1 files changed, 132 insertions, 0 deletions

diff --git a/lib/tbe-last/service.ts b/lib/tbe-last/service.ts
index d9046524..32d5a5f5 100644
--- a/lib/tbe-last/service.ts
+++ b/lib/tbe-last/service.ts
@@ -11,6 +11,10 @@ import { filterColumns } from "@/lib/filter-columns";
 import { GetTBELastSchema } from "./validations";
 import { getServerSession } from "next-auth"
 import { authOptions } from "@/app/api/auth/[...nextauth]/route"
+import path from "path"
+import fs from "fs/promises"
+import { sendEmail } from "../mail/sendEmail";
+
 // ==========================================
 // 1. TBE 세션 목록 조회
 // ==========================================
@@ -415,4 +419,132 @@ function mapReviewStatus(status: string | null): string {
   }
   
   return status ? (statusMap[status] || status) : "미검토"
+}
+
+
+interface DocumentInfo {
+  documentId: number
+  documentReviewId: number
+  documentName: string
+  filePath: string
+  documentType: string
+  documentSource: string
+  reviewStatus?: string
+}
+
+interface SessionInfo {
+  sessionId: number
+  sessionTitle: string
+  buyerName: string
+  vendorName: string
+}
+
+interface SendDocumentsEmailParams {
+  to: string[]
+  cc?: string[]
+  documents: DocumentInfo[]
+  comments?: string
+  sessionInfo: SessionInfo
+}
+
+export async function sendDocumentsEmail({
+  to,
+  cc,
+  documents,
+  comments,
+  sessionInfo
+}: SendDocumentsEmailParams) {
+  try {
+    // 사용자 인증 확인
+    const session = await getServerSession(authOptions)
+    if (!session?.user) {
+      return { success: false, error: "인증이 필요합니다" }
+    }
+    
+
+    // 첨부 파일 준비
+    const attachments = await Promise.all(
+      documents.map(async (doc) => {
+        try {
+          // 실제 파일 경로 구성 (프로젝트 구조에 맞게 조정 필요)
+
+          const isDev = process.env.NODE_ENV === 'development';
+
+          const filePath = isDev ? path.join(process.cwd(), 'public', doc.filePath)
+          :path.join(`${process.env.NAS_PATH}`, doc.filePath)
+          
+          // 파일 존재 확인
+          await fs.access(filePath)
+          
+          // 파일 읽기
+          const content = await fs.readFile(filePath)
+          
+          return {
+            filename: doc.documentName,
+            content: content,
+            encoding: 'base64'
+          }
+        } catch (error) {
+          console.error(`Failed to attach file: ${doc.documentName}`, error)
+          // 파일을 찾을 수 없는 경우 건너뛰기
+          return null
+        }
+      })
+    )
+
+    // null 값 필터링
+    const validAttachments = attachments.filter(att => att !== null)
+
+    // 이메일 전송
+    const result = await sendEmail({
+      to: to.join(", "),
+      cc: cc?.join(", "),
+      template: "document-share", // 템플릿 이름
+      context: {
+        senderName: session.user.name || "TBE User",
+        senderEmail: session.user.email,
+        sessionTitle: sessionInfo.sessionTitle,
+        sessionId: sessionInfo.sessionId,
+        buyerName: sessionInfo.buyerName,
+        vendorName: sessionInfo.vendorName,
+        documentCount: documents.length,
+        documents: documents.map(doc => ({
+          name: doc.documentName,
+          type: doc.documentType,
+          source: doc.documentSource,
+          reviewStatus: doc.reviewStatus || "미검토",
+          reviewStatusClass: getReviewStatusClass(doc.reviewStatus),
+        })),
+        comments: comments || "",
+        hasComments: !!comments,
+        language: "ko", // 한국어로 설정
+        year: new Date().getFullYear(),
+      },
+      attachments: validAttachments as any
+    })
+
+    return { success: true, data: result }
+  } catch (error) {
+    console.error("Failed to send documents email:", error)
+    return { 
+      success: false, 
+      error: error instanceof Error ? error.message : "Failed to send email" 
+    }
+  }
+}
+
+// 리뷰 상태에 따른 CSS 클래스 반환
+function getReviewStatusClass(status?: string): string {
+  switch (status) {
+    case "승인":
+      return "approved"
+    case "반려":
+      return "rejected"
+    case "보류":
+      return "pending"
+    case "검토중":
+      return "reviewing"
+    default:
+      return "unreviewed"
+  }
 }
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