🔥 refactor: Admin, User 코드 리팩토링

Author: jiwon1217

backend/src/main/java/io/f1/backend/domain/admin/app/AdminDetailService.java

@@ -27,7 +27,6 @@ public UserDetails loadUserByUsername(String username) throws UsernameNotFoundEx
                                 () ->
                                         new UsernameNotFoundException(
                                                 AdminErrorCode.ADMIN_NOT_FOUND.getMessage()));
-        // 프론트엔드로 내려가지 않는 예외
         return new AdminPrincipal(admin);
     }
 }

backend/src/main/java/io/f1/backend/domain/admin/app/handler/AdminLoginFailureHandler.java

@@ -28,7 +28,7 @@ public void onAuthenticationFailure(
             HttpServletResponse response,
             AuthenticationException exception)
             throws IOException {
-        response.setStatus(HttpServletResponse.SC_UNAUTHORIZED); // 401
+        response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
         response.setContentType("application/json;charset=UTF-8");
 
         AdminLoginFailResponse errorResponse =

backend/src/main/java/io/f1/backend/domain/admin/app/handler/AdminLoginSuccessHandler.java

@@ -1,7 +1,7 @@
 package io.f1.backend.domain.admin.app.handler;
 
 import static io.f1.backend.domain.user.constants.SessionKeys.ADMIN;
-import static io.f1.backend.global.util.SecurityUtils.getCurrentAdminPrincipal;
+import static io.f1.backend.global.security.util.SecurityUtils.getCurrentAdminPrincipal;
 
 import io.f1.backend.domain.admin.dao.AdminRepository;
 import io.f1.backend.domain.admin.dto.AdminPrincipal;
@@ -44,6 +44,6 @@ public void onAuthenticationSuccess(
         adminRepository.save(admin);
         httpSession.setAttribute(ADMIN, principal.getAuthenticationAdmin());
 
-        response.setStatus(HttpServletResponse.SC_OK); // 200
+        response.setStatus(HttpServletResponse.SC_OK);
     }
 }

backend/src/main/java/io/f1/backend/domain/auth/api/AuthController.java

@@ -1,6 +1,6 @@
 package io.f1.backend.domain.auth.api;
 
-import static io.f1.backend.global.util.SecurityUtils.getAuthentication;
+import static io.f1.backend.global.security.util.SecurityUtils.getAuthentication;
 
 import io.f1.backend.domain.admin.dto.AdminPrincipal;
 import io.f1.backend.domain.auth.dto.CurrentUserAndAdminResponse;

backend/src/main/java/io/f1/backend/domain/game/app/RoomService.java

@@ -10,8 +10,8 @@
 import static io.f1.backend.domain.game.mapper.RoomMapper.toRoomSettingResponse;
 import static io.f1.backend.domain.game.websocket.WebSocketUtils.getDestination;
 import static io.f1.backend.domain.quiz.mapper.QuizMapper.toGameStartResponse;
-import static io.f1.backend.global.util.SecurityUtils.getCurrentUserId;
-import static io.f1.backend.global.util.SecurityUtils.getCurrentUserNickname;
+import static io.f1.backend.global.security.util.SecurityUtils.getCurrentUserId;
+import static io.f1.backend.global.security.util.SecurityUtils.getCurrentUserNickname;
 
 import io.f1.backend.domain.game.dto.MessageType;
 import io.f1.backend.domain.game.dto.RoomEventType;

backend/src/main/java/io/f1/backend/domain/quiz/app/QuizService.java

@@ -24,7 +24,7 @@
 import io.f1.backend.global.exception.errorcode.QuizErrorCode;
 import io.f1.backend.global.exception.errorcode.UserErrorCode;
 import io.f1.backend.global.security.enums.Role;
-import io.f1.backend.global.util.SecurityUtils;
+import io.f1.backend.global.security.util.SecurityUtils;
 
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;

backend/src/main/java/io/f1/backend/domain/user/api/UserController.java

@@ -1,6 +1,6 @@
 package io.f1.backend.domain.user.api;
 
-import static io.f1.backend.global.util.SecurityUtils.logout;
+import static io.f1.backend.global.security.util.SecurityUtils.logout;
 
 import io.f1.backend.domain.user.app.UserService;
 import io.f1.backend.domain.user.dto.MyPageInfo;

backend/src/main/java/io/f1/backend/domain/user/app/UserService.java

@@ -19,7 +19,7 @@
 import io.f1.backend.global.exception.errorcode.AuthErrorCode;
 import io.f1.backend.global.exception.errorcode.UserErrorCode;
 import io.f1.backend.global.util.RedisPublisher;
-import io.f1.backend.global.util.SecurityUtils;
+import io.f1.backend.global.security.util.SecurityUtils;
 
 import jakarta.servlet.http.HttpSession;
 

backend/src/main/java/io/f1/backend/domain/user/app/handler/CustomAuthenticationEntryPoint.java

@@ -30,7 +30,7 @@ public void commence(
             AuthenticationException authException)
             throws IOException {
         response.setContentType("application/json;charset=UTF-8");
-        response.setStatus(HttpServletResponse.SC_UNAUTHORIZED); // 401
+        response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
 
         Map<String, String> errorResponse = new HashMap<>();
         errorResponse.put("code", AuthErrorCode.UNAUTHORIZED.getCode());

backend/src/main/java/io/f1/backend/domain/user/app/handler/UserAndAdminLogoutSuccessHandler.java

@@ -15,6 +15,6 @@ public void onLogoutSuccess(
             HttpServletRequest request,
             HttpServletResponse response,
             Authentication authentication) {
-        response.setStatus(HttpServletResponse.SC_NO_CONTENT); // 204
+        response.setStatus(HttpServletResponse.SC_NO_CONTENT);
     }
 }