marketplace/client/src/components/ReportModal.tsx

import { useState } from 'react';
import { Modal } from './ui/Modal';
import { Button } from './ui/Button';
import { GradientButton } from './ui/GradientButton';
import { api } from '../api/client';
import type { ReportReason } from '../types';

interface ReportModalProps {
  isOpen: boolean;
  onClose: () => void;
  targetType: 'LISTING' | 'USER';
  targetId: string;
}

const REASONS: { value: ReportReason; label: string }[] = [
  { value: 'SPAM', label: 'Spam' },
  { value: 'INAPPROPRIATE', label: 'Inappropriate content' },
  { value: 'SCAM', label: 'Scam / Fraud' },
  { value: 'COUNTERFEIT', label: 'Counterfeit item' },
  { value: 'PROHIBITED_ITEM', label: 'Prohibited item' },
  { value: 'HARASSMENT', label: 'Harassment' },
  { value: 'OTHER', label: 'Other' },
];

export function ReportModal({ isOpen, onClose, targetType, targetId }: ReportModalProps) {
  const [reason, setReason] = useState<ReportReason | ''>('');
  const [description, setDescription] = useState('');
  const [submitting, setSubmitting] = useState(false);
  const [success, setSuccess] = useState(false);
  const [error, setError] = useState('');

  const handleSubmit = async () => {
    if (!reason) return;
    setSubmitting(true);
    setError('');
    try {
      await api.post('/reports', { targetType, targetId, reason, description: description || undefined });
      setSuccess(true);
      setTimeout(() => {
        onClose();
        setSuccess(false);
        setReason('');
        setDescription('');
      }, 1500);
    } catch (err) {
      setError(err instanceof Error ? err.message : 'Failed to submit report');
    } finally {
      setSubmitting(false);
    }
  };

  return (
    <Modal isOpen={isOpen} onClose={onClose} title="Report" size="sm">
      {success ? (
        <div className="py-8 text-center">
          <p className="text-green-600 font-medium">Report submitted. Thank you!</p>
        </div>
      ) : (
        <>
          {error && <p className="text-sm text-red-500 mb-3">{error}</p>}
          <p className="text-sm text-gray-500 mb-4">Why are you reporting this?</p>
          <div className="space-y-2 mb-4">
            {REASONS.map((r) => (
              <label key={r.value} className="flex items-center gap-3 p-2 rounded-lg hover:bg-gray-50 cursor-pointer">
                <input
                  type="radio"
                  name="reason"
                  value={r.value}
                  checked={reason === r.value}
                  onChange={() => setReason(r.value)}
                  className="text-primary-600"
                />
                <span className="text-sm">{r.label}</span>
              </label>
            ))}
          </div>
          <div className="mb-4">
            <label className="block text-sm font-medium text-gray-700 mb-1.5">Additional details (optional)</label>
            <textarea
              value={description}
              onChange={(e) => setDescription(e.target.value)}
              rows={3}
              placeholder="Provide more details..."
              className="w-full rounded-xl border border-gray-200 bg-white px-4 py-2.5 text-sm placeholder:text-gray-400 focus:border-primary-400 focus:ring-2 focus:ring-primary-100 focus:outline-none resize-none"
            />
          </div>
          <div className="flex gap-3">
            <Button variant="secondary" className="flex-1" onClick={onClose}>Cancel</Button>
            <GradientButton className="flex-1" onClick={handleSubmit} disabled={!reason || submitting}>
              {submitting ? 'Submitting...' : 'Submit Report'}
            </GradientButton>
          </div>
        </>
      )}
    </Modal>
  );
}