[Refactor] 로그아웃 반환 Dto 설정

src/main/java/com/SafeNet/Backend/domain/member/controller/MemberController.java

@@ -87,14 +87,25 @@ public ResponseEntity<TokenResponseDto> login(@RequestBody LoginRequestDto login
 
     @PostMapping(value = "/logout")
     @Operation(summary = "로그아웃", description = "JWt 토큰을 redis에서 삭제합니다")
-    public ResponseEntity<Void> logout(            @RequestHeader(name = "ACCESS_TOKEN", required = false) String accessToken,
+    public ResponseEntity<LogoutResponseDto> logout(            @RequestHeader(name = "ACCESS_TOKEN", required = false) String accessToken,
                                                    @RequestHeader(name = "REFRESH_TOKEN", required = false) String refreshToken) {
+        String message = "";
+        HttpStatus status = HttpStatus.OK;
         Object principal = SecurityContextHolder.getContext().getAuthentication().getPrincipal();
         UserDetailsImpl userDetails = (UserDetailsImpl) principal;
         String email = userDetails.getUsername();
         log.info("토큰으로부터 이메일을 추출하였습니다.: "+email);
-        memberService.logout(email, accessToken);
-        return ResponseEntity.ok().build();
+        try {
+            memberService.logout(email, accessToken);
+            message ="로그아웃을 성공적으로 완료했습니다.";
+        } catch (Exception ex){
+            throw new CustomException("로그아웃과정 중 에러가 발생했습니다. : "+ ex.getMessage());
+        }
+        LogoutResponseDto logoutResponseDto
+                = LogoutResponseDto.builder().
+                result(message).
+                build();
+        return ResponseEntity.status(status).body(logoutResponseDto);
     }
 
     @PatchMapping("/address")

src/main/java/com/SafeNet/Backend/domain/member/dto/LogoutResponseDto.java

@@ -0,0 +1,19 @@
+package com.SafeNet.Backend.domain.member.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.constraints.NotNull;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.ToString;
+
+@Builder
+@Data
+@AllArgsConstructor
+@ToString
+@Schema(description ="로그아웃 Dto")
+public class LogoutResponseDto {
+    @Schema(description = "로그아웃 결과", required = true, example = "로그아웃에 성공했습니다.")
+    @NotNull
+    String result;
+}

src/main/java/com/SafeNet/Backend/global/config/SecurityConfig.java

@@ -4,18 +4,15 @@
 import com.SafeNet.Backend.global.auth.JwtTokenProvider;
 import com.SafeNet.Backend.global.exception.JwtAccessDeniedHandler;
 import com.SafeNet.Backend.global.exception.JwtAuthenticationEntryPoint;
-import lombok.AllArgsConstructor;
 import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.data.redis.core.RedisTemplate;
-import org.springframework.http.HttpMethod;
 import org.springframework.http.HttpStatus;
 import org.springframework.security.authentication.AuthenticationManager;
 import org.springframework.security.config.annotation.authentication.configuration.AuthenticationConfiguration;
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
 import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
-import org.springframework.security.config.http.SessionCreationPolicy;
 import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
 import org.springframework.security.crypto.password.PasswordEncoder;
 import org.springframework.security.web.SecurityFilterChain;
@@ -59,10 +56,6 @@ public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
                         .requestMatchers("/", "/api/auth/**", "/swagger-ui/**", "/v3/api-docs/**", "/s3/test", "/ws-stomp/**").permitAll()  // 특정 경로에 대한 접근 허용
 //                        .requestMatchers(HttpMethod.GET,"/api/v2/posts/{postId}").permitAll()  // GET 요청 허용
                         .anyRequest().authenticated())  // 나머지 요청은 인증 필요
-                //.formLogin(form -> form
-                //       .loginPage("/login").permitAll())  // 로그인 페이지 설정
-                //.logout(logout -> logout
-                //        .logoutSuccessUrl("/").permitAll())  // 로그아웃 성공시 리다이렉션 설정
                 .exceptionHandling(authenticationManager -> authenticationManager
                         .accessDeniedHandler(jwtAccessDeniedHandler)
                         .authenticationEntryPoint(jwtAuthenticationEntryPoint))