src/pages/PostReview/ReportManagement.tsx

import React, { useState, useEffect } from 'react';
import { 
  Card, 
  Table, 
  Button, 
  Modal, 
  Tag, 
  Space, 
  message, 
  Typography,
  Input
} from 'antd';
import { 
  EyeOutlined, 
  CheckOutlined, 
  CloseOutlined
} from '@ant-design/icons';
import { getReportList, handleReport } from '@/services/post';
import styles from './index.module.css';

const { Title, Paragraph } = Typography;
const { TextArea } = Input;

interface ReportInfo {
  reportId: number;
  postId: number;
  postTitle: string;
  reportUserId: number;
  reportUserName: string;
  reportReason: string;
  status: string;
  handleResult?: string;
  handleTime?: string;
  handleBy?: string;
  createTime: string;
}

const ReportManagement: React.FC = () => {
  const [reports, setReports] = useState<ReportInfo[]>([]);
  const [loading, setLoading] = useState(false);
  const [detailModalVisible, setDetailModalVisible] = useState(false);
  const [handleModalVisible, setHandleModalVisible] = useState(false);
  const [currentReport, setCurrentReport] = useState<ReportInfo | null>(null);
  const [currentAction, setCurrentAction] = useState<'approve' | 'reject' | null>(null);
  const [handleReason, setHandleReason] = useState('');

  useEffect(() => {
    fetchReports();
  }, []);

  const fetchReports = async () => {
    setLoading(true);
    try {
      const response = await getReportList({ 
        pageNum: 1, 
        pageSize: 100
      });
      
      if (response.code === 200) {
        setReports(response.rows || []);
      } else {
        message.error(response.msg || '获取举报列表失败');
      }
    } catch (error) {
      message.error('获取举报列表失败');
    } finally {
      setLoading(false);
    }
  };

  const handleReportAction = async (report: ReportInfo, action: 'approve' | 'reject') => {
    setCurrentReport(report);
    setCurrentAction(action);
    setHandleReason('');
    setHandleModalVisible(true);
  };

  const submitHandle = async () => {
    if (!currentReport || !currentAction) return;

    try {
      const response = await handleReport(
        currentReport.reportId, 
        currentAction, 
        currentReport.postId,
        handleReason
      );

      if (response.code === 200) {
        message.success(currentAction === 'approve' ? '举报处理成功，帖子已下架' : '举报已驳回');
        fetchReports();
      } else {
        message.error(response.msg || '处理失败');
      }
    } catch (error) {
      message.error('处理失败');
    }
    
    setHandleModalVisible(false);
    setCurrentReport(null);
    setCurrentAction(null);
    setHandleReason('');
  };

  const showDetail = (report: ReportInfo) => {
    setCurrentReport(report);
    setDetailModalVisible(true);
  };

  const columns = [
    {
      title: '举报帖子',
      dataIndex: 'postTitle',
      key: 'postTitle',
      width: 180,
      render: (text: string, record: ReportInfo) => (
        <a onClick={() => showDetail(record)} style={{ color: '#1890ff' }}>
          {text}
        </a>
      ),
    },
    {
      title: '举报人',
      dataIndex: 'reportUserName',
      key: 'reportUserName',
      width: 100,
    },
    {
      title: '举报时间',
      dataIndex: 'createTime',
      key: 'createTime',
      width: 140,
    },
    {
      title: '举报理由',
      dataIndex: 'reportReason',
      key: 'reportReason',
      width: 150,
      ellipsis: true,
      render: (text: string) => (
        <span title={text}>{text}</span>
      ),
    },
    {
      title: '状态',
      dataIndex: 'status',
      key: 'status',
      width: 80,
      render: (status: string) => {
        const statusMap: Record<string, { color: string; text: string }> = {
          '0': { color: 'orange', text: '待处理' },
          '1': { color: 'green', text: '已处理' },
          '2': { color: 'red', text: '已驳回' }
        };
        const statusInfo = statusMap[status] || { color: 'gray', text: '未知' };
        return <Tag color={statusInfo.color}>{statusInfo.text}</Tag>;
      },
    },
    {
      title: '操作',
      key: 'action',
      width: 300,
      fixed: 'right' as const,
      render: (text: any, record: ReportInfo) => (
        <Space size="small">
          <Button 
            type="link" 
            icon={<EyeOutlined />} 
            onClick={() => showDetail(record)}
            size="small"
          >
            查看
          </Button>
          {record.status === '0' && (
            <>
              <Button 
                type="link" 
                icon={<CheckOutlined />} 
                style={{ color: 'green' }}
                onClick={() => handleReportAction(record, 'approve')}
                size="small"
              >
                确认下架
              </Button>
              <Button 
                type="link" 
                danger 
                icon={<CloseOutlined />}
                onClick={() => handleReportAction(record, 'reject')}
                size="small"
              >
                驳回举报
              </Button>
            </>
          )}
        </Space>
      ),
    },
  ];

  return (
    <div className={styles.postReviewContainer}>
      <Card title="帖子举报管理">
        <Table
          columns={columns}
          dataSource={reports}
          loading={loading}
          rowKey="reportId"
          scroll={{ x: 880 }}
          pagination={{
            pageSize: 10,
            showTotal: (total) => `共 ${total} 条记录`,
            showSizeChanger: true,
            showQuickJumper: true,
          }}
        />
      </Card>

      {/* 举报详情弹窗 */}
      <Modal
        title="举报详情"
        open={detailModalVisible}
        onCancel={() => {
          setDetailModalVisible(false);
          setCurrentReport(null);
        }}
        footer={null}
        width={600}
      >
        {currentReport && (
          <div>
            <div style={{ marginBottom: 16 }}>
              <strong>举报帖子：</strong>{currentReport.postTitle}
            </div>
            <div style={{ marginBottom: 16 }}>
              <strong>举报人：</strong>{currentReport.reportUserName}
            </div>
            <div style={{ marginBottom: 16 }}>
              <strong>举报时间：</strong>{currentReport.createTime}
            </div>
            <div style={{ marginBottom: 16 }}>
              <strong>举报理由：</strong>
              <Paragraph>{currentReport.reportReason}</Paragraph>
            </div>
            {currentReport.status !== '0' && (
              <>
                <div style={{ marginBottom: 16 }}>
                  <strong>处理结果：</strong>{currentReport.handleResult}
                </div>
                <div style={{ marginBottom: 16 }}>
                  <strong>处理时间：</strong>{currentReport.handleTime}
                </div>
                <div style={{ marginBottom: 16 }}>
                  <strong>处理人：</strong>{currentReport.handleBy}
                </div>
              </>
            )}
            {currentReport.status === '0' && (
              <div style={{ marginTop: 16 }}>
                <Space>
                  <Button 
                    type="primary" 
                    icon={<CheckOutlined />}
                    onClick={() => {
                      handleReportAction(currentReport, 'approve');
                      setDetailModalVisible(false);
                    }}
                  >
                    确认下架
                  </Button>
                  <Button 
                    danger 
                    icon={<CloseOutlined />}
                    onClick={() => {
                      handleReportAction(currentReport, 'reject');
                      setDetailModalVisible(false);
                    }}
                  >
                    驳回举报
                  </Button>
                </Space>
              </div>
            )}
          </div>
        )}
      </Modal>

      {/* 处理举报弹窗 */}
      <Modal
        title={currentAction === 'approve' ? '确认下架帖子' : '驳回举报'}
        open={handleModalVisible}
        onOk={submitHandle}
        onCancel={() => {
          setHandleModalVisible(false);
          setCurrentReport(null);
          setCurrentAction(null);
          setHandleReason('');
        }}
        okText="确定"
        cancelText="取消"
      >
        <div style={{ marginBottom: 16 }}>
          <strong>帖子：</strong>{currentReport?.postTitle}
        </div>
        <div>
          <strong>
            {currentAction === 'approve' ? '下架理由' : '驳回理由'}
            （可选）：
          </strong>
          <TextArea
            value={handleReason}
            onChange={(e) => setHandleReason(e.target.value)}
            placeholder={
              currentAction === 'approve' ? '请输入下架理由...' : '请输入驳回理由...'
            }
            rows={4}
            style={{ marginTop: 8 }}
          />
        </div>
      </Modal>
    </div>
  );
};

export default ReportManagement;