From 1861726c132fd5e2299a7348d142d8287ec12a6f Mon Sep 17 00:00:00 2001
From: jihwooon <jihwooon@gmail.com>
Date: Mon, 18 Dec 2023 14:15:59 +0900
Subject: [PATCH] dd

---
 .../item-images/application/item-image.creater.ts   | 13 +++++++------
 .../item-images/application/item-image.updater.ts   |  2 +-
 2 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/server/src/item-images/application/item-image.creater.ts b/server/src/item-images/application/item-image.creater.ts
index 45f32da..8e81e9c 100644
--- a/server/src/item-images/application/item-image.creater.ts
+++ b/server/src/item-images/application/item-image.creater.ts
@@ -13,15 +13,16 @@ export class ItemImageCreater {
   ) {}
 
   async saveItemImages(itemId: number, @UploadedFiles() files: Express.Multer.File[]) {
-    if (Array.isArray(files) && files.length === 0) {
+    if (!files || files.length === 0) {
       throw new FileIsNotEmpty('파일은 필수 입력 값입니다')
     }
 
-    files.map((file, i) => {
-      const isRepresentImage: boolean = i === 0
-
-      this.saveItemImage(itemId, { ...file }, isRepresentImage)
-    })
+    await Promise.all(
+      files.map((file, i) => {
+        const isRepresentImage: boolean = i === 0
+        this.saveItemImage(itemId, { ...file }, isRepresentImage)
+      }),
+    )
   }
 
   async saveItemImage(itemId: number, @UploadedFiles() file: Express.Multer.File, isRepresentImage) {
diff --git a/server/src/item-images/application/item-image.updater.ts b/server/src/item-images/application/item-image.updater.ts
index db3147f..d82db4c 100644
--- a/server/src/item-images/application/item-image.updater.ts
+++ b/server/src/item-images/application/item-image.updater.ts
@@ -13,7 +13,7 @@ export class ItemImageUpdater {
     const { id } = items
 
     const itemImages = await this.itemImageRepository.findByItemOrderByItemImageIdAsc(id)
-    if (Array.isArray(itemImages) && itemImages.length === 0) {
+    if (!itemImages || itemImages.length === 0) {
       throw new ItemImageNotFoundException(`${id}에 해당하는 이미지를 찾을 수 없습니다.`)
     }