[회원 로그인 응답 개선] LoginResponseDto에 name 필드 추가 및 MemberMapper에 toLoginResponseDto 메서드 추가. JwtTokenIssuanceFilter에서 로그인 성공 시 LoginResponseDto 변환 로직 수정.

src/main/java/com/bio/bio_backend/domain/base/member/dto/LoginResponseDto.java

@@ -14,5 +14,6 @@ import java.time.LocalDateTime;
 public class LoginResponseDto {
     
     private String userId;
+    private String name;
     private LocalDateTime lastLoginAt;
 }

src/main/java/com/bio/bio_backend/domain/base/member/mapper/MemberMapper.java

@@ -2,13 +2,13 @@ package com.bio.bio_backend.domain.base.member.mapper;
 
 import com.bio.bio_backend.domain.base.member.dto.CreateMemberRequestDto;
 import com.bio.bio_backend.domain.base.member.dto.CreateMemberResponseDto;
+import com.bio.bio_backend.domain.base.member.dto.LoginResponseDto;
 import com.bio.bio_backend.domain.base.member.dto.MemberDto;
 import com.bio.bio_backend.domain.base.member.entity.Member;
 import com.bio.bio_backend.global.annotation.IgnoreBaseEntityMapping;
 import com.bio.bio_backend.global.config.GlobalMapperConfig;
 import org.mapstruct.Mapper;
 import org.mapstruct.Mapping;
-import org.mapstruct.factory.Mappers;
 import java.util.List;
 
 @Mapper(config = GlobalMapperConfig.class)
@@ -52,4 +52,9 @@ public interface MemberMapper {
      */
     @IgnoreBaseEntityMapping
     void updateMemberFromDto(MemberDto memberDto, @org.mapstruct.MappingTarget Member member);
+    
+    /**
+     * MemberDto를 LoginResponseDto로 변환
+     */
+    LoginResponseDto toLoginResponseDto(MemberDto memberDto);
 }

src/main/java/com/bio/bio_backend/global/filter/JwtTokenIssuanceFilter.java

@@ -9,6 +9,7 @@ import com.bio.bio_backend.global.dto.ApiResponseDto;
 import com.bio.bio_backend.domain.base.member.dto.LoginRequestDto;
 import com.bio.bio_backend.domain.base.member.dto.LoginResponseDto;
 import com.bio.bio_backend.domain.base.member.dto.MemberDto;
+import com.bio.bio_backend.domain.base.member.mapper.MemberMapper;
 import com.bio.bio_backend.domain.base.member.service.MemberService;
 import com.bio.bio_backend.global.constants.ApiResponseCode;
 import com.bio.bio_backend.global.utils.JwtUtils;
@@ -40,6 +41,7 @@ public class JwtTokenIssuanceFilter extends UsernamePasswordAuthenticationFilter
     private final ObjectMapper objectMapper;
     private final MemberService memberService;
     private final HttpUtils httpUtils;
+    private final MemberMapper memberMapper;
 
     // 사용자 login 인증 처리
     @Override
@@ -83,16 +85,14 @@ public class JwtTokenIssuanceFilter extends UsernamePasswordAuthenticationFilter
         context.setAuthentication(authResult);
         contextHolder.setContext(context);
 
-        LoginResponseDto memberData = new LoginResponseDto();
+        LoginResponseDto loginResponseDto = memberMapper.toLoginResponseDto(member);
-        memberData.setUserId(member.getUserId());
-        memberData.setLastLoginAt(member.getLastLoginAt());
 
         // login 성공 메시지 전송
         response.setStatus(HttpStatus.OK.value());
         response.setContentType(MediaType.APPLICATION_JSON_VALUE + ";charset=UTF-8");
         objectMapper.writeValue(
             response.getWriter(),
-            ApiResponseDto.success(ApiResponseCode.LOGIN_SUCCESSFUL, memberData)
+            ApiResponseDto.success(ApiResponseCode.LOGIN_SUCCESSFUL, loginResponseDto)
         );
     }
 }

src/main/java/com/bio/bio_backend/global/security/WebSecurity.java

@@ -19,6 +19,7 @@ import com.fasterxml.jackson.databind.ObjectMapper;
 
 
 import com.bio.bio_backend.domain.base.member.service.MemberService;
+import com.bio.bio_backend.domain.base.member.mapper.MemberMapper;
 import com.bio.bio_backend.global.exception.CustomAuthenticationFailureHandler;
 import com.bio.bio_backend.global.utils.JwtUtils;
 import com.bio.bio_backend.global.utils.HttpUtils;
@@ -37,9 +38,10 @@ public class WebSecurity {
     private final Environment env;
     private final SecurityPathConfig securityPathConfig;
     private final HttpUtils httpUtils;
+    private final MemberMapper memberMapper;
 
     private JwtTokenIssuanceFilter getJwtTokenIssuanceFilter(AuthenticationManager authenticationManager) throws Exception {
-        JwtTokenIssuanceFilter filter = new JwtTokenIssuanceFilter(authenticationManager, jwtUtils, objectMapper, memberService, httpUtils);
+        JwtTokenIssuanceFilter filter = new JwtTokenIssuanceFilter(authenticationManager, jwtUtils, objectMapper, memberService, httpUtils, memberMapper);
         filter.setFilterProcessesUrl("/login");
         filter.setAuthenticationFailureHandler(new CustomAuthenticationFailureHandler(objectMapper));
         return filter;