351 lines
11 KiB
TypeScript
351 lines
11 KiB
TypeScript
"use client";
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import {
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Dialog,
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DialogContent,
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DialogDescription,
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DialogFooter,
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DialogHeader,
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DialogTitle,
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} from "@/components/ui/dialog";
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import { Button } from "@/components/ui/button";
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import { Printer, FileDown, FileText } from "lucide-react";
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import { useReportDesigner } from "@/contexts/ReportDesignerContext";
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import { useState } from "react";
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import { useToast } from "@/hooks/use-toast";
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import { Document, Packer, Paragraph, TextRun, Table, TableCell, TableRow, WidthType } from "docx";
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interface ReportPreviewModalProps {
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isOpen: boolean;
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onClose: () => void;
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}
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export function ReportPreviewModal({ isOpen, onClose }: ReportPreviewModalProps) {
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const { components, canvasWidth, canvasHeight, getQueryResult, reportDetail } = useReportDesigner();
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const [isExporting, setIsExporting] = useState(false);
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const { toast } = useToast();
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// 컴포넌트의 실제 표시 값 가져오기
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const getComponentValue = (component: any): string => {
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if (component.queryId && component.fieldName) {
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const queryResult = getQueryResult(component.queryId);
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if (queryResult && queryResult.rows.length > 0) {
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const value = queryResult.rows[0][component.fieldName];
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if (value !== null && value !== undefined) {
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return String(value);
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}
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}
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return `{${component.fieldName}}`;
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}
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return component.defaultValue || "텍스트";
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};
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const handlePrint = () => {
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// 현재 미리보기 영역만 인쇄
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const printContent = document.getElementById("preview-content");
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if (!printContent) return;
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const printWindow = window.open("", "_blank");
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if (!printWindow) return;
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printWindow.document.write(`
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<html>
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<head>
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<title>리포트 인쇄</title>
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<style>
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body { margin: 0; padding: 20px; }
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@media print {
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body { margin: 0; padding: 0; }
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}
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</style>
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</head>
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<body>
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${printContent.innerHTML}
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</body>
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</html>
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`);
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printWindow.document.close();
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printWindow.print();
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};
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// PDF 다운로드 (브라우저 인쇄 기능 이용)
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const handleDownloadPDF = () => {
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const printContent = document.getElementById("preview-content");
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if (!printContent) return;
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const printWindow = window.open("", "_blank");
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if (!printWindow) return;
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printWindow.document.write(`
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<html>
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<head>
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<title>리포트 인쇄</title>
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<style>
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@media print {
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@page {
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size: A4;
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margin: 10mm;
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}
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body {
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margin: 0;
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padding: 0;
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}
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}
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body {
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font-family: 'Malgun Gothic', sans-serif;
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margin: 0;
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padding: 20px;
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}
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table {
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border-collapse: collapse;
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width: 100%;
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}
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th, td {
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border: 1px solid #ddd;
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padding: 8px;
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text-align: left;
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}
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th {
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background-color: #f2f2f2;
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}
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</style>
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</head>
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<body>
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${printContent.innerHTML}
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<script>
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window.onload = function() {
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window.print();
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}
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</script>
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</body>
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</html>
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`);
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printWindow.document.close();
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toast({
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title: "안내",
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description: "인쇄 대화상자에서 'PDF로 저장'을 선택하세요.",
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});
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};
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// WORD 다운로드
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const handleDownloadWord = async () => {
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setIsExporting(true);
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try {
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// 컴포넌트를 Paragraph로 변환
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const paragraphs: (Paragraph | Table)[] = [];
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// Y 좌표로 정렬
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const sortedComponents = [...components].sort((a, b) => a.y - b.y);
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for (const component of sortedComponents) {
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if (component.type === "text" || component.type === "label") {
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const value = getComponentValue(component);
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paragraphs.push(
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new Paragraph({
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children: [
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new TextRun({
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text: value,
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size: (component.fontSize || 13) * 2, // pt to half-pt
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color: component.fontColor?.replace("#", "") || "000000",
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bold: component.fontWeight === "bold",
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}),
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],
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spacing: {
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after: 200,
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},
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}),
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);
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} else if (component.type === "table" && component.queryId) {
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const queryResult = getQueryResult(component.queryId);
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if (queryResult && queryResult.rows.length > 0) {
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// 테이블 헤더
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const headerCells = queryResult.fields.map(
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(field) =>
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new TableCell({
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children: [new Paragraph({ text: field })],
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width: { size: 100 / queryResult.fields.length, type: WidthType.PERCENTAGE },
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}),
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);
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// 테이블 행
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const dataRows = queryResult.rows.map(
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(row) =>
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new TableRow({
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children: queryResult.fields.map(
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(field) =>
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new TableCell({
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children: [new Paragraph({ text: String(row[field] ?? "") })],
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}),
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),
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}),
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);
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const table = new Table({
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rows: [new TableRow({ children: headerCells }), ...dataRows],
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width: { size: 100, type: WidthType.PERCENTAGE },
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});
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paragraphs.push(table);
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}
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}
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}
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// 문서 생성
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const doc = new Document({
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sections: [
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{
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properties: {},
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children: paragraphs,
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},
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],
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});
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// Blob 생성 및 다운로드
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const blob = await Packer.toBlob(doc);
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const fileName = reportDetail?.report?.report_name_kor || "리포트";
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const timestamp = new Date().toISOString().slice(0, 10);
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const url = window.URL.createObjectURL(blob);
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const link = document.createElement("a");
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link.href = url;
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link.download = `${fileName}_${timestamp}.docx`;
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link.click();
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window.URL.revokeObjectURL(url);
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toast({
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title: "성공",
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description: "WORD 파일이 다운로드되었습니다.",
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});
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} catch (error) {
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const errorMessage = error instanceof Error ? error.message : "WORD 생성에 실패했습니다.";
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toast({
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title: "오류",
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description: errorMessage,
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variant: "destructive",
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});
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} finally {
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setIsExporting(false);
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}
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};
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return (
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<Dialog open={isOpen} onOpenChange={onClose}>
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<DialogContent className="max-w-4xl">
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<DialogHeader>
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<DialogTitle>미리보기</DialogTitle>
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<DialogDescription>
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현재 레이아웃의 미리보기입니다. 인쇄하거나 파일로 다운로드할 수 있습니다.
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</DialogDescription>
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</DialogHeader>
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{/* 미리보기 영역 */}
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<div className="max-h-[500px] overflow-auto rounded border bg-gray-100 p-4">
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<div
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id="preview-content"
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className="relative mx-auto bg-white shadow-lg"
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style={{
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width: `${canvasWidth}mm`,
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minHeight: `${canvasHeight}mm`,
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}}
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>
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{components.map((component) => {
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const displayValue = getComponentValue(component);
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const queryResult = component.queryId ? getQueryResult(component.queryId) : null;
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return (
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<div
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key={component.id}
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className="absolute"
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style={{
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left: `${component.x}px`,
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top: `${component.y}px`,
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width: `${component.width}px`,
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height: `${component.height}px`,
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backgroundColor: component.backgroundColor,
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border: component.borderWidth
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? `${component.borderWidth}px solid ${component.borderColor}`
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: "none",
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padding: "8px",
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}}
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>
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{component.type === "text" && (
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<div
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style={{
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fontSize: `${component.fontSize}px`,
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color: component.fontColor,
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fontWeight: component.fontWeight,
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textAlign: component.textAlign as "left" | "center" | "right",
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}}
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>
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{displayValue}
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</div>
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)}
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{component.type === "label" && (
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<div
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style={{
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fontSize: `${component.fontSize}px`,
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color: component.fontColor,
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fontWeight: component.fontWeight,
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textAlign: component.textAlign as "left" | "center" | "right",
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}}
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>
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{displayValue}
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</div>
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)}
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{component.type === "table" && queryResult && queryResult.rows.length > 0 ? (
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<table className="w-full border-collapse text-xs">
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<thead>
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<tr className="bg-gray-100">
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{queryResult.fields.map((field) => (
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<th key={field} className="border border-gray-300 p-1">
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{field}
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</th>
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))}
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</tr>
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</thead>
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<tbody>
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{queryResult.rows.map((row, idx) => (
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<tr key={idx}>
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{queryResult.fields.map((field) => (
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<td key={field} className="border border-gray-300 p-1">
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{String(row[field] ?? "")}
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</td>
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))}
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</tr>
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))}
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</tbody>
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</table>
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) : component.type === "table" ? (
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<div className="text-xs text-gray-400">쿼리를 실행해주세요</div>
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) : null}
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</div>
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);
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})}
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</div>
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</div>
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<DialogFooter>
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<Button variant="outline" onClick={onClose} disabled={isExporting}>
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닫기
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</Button>
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<Button variant="outline" onClick={handlePrint} disabled={isExporting} className="gap-2">
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<Printer className="h-4 w-4" />
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인쇄
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</Button>
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<Button onClick={handleDownloadPDF} className="gap-2">
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<FileDown className="h-4 w-4" />
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PDF
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</Button>
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<Button onClick={handleDownloadWord} disabled={isExporting} variant="secondary" className="gap-2">
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<FileText className="h-4 w-4" />
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{isExporting ? "생성 중..." : "WORD"}
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</Button>
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</DialogFooter>
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</DialogContent>
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</Dialog>
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);
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}
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