From 4614210aa9878922cfa1e424ce677ef893a1b6b2 Mon Sep 17 00:00:00 2001
From: dujinkim <dujin.kim@dtsolution.co.kr>
Date: Mon, 29 Sep 2025 13:31:40 +0000
Subject: (대표님) 구매 권한설정, data room 등
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/api/email-template/preview/route.ts | 117 ++++++++++++++++++++++++++++++++
 1 file changed, 117 insertions(+)
 create mode 100644 app/api/email-template/preview/route.ts

(limited to 'app/api/email-template')

diff --git a/app/api/email-template/preview/route.ts b/app/api/email-template/preview/route.ts
new file mode 100644
index 00000000..6e066d27
--- /dev/null
+++ b/app/api/email-template/preview/route.ts
@@ -0,0 +1,117 @@
+import { NextResponse } from 'next/server';
+import db from "@/db/db";
+import { templateDetailView } from '@/db/schema';
+import { eq } from 'drizzle-orm';
+import handlebars from 'handlebars';
+
+// Handlebars helper 등록
+handlebars.registerHelper('formatDate', function(date: any, format: string) {
+  if (!date) return '';
+
+  const d = new Date(date);
+  if (isNaN(d.getTime())) return '';
+
+  const year = d.getFullYear();
+  const month = String(d.getMonth() + 1).padStart(2, '0');
+  const day = String(d.getDate()).padStart(2, '0');
+  const hours = String(d.getHours()).padStart(2, '0');
+  const minutes = String(d.getMinutes()).padStart(2, '0');
+  const seconds = String(d.getSeconds()).padStart(2, '0');
+
+  switch (format) {
+    case 'YYYY-MM-DD':
+      return `${year}-${month}-${day}`;
+    case 'YYYY-MM-DD HH:mm:ss':
+      return `${year}-${month}-${day} ${hours}:${minutes}:${seconds}`;
+    case 'YYYY-MM-DD HH:mm':
+      return `${year}-${month}-${day} ${hours}:${minutes}`;
+    default:
+      return d.toLocaleDateString('ko-KR');
+  }
+});
+
+export async function POST(request: Request) {
+  try {
+    const { templateSlug, sampleData } = await request.json();
+
+    if (!templateSlug) {
+      return NextResponse.json(
+        {
+          success: false,
+          error: '템플릿 슬러그가 필요합니다.'
+        },
+        { status: 400 }
+      );
+    }
+
+    // 데이터베이스에서 템플릿 조회
+    const templates = await db
+      .select()
+      .from(templateDetailView)
+      .where(eq(templateDetailView.slug, templateSlug))
+      .limit(1);
+
+    if (templates.length === 0) {
+      return NextResponse.json(
+        {
+          success: false,
+          error: '템플릿을 찾을 수 없습니다.'
+        },
+        { status: 404 }
+      );
+    }
+
+    const template = templates[0];
+
+    if (!template.isActive) {
+      return NextResponse.json(
+        {
+          success: false,
+          error: '비활성화된 템플릿입니다.'
+        },
+        { status: 400 }
+      );
+    }
+
+    // HTML 템플릿에서 t helper 제거 ({{t 'key'}} -> {{key}})
+    let subjectTemplateStr = template.subject || '';
+    let contentTemplateStr = template.content || '';
+
+    // {{t 'key'}} 패턴을 {{key}}로 치환
+    subjectTemplateStr = subjectTemplateStr.replace(/\{\{t\s+['"]([^'"]+)['"]\}\}/g, '{{$1}}');
+    contentTemplateStr = contentTemplateStr.replace(/\{\{t\s+['"]([^'"]+)['"]\}\}/g, '{{$1}}');
+
+    // Handlebars 템플릿 컴파일 및 렌더링
+    try {
+      const subjectTemplate = handlebars.compile(subjectTemplateStr);
+      const contentTemplate = handlebars.compile(contentTemplateStr);
+
+      const renderedSubject = subjectTemplate(sampleData);
+      const renderedContent = contentTemplate(sampleData);
+
+      return NextResponse.json({
+        success: true,
+        subject: renderedSubject,
+        html: renderedContent
+      });
+    } catch (compileError) {
+      console.error('템플릿 컴파일 오류:', compileError);
+      return NextResponse.json(
+        {
+          success: false,
+          error: '템플릿 처리 중 오류가 발생했습니다.'
+        },
+        { status: 500 }
+      );
+    }
+  } catch (error) {
+    console.error('미리보기 생성 실패:', error);
+    return NextResponse.json(
+      {
+        success: false,
+        error: '미리보기를 생성하는데 실패했습니다.'
+      },
+      { status: 500 }
+    );
+  }
+}
-- 
cgit v1.2.3