<script lang="ts" setup name="ListPlan">
import type { Ref } from 'vue'
import { reactive, ref } from 'vue'
import { Delete } from '@element-plus/icons-vue'
import { ElLoading, ElMessage } from 'element-plus'
import type { IlistQuery, IlistType } from './plan_interface'
import PlanAdd from './planAdd.vue'
import { exportExcel } from '@/utils/exportXlsx'
import { getDeptTree, getListDelete, getPlanList } from '@/api/system/plan'
const listQuery: Ref<IlistQuery> = ref({
  trainTime: '',
  createTime: '',
  deptId: '',
  effectiveCompany: '',
  director: '',
  offset: 1,
  limit: 10,
})
const checkoutList = ref([])
const list = ref([])
// 删除id
const deleteId = ref('')
const isPopconfirmShow = ref(false)
const total = ref(0)
const show = ref(true)
const infoId = ref('')
const buttonType = ref('')
const fetchData = (isNowPage: boolean) => {
  if (!isNowPage) {
    // 是否显示当前页，否则跳转第一页
    listQuery.value.offset = 1
  }
  getPlanList(listQuery.value).then((response) => {
    list.value = response.data.rows
    total.value = parseInt(response.data.total)
  })
}
fetchData(true)
// 主管部门下拉框
const options = ref([])
// 表头
const columns = ref([
  {
    text: '计划编号',
    value: 'planNo',
    width: '160',
  },
  {
    text: '培训名称',
    value: 'planName',
    width: '120',
  },
  {
    text: '培训对象',
    value: 'trainPerson',
  },
  {
    text: '培训人数',
    value: 'trainNumber',
  },
  {
    text: '培训学时',
    value: 'trainHour',
  },
  {
    text: '培训时间',
    value: 'trainTime',
    width: '180',
  },
  {
    text: '主管部门',
    value: 'deptName',
    width: '120',
  },
  {
    text: '实施单位',
    value: 'effectiveCompany',
  },
  {
    text: '培训内容',
    value: 'trainContent',
  },
  {
    text: '创建时间',
    value: 'createTime',
    width: '180',
  },
  {
    text: '备注',
    value: 'remark',
  },
])
// 搜索
const searchList = () => {
  fetchData(true)
}
// 重置
const clearList = () => {
  listQuery.value = {
    trainTime: '',
    createTime: '',
    deptId: '',
    effectiveCompany: '',
    director: '',
    offset: 1,
    limit: 10,
  }
}
// 导出
const exportExcelBtn = () => {
  const loading = ElLoading.service({
    lock: true,
    text: 'Loading',
    background: 'rgba(255, 255, 255, 0.8)',
  })
  if (checkoutList.value.length <= 0) {
    exportExcel({
      json: list.value.map((item: IlistType, index: number) => ({ index: index + 1, planNo: item.planNo, planName: item.planName, trainPerson: item.trainPerson, trainNumber: item.trainNumber, trainHour: item.trainHour, trainTime: item.trainTime, deptName: item.deptName, effectiveCompany: item.effectiveCompany, director: item.director, trainContent: item.trainContent, createTime: item.createTime, remark: item.remark })),
      name: '培训计划',
      titleArr: ['序号', '培训计划编号', '培训名称', '培训对象', '培训人数', '培训学时', '培训时间', '主管部门', '实施单位', '负责人', '培训内容', '创建时间', '备注'],
      sheetName: 'sheet1',
    })
  }
  else {
    exportExcel({
      json: checkoutList.value.map((item: IlistType, index: number) => ({ index: index + 1, planNo: item.planNo, planName: item.planName, trainPerson: item.trainPerson, trainNumber: item.trainNumber, trainHour: item.trainHour, trainTime: item.trainTime, deptName: item.deptName, effectiveCompany: item.effectiveCompany, director: item.director, trainContent: item.trainContent, createTime: item.createTime, remark: item.remark })),
      name: '培训计划',
      titleArr: ['序号', '培训计划编号', '培训名称', '培训对象', '培训人数', '培训学时', '培训时间', '主管部门', '实施单位', '负责人', '培训内容', '创建时间', '备注'],
      sheetName: 'sheet1',
    })
  }
  loading.close()
}
// 关闭编辑
const close = () => {
  show.value = true
  fetchData(true)
}
const handleEdit = (index: string, row: object, type: string) => {
  infoId.value = row.id
  buttonType.value = type
  show.value = false
}
// 点击删除
const handleDelete = (index: string, row: object) => {
  isPopconfirmShow.value = true
  deleteId.value = row.id
}
const handelClick = (text: string) => {}
const handleSelectionChange = (e: any) => {
  checkoutList.value = e
}
// 分页
const handleSizeChange = (val: number) => {
  listQuery.value.limit = val
  fetchData(true)
}
// 分页
const handleCurrentChange = (val: number) => {
  listQuery.value.offset = val
  fetchData(true)
}
const add = () => {
  infoId.value = ''
  buttonType.value = '新建'
  show.value = false
}
const exportAll = () => {
  exportExcelBtn()
}
// 获取到组织信息
const getDept = () => {
  const params = {
    roleId: '',
    deptType: '',
    tips: '',
  }
  getDeptTree(params).then((response) => {
    options.value = response.data
  })
}
getDept()
const confirmEvent = () => {
  getListDelete({ id: deleteId.value }).then((res) => {
    if (res.code === 200) {
      isPopconfirmShow.value = false
      fetchData(true)
    }
  })
}
// 打印
const printObj = ref({
  id: 'print', // 需要打印元素的id
  popTitle: '证书报告模板', // 打印配置页上方的标题
  extraHead: '', // 最上方的头部文字，附加在head标签上的额外标签，使用逗号分割
  preview: false, // 是否启动预览模式，默认是false
  previewBeforeOpenCallback() {
    console.log('正在加载预览窗口！')
  }, // 预览窗口打开之前的callback
  previewOpenCallback() {
    console.log('已经加载完预览窗口，预览打开了！')
  }, // 预览窗口打开时的callback
  beforeOpenCallback() {
    console.log('开始打印之前！')
  }, // 开始打印之前的callback
  openCallback() {
    console.log('执行打印了！')
  }, // 调用打印时的callback
  closeCallback() {
    console.log('关闭了打印工具！')
  }, // 关闭打印的callback(无法区分确认or取消)
  clickMounted() {
    console.log('点击v-print绑定的按钮了！')
  },
  standard: '',
  extarCss: '',
})
</script>

<template>
  <div v-if="show">
    <app-container>
      <search-area @search="searchList">
        <search-item>
          <el-date-picker
            v-model="listQuery.trainTime"
            type="datetime"
            placeholder="培训时间"
            format="YYYY/MM/DD HH:mm:ss"
            value-format="YYYY-MM-DD h:m:s"
          />
        </search-item>
        <search-item>
          <el-date-picker
            v-model="listQuery.createTime"
            type="datetime"
            placeholder="创建时间"
            format="YYYY/MM/DD HH:mm:ss"
            value-format="YYYY-MM-DD h:m:s"
          />
        </search-item>
        <search-item>
          <el-select
            v-model="listQuery.deptId"
            clearable
            placeholder="主管部门"
            size="default"
          >
            <el-option
              v-for="item in options"
              :key="item.id"
              :label="item.name"
              :value="item.id"
            />
          </el-select>
        </search-item>
        <search-item>
          <el-input
            v-model.trim="listQuery.effectiveCompany"
            placeholder="实施单位"
            clearable
          />
        </search-item>
        <search-item>
          <el-input
            v-model.trim="listQuery.director"
            placeholder="负责人"
            clearable
          />
        </search-item>
        <template #btns>
          <el-button
            class="filter-item"
            type="info"
            :icon="Delete"
            :style="{ marginTop: '-10px' }"
            @click="clearList"
          >
            重置
          </el-button>
        </template>
      </search-area>
      <table-container>
        <template #btns-right>
          <el-button type="primary" @click="add">
            新建
          </el-button>
          <el-button type="primary" @click="exportAll">
            导出
          </el-button>
          <el-button v-print="printObj" type="primary">
            打印
          </el-button>
        </template>
        <el-table
          id="print"
          :data="list"
          style="width: 100%;"
          @selection-change="handleSelectionChange"
        >
          <el-table-column type="selection" width="55" />
          <el-table-column
            align="center"
            label="序号"
            width="80"
            type="index"
          />
          <el-table-column
            v-for="(column, index) in columns"
            :key="index"
            :label="column.text"
            :prop="column.value"
            :width="column.width"
            align="center"
          />
          <el-table-column align="center" label="操作" width="240">
            <template #default="scope">
              <el-button
                size="small"
                type="primary"
                link
                @click="handleEdit(scope.$index, scope.row, '编辑')"
              >
                编辑
              </el-button>
              <el-button
                size="small"
                link
                type="primary"
                @click="handleEdit(scope.$index, scope.row, '详情')"
              >
                详情
              </el-button>
              <el-button
                size="small"
                link
                type="danger"
                @click="handleDelete(scope.$index, scope.row)"
              >
                删除
              </el-button>
              <el-button
                size="small"
                link
                type="primary"
              >
                二维码
              </el-button>
            </template>
          </el-table-column>
        </el-table>
      </table-container>
    </app-container>
    <div class="pagination">
      <el-pagination
        v-model:current-page="listQuery.offset"
        v-model:page-size="listQuery.limit"
        :page-sizes="[10, 20, 30, 50]"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
      />
    </div>
  </div>
  <plan-add
    v-else :info-id="infoId"
    :button-type="buttonType"
    @close="close"
  />
  <el-dialog
    v-model="isPopconfirmShow"
    title="确认框"
    width="30%"
  >
    <span>确定删除吗?</span>
    <template #footer>
      <span class="dialog-footer">
        <el-button @click="isPopconfirmShow = false">取消</el-button>
        <el-button type="primary" @click="confirmEvent">
          确定
        </el-button>
      </span>
    </template>
  </el-dialog>
</template>

<style lang="scss" scoped>
.pagination {
  position: fixed;
  bottom: 0;
}
</style>