shz-admin/src/pages/Jobfair/PublicJobFair/index.tsx

import React, { useRef, useState, useEffect } from 'react';
import { useAccess, history } from '@umijs/max';
import { Button, FormInstance, message, Modal, Tag } from 'antd';
import { ActionType, PageContainer, ProColumns, ProTable } from '@ant-design/pro-components';
import {
  PlusOutlined,
  DeleteOutlined,
  FormOutlined,
  ExportOutlined,
  EyeOutlined,
} from '@ant-design/icons';
import { getDictValueEnum } from '@/services/system/dict';
import DictTag from '@/components/DictTag';
import {
  getPublicJobFairList,
  getPublicJobFairDetail,
  signupPublicJobFair,
  addPublicJobFair,
  updatePublicJobFair,
  deletePublicJobFair,
  exportPublicJobFair,
} from '@/services/jobfair/publicJobFair';
import EditModal from './components/EditModal';
import CompanyJobManageModal from './components/CompanyJobManageModal';
import FairExportModal from '../components/FairExportModal';
import type { RecruitmentFairExportParams } from '@/services/jobfair/recruitmentFairExport';

const PublicJobFairList: React.FC = () => {
  const access = useAccess();
  const isEnterprise = Boolean(access.isEnterprise);
  const formRef = useRef<FormInstance>();
  const actionRef = useRef<ActionType>();
  const [modalVisible, setModalVisible] = useState(false);
  const [currentRow, setCurrentRow] = useState<API.PublicJobFair.JobFairItem>();
  const [companyJobModalOpen, setCompanyJobModalOpen] = useState(false);
  const [currentJobFair, setCurrentJobFair] = useState<API.PublicJobFair.JobFairItem>();
  const [jobFairTypeEnum, setJobFairTypeEnum] = useState<any>({});
  const [jobFairRegionTypeEnum, setJobFairRegionTypeEnum] = useState<any>({});
  const [yesNoEnum, setYesNoEnum] = useState<any>({});
  const [selectedRowKeys, setSelectedRowKeys] = useState<React.Key[]>([]);
  const [exportModalOpen, setExportModalOpen] = useState(false);

  useEffect(() => {
    getDictValueEnum('job_fair_type', true).then(setJobFairTypeEnum);
    getDictValueEnum('job_fair_region_type').then(setJobFairRegionTypeEnum);
    getDictValueEnum('sys_yes_no').then(setYesNoEnum);
  }, []);

  const handleDelete = async (ids: string) => {
    Modal.confirm({
      title: '确认删除',
      content: '确定要删除选中的招聘会吗？',
      onOk: async () => {
        const res = await deletePublicJobFair(ids);
        if (res.code === 200) {
          message.success('删除成功');
          actionRef.current?.reload();
          setSelectedRowKeys([]);
        } else {
          message.error(res.msg || '删除失败');
        }
      },
    });
  };

  const handleSignup = (record: API.PublicJobFair.JobFairItem) => {
    Modal.confirm({
      title: '报名线上招聘会',
      content: `确定报名「${record.jobFairTitle}」吗？报名后需要等待管理员审核。`,
      onOk: async () => {
        const res = await signupPublicJobFair(record.jobFairId);
        if (res.code === 200) {
          message.success('报名成功，请等待管理员审核');
          actionRef.current?.reload();
        } else {
          message.error(res.msg || '报名失败');
        }
      },
    });
  };

  const handleExport = async (params: RecruitmentFairExportParams) => {
    message.loading('正在导出...');
    try {
      await exportPublicJobFair(params);
      message.success('导出成功');
      setExportModalOpen(false);
    } catch {
      message.error('导出失败');
    }
  };

  const dictOptions = (valueEnum: Record<string, any>) =>
    Object.entries(valueEnum).map(([value, item]) => ({
      value,
      label: item?.text || item?.label || value,
    }));

  const columns: ProColumns<API.PublicJobFair.JobFairItem>[] = [
    {
      title: '时间范围',
      dataIndex: 'dateRange',
      hideInTable: true,
      valueType: 'dateRange',
      fieldProps: {
        format: 'YYYY-MM-DD',
      },
      search: {
        transform: (value) => ({
          startDate: value[0],
          endDate: value[1],
        }),
      },
    },
    {
      title: '招聘会标题',
      dataIndex: 'jobFairTitle',
      ellipsis: true,
    },
    {
      title: '地址',
      dataIndex: 'jobFairAddress',
      hideInSearch: true,
      ellipsis: true,
    },
    /* 暂时隐藏线上招聘会列表中的招聘会类型字段，保留原实现便于后续恢复。
    {
      title: '类型',
      dataIndex: 'jobFairType',
      valueType: 'select',
      valueEnum: jobFairTypeEnum,
      render: (_, record) => <DictTag enums={jobFairTypeEnum} value={record.jobFairType} />,
    },
    */
    {
      title: '区域类型',
      dataIndex: 'jobFairRegionType',
      valueType: 'select',
      valueEnum: jobFairRegionTypeEnum,
      render: (_, record) => (
        <DictTag enums={jobFairRegionTypeEnum} value={record.jobFairRegionType} />
      ),
    },
    {
      title: '举办状态',
      dataIndex: 'jobFairStatus',
      hideInSearch: true,
      render: (_, record) => {
        const status = record.jobFairStatus;
        if (!status) return '-';
        const color = status === '未举办' ? 'blue' : status === '正在举办' ? 'green' : 'default';
        return <Tag color={color}>{status}</Tag>;
      },
    },
    {
      title: '报名审核状态',
      dataIndex: 'enterpriseReviewStatus',
      hideInSearch: true,
      hideInTable: !isEnterprise,
      render: (_, record) => {
        if (record.isSignUp === undefined) return '-';
        if (record.isSignUp !== '1') return <Tag>未报名</Tag>;
        const statusMap: Record<string, { text: string; color: string }> = {
          '0': { text: '待审核', color: 'gold' },
          '1': { text: '已通过', color: 'green' },
          '2': { text: '已驳回', color: 'red' },
        };
        const status = statusMap[record.enterpriseReviewStatus || '0'] || statusMap['0'];
        return (
          <span>
            <Tag color={status.color}>{status.text}</Tag>
            {record.enterpriseReviewComments && (
              <span title={record.enterpriseReviewComments} style={{ color: '#999' }}>
                （有意见）
              </span>
            )}
          </span>
        );
      },
    },
    {
      title: '是否跨域',
      dataIndex: 'isCrossDomain',
      valueType: 'select',
      valueEnum: yesNoEnum,
      render: (_, record) => <DictTag enums={yesNoEnum} value={record.isCrossDomain} />,
    },
    {
      title: '开始时间',
      dataIndex: 'jobFairStartTime',
      valueType: 'dateTime',
      hideInSearch: true,
    },
    {
      title: '结束时间',
      dataIndex: 'jobFairEndTime',
      valueType: 'dateTime',
      hideInSearch: true,
    },
    {
      title: '创建时间',
      dataIndex: 'createTime',
      valueType: 'dateTime',
      hideInSearch: true,
    },
    {
      title: '操作',
      valueType: 'option',
      width: 360,
      fixed: 'right',
      render: (_, record) => {
        const canViewDetail = !isEnterprise && access.hasPerms('cms:publicJobFair:query');
        const canSignUp =
          isEnterprise &&
          access.hasPerms('cms:publicJobFair:signup') &&
          (record.canSignUp ?? (record.isSignUp !== '1' || record.enterpriseReviewStatus === '2'));
        const canEditCompanyJobs =
          isEnterprise &&
          access.hasPerms('cms:publicJobFair:job:edit') &&
          (record.canEditJobs ?? record.enterpriseReviewStatus === '1');

        return [
          canViewDetail && (
            <Button
              key="detail"
              type="link"
              size="small"
              icon={<EyeOutlined />}
              onClick={() => history.push(`/jobfair/public-job-fair/detail?id=${record.jobFairId}`)}
            >
              详情
            </Button>
          ),
          canSignUp && (
            <Button
              key="signup"
              type="link"
              size="small"
              icon={<PlusOutlined />}
              onClick={() => handleSignup(record)}
            >
              报名
            </Button>
          ),
          canEditCompanyJobs && (
            <Button
              key="companyJobs"
              type="link"
              size="small"
              icon={<FormOutlined />}
              onClick={() => {
                setCurrentJobFair(record);
                setCompanyJobModalOpen(true);
              }}
            >
              编辑报名岗位
            </Button>
          ),
          <Button
            key="edit"
            type="link"
            size="small"
            icon={<FormOutlined />}
            hidden={!access.hasPerms('cms:publicJobFair:edit')}
            onClick={async () => {
              const res = await getPublicJobFairDetail(record.jobFairId);
              if (res.code === 200) {
                setCurrentRow(res.data);
                setModalVisible(true);
              }
            }}
          >
            编辑
          </Button>,
          <Button
            key="delete"
            type="link"
            size="small"
            danger
            icon={<DeleteOutlined />}
            hidden={!access.hasPerms('cms:publicJobFair:remove')}
            onClick={() => handleDelete(record.jobFairId)}
          >
            删除
          </Button>,
        ];
      },
    },
  ];

  return (
    <PageContainer>
      <ProTable<API.PublicJobFair.JobFairItem>
        headerTitle="公共招聘会列表"
        actionRef={actionRef}
        formRef={formRef}
        rowKey="jobFairId"
        columns={columns}
        scroll={{ x: 'max-content' }}
        rowSelection={{
          selectedRowKeys,
          onChange: setSelectedRowKeys,
        }}
        request={async (params) => {
          const res = await getPublicJobFairList({
            pageNum: params.current,
            pageSize: params.pageSize,
            jobFairTitle: params.jobFairTitle,
            jobFairType: params.jobFairType,
            jobFairRegionType: params.jobFairRegionType,
            startDate: params.startDate,
            endDate: params.endDate,
          });
          return { data: res.rows, total: res.total, success: true };
        }}
        toolBarRender={() => [
          <Button
            key="add"
            type="primary"
            icon={<PlusOutlined />}
            hidden={!access.hasPerms('cms:publicJobFair:add')}
            onClick={() => {
              setCurrentRow(undefined);
              setModalVisible(true);
            }}
          >
            新增
          </Button>,
          selectedRowKeys.length > 0 && (
            <Button
              key="batchDelete"
              danger
              icon={<DeleteOutlined />}
              hidden={!access.hasPerms('cms:publicJobFair:remove')}
              onClick={() => handleDelete(selectedRowKeys.join(','))}
            >
              批量删除
            </Button>
          ),
          <Button
            key="export"
            icon={<ExportOutlined />}
            hidden={!access.hasPerms('cms:publicJobFair:export')}
            onClick={() => setExportModalOpen(true)}
          >
            导出
          </Button>,
        ]}
      />
      <EditModal
        open={modalVisible}
        values={currentRow}
        jobFairTypeEnum={jobFairTypeEnum}
        jobFairRegionTypeEnum={jobFairRegionTypeEnum}
        onCancel={() => {
          setModalVisible(false);
          setCurrentRow(undefined);
        }}
        onSubmit={async (values) => {
          const res = values.jobFairId
            ? await updatePublicJobFair(values)
            : await addPublicJobFair(values);
          if (res.code === 200) {
            message.success(values.jobFairId ? '修改成功' : '新增成功');
            setModalVisible(false);
            setCurrentRow(undefined);
            actionRef.current?.reload();
          } else {
            message.error(res.msg || '操作失败');
          }
        }}
      />
      <CompanyJobManageModal
        open={companyJobModalOpen}
        jobFairId={currentJobFair?.jobFairId || ''}
        jobFairTitle={currentJobFair?.jobFairTitle}
        onCancel={() => {
          setCompanyJobModalOpen(false);
          setCurrentJobFair(undefined);
        }}
      />
      <FairExportModal
        open={exportModalOpen}
        channel="online"
        fairTypeOptions={dictOptions(jobFairTypeEnum)}
        regionOptions={dictOptions(jobFairRegionTypeEnum)}
        onCancel={() => setExportModalOpen(false)}
        onExport={handleExport}
      />
    </PageContainer>
  );
};

export default PublicJobFairList;