1 files changed, 15 insertions, 0 deletions
diff --git a/lib/shi-signature/buyer-signature.ts b/lib/shi-signature/buyer-signature.ts
index d464ae54..1055fdd2 100644
--- a/lib/shi-signature/buyer-signature.ts
+++ b/lib/shi-signature/buyer-signature.ts
@@ -8,6 +8,9 @@ import { writeFile, mkdir } from 'fs/promises';
 import path from 'path';
 import { v4 as uuidv4 } from 'uuid';
 
+const DEFAULT_SHI_ADDRESS = '경기도 성남시 분당구 판교로 227번길 23';
+const DEFAULT_SHI_CEO_NAME = '최성안';
+
 export async function uploadBuyerSignature(formData: FormData) {
   try {
     const file = formData.get('file') as File;
@@ -25,6 +28,16 @@ export async function uploadBuyerSignature(formData: FormData) {
       return { success: false, error: '이미지 파일만 업로드 가능합니다.' };
     }
 
+    const addressInput = formData.get('shiAddress');
+    const ceoNameInput = formData.get('shiCeoName');
+
+    const shiAddress = typeof addressInput === 'string' && addressInput.trim()
+      ? addressInput.trim()
+      : DEFAULT_SHI_ADDRESS;
+    const shiCeoName = typeof ceoNameInput === 'string' && ceoNameInput.trim()
+      ? ceoNameInput.trim()
+      : DEFAULT_SHI_CEO_NAME;
+
     const bytes = await file.arrayBuffer();
     const buffer = Buffer.from(bytes);
 
@@ -50,6 +63,8 @@ export async function uploadBuyerSignature(formData: FormData) {
     const [newSignature] = await db.insert(buyerSignatures)
       .values({
         name: '삼성중공업',
+        shiAddress,
+        shiCeoName,
         imageUrl: `/uploads/signatures/${fileName}`,
         dataUrl: base64,
         mimeType: file.type,