Refactor: 회원 탈퇴 시 토큰 삭제 로직을 비동기 처리로 변경

application/wypl-core/src/main/java/com/wypl/wyplcore/config/AsyncConfig.java

@@ -0,0 +1,9 @@
+package com.wypl.wyplcore.config;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.scheduling.annotation.EnableAsync;
+
+@Configuration
+@EnableAsync
+public class AsyncConfig {
+}

application/wypl-core/src/main/java/com/wypl/wyplcore/facade/AuthMemberFacade.java

@@ -7,5 +7,4 @@ public interface AuthMemberFacade {
 	AuthTokensResponse generateToken(final String provider, final String code);
 	AuthTokensResponse reissueToken(final String accessToken, final String refreshToken);
 	void logout(final AuthMember authMember);
-	void quitMember(final AuthMember authMember);
 }

application/wypl-core/src/main/java/com/wypl/wyplcore/facade/AuthMemberFacadeImpl.java

@@ -56,19 +56,6 @@ public AuthTokensResponse reissueToken(final String accessToken, final String re
 	@Override
 	@Transactional
 	public void logout(final AuthMember authMember) {
-		deleteToken(authMember);
-	}
-
-	@Override
-	@Transactional
-	public void quitMember(final AuthMember authMember) {
-		// Todo : 회원 탈퇴 로직 논의
-		// Todo : deleteToken은 스프링에서 비동기 처리하고(토큰이 아니라 멤버 탈퇴가 중요한거다), deleteMember는 Member 쪽으로 옮기자
-		deleteToken(authMember);
-		memberService.deleteMember(authMember);
-	}
-
-	private void deleteToken(AuthMember authMember) {
 		tokenService.deleteToken(authMember.accessToken());
 	}
 

application/wypl-core/src/main/java/com/wypl/wyplcore/member/data/MemberEventDto.java

@@ -0,0 +1,6 @@
+package com.wypl.wyplcore.member.data;
+
+public record MemberEventDto(
+	String accessToken
+) {
+}

application/wypl-core/src/main/java/com/wypl/wyplcore/member/handler/MemberEventListener.java

@@ -0,0 +1,23 @@
+package com.wypl.wyplcore.member.handler;
+
+import org.springframework.scheduling.annotation.Async;
+import org.springframework.stereotype.Component;
+import org.springframework.transaction.event.TransactionPhase;
+import org.springframework.transaction.event.TransactionalEventListener;
+
+import com.wypl.wyplcore.member.data.MemberEventDto;
+import com.wypl.wyplcore.token.service.TokenService;
+
+import lombok.RequiredArgsConstructor;
+
+@RequiredArgsConstructor
+@Component
+public class MemberEventListener {
+	private final TokenService tokenService;
+
+	@Async
+	@TransactionalEventListener(phase = TransactionPhase.AFTER_COMPLETION)
+	public void deleteToken(MemberEventDto memberEventDto) {
+		tokenService.deleteToken(memberEventDto.accessToken());
+	}
+}

application/wypl-core/src/main/java/com/wypl/wyplcore/member/service/MemberService.java

@@ -2,6 +2,7 @@
 
 import java.time.LocalDate;
 
+import org.springframework.context.ApplicationEventPublisher;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -16,6 +17,7 @@
 import com.wypl.jpamemberdomain.member.repository.MemberRepository;
 import com.wypl.jpamemberdomain.member.repository.SocialMemberRepository;
 import com.wypl.jpamemberdomain.member.utils.SocialMemberRepositoryUtils;
+import com.wypl.wyplcore.member.data.MemberEventDto;
 
 import lombok.RequiredArgsConstructor;
 
@@ -26,10 +28,13 @@ public class MemberService {
 	private final GoogleOAuthClient googleOAuthClient;
 	private final MemberRepository memberRepository;
 	private final SocialMemberRepository socialMemberRepository;
+	private final ApplicationEventPublisher applicationEventPublisher;
 
 	@Transactional
 	public void deleteMember(AuthMember authMember) {
+		// Todo : 회원 탈퇴 로직 변경 필요
 		memberRepository.deleteById(authMember.id());
+		applicationEventPublisher.publishEvent(new MemberEventDto(authMember.accessToken()));
 	}
 
 	@Transactional

application/wypl-core/src/test/java/com/wypl/wyplcore/auth/service/AuthMemberFacadeImplTest.java

@@ -141,21 +141,4 @@ void logoutTest() {
 		// Then
 		verify(tokenService).deleteToken(anyString());
 	}
-
-	@DisplayName("회원탈퇴 로직이 정상적으로 동작한다.")
-	@Test
-	void quitMemberTest() {
-		// Given
-		AuthMember mockAuthMember = AuthMember.of(
-			1L,
-			"accessToken"
-		);
-
-		// When
-		authMemberFacade.quitMember(mockAuthMember);
-
-		// Then
-		verify(tokenService).deleteToken(anyString());
-		verify(memberService).deleteMember(any(AuthMember.class));
-	}
 }

application/wypl-core/src/test/java/com/wypl/wyplcore/member/service/MemberServiceTest.java

@@ -1,6 +1,7 @@
 package com.wypl.wyplcore.member.service;
 
 import static org.assertj.core.api.Assertions.*;
+import static org.mockito.ArgumentCaptor.*;
 import static org.mockito.ArgumentMatchers.*;
 import static org.mockito.BDDMockito.*;
 
@@ -14,9 +15,12 @@
 import org.junit.jupiter.api.extension.ExtendWith;
 import org.junit.jupiter.params.ParameterizedTest;
 import org.junit.jupiter.params.provider.EnumSource;
+import org.mockito.ArgumentCaptor;
 import org.mockito.InjectMocks;
 import org.mockito.Mock;
 import org.mockito.junit.jupiter.MockitoExtension;
+import org.springframework.context.ApplicationEventPublisher;
+import org.springframework.test.context.event.RecordApplicationEvents;
 
 import com.wypl.googleoauthclient.GoogleOAuthClient;
 import com.wypl.googleoauthclient.data.response.GoogleUserInfoResponse;
@@ -26,8 +30,10 @@
 import com.wypl.jpamemberdomain.member.domain.SocialMember;
 import com.wypl.jpamemberdomain.member.repository.MemberRepository;
 import com.wypl.jpamemberdomain.member.repository.SocialMemberRepository;
+import com.wypl.wyplcore.member.data.MemberEventDto;
 import com.wypl.wyplcore.member.fixture.MemberFixture;
 
+@RecordApplicationEvents
 @ExtendWith(MockitoExtension.class)
 public class MemberServiceTest {
 	@InjectMocks
@@ -38,6 +44,8 @@ public class MemberServiceTest {
 	private GoogleOAuthClient googleOAuthClient;
 	@Mock
 	private SocialMemberRepository socialMemberRepository;
+	@Mock
+	private ApplicationEventPublisher applicationEventPublisher;
 
 	@DisplayName("Member를 정상적으로 삭제한다.")
 	@Test
@@ -53,6 +61,14 @@ void quitMemberTest() {
 
 		// Then
 		verify(memberRepository).deleteById(anyLong());
+
+		// ArgumentCaptor를 사용하여 이벤트 캡처 (파라미터 캡처)
+		ArgumentCaptor<MemberEventDto> eventCaptor = forClass(MemberEventDto.class);
+		verify(applicationEventPublisher).publishEvent(eventCaptor.capture());
+
+		// 캡처된 이벤트 검증 (파라미터 검증)
+		MemberEventDto capturedEvent = eventCaptor.getValue();
+		assertThat(capturedEvent.accessToken()).isEqualTo("accessToken");
 	}
 
 	@DisplayName("로그인 및 회원가입 로직을 테스트한다.")