<!-- 培训签到表列表 -->
<script name="TrainSignList" lang="ts" setup>
import type { DateModelType } from 'element-plus'
import { ElLoading, ElMessage, ElMessageBox, dayjs } from 'element-plus'
import type { IRegistrationForm, ISignListQuery } from './train-interface'
import { deleteTrainSignInfo, exportTrainList, getTrainSignList } from '@/api/resource/train'
import type { TableColumn } from '@/components/NormalTable/table_interface'
import { getDictByCode } from '@/api/system/dict'
import { exportFile } from '@/utils/exportUtils'

// 定义变量
const { proxy } = getCurrentInstance() as any
const router = useRouter()
const searchQuery = ref<ISignListQuery>({
  fileCode: '',
  position: '',
  host: '',
  beginTime: '',
  endTime: '',
  offset: 1,
  limit: 20,
})
const dateRange = ref<[DateModelType, DateModelType]>(['', ''])// 筛选时间段数据
const loadingTable = ref<boolean>(false) // 表格loading
const total = ref<number>(0) // 数据总条数
const columns = ref<Array<TableColumn>>([
  { text: '文件编号', value: 'fileCode', align: 'center', width: '200' },
  { text: '文件名称', value: 'fileName', align: 'center', width: '150' },
  { text: '地点', value: 'position', align: 'center' },
  { text: '主持', value: 'host', align: 'center', width: '180' },
  { text: '时间', value: 'trainingTimeMin', align: 'center', width: '160' },
  { text: '参加人数', value: 'participantCount', align: 'center', width: '100' },
  { text: '确认情况', value: 'confirmCount', align: 'center', width: '100' },
  { text: '创建时间', value: 'createTime', align: 'center', width: '180' },
]) // 表头
const list = ref([]) // 表格数据
const checkoutList = ref([]) // 多选表格数据

// 多选发生改变时
function handleSelectionChange(e: any) {
  checkoutList.value = e.map((item: { id: string }) => item.id)
}
// 逻辑
// 导出列表
const batchExportList = () => {
  const loading = ElLoading.service({
    lock: true,
    text: '下载中请稍后',
    background: 'rgba(255, 255, 255, 0.6)',
  })
  if (list.value.length > 0) {
    const params = {
      fileCode: searchQuery.value.fileCode,
      position: searchQuery.value.position,
      host: searchQuery.value.host,
      beginTime: searchQuery.value.beginTime,
      endTime: searchQuery.value.endTime,
      offset: 1,
      limit: 20,
      ids: checkoutList.value,
    }
    exportTrainList(params).then((res) => {
      const blob = new Blob([res.data])
      loading.close()
      exportFile(blob, '培训签到表.xlsx')
    })
  }
  else {
    loading.close()
    ElMessage.warning('无数据可导出数据')
  }
}

const addTrain = () => {
  router.push({
    query: {
      type: 'create',
    },
    path: 'trainSign/detail',
  })
}

// 获取数据列表
const fetchData = (isNowPage = false) => {
  loadingTable.value = true
  if (!isNowPage) {
    // 是否显示当前页，否则跳转第一页
    searchQuery.value.offset = 1
  }
  getTrainSignList(searchQuery.value).then((res) => {
    if (res.code === 200) {
      list.value = res.data.rows.map((item: IRegistrationForm) => ({
        ...item,
        trainingTimeMin: dayjs(item.trainingTime).format('YYYY-MM-DD HH:mm'),
      }))
      total.value = Number(res.data.total)
    }
    loadingTable.value = false
  }).catch((_) => {
    loadingTable.value = false
  })
}

const search = () => {
  fetchData()
}

const clearList = () => {
  searchQuery.value = {
    fileCode: '',
    position: '',
    host: '',
    beginTime: '',
    endTime: '',
    offset: 1,
    limit: 20,
  }
  dateRange.value = ['', '']
  fetchData(true)
}

// 页数发生变化后的操作，可能是页码变化，可能是每页容量变化，此函数必写
const changePage = (val: { size?: number; page?: number }) => {
  if (val && val.size) {
    searchQuery.value.limit = val.size
  }
  if (val && val.page) {
    searchQuery.value.offset = val.page
  }
  fetchData(true)
}

// 查看详情信息
const detail = (row: any) => {
  router.push({
    query: {
      type: 'detail',
      id: row.id,
    },
    path: 'trainSign/detail',
  })
}

// 编辑信息
const update = (row: any) => {
  router.push({
    query: {
      type: 'update',
      id: row.id,
    },
    path: 'trainSign/detail',
  })
}

// 删除信息
const deleteTrainSignById = (id: string, trainNo: string) => {
  ElMessageBox.confirm(`是否删除培训签到表 ${trainNo}`, '提示', {
    confirmButtonText: '确认',
    cancelButtonText: '取消',
    type: 'warning',
  }).then(() => {
    deleteTrainSignInfo({ ids: [id] }).then((res: { code: number; message: any }) => {
      if (res.code === 200) {
        ElMessage.success(`培训签到表 ${trainNo} 删除成功`)
        fetchData()
      }
      else {
        ElMessage.error(`培训签到表 ${trainNo} 删除失败: ${res.message}`)
      }
    })
  })
}

const getGroupCodeDict = async () => {
  await getDictByCode('bizGroupCode').then((res) => {
    if (res.code === 200) {
      sessionStorage.setItem('bizGroupCode', JSON.stringify(res.data))
    }
  })
}

const getLabCodeDict = async () => {
  await getDictByCode('bizLabCode').then((res) => {
    if (res.code === 200) {
      sessionStorage.setItem('bizLabCode', JSON.stringify(res.data))
    }
  })
}

const getDict = () => {
  getLabCodeDict()
  getGroupCodeDict()
}

watch(dateRange, (val) => {
  if (val) {
    searchQuery.value.beginTime = dayjs(val[0]).format('YYYY-MM-DD HH:mm:ss') === 'Invalid Date' ? '' : dayjs(val[0]).format('YYYY-MM-DD HH:mm:ss')
    searchQuery.value.endTime = dayjs(val[1]).format('YYYY-MM-DD HH:mm:ss') === 'Invalid Date' ? '' : dayjs(val[1]).format('YYYY-MM-DD HH:mm:ss')
  }
  else {
    searchQuery.value.beginTime = ''
    searchQuery.value.endTime = ''
  }
})

onMounted(async () => {
  getDict()
  fetchData()
})
</script>

<template>
  <app-container>
    <!-- 筛选条件 -->
    <search-area :need-clear="true" @search="search" @clear="clearList">
      <search-item>
        <el-input v-model="searchQuery.fileCode" placeholder="文件编号" clearable />
      </search-item>
      <search-item>
        <el-input v-model="searchQuery.position" placeholder="地点" clearable />
      </search-item>
      <search-item>
        <el-input v-model="searchQuery.host" placeholder="主持" clearable />
      </search-item>
      <search-item>
        <el-date-picker v-model="dateRange" type="daterange" start-placeholder="培训时间（开始）" end-placeholder="培训时间（结束）" />
      </search-item>
    </search-area>

    <!-- 表格数据展示 -->
    <table-container>
      <!-- 表头区域 -->
      <template #btns-right>
        <icon-button icon="icon-export" title="导出" @click="batchExportList" />
        <icon-button v-if="proxy.hasPerm('/resource/person/trainning/add')" icon="icon-add" title="新建" @click="addTrain" />
      </template>

      <!-- 表格区域 -->
      <normal-table
        id="registerTabel"
        :data="list" :total="total" :columns="columns"
        :query="{ limit: searchQuery.limit, offset: searchQuery.offset }"
        :list-loading="loadingTable"
        :is-showmulti-select="true"
        @change="changePage"
        @multi-select="handleSelectionChange"
      >
        <template #preColumns>
          <el-table-column label="序号" width="55" align="center">
            <template #default="scope">
              {{ (searchQuery.offset - 1) * searchQuery.limit + scope.$index + 1 }}
            </template>
          </el-table-column>
        </template>
        <template #columns>
          <el-table-column fixed="right" label="操作" align="center" width="130">
            <template #default="{ row }">
              <el-button v-if="proxy.hasPerm('/resource/person/trainning/edit')" size="small" type="primary" link @click="update(row)">
                编辑
              </el-button>
              <el-button size="small" type="primary" link @click="detail(row)">
                详情
              </el-button>
              <el-button v-if="proxy.hasPerm('/resource/person/trainning/del')" size="small" type="danger" :disabled="row.confirmCount > 1" link @click="deleteTrainSignById(row.id, row.fileCode)">
                删除
              </el-button>
            </template>
          </el-table-column>
        </template>
      </normal-table>
    </table-container>
  </app-container>
</template>