Refactor: Cookie 관련 로직 UserService -> CookieUtil 이동

Author: qudwns017

src/main/java/com/group6/accommodation/domain/auth/service/UserService.java

@@ -12,9 +12,6 @@
 import com.group6.accommodation.global.security.filter.JwtFilter;
 import com.group6.accommodation.global.security.token.model.dto.LoginTokenResponseDto;
 import com.group6.accommodation.global.security.token.provider.TokenProvider;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.http.HttpHeaders;
-import org.springframework.http.ResponseCookie;
 import org.springframework.security.crypto.password.PasswordEncoder;
 import org.springframework.stereotype.Service;
 import org.springframework.util.StringUtils;
@@ -28,8 +25,7 @@ public class UserService {
     private final RefreshTokenRepository refreshTokenRepository;
     private final PasswordEncoder passwordEncoder;
     private final TokenProvider tokenProvider;
-    @Value("${jwt.refresh-expiration-time}")
-    private Long refreshTokenExpireTime;
+
 
     public UserResponseDto getUserInfo(Long userId) {
         UserEntity result = userRepository.findById(userId)
@@ -53,7 +49,7 @@ public UserResponseDto register(UserRequestDto request) {
         return UserResponseDto.toResponse(result);
     }
 
-    public HttpHeaders logout(Long userId) {
+    public void logout(Long userId) {
         if (!userRepository.existsById(userId)) {
             throw new AuthException(AuthErrorCode.NOT_FOUNT_USER_BY_USER_ID);
         }
@@ -63,13 +59,6 @@ public HttpHeaders logout(Long userId) {
         } else {
             throw new AuthException(AuthErrorCode.ALREADY_LOGOUT);
         }
-
-        ResponseCookie refreshTokenCookie = deleteRefreshTokenCookie();
-
-        HttpHeaders headers = new HttpHeaders();
-        headers.add(HttpHeaders.SET_COOKIE, refreshTokenCookie.toString());
-
-        return headers;
     }
 
     private String encodePassword(String password) {
@@ -99,26 +88,4 @@ private String resolveBearerAccessToken(String bearerAccessToken) {
         }
     }
 
-    public HttpHeaders createRefreshTokenCookie(String refreshToken) {
-        ResponseCookie refreshTokenCookie = ResponseCookie
-                .from("refreshToken", refreshToken)
-                .maxAge(refreshTokenExpireTime)
-                .path("/")
-                .httpOnly(true)
-                .secure(true)
-                .build();
-
-        HttpHeaders headers = new HttpHeaders();
-        headers.add(HttpHeaders.SET_COOKIE, refreshTokenCookie.toString());
-
-        return headers;
-    }
-
-    private ResponseCookie deleteRefreshTokenCookie() {
-        return ResponseCookie
-                .from("refreshToken", "")
-                .maxAge(0)
-                .path("/api")
-                .build();
-    }
 }

src/main/java/com/group6/accommodation/global/util/CookieUtil.java

@@ -0,0 +1,44 @@
+package com.group6.accommodation.global.util;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.ResponseCookie;
+import org.springframework.stereotype.Component;
+
+@Component
+public final class CookieUtil {
+
+    @Value("${jwt.refresh-expiration-time}")
+    private static Long refreshTokenExpireTime;
+
+    private CookieUtil() {
+    }
+
+    public static HttpHeaders createRefreshTokenCookie(String refreshToken) {
+        ResponseCookie refreshTokenCookie = ResponseCookie
+                .from("refreshToken", refreshToken)
+                .maxAge(refreshTokenExpireTime)
+                .path("/")
+                .httpOnly(true)
+                .secure(true)
+                .build();
+
+        HttpHeaders headers = new HttpHeaders();
+        headers.add(HttpHeaders.SET_COOKIE, refreshTokenCookie.toString());
+
+        return headers;
+    }
+
+    public static HttpHeaders deleteRefreshTokenCookie() {
+        ResponseCookie refreshTokenCookie = ResponseCookie
+                .from("refreshToken", "")
+                .maxAge(0)
+                .path("/")
+                .build();
+
+        HttpHeaders headers = new HttpHeaders();
+        headers.add(HttpHeaders.SET_COOKIE, refreshTokenCookie.toString());
+
+        return headers;
+    }
+}