sam-react-prod/src/components/approval/DocumentCreate/ProposalForm.tsx

'use client';

import { useRef } from 'react';
import { Mic, Upload } from 'lucide-react';
import { Input } from '@/components/ui/input';
import { Label } from '@/components/ui/label';
import { Button } from '@/components/ui/button';
import { Textarea } from '@/components/ui/textarea';
import type { ProposalData } from './types';

interface ProposalFormProps {
  data: ProposalData;
  onChange: (data: ProposalData) => void;
}

export function ProposalForm({ data, onChange }: ProposalFormProps) {
  const fileInputRef = useRef<HTMLInputElement>(null);

  const handleFileChange = (e: React.ChangeEvent<HTMLInputElement>) => {
    const files = e.target.files;
    if (files) {
      onChange({ ...data, attachments: [...data.attachments, ...Array.from(files)] });
    }
  };

  return (
    <div className="space-y-6">
      {/* 구매처 정보 */}
      <div className="bg-white rounded-lg border p-6">
        <h3 className="text-lg font-semibold mb-4">구매처 정보</h3>

        <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
          <div className="space-y-2">
            <Label htmlFor="vendor">구매처</Label>
            <Input
              id="vendor"
              placeholder="구매처를 입력해주세요"
              value={data.vendor}
              onChange={(e) => onChange({ ...data, vendor: e.target.value })}
            />
          </div>

          <div className="space-y-2">
            <Label htmlFor="vendorPaymentDate">구매처 결제일</Label>
            <Input
              id="vendorPaymentDate"
              type="date"
              value={data.vendorPaymentDate}
              onChange={(e) => onChange({ ...data, vendorPaymentDate: e.target.value })}
            />
          </div>
        </div>
      </div>

      {/* 품의서 정보 */}
      <div className="bg-white rounded-lg border p-6">
        <h3 className="text-lg font-semibold mb-4">품의서 정보</h3>

        <div className="space-y-4">
          {/* 제목 */}
          <div className="space-y-2">
            <Label htmlFor="title">제목</Label>
            <Input
              id="title"
              placeholder="제목을 입력해주세요"
              value={data.title}
              onChange={(e) => onChange({ ...data, title: e.target.value })}
            />
          </div>

          {/* 품의 내역 */}
          <div className="space-y-2">
            <Label htmlFor="description">품의 내역</Label>
            <div className="relative">
              <Textarea
                id="description"
                placeholder="품의 내역을 입력해주세요"
                value={data.description}
                onChange={(e) => onChange({ ...data, description: e.target.value })}
                className="min-h-[100px] pr-12"
              />
              <Button
                type="button"
                variant="outline"
                size="sm"
                className="absolute right-2 bottom-2"
                title="녹음"
              >
                <Mic className="w-4 h-4" />
                녹음
              </Button>
            </div>
          </div>

          {/* 품의 사유 */}
          <div className="space-y-2">
            <Label htmlFor="reason">품의 사유</Label>
            <div className="relative">
              <Textarea
                id="reason"
                placeholder="품의 사유를 입력해주세요"
                value={data.reason}
                onChange={(e) => onChange({ ...data, reason: e.target.value })}
                className="min-h-[100px] pr-12"
              />
              <Button
                type="button"
                variant="outline"
                size="sm"
                className="absolute right-2 bottom-2"
                title="녹음"
              >
                <Mic className="w-4 h-4" />
                녹음
              </Button>
            </div>
          </div>

          {/* 예상 비용 */}
          <div className="space-y-2">
            <Label htmlFor="estimatedCost">예상 비용</Label>
            <Input
              id="estimatedCost"
              type="number"
              placeholder="금액을 입력해주세요"
              value={data.estimatedCost || ''}
              onChange={(e) => onChange({ ...data, estimatedCost: Number(e.target.value) || 0 })}
            />
          </div>
        </div>
      </div>

      {/* 참고 이미지 정보 */}
      <div className="bg-white rounded-lg border p-6">
        <h3 className="text-lg font-semibold mb-4">참고 이미지 정보</h3>

        <div className="space-y-2">
          <Label>첨부파일</Label>
          <div className="flex items-center gap-2">
            <Input
              type="text"
              readOnly
              placeholder="파일을 선택해주세요"
              value={data.attachments.map((f) => f.name).join(', ')}
              className="flex-1"
            />
            <input
              ref={fileInputRef}
              type="file"
              multiple
              className="hidden"
              onChange={handleFileChange}
              accept="image/*"
            />
            <Button
              type="button"
              variant="outline"
              onClick={() => fileInputRef.current?.click()}
            >
              <Upload className="w-4 h-4 mr-2" />
              찾기
            </Button>
          </div>
          {data.attachments.length > 0 && (
            <div className="text-sm text-gray-500">
              {data.attachments.length}개 파일 선택됨
            </div>
          )}
        </div>
      </div>
    </div>
  );
}