304 lines
10 KiB
TypeScript
304 lines
10 KiB
TypeScript
"use client";
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import React, { useState, useRef } from "react";
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import { Button } from "@/components/ui/button";
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import { Input } from "@/components/ui/input";
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import { Label } from "@/components/ui/label";
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import { Textarea } from "@/components/ui/textarea";
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import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
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import { Alert, AlertDescription } from "@/components/ui/alert";
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import { ResizableDialog, ResizableDialogContent, ResizableDialogHeader, DialogTitle, DialogTrigger } from "@/components/ui/dialog";
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import { Upload, Download, FileText, AlertCircle, CheckCircle } from "lucide-react";
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import { toast } from "sonner";
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import { useTemplates } from "@/hooks/admin/useTemplates";
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interface TemplateImportExportProps {
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onTemplateImported?: () => void;
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}
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interface ImportData {
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template_code: string;
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template_name: string;
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template_name_eng?: string;
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description?: string;
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category: string;
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icon_name?: string;
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default_size?: {
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width: number;
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height: number;
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};
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layout_config: any;
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}
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export function TemplateImportExport({ onTemplateImported }: TemplateImportExportProps) {
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const [isImportDialogOpen, setIsImportDialogOpen] = useState(false);
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const [importData, setImportData] = useState<ImportData | null>(null);
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const [importError, setImportError] = useState<string>("");
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const [jsonInput, setJsonInput] = useState("");
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const fileInputRef = useRef<HTMLInputElement>(null);
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const { importTemplate, isImporting } = useTemplates();
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// 파일 업로드 핸들러
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const handleFileUpload = (event: React.ChangeEvent<HTMLInputElement>) => {
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const file = event.target.files?.[0];
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if (!file) return;
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if (file.type !== "application/json") {
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setImportError("JSON 파일만 업로드할 수 있습니다.");
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return;
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}
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const reader = new FileReader();
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reader.onload = (e) => {
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try {
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const content = e.target?.result as string;
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const data = JSON.parse(content);
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validateAndSetImportData(data);
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setJsonInput(JSON.stringify(data, null, 2));
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} catch (error) {
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setImportError("유효하지 않은 JSON 파일입니다.");
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}
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};
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reader.readAsText(file);
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};
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// JSON 텍스트 입력 핸들러
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const handleJsonInputChange = (value: string) => {
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setJsonInput(value);
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if (!value.trim()) {
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setImportData(null);
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setImportError("");
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return;
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}
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try {
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const data = JSON.parse(value);
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validateAndSetImportData(data);
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} catch (error) {
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setImportError("유효하지 않은 JSON 형식입니다.");
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setImportData(null);
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}
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};
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// 가져오기 데이터 검증
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const validateAndSetImportData = (data: any) => {
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setImportError("");
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// 필수 필드 검증
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const requiredFields = ["template_code", "template_name", "category", "layout_config"];
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const missingFields = requiredFields.filter((field) => !data[field]);
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if (missingFields.length > 0) {
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setImportError(`필수 필드가 누락되었습니다: ${missingFields.join(", ")}`);
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setImportData(null);
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return;
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}
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// 템플릿 코드 형식 검증
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if (!/^[a-z0-9_-]+$/.test(data.template_code)) {
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setImportError("템플릿 코드는 영문 소문자, 숫자, 하이픈, 언더스코어만 사용할 수 있습니다.");
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setImportData(null);
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return;
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}
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// layout_config 구조 검증
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if (!data.layout_config.components || !Array.isArray(data.layout_config.components)) {
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setImportError("layout_config.components가 올바른 배열 형태가 아닙니다.");
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setImportData(null);
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return;
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}
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setImportData(data);
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};
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// 템플릿 가져오기 실행
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const handleImport = async () => {
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if (!importData) return;
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try {
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await importTemplate(importData);
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toast.success(`템플릿 '${importData.template_name}'이 성공적으로 가져왔습니다.`);
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setIsImportDialogOpen(false);
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setImportData(null);
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setJsonInput("");
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setImportError("");
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onTemplateImported?.();
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} catch (error: any) {
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toast.error(`템플릿 가져오기 실패: ${error.message}`);
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}
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};
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// 파일 선택 트리거
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const triggerFileSelect = () => {
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fileInputRef.current?.click();
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};
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return (
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<div className="flex space-x-2">
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{/* 가져오기 버튼 */}
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<Dialog open={isImportDialogOpen} onOpenChange={setIsImportDialogOpen}>
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<DialogTrigger asChild>
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<Button variant="outline">
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<Upload className="mr-2 h-4 w-4" />
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가져오기
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</Button>
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</DialogTrigger>
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<DialogContent className="max-w-4xl">
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<DialogHeader>
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<DialogTitle>템플릿 가져오기</DialogTitle>
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</DialogHeader>
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<div className="space-y-6">
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{/* 파일 업로드 영역 */}
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<Card>
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<CardHeader>
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<CardTitle className="text-lg">1. JSON 파일 업로드</CardTitle>
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</CardHeader>
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<CardContent className="space-y-4">
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<div
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className="cursor-pointer rounded-lg border-2 border-dashed border-gray-300 p-8 text-center transition-colors hover:border-gray-400"
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onClick={triggerFileSelect}
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>
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<Upload className="mx-auto mb-4 h-12 w-12 text-gray-400" />
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<p className="mb-2 text-lg font-medium text-gray-900">템플릿 JSON 파일을 선택하세요</p>
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<p className="text-sm text-gray-500">또는 아래에 JSON 내용을 직접 입력하세요</p>
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</div>
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<input ref={fileInputRef} type="file" accept=".json" onChange={handleFileUpload} className="hidden" />
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</CardContent>
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</Card>
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{/* JSON 직접 입력 */}
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<Card>
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<CardHeader>
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<CardTitle className="text-lg">2. JSON 직접 입력</CardTitle>
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</CardHeader>
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<CardContent className="space-y-4">
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<Textarea
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placeholder="JSON 템플릿 데이터를 여기에 붙여넣으세요..."
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value={jsonInput}
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onChange={(e) => handleJsonInputChange(e.target.value)}
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className="min-h-[200px] font-mono text-sm"
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/>
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</CardContent>
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</Card>
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{/* 오류 메시지 */}
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{importError && (
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<Alert variant="destructive">
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<AlertCircle className="h-4 w-4" />
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<AlertDescription>{importError}</AlertDescription>
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</Alert>
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)}
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{/* 미리보기 */}
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{importData && (
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<Card>
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<CardHeader>
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<CardTitle className="flex items-center text-lg">
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<CheckCircle className="mr-2 h-5 w-5 text-green-600" />
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3. 템플릿 미리보기
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</CardTitle>
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</CardHeader>
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<CardContent className="space-y-4">
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<div className="grid grid-cols-2 gap-4">
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<div>
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<Label>템플릿 코드</Label>
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<Input value={importData.template_code} readOnly />
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</div>
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<div>
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<Label>템플릿명</Label>
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<Input value={importData.template_name} readOnly />
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</div>
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<div>
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<Label>카테고리</Label>
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<Input value={importData.category} readOnly />
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</div>
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<div>
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<Label>컴포넌트 개수</Label>
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<Input value={`${importData.layout_config?.components?.length || 0}개`} readOnly />
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</div>
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</div>
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{importData.description && (
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<div>
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<Label>설명</Label>
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<Textarea value={importData.description} readOnly />
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</div>
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)}
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</CardContent>
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</Card>
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)}
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{/* 가져오기 버튼 */}
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<div className="flex justify-end space-x-2">
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<Button variant="outline" onClick={() => setIsImportDialogOpen(false)}>
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취소
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</Button>
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<Button onClick={handleImport} disabled={!importData || isImporting}>
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{isImporting ? "가져오는 중..." : "가져오기"}
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</Button>
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</div>
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</div>
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</DialogContent>
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</Dialog>
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</div>
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);
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}
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// 템플릿 가져오기/내보내기 샘플 데이터 생성 유틸리티
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export const generateSampleTemplate = () => {
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return {
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template_code: "sample-form",
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template_name: "샘플 폼 템플릿",
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template_name_eng: "Sample Form Template",
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description: "기본적인 폼 입력 요소들을 포함한 샘플 템플릿",
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category: "form",
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icon_name: "form",
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default_size: {
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width: 400,
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height: 300,
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},
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layout_config: {
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components: [
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{
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type: "widget",
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widgetType: "text",
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label: "이름",
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position: { x: 0, y: 0 },
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size: { width: 200, height: 36 },
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style: {
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border: "1px solid #d1d5db",
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borderRadius: "4px",
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padding: "8px",
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},
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},
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{
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type: "widget",
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widgetType: "email",
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label: "이메일",
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position: { x: 0, y: 50 },
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size: { width: 200, height: 36 },
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style: {
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border: "1px solid #d1d5db",
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borderRadius: "4px",
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padding: "8px",
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},
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},
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{
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type: "widget",
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widgetType: "button",
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label: "저장",
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position: { x: 0, y: 100 },
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size: { width: 80, height: 36 },
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style: {
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backgroundColor: "#3b82f6",
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color: "#ffffff",
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border: "none",
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borderRadius: "6px",
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},
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},
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],
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},
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};
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};
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