From 728d0879f330a2fb2a9e17b778e446daa3cd79ab Mon Sep 17 00:00:00 2001
From: SeonghunYang <didtjdgns852@naver.com>
Date: Mon, 16 Sep 2024 11:18:21 +0000
Subject: [PATCH 1/2] fix: update authentication error messages for better
 clarity

---
 app/business/services/user/user.command.ts | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/app/business/services/user/user.command.ts b/app/business/services/user/user.command.ts
index 77655aad..8d9b3fc0 100644
--- a/app/business/services/user/user.command.ts
+++ b/app/business/services/user/user.command.ts
@@ -125,7 +125,15 @@ export async function authenticate(prevState: FormState, formData: FormData): Pr
         isSuccess: false,
         isFailure: true,
         validationError: {},
-        message: error.message,
+        message: '아이디 또는 비밀번호가 일치하지 않습니다.',
+      };
+    } else if (error instanceof BadRequestError) {
+      // 잘못된 요청 처리 로직
+      return {
+        isSuccess: false,
+        isFailure: true,
+        validationError: {},
+        message: '존재하지 않는 계정입니다',
       };
     } else {
       // 나머지 에러는 더 상위 수준에서 처리

From e11fe1d086532e281f21348ee30f8d044711f659 Mon Sep 17 00:00:00 2001
From: SeonghunYang <didtjdgns852@naver.com>
Date: Fri, 20 Sep 2024 13:10:37 +0000
Subject: [PATCH 2/2] fix: enhance error handling in authentication to include
 BadRequestError

---
 app/business/services/user/user.command.ts | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/app/business/services/user/user.command.ts b/app/business/services/user/user.command.ts
index 8d9b3fc0..a37ce90b 100644
--- a/app/business/services/user/user.command.ts
+++ b/app/business/services/user/user.command.ts
@@ -119,7 +119,7 @@ export async function authenticate(prevState: FormState, formData: FormData): Pr
     }
   } catch (error) {
     // 명세와 다르게 에러가 발생할 경우 BadRequestError가 아니라 UnauthorizedError가 발생
-    if (error instanceof UnauthorizedError) {
+    if (error instanceof UnauthorizedError || error instanceof BadRequestError) {
       // 잘못된 요청 처리 로직
       return {
         isSuccess: false,
@@ -127,14 +127,6 @@ export async function authenticate(prevState: FormState, formData: FormData): Pr
         validationError: {},
         message: '아이디 또는 비밀번호가 일치하지 않습니다.',
       };
-    } else if (error instanceof BadRequestError) {
-      // 잘못된 요청 처리 로직
-      return {
-        isSuccess: false,
-        isFailure: true,
-        validationError: {},
-        message: '존재하지 않는 계정입니다',
-      };
     } else {
       // 나머지 에러는 더 상위 수준에서 처리
       throw error;