imetting/frontend/src/components/MeetingFormDrawer.jsx

import React, { useState, useEffect } from 'react';
import { Drawer, Form, Input, Button, DatePicker, Select, Space, App } from 'antd';
import { SaveOutlined } from '@ant-design/icons';
import dayjs from 'dayjs';
import apiClient from '../utils/apiClient';
import { buildApiUrl, API_ENDPOINTS } from '../config/api';

const { TextArea } = Input;

const MeetingFormDrawer = ({ open, onClose, onSuccess, meetingId = null }) => {
  const { message } = App.useApp();
  const [form] = Form.useForm();
  const [loading, setLoading] = useState(false);
  const [fetching, setFetching] = useState(false);
  const [users, setUsers] = useState([]);
  const [prompts, setPrompts] = useState([]);

  const isEdit = Boolean(meetingId);

  useEffect(() => {
    if (!open) return;
    fetchOptions();
    if (isEdit) {
      fetchMeeting();
    } else {
      form.resetFields();
      form.setFieldsValue({ meeting_time: dayjs() });
    }
  }, [open, meetingId]);

  const fetchOptions = async () => {
    try {
      const [uRes, pRes] = await Promise.all([
        apiClient.get(buildApiUrl(API_ENDPOINTS.USERS.LIST)),
        apiClient.get(buildApiUrl(API_ENDPOINTS.PROMPTS.ACTIVE('MEETING_TASK'))),
      ]);
      setUsers(uRes.data.users || []);
      setPrompts(pRes.data.prompts || []);
    } catch {}
  };

  const fetchMeeting = async () => {
    setFetching(true);
    try {
      const res = await apiClient.get(buildApiUrl(API_ENDPOINTS.MEETINGS.DETAIL(meetingId)));
      const meeting = res.data;
      form.setFieldsValue({
        title: meeting.title,
        meeting_time: dayjs(meeting.meeting_time),
        attendee_ids: meeting.attendee_ids || meeting.attendees?.map((a) => a.user_id).filter(Boolean) || [],
        prompt_id: meeting.prompt_id,
        tags: meeting.tags?.map((t) => t.name) || [],
        description: meeting.description,
      });
    } catch {
      message.error('加载会议数据失败');
    } finally {
      setFetching(false);
    }
  };

  const handleSubmit = async () => {
    try {
      const values = await form.validateFields();
      setLoading(true);
      const payload = {
        ...values,
        meeting_time: values.meeting_time.format('YYYY-MM-DD HH:mm:ss'),
        attendee_ids: values.attendee_ids || [],
        tags: values.tags?.join(',') || '',
      };

      if (isEdit) {
        await apiClient.put(buildApiUrl(API_ENDPOINTS.MEETINGS.UPDATE(meetingId)), payload);
        message.success('会议更新成功');
      } else {
        const res = await apiClient.post(buildApiUrl(API_ENDPOINTS.MEETINGS.CREATE), payload);
        if (res.code === '200') {
          message.success('会议创建成功');
          onSuccess?.(res.data.meeting_id);
          onClose();
          return;
        }
      }
      onSuccess?.();
      onClose();
    } catch (error) {
      if (!error?.errorFields) {
        message.error(error?.response?.data?.message || error?.response?.data?.detail || '操作失败');
      }
    } finally {
      setLoading(false);
    }
  };

  return (
    <Drawer
      title={isEdit ? '编辑会议' : '新建会议'}
      placement="right"
      width={560}
      open={open}
      onClose={onClose}
      destroyOnClose
      extra={
        <Space>
          <Button type="primary" icon={<SaveOutlined />} loading={loading} onClick={handleSubmit}>
            {isEdit ? '保存修改' : '创建会议'}
          </Button>
        </Space>
      }
    >
      <Form form={form} layout="vertical" initialValues={{ meeting_time: dayjs() }}>
        <Form.Item label="会议主题" name="title" rules={[{ required: true, message: '请输入会议主题' }]}>
          <Input placeholder="请输入会议主题..." />
        </Form.Item>

        <Form.Item label="开始时间" name="meeting_time" rules={[{ required: true }]}>
          <DatePicker showTime style={{ width: '100%' }} />
        </Form.Item>

        <Form.Item label="使用总结模板" name="prompt_id">
          <Select allowClear placeholder="选择总结模版">
            {prompts.map((p) => (
              <Select.Option key={p.id} value={p.id}>{p.name}</Select.Option>
            ))}
          </Select>
        </Form.Item>

        <Form.Item label="参会人员" name="attendee_ids" rules={[{ required: true, message: '请选择参会人员' }]}>
          <Select mode="multiple" placeholder="选择参会人">
            {users.map((u) => (
              <Select.Option key={u.user_id} value={u.user_id}>{u.caption}</Select.Option>
            ))}
          </Select>
        </Form.Item>

        <Form.Item label="标签" name="tags">
          <Select mode="tags" placeholder="输入标签按回车" />
        </Form.Item>

        <Form.Item label="会议备注" name="description">
          <TextArea rows={3} placeholder="添加会议背景或说明..." />
        </Form.Item>
      </Form>
    </Drawer>
  );
};

export default MeetingFormDrawer;