xiaoxia-saas/apps/web/app/components/EditTaskForm.tsx

'use client';

import { useState, useEffect } from 'react';
import { useRouter } from 'next/navigation';

const API_BASE = process.env.NEXT_PUBLIC_API_URL || 'http://localhost:8000';

interface EditTaskFormProps {
  taskId: string;
  initialData: {
    name: string;
    description: string;
    priority: string;
    assignee_user_id: string;
  };
  onSuccess?: () => void;
  onCancel?: () => void;
}

export default function EditTaskForm({ taskId, initialData, onSuccess, onCancel }: EditTaskFormProps) {
  const router = useRouter();
  const [loading, setLoading] = useState(false);
  const [error, setError] = useState('');
  const [formData, setFormData] = useState(initialData);

  const handleSubmit = async (e: React.FormEvent) => {
    e.preventDefault();
    setLoading(true);
    setError('');

    try {
      const res = await fetch(`${API_BASE}/api/v1/project-management/tasks/${taskId}`, {
        method: 'PATCH',
        headers: { 'Content-Type': 'application/json' },
        body: JSON.stringify(formData),
      });
      
      if (!res.ok) {
        const data = await res.json();
        throw new Error(data.detail || '保存失败');
      }
      
      if (onSuccess) onSuccess();
    } catch (err: any) {
      setError(err.message);
    } finally {
      setLoading(false);
    }
  };

  return (
    <form onSubmit={handleSubmit} style={{
      background: 'var(--bg-white)',
      padding: '24px',
      borderRadius: '8px',
      border: '1px solid var(--border)',
    }}>
      <h3 style={{ marginBottom: '20px', fontSize: '18px', fontWeight: 'bold' }}>编辑任务</h3>

      {error && (
        <div style={{
          padding: '12px',
          background: '#FFECE8',
          border: '1px solid var(--error)',
          borderRadius: '4px',
          color: 'var(--error)',
          marginBottom: '20px',
        }}>
          {error}
        </div>
      )}

      <div style={{ marginBottom: '16px' }}>
        <label style={{ display: 'block', marginBottom: '8px', fontWeight: '500' }}>
          任务名称 <span style={{ color: 'var(--error)' }}>*</span>
        </label>
        <input
          type="text"
          required
          value={formData.name}
          onChange={(e) => setFormData({ ...formData, name: e.target.value })}
          style={{
            width: '100%',
            padding: '8px 12px',
            border: '1px solid var(--border)',
            borderRadius: '4px',
            fontSize: '14px',
          }}
        />
      </div>

      <div style={{ marginBottom: '16px' }}>
        <label style={{ display: 'block', marginBottom: '8px', fontWeight: '500' }}>
          任务描述
        </label>
        <textarea
          value={formData.description}
          onChange={(e) => setFormData({ ...formData, description: e.target.value })}
          rows={4}
          style={{
            width: '100%',
            padding: '8px 12px',
            border: '1px solid var(--border)',
            borderRadius: '4px',
            fontSize: '14px',
            resize: 'vertical',
          }}
        />
      </div>

      <div style={{ marginBottom: '16px' }}>
        <label style={{ display: 'block', marginBottom: '8px', fontWeight: '500' }}>
          优先级
        </label>
        <select
          value={formData.priority}
          onChange={(e) => setFormData({ ...formData, priority: e.target.value })}
          style={{
            width: '100%',
            padding: '8px 12px',
            border: '1px solid var(--border)',
            borderRadius: '4px',
            fontSize: '14px',
          }}
        >
          <option value="low">低</option>
          <option value="medium">中</option>
          <option value="high">高</option>
          <option value="urgent">紧急</option>
        </select>
      </div>

      <div style={{ display: 'flex', gap: '12px', marginTop: '24px' }}>
        <button
          type="submit"
          disabled={loading}
          style={{
            flex: 1,
            padding: '10px',
            borderRadius: '4px',
            border: 'none',
            background: loading ? '#ccc' : 'var(--primary)',
            color: 'white',
            fontWeight: 'bold',
            cursor: loading ? 'not-allowed' : 'pointer',
          }}
        >
          {loading ? '保存中...' : '保存修改'}
        </button>
        {onCancel && (
          <button
            type="button"
            onClick={onCancel}
            style={{
              flex: 1,
              padding: '10px',
              borderRadius: '4px',
              border: '1px solid var(--border)',
              background: 'white',
              cursor: 'pointer',
            }}
          >
            取消
          </button>
        )}
      </div>
    </form>
  );
}