })
  IotStatApi.getSafeCount().then((res) => {
    safe.value = res
  })
  // IotStatApi.getInspectTodayStatus().then((res) => {
  //   todayStatus.value = res
  //   debugger
  //   initCharts()
  // })
  // statsData.value = await ProductCategoryApi.getIotStatisticsSummary()

  //
  // // 获取消息统计数据
  // messageStats.value = await ProductCategoryApi.getIotStatisticsDeviceMessageSummary(queryParams)

  // 初始化图表
}

/** 初始化图表 */
const initCharts = () => {
  // 设备数量统计
  echarts.init(statusChartRef.value).setOption({
    tooltip: {
      trigger: 'item'
    },
    legend: {
      top: '5%',
      right: '10%',
      align: 'left',
      orient: 'vertical',
      icon: 'circle'
    },
    series: [
      {
        name: '',
        type: 'pie',
        radius: ['50%', '80%'],
        avoidLabelOverlap: false,
        center: ['30%', '50%'],
        label: {
          show: false,
          position: 'outside'
        },
        emphasis: {
          label: {
            show: true,
            fontSize: 20,
            fontWeight: 'bold'
          }
        },
        labelLine: {
          show: false
        },
        data: typeData.value
      }
    ]
  })
  //待执行
  // initGaugeChart(
  //   writeTodayChartRef.value,
  //   todayStatus.value.todo === undefined ? 0 : todayStatus.value.todo,
  //   '#05b'
  // )
  // //已执行
  // initGaugeChart(
  //   finishedTodayChartRef.value,
  //   todayStatus.value.finished === undefined ? 0 : todayStatus.value.finished,
  //   '#f50'
  // )
  // // 待执行
  // initGaugeChart(
  //   writeChartRef.value,
  //   status.value.todo === undefined ? 0 : status.value.todo,
  //   '#05b'
  // )
  // //已执行
  // initGaugeChart(
  //   finishedChartRef.value,
  //   status.value.finished === undefined ? 0 : status.value.finished,
  //   '#f50'
  // )
  // 消息量统计
  //initMessageChart()
}

/** 初始化仪表盘图表 */
const initGaugeChart = (el: any, value: number, color: string) => {
  echarts.init(el).setOption({
    series: [
      {
        type: 'gauge',
        startAngle: 360,
        endAngle: 0,
        min: 0,
        max: statsData.value.deviceCount || 100, // 使用设备总数作为最大值
        progress: {
          show: true,
          width: 12,
          itemStyle: {
            color: color
          }
        },
        axisLine: {
          lineStyle: {
            width: 12,
            color: [[1, '#E5E7EB']]
          }
        },
        axisTick: { show: false },
        splitLine: { show: false },
        axisLabel: { show: false },
        pointer: { show: false },
        anchor: { show: false },
        title: { show: false },
        detail: {
          valueAnimation: true,
          fontSize: 24,
          fontWeight: 'bold',
          fontFamily: 'Inter, sans-serif',
          color: color,
          offsetCenter: [0, '0'],
          formatter: (value: number) => {
            return `${value} `
          }
        },
        data: [{ value: value }]
      }
    ]
  })
}

/** 初始化消息统计图表 */
const initMessageChart = () => {
  // 获取所有时间戳并排序
  // TODO @super：一些 idea 里的红色报错，要去处理掉噢。
  const timestamps = Array.from(
    new Set([
      ...messageStats.value.upstreamCounts.map((item) => Number(Object.keys(item)[0])),
      ...messageStats.value.downstreamCounts.map((item) => Number(Object.keys(item)[0]))
    ])
  ).sort((a, b) => a - b) // 确保时间戳从小到大排序

  // 准备数据
  const xdata = timestamps.map((ts) => formatDate(ts, 'YYYY-MM-DD HH:mm'))
  const upData = timestamps.map((ts) => {
    const item = messageStats.value.upstreamCounts.find(
      (count) => Number(Object.keys(count)[0]) === ts
    )
    return item ? Object.values(item)[0] : 0
  })
  const downData = timestamps.map((ts) => {
    const item = messageStats.value.downstreamCounts.find(
      (count) => Number(Object.keys(count)[0]) === ts
    )
    return item ? Object.values(item)[0] : 0
  })

  // 配置图表
  echarts.init(deviceMessageCountChartRef.value).setOption({
    tooltip: {
      trigger: 'axis',
      backgroundColor: 'rgba(255, 255, 255, 0.9)',
      borderColor: '#E5E7EB',
      textStyle: {
        color: '#374151'
      }
    },
    legend: {
      data: ['上行消息量', '下行消息量'],
      textStyle: {
        color: '#374151',
        fontWeight: 500
      }
    },
    grid: {
      left: '3%',
      right: '4%',
      bottom: '3%',
      containLabel: true
    },
    xAxis: {
      type: 'category',
      boundaryGap: false,
      data: xdata,
      axisLine: {
        lineStyle: {
          color: '#E5E7EB'
        }
      },
      axisLabel: {
        color: '#6B7280'
      }
    },
    yAxis: {
      type: 'value',
      axisLine: {
        lineStyle: {
          color: '#E5E7EB'
        }
      },
      axisLabel: {
        color: '#6B7280'
      },
      splitLine: {
        lineStyle: {
          color: '#F3F4F6'
        }
      }
    },
    series: [
      {
        name: '上行消息量',
        type: 'line',
        smooth: true, // 添加平滑曲线
        data: upData,
        itemStyle: {
          color: '#3B82F6'
        },
        lineStyle: {
          width: 2
        },
        areaStyle: {
          color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
            { offset: 0, color: 'rgba(59, 130, 246, 0.2)' },
            { offset: 1, color: 'rgba(59, 130, 246, 0)' }
          ])
        }
      },
      {
        name: '下行消息量',
        type: 'line',
        smooth: true, // 添加平滑曲线
        data: downData,
        itemStyle: {
          color: '#10B981'
        },
        lineStyle: {
          width: 2
        },
        areaStyle: {
          color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
            { offset: 0, color: 'rgba(16, 185, 129, 0.2)' },
            { offset: 1, color: 'rgba(16, 185, 129, 0)' }
          ])
        }
      }
    ]
  })
}

const chartContainer = ref(null)
let chartInstance = null

// 生成过去12个月份的标签 (格式: YYYY-MM)
const generateMonthLabels = () => {
  const months = []
  const date = new Date()
  for (let i = 11; i >= 0; i--) {
    const tempDate = new Date(date.getFullYear(), date.getMonth() - i, 1)
    const year = tempDate.getFullYear()
    const month = String(tempDate.getMonth() + 1).padStart(2, '0')
    months.push(`${year}-${month}`)
  }
  return months
}

// 模拟数据获取
const fetchChartData = async () => {
  // 模拟异步请求
  return new Promise((resolve) => {
    setTimeout(() => {
      resolve({
        months: generateMonthLabels(),
        faults: [20, 30, 100, 40, 20, 50, 70, 80, 60, 90, 100, 100],
        repairs: [10, 30, 90, 30, 10, 20, 60, 50, 22, 34, 70, 85]
      })
    }, 300)
  })
}

// 初始化图表配置
const initChart = async () => {
  if (!chartContainer.value) return

  // 获取数据
  const { months, faults, repairs } = await fetchChartData()

  // ECharts配置
  const option = {
    tooltip: {
      trigger: 'axis',
      axisPointer: {
        type: 'shadow'
      },
      formatter: (params) => {
        return `${params[0].axisValue}<br/>
                ${params[0].marker} ${params[0].seriesName}: ${params[0].value}`
      }
    },
    legend: {
      data: ['保养工单数量'],
      top: 25
    },
    grid: {
      left: '3%',
      right: '4%',
      bottom: '3%',
      containLabel: true
    },
    xAxis: {
      type: 'category',
      data: months,
      axisLabel: {
        rotate: 45,
        margin: 15
      }
    },
    yAxis: {
      type: 'value',
      axisLabel: {
        formatter: (value) => Math.floor(value).toString()
      }
    },
    series: [
      {
        name: '保养工单数量',
        type: 'bar',
        itemStyle: {
          color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
            { offset: 0, color: '#2196df' },
            { offset: 1, color: '#2196df' }
          ])
        },
        emphasis: {
          focus: 'series'
        },
        data: repairs
      }
    ]
  }

  // 初始化图表
  chartInstance = echarts.init(chartContainer.value)
  chartInstance.setOption(option)

  // 窗口缩放监听
  window.addEventListener('resize', handleResize)
  handleResize()
}

// 自适应调整
const handleResize = () => {
  chartInstance?.resize()
}

const topContainer = ref(null)
let topInstance = null
// 响应式容器尺寸
const { width, height } = useElementSize(topContainer)
// 处理数据（排序+限制5条）
const processedData = () => {
  const data = IotStatApi.getDeviceTypeCount()
  backendData.value = data
  return [...backendData.value].sort((a, b) => a.value - b.value)
}

const fetchTop = () => {
  IotStatApi.getDeviceTypeCount().then((res) => {
    backendData.value = res
  })
}
// 初始化图表配置
const getTopOption = () => {
  // backendData.value = data
  const data = backendData.value.sort((a, b) => a.value - b.value)
  return {
    tooltip: {
      trigger: 'axis',
      axisPointer: { type: 'shadow' },
      formatter: (params) => {
        const item = params[0]
        return `${item.name}<br/>${item.marker} ${item.value.toLocaleString()}`
      }
    },
    grid: {
      height: '200px',
      left: '6%',
      right: '6%',
      bottom: '5%',
      containLabel: true
    },
    xAxis: {
      type: 'value',
      axisLabel: {
        formatter: (value) => {
          if (value >= 10000) return `${(value / 10000).toFixed(1)}万`
          return value.toLocaleString()
        }
      }
    },
    yAxis: {
      type: 'category',
      data: data.map((item) => item.category),
      axisTick: { show: false },
      axisLabel: {}
    },
    series: [
      {
        type: 'bar',
        data: data.map((item) => item.value),
        itemStyle: {
          color: new echarts.graphic.LinearGradient(0, 0, 1, 0, [
            { offset: 0, color: '#83bff6' },
            { offset: 0.7, color: '#188df0' },
            { offset: 1, color: '#188df0' }
          ]),
          borderRadius: [0, 8, 8, 0]
        },
        label: {
          show: true,
          position: 'right',
          formatter: '{@value}',
          color: '#333',
          fontWeight: 'bold'
        },
        emphasis: {
          itemStyle: {
            shadowBlur: 10,
            shadowColor: 'rgba(0, 0, 0, 0.5)'
          }
        }
      }
    ]
  }
}

// 初始化图表
const initTopChart = async () => {
  await IotStatApi.getDeviceTypeCount().then((res) => {
    backendData.value = res
  })
  if (!topContainer.value) return
  topInstance = echarts.init(topContainer.value)
  updateTopChart()
}

// 更新图表
const updateTopChart = () => {
  if (!topInstance) return
  topInstance.setOption(getTopOption())
}

// 自适应调整
watch([width, height], () => {
  topInstance?.resize()
})

// 监听数据变化
watch(
  backendData,
  () => {
    updateTopChart()
  },
  { deep: true }
)

const activeDom = ref(null)
let activeInstance = null

// 模拟后端数据结构
// const activeData = ref([
//   { department: '瑞恒兴域', total: 356, active: 278 },
//   { department: '瑞鹰国际', total: 284, active: 192 },
//   { department: '四川瑞都', total: 432, active: 325 },
//   { department: '运营中心', total: 157, active: 89 }
// ])
const activeData = ref([
])
const initActiveChart = async () => {
  if (!activeDom.value) return
  activeData.value = await IotStatApi.getDeptCount()
  activeInstance = echarts.init(activeDom.value)

  const option = {
    tooltip: {
      trigger: 'axis',
      axisPointer: { type: 'shadow' }, //:ml-citation{ref="1,7" data="citationList"}
      formatter: (params) => `
        ${params[0].name}<br/>
        ${params[0].marker} 总人数: ${params[0].value}<br/>
        ${params[1].marker} 活跃人数: ${params[1].value}
      `
    },
    legend: {
      data: ['总人数', '活跃人数'],
      top: 30
    },
    grid: {
      left: '3%',
      right: '4%',
      bottom: '3%',
      containLabel: true //:ml-citation{ref="2,7" data="citationList"}
    },
    xAxis: {
      type: 'category',
      data: activeData.value.map((item) => item.department),
      axisLabel: {
        interval: 0,
        rotate: 0 //:ml-citation{ref="5" data="citationList"}
      }
    },
    yAxis: {
      type: 'value',
      name: '人数',
      splitLine: {
        show: true,
        lineStyle: { type: 'dashed' }
      }
    },
    series: [
      {
        name: '总人数',
        type: 'bar',
        data: activeData.value.map((item) => item.total),
        itemStyle: {
          color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
            { offset: 0, color: '#5470c6' },
            { offset: 1, color: '#83bff6' }
          ])
        },
        barWidth: 30
      },
      {
        name: '活跃人数',
        type: 'bar',
        data: activeData.value.map((item) => item.active),
        itemStyle: {
          color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
            { offset: 0, color: '#91cc75' },
            { offset: 1, color: '#e6f4d2' }
          ])
        },
        barWidth: 30
      }
    ]
  }

  activeInstance.setOption(option)
}





const qxRef = ref(null)
let qxInstance = null

// 生成近12个月份 (包含当年和去年)
const generateMonths = () => {
  const months = []
  const date = new Date()
  date.setMonth(date.getMonth() + 1, 1) // 从下个月开始倒推

  for (let i = 0; i < 12; i++) {
    date.setMonth(date.getMonth() - 1)
    months.push(`${date.getFullYear()}-${(date.getMonth() + 1).toString().padStart(2, '0')}`)
  }
  return months.reverse()
}

// 模拟工单数据
const mockData = () => {
  const baseDate = generateMonths()
  return {
    xAxis: baseDate,
    series: [
      { // 维修工单
        name: '维修工单',
        data: baseDate.map((_, i) => Math.floor(Math.random() * 181) + 20)
      },
      { // 保养工单
        name: '保养工单',
        data: baseDate.map((_, i) => Math.floor(Math.random() * 181) + 20)
      },
      { // 巡检工单
        name: '巡检工单',
        data: baseDate.map((_, i) => Math.floor(Math.random() * 181) + 20)
      }
    ]
  }
}

const initQxChart = () => {
  if (!qxRef.value) return

  const chartQxData = mockData()

  qxInstance = echarts.init(qxRef.value)

  const option = {
    tooltip: {
      trigger: 'axis',
      axisPointer: {
        type: 'cross',
        label: {
          backgroundColor: '#6a7985'
        }
      }
    },
    legend: {
      data: chartQxData.series.map(item => item.name),
      top: 30
    },
    grid: {
      left: '3%',
      right: '4%',
      bottom: '3%',
      containLabel: true
    },
    xAxis: {
      type: 'category',
      boundaryGap: false,
      data: chartQxData.xAxis,
      axisLabel: {
        formatter: value => value.split('-').join('/') // 显示为 2023/01
      }
    },
    yAxis: {
      type: 'value',
      axisLabel: {
        formatter: '{value}'
      }
    },
    series: chartQxData.series.map((item, index) => ({
      name: item.name,
      type: 'line',
      smooth: true,
      symbol: 'circle',
      symbolSize: 8,
      itemStyle: {
        color: ['#5470c6', '#91cc75', '#fac858'][index] // 蓝、绿、黄
      },
      areaStyle: {
        color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
          { offset: 0, color: 'rgba(84,112,198,0.4)' },
          { offset: 1, color: 'rgba(84,112,198,0.1)' }
        ])
      },
      data: item.data
    }))
  }

  qxInstance.setOption(option)
}

// 响应式调整
const resizeQxChart = () => qxInstance?.resize()







/** 初始化 */
onMounted(() => {
  getStats()
  initChart()
  initTopChart()
  initActiveChart()
  initQxChart()
  window.addEventListener('resize', resizeQxChart)
  // fetchTop()
  window.addEventListener('resize', () => topInstance?.resize())
})
onBeforeUnmount(() => {
  chartInstance?.dispose()
  window.removeEventListener('resize', () => chartInstance?.resize())
  topInstance?.dispose()
  window.removeEventListener('resize', handleResize)
  qxInstance?.dispose()
  window.removeEventListener('resize', resizeQxChart)
})
</script>

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