<template>
  <div class="devicePage">
    <div class="searchBar">
      <a-form layout="inline" @keydown.enter="searchHandler">
        <a-form-item label="设备ID">
          <a-input
            v-model:value.trim="searchState.deviceId"
            placeholder="设备ID"
            :maxlength="12"
            show-count
            allow-clear
            @change="clearHandler"
          />
        </a-form-item>
        <a-form-item label="设备名称">
          <a-input
            v-model:value.trim="searchState.deviceName"
            placeholder="设备名称"
            :maxlength="300"
            show-count
            allow-clear
            @change="clearHandler"
          />
        </a-form-item>
        <a-form-item label="设备状态">
          <a-select
            v-model:value="searchState.deviceStatus"
            style="width: 120px"
            :options="deviceStatusOptions"
            @change="searchHandler"
          ></a-select>
        </a-form-item>
        <a-form-item label="创建日期">
          <range-picker
            v-model:start="searchState.createTimeStart"
            v-model:end="searchState.createTimeEnd"
            @change="searchHandler"
          />
        </a-form-item>

        <a-form-item>
          <a-space>
            <a-button type="primary" @click="searchHandler"> 搜索 </a-button>
            <a-button @click="resetHandler"> 重置 </a-button>
          </a-space>
        </a-form-item>
      </a-form>
    </div>

    <div class="tableCard">
      <div class="tableCard-header">
        <div class="tableCard-header-title">
          <span>设备列表</span>
          <span class="subtitle"
            >设备在线数量：<span style="color: #389e0d">{{ onlineDeviceTotal }}</span> /
            {{ allDeviceTotal }} (台)
          </span>
        </div>
        <div class="tableCard-header-extra">
          <a-space>
            <a-button @click="addDeviceHandler">添加设备</a-button>
            <a-button type="primary" @click="uploadDeviceHandler">批量上传设备</a-button>
          </a-space>
        </div>
      </div>
      <a-table
        :columns="columns"
        :data-source="deviceList"
        :loading="loading"
        :pagination="false"
        :scroll="{ x: 'max-content' }"
      >
        <template #bodyCell="{ column, record }">
          <template v-if="column.key === 'online'">
            <a-tag v-if="record.online === -1" :bordered="false" color="gray">未激活</a-tag>
            <a-tag v-if="record.online === 0" :bordered="false" color="red">离线</a-tag>
            <a-tag v-if="record.online === 1" :bordered="false" color="green">在线</a-tag>
          </template>
          <template v-if="column.key === 'activeState'">
            <a-tag v-if="isToday(record.presenceChangeTime)" :bordered="false" color="green"
              >有</a-tag
            >
            <a-tag v-else :bordered="false" color="#ccc">无</a-tag>
          </template>
          <template v-if="column.key === 'action'">
            <a-button type="link" @click="detailHandler(record.devId, record.clientId)"
              >查看详情</a-button
            >
            <a-button type="link" @click="unbindDeviceHandler(record)">解绑设备</a-button>
          </template>
        </template>
      </a-table>

      <base-pagination
        v-if="deviceTotal > 0"
        v-model:current="current"
        v-model:pageSize="pageSize"
        :total="deviceTotal"
        @change="paginationChange"
        @showSizeChange="paginationSizeChange"
      ></base-pagination>
    </div>

    <add-device-modal
      v-model:open="addDeviceOpen"
      title="添加设备"
      :options="tenantOptions"
      @success="searchHandler"
    ></add-device-modal>

    <upload-device-modal
      v-model:open="uploadDeviceOpen"
      title="批量上传设备"
      @success="searchHandler"
    ></upload-device-modal>

    <baseModal v-model:open="unbindOpen" title="解绑设备">
      <a-descriptions title="" bordered :column="1" size="middle">
        <a-descriptions-item label="设备ID">{{ unbindDeviceData.devId }}</a-descriptions-item>
        <a-descriptions-item label="设备名称">{{ unbindDeviceData.devName }}</a-descriptions-item>
        <a-descriptions-item label="设备状态">
          <a-tag v-if="unbindDeviceData.online === -1" :bordered="false" color="gray">未激活</a-tag>
          <a-tag v-if="unbindDeviceData.online === 0" :bordered="false" color="red">离线</a-tag>
          <a-tag v-if="unbindDeviceData.online === 1" :bordered="false" color="green">在线</a-tag>
        </a-descriptions-item>
        <a-descriptions-item label="绑定用户ID">{{ unbindDeviceData.userId }}</a-descriptions-item>
        <a-descriptions-item label="用户手机号">
          {{ unbindDeviceData.userPhone }}
        </a-descriptions-item>
        <a-descriptions-item label="绑定时间">{{ unbindDeviceData.bindTime }}</a-descriptions-item>
      </a-descriptions>

      <template #footer>
        <a-space class="unbindDevice-btn">
          <a-button @click="unbindOpen = false">取消</a-button>
          <a-popconfirm
            title="确认解绑该设备吗？"
            ok-text="确认"
            cancel-text="取消"
            @confirm="confirmUnbindDevice(unbindDeviceData.devId)"
          >
            <a-button type="primary">解绑</a-button>
          </a-popconfirm>
        </a-space>
      </template>
    </baseModal>
  </div>
</template>

<script setup lang="ts">
import * as deviceAPI from '@/api/device'
import { ref, onActivated } from 'vue'
import type { Device } from '@/api/device/types'
import { columns, deviceStatusOptions } from './const'
import addDeviceModal from './components/addDevice/index.vue'
import uploadDeviceModal from './components/uploadDevice/index.vue'
import { useSearch } from '@/hooks/useSearch'
import { useRouter } from 'vue-router'
import * as tenantAPI from '@/api/tenant'
import type { TenantItem } from '@/api/tenant/types'
import * as adminAPI from '@/api/admin'
import * as deviceApi from '@/api/device'

const router = useRouter()

interface SearchData {
  deviceId: string // 设备ID
  deviceName: string // 设备名称
  deviceStatus: number | null // 设备状态
  createTimeStart: string // 创建时间开始
  createTimeEnd: string // 创建时间结束
}
// 默认搜索条件
const defaultSearch: SearchData = {
  deviceId: '',
  deviceName: '',
  deviceStatus: 1,
  createTimeStart: '',
  createTimeEnd: '',
}

const [searchState, resetHandler] = useSearch(defaultSearch, { afterReset: () => searchHandler() })

defineOptions({
  name: 'DeviceList',
})

const deviceList = ref<Device[]>()
const deviceTotal = ref<number>(0)
const current = ref<number>(1)
const pageSize = ref<number>(10)

// 分页变化
const paginationChange = (current: number, pageSize: number) => {
  console.log('change', current, pageSize)
  fetchList()
}
// 分页大小变化
const paginationSizeChange = (current: number, pageSize: number) => {
  console.log('showSizeChange', current, pageSize)
}

const allDeviceTotal = ref(0) // 所以设备数量
const onlineDeviceTotal = ref(0) // 在线设备数量
const offlineDeviceTotal = ref(0) // 离线设备数量

const loading = ref(false)
// 获取设备信息
const fetchList = async () => {
  try {
    loading.value = true
    const res = await deviceAPI.getDeviceList({
      pageNo: current.value,
      pageSize: pageSize.value,
      clientId: searchState.deviceId,
      devName: searchState.deviceName,
      createTimeStart: searchState.createTimeStart,
      createTimeEnd: searchState.createTimeEnd,
      online: searchState.deviceStatus,
    })
    const allDeviceRes = await deviceAPI.getDeviceList({
      pageNo: current.value,
      pageSize: pageSize.value,
      clientId: searchState.deviceId,
      devName: searchState.deviceName,
      createTimeStart: searchState.createTimeStart,
      createTimeEnd: searchState.createTimeEnd,
      online: null,
    })
    const onlineDeviceRes = await deviceAPI.getDeviceList({
      pageNo: current.value,
      pageSize: pageSize.value,
      clientId: searchState.deviceId,
      devName: searchState.deviceName,
      createTimeStart: searchState.createTimeStart,
      createTimeEnd: searchState.createTimeEnd,
      online: 1,
    })
    allDeviceTotal.value = Number(allDeviceRes.data.total) || 0 // 所以设备数量
    onlineDeviceTotal.value = Number(onlineDeviceRes.data.total) || 0 // 在线设备数量
    offlineDeviceTotal.value = allDeviceTotal.value - onlineDeviceTotal.value // 离线设备数量
    console.log('✅获取到设备信息', res, {
      allDeviceTotal: allDeviceTotal.value,
      onlineDeviceTotal: onlineDeviceTotal.value,
      offlineDeviceTotal: offlineDeviceTotal.value,
    })
    const { rows, total } = res.data
    deviceList.value = rows
    deviceTotal.value = Number(total)
    loading.value = false
  } catch (error) {
    console.error('❌ 获取设备信息失败', error)
    loading.value = false
  }
}

const tenantOptions = ref<{ label: string; value: string }[]>([])

// 获取租户列表
const fetchTenantList = async () => {
  try {
    const res = await tenantAPI.queryTenant({
      pageNo: 1,
      pageSize: 10000,
    })
    const { rows } = res.data
    tenantOptions.value = rows.map((item: TenantItem) => ({
      label: item.tenantName,
      value: item?.tenantId as string,
    }))
  } catch (err) {
    console.log('❌ 获取数据失败', err)
  }
}

onActivated(() => {
  fetchList()
  fetchTenantList()
})

// 搜索
const searchHandler = async () => {
  console.log('searchState', searchState)
  current.value = 1
  pageSize.value = 10
  await fetchList()
}

// 搜索条件变化时清空搜索结果
const clearHandler = (e: InputEvent) => {
  console.log('clearHandler', e, e.target, (e.target as HTMLInputElement)?.value)
  if (!(e.target as HTMLInputElement)?.value) {
    fetchList()
  }
}

// 详情
const detailHandler = (devId: string, clientId: string) => {
  console.log('点击详情', { devId, clientId })
  router.push({
    name: 'deviceDetail',
    query: {
      devId,
      clientId,
    },
  })
}

const unbindOpen = ref(false)
const unbindModalLoading = ref(false)
const unbindDeviceData = ref<{
  devId: string
  clientId: string
  devName: string
  online: number
  userId: number
  userPhone: string
  bindTime: string
}>({
  devId: '',
  clientId: '',
  devName: '',
  online: 0,
  userId: 0,
  userPhone: '',
  bindTime: '',
})
// 解绑设备
const unbindDeviceHandler = async (device: Device) => {
  console.log('解绑设备')
  unbindDeviceData.value = {
    devId: device.devId + '',
    clientId: device.clientId,
    devName: device.devName,
    online: device.online,
    userId: device.userId,
    userPhone: '',
    bindTime: '',
  }
  unbindOpen.value = true
  await fetchDeviceBindUser(device.userId)
  await fetchDeviceDetail(device.devId)
}

// 确认解绑设备
const confirmUnbindDevice = async (devId: string) => {
  console.log('确认解绑设备')
  try {
    await adminAPI.unbindUser({ devId: devId })
    unbindOpen.value = false
  } catch (err) {
    console.log('解绑设备失败', err)
  }
}

// 获取设备绑定用户信息
const fetchDeviceBindUser = async (userId: number) => {
  console.log('获取设备绑定用户信息', userId)
  if (!userId) return
  try {
    unbindModalLoading.value = true
    const res = await adminAPI.getBindUserInfo({
      userId,
    })
    console.log('获取设备绑定用户信息成功', res)
    unbindModalLoading.value = false
    const data = res.data
    unbindDeviceData.value.userPhone = data.phone
  } catch (err) {
    console.log('获取设备绑定用户信息失败', err)
    unbindModalLoading.value = false
  }
}

// 从设备详情获取设备的激活时间
const fetchDeviceDetail = async (devId: number) => {
  console.log('fetchDeviceDetail', devId)
  if (!devId) return
  try {
    const res = await deviceApi.getDeviceDetailByDevId({
      devId: String(devId),
    })
    console.log('✅获取到设备详情', res)
    const data = res.data
    unbindDeviceData.value.bindTime = data.activeTime
  } catch (error) {
    console.error('❌获取设备详情失败', error)
  }
}

const addDeviceOpen = ref(false)
// 添加设备
const addDeviceHandler = () => {
  console.log('添加设备')
  addDeviceOpen.value = true
}

const uploadDeviceOpen = ref(false)
// 批量上传设备
const uploadDeviceHandler = () => {
  console.log('批量上传设备')
  uploadDeviceOpen.value = true
}

// 是否为今天
function isToday(dateStr: string): boolean {
  const inputDate = new Date(dateStr)
  const now = new Date()

  return (
    inputDate.getFullYear() === now.getFullYear() &&
    inputDate.getMonth() === now.getMonth() &&
    inputDate.getDate() === now.getDate()
  )
}
</script>

<style scoped lang="less">
.devicePage {
  .searchBar {
    padding: 20px;
    background-color: #fff;
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    .ant-form {
      flex-grow: 1;
    }
    :deep(.ant-form-inline .ant-form-item) {
      margin-bottom: 16px !important;
    }
  }

  .tableCard {
    background-color: #fff;

    &-header {
      display: flex;
      justify-content: space-between;
      padding: 20px;
      &-title {
        font-size: 18px;
        font-weight: 600;
      }
      .subtitle {
        font-size: 14px;
        color: #999;
        margin-left: 10px;
      }
    }
  }
}

.unbindDevice-btn {
  margin-top: 12px;
}

:deep(.ant-descriptions-item-label) {
  width: 150px;
}
</style>
