✨ feat : 회원가입 로직 수정

src/main/java/com/example/mody/domain/auth/handler/OAuth2SuccessHandler.java

@@ -4,6 +4,7 @@
 import java.net.URLEncoder;
 import java.nio.charset.StandardCharsets;
 
+import jakarta.servlet.http.Cookie;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.security.core.Authentication;
 import org.springframework.security.web.authentication.AuthenticationSuccessHandler;
@@ -62,7 +63,19 @@ public void onAuthenticationSuccess(HttpServletRequest request, HttpServletRespo
 //		boolean isNewMember = member.getCreatedAt().equals(member.getUpdatedAt());
 
 		// Access Token, Refresh Token 발급
-		String newAccessToken = authCommandService.processLoginSuccess(member, response);
+		String newRefreshToken = authCommandService.processLoginKakaoSuccess(member, response);
+
+		// 쿠키에 저장
+		// Refresh Token을 HTTP-Only, Secure 쿠키로 설정
+		Cookie refreshTokenCookie = new Cookie("refresh_token", newRefreshToken);
+		refreshTokenCookie.setHttpOnly(true);  // JavaScript 접근 차단
+		refreshTokenCookie.setSecure(true);    // HTTPS에서만 전송 (로컬 개발 시 false 가능)
+		refreshTokenCookie.setPath("/");       // 모든 경로에서 사용 가능
+		refreshTokenCookie.setMaxAge(7 * 24 * 60 * 60); // 7일 유효기간 설정
+
+		// SameSite 설정을 위한 헤더 추가
+		response.setHeader("Set-Cookie", "refresh_token=" + newRefreshToken +
+				"; Path=/; HttpOnly; Secure; SameSite=None; Max-Age=" + (7 * 24 * 60 * 60));
 
 		String tempUrl = (!member.isRegistrationCompleted()) ? FRONT_SIGNUP_URL : FRONT_HOME_URL;
 

src/main/java/com/example/mody/domain/auth/jwt/JwtAuthenticationFilter.java

@@ -46,13 +46,16 @@ protected boolean shouldNotFilter(HttpServletRequest request) throws ServletExce
 			uri = uri.substring(contextPath.length());
 		}
 		log.info("JwtAuthenticationFilter - Request URI after context removal: {}", uri);
-		boolean skip = uri.startsWith("/auth/")
-				&& !uri.startsWith("/auth/signup/complete")
-				&& !uri.startsWith("/auth/logout")||
+		boolean skip = uri.startsWith("/auth/reissue") ||
 			uri.startsWith("/oauth2/") ||
 			uri.startsWith("/email/") ||
 			uri.startsWith("/swagger-ui/") ||
 			uri.startsWith("/v3/api-docs/");
+
+		skip = (!uri.startsWith("/auth/signup/complete")
+				&& !uri.startsWith("/auth/logout")) && skip;
+
+
 		log.info("JwtAuthenticationFilter - shouldNotFilter returns: {}", skip);
 		return skip;
 

src/main/java/com/example/mody/domain/auth/service/AuthCommandService.java

@@ -14,4 +14,6 @@ public interface AuthCommandService {
 	void logout(String refreshToken);
 
 	String processLoginSuccess(Member member, HttpServletResponse response);
+
+	String processLoginKakaoSuccess(Member member, HttpServletResponse response);
 }

src/main/java/com/example/mody/domain/auth/service/AuthCommandServiceImpl.java

@@ -108,4 +108,17 @@ public String processLoginSuccess(Member member, HttpServletResponse response) {
 
 		return newAccessToken;
 	}
+
+	// 카카오 전용, 리프레시 토큰 발급
+	@Override
+	public String processLoginKakaoSuccess(Member member, HttpServletResponse response) {
+		// Access Token, Refresh Token 발급
+		String newAccessToken = jwtProvider.createAccessToken(member.getId().toString());
+		String newRefreshToken = jwtProvider.createRefreshToken(member.getId().toString());
+
+		// Refresh Token 저장
+		saveRefreshToken(member, newRefreshToken);
+
+		return newRefreshToken;
+	}
 }

src/main/java/com/example/mody/domain/bodytype/repository/MemberBodyTypeRepository.java

@@ -9,7 +9,6 @@
 
 @Repository
 public interface MemberBodyTypeRepository extends JpaRepository<MemberBodyType, Long> {
-    Optional<MemberBodyType> findTopByMemberOrderByCreatedAt(Member member);
     Long countAllByMember(Member member);
     Optional<MemberBodyType> findTopByMemberOrderByCreatedAtDesc(Member member);
 }

src/main/java/com/example/mody/domain/bodytype/service/BodyTypeService.java

@@ -22,7 +22,7 @@ public class BodyTypeService {
      * @return 마지막 체형 분석이 존재하지 않을 경우 empty Optional을 반환함.
      */
     public Optional<BodyType> findLastBodyType(Member member){
-        Optional<MemberBodyType> optionalMemberBodyType =  memberBodyTypeRepository.findTopByMemberOrderByCreatedAt(member);
+        Optional<MemberBodyType> optionalMemberBodyType =  memberBodyTypeRepository.findTopByMemberOrderByCreatedAtDesc(member);
         return optionalMemberBodyType.map(MemberBodyType::getBodyType);
     }
 }

src/main/java/com/example/mody/domain/member/entity/Member.java

@@ -113,8 +113,8 @@ public class Member extends BaseEntity {
 	@Enumerated(EnumType.STRING)
 	private LoginType loginType;
 
-	@Builder.Default
-	private boolean isRegistrationCompleted = false;  // 회원가입 완료 여부
+	@Column(columnDefinition = "boolean default false")
+	private boolean isRegistrationCompleted;  // 회원가입 완료 여부
 
 	public void completeRegistration(String nickname, LocalDate birthDate, Gender gender, Integer height
 		, String profileImageUrl) {

src/main/java/com/example/mody/domain/member/service/MemberCommandServiceImpl.java

@@ -1,5 +1,7 @@
 package com.example.mody.domain.member.service;
 
+import jakarta.persistence.EntityManager;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.security.crypto.password.PasswordEncoder;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
@@ -27,11 +29,12 @@ public class MemberCommandServiceImpl implements MemberCommandService {
 	private final MemberRepository memberRepository;
 	private final PasswordEncoder passwordEncoder;
 	private final AuthCommandService authCommandService;
+	private final MemberQueryService memberQueryService;
 
 	@Override
 	public void completeRegistration(Member member, MemberRegistrationRequest request) {
-
-		member.completeRegistration(
+		Member unregisteredMember = memberQueryService.findMemberById(member.getId()); // 영속성 컨텍스트가 관리하도록
+		unregisteredMember.completeRegistration(
 			request.getNickname(),
 			request.getBirthDate(),
 			request.getGender(),