<template>
  <el-container>
    <el-header class="gva-search-box">
      <el-form
        v-model="searchData"
        :inline="true"
        style="line-height: 75px"
      >
        <el-form-item label="名称">
          <el-input
            v-model="searchData.name"
          />
        </el-form-item>
        <el-form-item label="类型">
          <el-select
            v-model.number="searchData.regionId"
            style="width: 240px"
            clearable
          >
            <el-option
              v-for="item in region"
              :key="item.ID"
              :label="item.name"
              :value="item.ID"
            />
          </el-select>
        </el-form-item>
        <el-form-item>
          <el-button
            type="primary"
            @click="getData"
          >查询</el-button>
        </el-form-item>
      </el-form>
    </el-header>
    <el-main class="gva-table-box">
      <div style="margin: 0 0 20px 0 ">
        <el-button
          type="success"
          @click="isTunnelAdd"
        >添加</el-button>
        <el-button
          type="primary"
          :disabled="tunnelIds.length === 0"
          @click="allocationRegionDialog = true"
        >分配</el-button>
      </div>
      <el-table
        :data="tunnel"
        style="width: 100%;min-height:600px"
        row-key="id"
        @selection-change="handleSelectionChange"
      >
        <el-table-column
          type="selection"
          width="55"
          align="center"
        />
        <el-table-column
          prop="tunnelSn"
          label="序号"
          align="center"
        />
        <el-table-column
          prop="name"
          label="名称"
          align="center"
        />
        <el-table-column
          prop="region.name"
          label="地区"
          align="center"
        />
        <el-table-column
          prop="switchType"
          label="开关类型"
          align="center"
        />
        <el-table-column
          label="策略"
          align="center"
        >
          <template #default="scope">
            <el-select
              v-model="scope.row.tactics"
              style="width: 100px"
              @change="changeTactics(scope.row)"
            >
              <el-option
                v-for="item in tacticsOptions"
                :key="item.value"
                :label="item.label"
                :value="item.value"
              />
            </el-select>
          </template>
        </el-table-column>
        <el-table-column
          label="操作"
          align="center"
          width="500"
        >
          <template #default="scope">
            <el-button
              type="primary"
              size="small"
              @click="jumpScreen"
            >
              大屏
            </el-button>
            <el-button
              type="primary"
              size="small"
              @click="tunnelData = scope.row ; tunnelEditDialog = true"
            >
              修改
            </el-button>
            <el-button
              type="danger"
              size="small"
              @click="tunnelDelete(scope.row)"
            >
              删除
            </el-button>
            <el-button
              type="primary"
              size="small"
              @click="tunnelControlPanel(scope.row)"
            >
              控制面板
            </el-button>
            <el-button
              type="success"
              size="small"
              @click="tunnelDataPanel(scope.row)"
            >
              数据面板
            </el-button>
            <el-button
              type="primary"
              size="small"
              @click="getDeviceFile(scope.row.ID)"
            >
              生成设备文件
            </el-button>
          </template>
        </el-table-column>
      </el-table>
      <div class="gva-pagination">
        <el-pagination
          :current-page="searchData.pageInfo.page"
          :page-size="searchData.pageInfo.pageSize"
          :page-sizes="[10, 30, 50, 100]"
          :total="total"
          layout="total, sizes, prev, pager, next, jumper"
          @current-change="handleCurrentChange"
          @size-change="handleSizeChange"
        />
      </div>
    </el-main>
    <!--    隧道添加-->
    <el-dialog
      v-model="tunnelAddDialog"
      title="隧道添加"
      width="500"
      align-center
    >
      <el-form
        v-model="tunnelData"
        style="line-height: 75px"
      >
        <el-form-item label="名称">
          <el-input
            v-model="tunnelData.name"
            style="width: 200px;"
          />
        </el-form-item>
        <el-form-item label="序号">
          <el-input
            v-model="tunnelData.tunnelSn"
            style="width: 200px;"
          />
        </el-form-item>
        <el-form-item label="地区">
          <el-select
            v-model.number="tunnelData.regionId"
            style="width: 240px"
            clearable
          >
            <el-option
              v-for="item in region"
              :key="item.ID"
              :label="item.name"
              :value="item.ID"
            />
          </el-select>
        </el-form-item>
        <el-form-item
          v-if="userInfo.authorityId === 888"
          label="开关类型"
        >
          <el-input
            v-model="tunnelData.switchType"
            style="width: 200px;"
          />
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button @click="tunnelAddDialog = false">取消</el-button>
          <el-button
            type="primary"
            @click="tunnelAdd"
          >
            确定
          </el-button>
        </div>
      </template>
    </el-dialog>
    <!--    隧道修改-->
    <el-dialog
      v-model="tunnelEditDialog"
      title="隧道修改"
      width="500"
      align-center
    >
      <el-form
        v-model="tunnelData"
        style="line-height: 75px"
      >
        <el-form-item label="名称">
          <el-input
            v-model="tunnelData.name"
            style="width: 200px;"
          />
        </el-form-item>
        <el-form-item label="序号">
          <el-input
            v-model="tunnelData.tunnelSn"
            style="width: 200px;"
          />
        </el-form-item>
        <el-form-item label="地区">
          <el-select
            v-model.number="tunnelData.regionId"
            style="width: 240px"
            clearable
          >
            <el-option
              v-for="item in region"
              :key="item.ID"
              :label="item.name"
              :value="item.ID"
            />
          </el-select>
        </el-form-item>
        <el-form-item
          v-if="userInfo.authorityId === 888"
          label="开关类型"
        >
          <el-input
            v-model="tunnelData.switchType"
            style="width: 200px;"
          />
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button @click="tunnelEditDialog = false">取消</el-button>
          <el-button
            type="primary"
            @click="tunnelEdit"
          >
            确定
          </el-button>
        </div>
      </template>
    </el-dialog>
    <!--    隧道分配-->
    <el-dialog
      v-model="allocationRegionDialog"
      title="隧道分配"
      width="500"
      align-center
    >
      <el-form>
        <el-form-item label="地区">
          <el-select
            v-model.number="regionId"
            style="width: 240px"
            clearable
          >
            <el-option
              v-for="item in region"
              :key="item.ID"
              :label="item.name"
              :value="item.ID"
            />
          </el-select>
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button @click="allocationRegionDialog = false">取消</el-button>
          <el-button
            type="primary"
            @click="allocationRegion"
          >
            确定
          </el-button>
        </div>
      </template>
    </el-dialog>
    <!--    生成设备文件-->
    <el-drawer
      v-model="isDeviceFile"
      title="设备"
      direction="rtl"
      size="80%"
    >
      <el-button @click="downloadDeviceFile">下载</el-button>
    </el-drawer>
    <!--    控制面板-->
    <el-drawer
      v-model="isControlPanel"
      title="控制面板"
      direction="rtl"
      size="80%"
    >
      <el-collapse
        v-model="activeNames"
      >
        <el-collapse-item
          title="开关"
          name="1"
        >
          <div v-if="tunnelTimeData.switchType === '四路控制器'">
            <div
              v-for="(item, index) in tunnelTimeData.devices"
              key="index"
              style="margin: 10px 0"
            >
              <span style="margin: 0 20px 0 0;font-weight: 600;font-size: 16px">道路 {{ item.radarId }}</span>
              <el-switch
                v-for="(v, k) in item.deviceRelays"
                key="k"
                v-model="v.state"
                class="ml-2"
                style="--el-switch-on-color: #13ce66; --el-switch-off-color: #ff4949"
                @click="switchButton(item, v)"
              />
            </div>
          </div>
          <div v-if="tunnelTimeData.switchType === '单灯控制器'">
            <div style="margin: 0 0 0 20px">
              <el-slider
                v-model="tunnelTimeData.lampValue1"
                :step="10"
                style="width: 50%;"
                show-stops
              />
            </div>
            <div style="margin: 0 0 0 20px">
              <el-slider
                v-model="tunnelTimeData.lampValue2"
                :step="10"
                style="width: 50%;"
                show-stops
              />
            </div>
            <el-button
              type="success"
              @click="lampSet(tunnelTimeData)"
            >设定</el-button>
          </div>
        </el-collapse-item>
        <el-collapse-item
          title="定时"
          name="2"
        >
          <div style="margin-bottom: 30px">
            <span style="margin-right: 30px">开始：</span>
            <el-time-select
              v-model="tunnelTiming.startTime"
              style="width: 150px"
              start="00:00"
              end="23:55"
              step="00:05"
              format="HH:mm"
            />
          </div>
          <div style="margin-bottom: 30px">
            <span style="margin-right: 30px">结束：</span>
            <el-time-select
              v-model="tunnelTiming.endTime"
              style="width: 150px"
              start="00:00"
              end="23:55"
              step="00:05"
              format="HH:mm"
            />
          </div>
          <div>
            <el-button
              type="success"
              @click="editTunnelTiming"
            >
              存储数据
            </el-button>
            <!--            <span style="margin-left: 30px">-->
            <!--              &lt;!&ndash;              <el-tag&ndash;&gt;-->
            <!--              &lt;!&ndash;                v-if="tunnelTimeData.tunnelTime.isComplete"&ndash;&gt;-->
            <!--              &lt;!&ndash;                type="success"&ndash;&gt;-->
            <!--              &lt;!&ndash;              >完成</el-tag>&ndash;&gt;-->
            <!--              <el-tag-->
            <!--                v-if="!tunnelTimeData.tunnelTime.isComplete"-->
            <!--                type="warning"-->
            <!--              >正在发送</el-tag>-->
            <!--            </span>-->
          </div>
        </el-collapse-item>
      </el-collapse>
    </el-drawer>
    <!--    数据面板-->
    <el-drawer
      v-model="isDataPanel"
      title="数据面板"
      direction="rtl"
      size="80%"
    >
      <el-collapse
        v-model="dataNames"
      >
        <el-collapse-item
          title="环境"
          name="1"
        >
          <div
            v-for="[sn, data] in Array.from(groupedBySn)"
            :id="'chart-' + sn"
            :key="sn"
            style="width: 600px; height: 400px; margin: 10px;"
          />
        </el-collapse-item>
        <el-collapse-item
          title="光感"
          name="2"
        >
          <div
            v-for="[sn, data] in Array.from(lightBySn)"
            :id="'chart-' + sn"
            :key="sn"
            style="width: 600px; height: 400px; margin: 10px;"
          />
        </el-collapse-item>
      </el-collapse>
    </el-drawer>
  </el-container>
</template>

<script setup>
import { ref, onMounted } from 'vue'
import { queryAllRegions } from '@/api/region'
import {
  createTunnel,
  deleteTunnel,
  queryTunnelList, updateTactics,
  updateTunnel, updateTunnelLamp,
  updateTunnelsRegion,
  updateTunnelTime
} from '@/api/tunnel'
import { ElMessage, ElMessageBox } from 'element-plus'
import { nextTick } from 'vue'
import { deviceSwitch, generateDeviceFile } from '@/api/device'
import * as echarts from 'echarts'
import { useUserStore } from '@/pinia/modules/user'
const userData = useUserStore()
const userInfo = userData.userInfo
import { useRouter } from 'vue-router'
const router = useRouter()

const searchData = ref({
  pageInfo: {
    page: 1,
    pageSize: 10
  },
  name: '',
  regionId: undefined,
  userId: userInfo.ID
})
// 分页
const handleSizeChange = (val) => {
  searchData.value.pageInfo.pageSize = val
  getData()
}

const handleCurrentChange = (val) => {
  searchData.value.pageInfo.page = val
  getData()
}

const total = ref(0)

const region = ref()
const tunnel = ref()

const getData = async() => {
  await queryAllRegions().then(res => {
    region.value = res.data
  })
  await queryTunnelList(searchData.value).then(res => {
    tunnel.value = res.data.list
    total.value = res.data.total
    searchData.value.pageInfo.page = res.data.page
    searchData.value.pageInfo.pageSize = res.data.pageSize
  })
}

// 新增

const tunnelAddDialog = ref(false)

const isTunnelAdd = () => {
  tunnelAddDialog.value = true
  tunnelData.value.tunnelSn = 'LC' + getFormattedDateTime()
}

function getFormattedDateTime() {
  const now = new Date()

  const year = now.getFullYear()
  const month = String(now.getMonth() + 1).padStart(2, '0') // 月份从0开始，所以需要加1
  const day = String(now.getDate()).padStart(2, '0')
  const hour = String(now.getHours()).padStart(2, '0')
  const minute = String(now.getMinutes()).padStart(2, '0')
  const second = String(now.getSeconds()).padStart(2, '0')

  return `${year}${month}${day}${hour}${minute}${second}`
}

const tunnelData = ref({
  id: 0,
  name: '',
  regionId: undefined,
  tunnelSn: '',
  switchType: ''
})

const tunnelAdd = async() => {
  tunnelData.value.id = 0
  await createTunnel(tunnelData.value).then(res => {
    if (res.code === 0) {
      ElMessage.success('添加成功')
    }
    tunnelAddDialog.value = false
    getData()
  })
}

// 修改

const tunnelEditDialog = ref(false)

const tunnelEdit = async() => {
  await updateTunnel(tunnelData.value).then(res => {
    if (res.code === 0) {
      ElMessage.success('修改成功')
    }
    tunnelEditDialog.value = false
    getData()
  })
}

// 删除
const tunnelDelete = (val) => {
  ElMessageBox.confirm(
    '将永久删除改数据，请问继续吗?',
    '删除',
    {
      confirmButtonText: '确定',
      cancelButtonText: '取消',
      type: 'warning',
    }
  )
    .then(async() => {
      await deleteTunnel(val.ID).then(res => {
        if (res.code === 0) {
          ElMessage.success('删除成功')
        }
        getData()
      })
    })
    .catch(() => {
      ElMessage({
        type: 'info',
        message: '删除已取消',
      })
    })
}

// 多选
const tunnelIds = ref([])

const handleSelectionChange = (val) => {
  const array = []
  for (const i in val) {
    array.push(val[i].ID)
  }
  tunnelIds.value = array
}

// 分配

const allocationRegionDialog = ref(false)
const regionId = ref()
const allocationRegion = async() => {
  await updateTunnelsRegion({
    tunnelIds: tunnelIds.value,
    regionId: regionId.value
  }).then(res => {
    if (res.code === 0) {
      ElMessage.success('分配成功')
      tunnelIds.value = []
      getData()
    }
    allocationRegionDialog.value = false
  })
}

// 生成设备文件
const isDeviceFile = ref(false)
const fileData = ref()
const getDeviceFile = async(val) => {
  isDeviceFile.value = true
  await generateDeviceFile(val).then(res => {
    fileData.value = res.data
  })
}

const downloadDeviceFile = () => {
  // 将对象转换为 JSON 字符串
  const jsonString = JSON.stringify(fileData.value, null, 2)

  // 创建一个新的 Blob 对象
  const blob = new Blob([jsonString], { type: 'application/json' })

  // 创建一个隐藏的可下载链接
  const url = window.URL.createObjectURL(blob)
  const link = document.createElement('a')

  // 设置链接的 href 和 download 属性
  link.href = url
  link.setAttribute('download', 'data.json') // 下载文件名

  // 将链接添加到 DOM 中
  document.body.appendChild(link)

  // 触发点击事件，开始下载
  link.click()

  // 下载完成后移除链接并释放 URL 对象
  link.remove()
  window.URL.revokeObjectURL(url) // 清理资源
}

// 策略
const tacticsOptions = [
  {
    value: 1,
    label: '环境',
  },
  {
    value: 2,
    label: '雷达',
  },
  {
    value: 3,
    label: '定时',
  }
]

const changeTactics = (val) => {
  ElMessageBox.confirm(
    '你确定修改当前策略吗?',
    '警告',
    {
      confirmButtonText: '确定',
      cancelButtonText: '取消',
      type: 'warning',
    }
  )
    .then(async() => {
      await updateTactics({
        sn: val.tunnelSn,
        tactics: val.tactics
      }).then(res => {
        if (res.code === 0) {
          ElMessage.success('修改成功')
        }
        getData()
      })
    })
    .catch(() => {
      ElMessage({
        type: 'info',
        message: '取消修改',
      })
    })
}

// 控制面板
const tunnelTimeData = ref()
const isControlPanel = ref(false)
const tunnelControlPanel = (val) => {
  isControlPanel.value = true
  tunnelTimeData.value = val
  tunnelTiming.value = val.tunnelTime
  console.log(val)
}

const activeNames = ref(['1', '2'])

// 定时

const tunnelTiming = ref({
  startTime: '00:00',
  endTime: '00:00'
})

const editTunnelTiming = async() => {
  console.log(tunnelTiming.value)
  await updateTunnelTime(tunnelTiming.value).then(res => {
    if (res.code === 0) {
      ElMessage.success('已发送')
    }
    getData()
  })
}

const lampSet = async(val) => {
  await updateTunnelLamp({
    id: val.ID,
    tunnelSn: val.tunnelSn,
    lampValue1: val.lampValue1,
    lampValue2: val.lampValue2
  }).then(res => {
    if (res.code === 0) {
      ElMessage.success('已发送')
    }
    getData()
  })
}

// 数据面板

const isDataPanel = ref(false)
const dataNames = ref(['1'])

const groupedBySn = ref()
const lightBySn = ref()

const tunnelDataPanel = (val) => {
  isDataPanel.value = true
  tunnelTimeData.value = val
  console.log(val)
  groupedBySn.value = tunnelTimeData.value.envData.reduce((acc, current) => {
    const { sn } = current
    // 如果 acc（累加器）中没有当前 sn 对应的数组，则创建一个新的数组
    if (!acc.has(sn)) {
      acc.set(sn, [])
    }
    // 将当前对象添加到对应 sn 的数组中
    acc.get(sn).push(current)
    return acc
  }, new Map())
  lightBySn.value = tunnelTimeData.value.opticalData.reduce((acc, current) => {
    const { sn } = current
    // 如果 acc（累加器）中没有当前 sn 对应的数组，则创建一个新的数组
    if (!acc.has(sn)) {
      acc.set(sn, [])
    }
    // 将当前对象添加到对应 sn 的数组中
    acc.get(sn).push(current)
    return acc
  }, new Map())
  nextTick(() => {
    groupedBySn.value.forEach((data, index) => {
      initChart(index, data)
    })
    lightBySn.value.forEach((data, index) => {
      initLightBySnChart(index, data)
    })
  })
}
// 环境
function initChart(index, data) {
  const chartDom = document.getElementById('chart-' + index)
  if (!chartDom) {
    console.error(`无法找到元素: chart-${index}`)
    return
  }

  const myChart = echarts.init(chartDom)

  const option = {
    title: {
      text: '环境监测'
    },
    tooltip: {
      trigger: 'axis'
    },
    legend: {
      data: ['温度', '湿度', '光照度']
    },
    xAxis: {
      type: 'time', // 使用时间类型的x轴
      boundaryGap: false,
    },
    yAxis: {},
    series: [
      {
        name: '温度',
        type: 'line',
        data: data.map(item => [new Date(item.CreatedAt).getTime(), item.temperature])
      },
      {
        name: '湿度',
        type: 'line',
        data: data.map(item => [new Date(item.CreatedAt).getTime(), item.humidity])
      },
      {
        name: '光照度',
        type: 'line',
        data: data.map(item => [new Date(item.CreatedAt).getTime(), item.illuminance])
      }
    ],
    dataZoom: [
      {
        type: 'slider', // 滑动条型数据区域缩放组件
        start: 0, // 默认显示数据的起始百分比
        end: 100 // 默认显示数据的结束百分比
      },
      {
        type: 'inside', // 支持鼠标滚轮和双指缩放
        start: 0,
        end: 100
      }
    ]
  }

  myChart.setOption(option)
}

// 光感
function initLightBySnChart(index, data) {
  const chartDom = document.getElementById('chart-' + index)
  if (!chartDom) {
    console.error(`无法找到元素: chart-${index}`)
    return
  }

  const myChart = echarts.init(chartDom)

  const option = {
    title: {
      text: '光感监测'
    },
    tooltip: {
      trigger: 'axis'
    },
    legend: {
      data: ['光照度']
    },
    xAxis: {
      type: 'time', // 使用时间类型的x轴
      boundaryGap: false,
    },
    yAxis: {},
    series: [
      {
        name: '光照度',
        type: 'line',
        data: data.map(item => [new Date(item.CreatedAt).getTime(), item.illuminance])
      }
    ],
    dataZoom: [
      {
        type: 'slider', // 滑动条型数据区域缩放组件
        start: 0, // 默认显示数据的起始百分比
        end: 100 // 默认显示数据的结束百分比
      },
      {
        type: 'inside', // 支持鼠标滚轮和双指缩放
        start: 0,
        end: 100
      }
    ]
  }

  myChart.setOption(option)
}
// 开关
const switchButton = async(device, relay) => {
  console.log(device, relay)
  await deviceSwitch({
    tunnelSn: device.tunnel.tunnelSn,
    radarId: device.radarId,
    relayId: relay.relayId,
    state: relay.state
  }).then(res => {
    if (res.code === 0) {
      ElMessage.success('已切换')
    }
    getData()
  })
}

// 大屏
const jumpScreen = () => {
  router.push('/dataDashboard')
  // const routeData = router.resolve({ name: 'dataDashboard' })
  // window.open(routeData.href, '_blank')
}

onMounted(() => {
  getData()
})
</script>
