xiaodou-ai-admin/src/components/TableProV2/index.tsx

import {
  TableColumnProps, Table, Row, Col, Space, Tooltip, Dropdown, Menu,
  Button, DropdownButton, PaginationProps
} from 'ant-design-vue'
import { DownOutlined } from '@ant-design/icons-vue'
import { PropType, computed, defineComponent, reactive, ref, defineEmits, FunctionalComponent } from 'vue'

/**
 * @description Table Pro 超级table 将各种业务与操作融合起来
 */

interface GenericListProps<T> {
  dataSource: T;
}

interface Props {
  columns: TableColumnProps[],
  pagination: PaginationProps | false
  request: {
    get: (record: any) => {data, sum},
    params: any
  }
}

const TablePro: FunctionalComponent<Props> = (props) => {
  const { request } = props

  console.log('defineComponent:', props)

  const columns = [{ title: '', key: 'ky' }]

  const emits = defineEmits(['add'])

  const loading = ref<boolean>(false)

  const columnsPro = ref<(TableColumnProps & {hidden: boolean}) []>(columns.map(column => ({ ...column, hidden: false })))

  const columnsFilter = computed(() => columnsPro.value.filter(column => !column.hidden))

  const rowCustomized = computed(() => columns.map(item => ({ title: item.title, key: item.key })))

  const pagination = reactive<PaginationProps>(Object.assign({}, {
    current: 1,
    pageSize: 10,
    total: 0,
    onChange: (page: number, pageSize: number) => onChangePage(page, pageSize)
  }, typeof props.pagination === 'boolean' ? {} : { ...props.pagination }))

  const dataSource = ref()

  const opraMeun = (
    <Menu>
      <Menu.item key={0} onClick={emits('add')} > 新增 </Menu.item>
      <Menu.item key={2} onClick={() => exportExcel()}> 导出 </Menu.item>
      <Menu.item key={3} onClick={() => pure()}> 纯净 </Menu.item>
    </Menu>
  )

  const exportExcel = () => {}

  const pure = () => {}

  const reload = () => dispatchRequest()

  const onChangePage = (page: number, pageSize: number) => {
    pagination.current = page
    pagination.pageSize = pageSize
    dispatchRequest()
  }

  const dispatchRequest = async () => {
    loading.value = true
    const { data, sum } = await request.get({
      ...request.params,
      page: pagination.current,
      pageSize: pagination.pageSize
    })
    loading.value = false
    pagination.total = sum
    dataSource.value = data
  }

  /**
   * 展示或者隐藏对应的column
   */
  const swicthColumn = (index: number) => {
    columnsPro.value[index].hidden = !columnsPro.value[index].hidden
  }

  return (
      <>

        <Row gutter={[8, 8]}>
          <Col span={12} >
            {/* <solt name="search" ></solt> */}
          </Col>
          <Col span={12} >
            <Space>
              <Tooltip title='列表定制' >
                 {/*  @click.prevent */}
                 {/*  <a class="ant-dropdown-link"> <menu-outlined /> </a> */}
                <Dropdown
                  trigger={['click']}
                  overlay={
                  <Menu>
                    {
                      // rowCustomized.value.map((item, index) => (
                      //   <Menu.item key={item.key} onClick={() => swicthColumn(index)} >
                      //     {item.title}
                      //   </Menu.item>
                      // ))
                    }
                  </Menu>}
                >
                </Dropdown>
              </Tooltip>
                 {/*  @click.prevent */}
                 {/*  <a class="ant-dropdown-link"> <menu-outlined /> </a> */}
                <DropdownButton
                  trigger={['click']}
                  overlay={opraMeun}
                  icon={<DownOutlined />}
                  onClick={reload}
                >
                  <Button>刷新</Button>
                </DropdownButton>
            </Space>
          </Col>
        </Row>
        {/*       dataSource={dataSource} */}
        {/* <Table
          columns={columnsFilter.value}
          loading={loading.value}
          pagination={typeof props.pagination === 'boolean' ? false : pagination}
        >
          <slot></slot>
          <slot name='action'></slot>
        </Table> */}
      </>
  )
}

export default TablePro