Merge pull request #689 from woowacourse-teams/feature/#685

회원 탈퇴 시 논리 삭제 및 재가입 로직 구현
woowacourse-teams · Oct 19, 2024 · 051eaf6 · 051eaf6
2 parents c914df2 + 4b1f507
commit 051eaf6
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Showing 17 changed files with 140 additions and 87 deletions.
diff --git a/backend/src/main/java/mouda/backend/auth/Infrastructure/AppleOauthClient.java b/backend/src/main/java/mouda/backend/auth/Infrastructure/AppleOauthClient.java
@@ -4,7 +4,6 @@
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.HttpMethod;
 import org.springframework.http.MediaType;
-import org.springframework.http.ResponseEntity;
 import org.springframework.stereotype.Component;
 import org.springframework.util.LinkedMultiValueMap;
 import org.springframework.util.MultiValueMap;
@@ -58,22 +57,23 @@ public String getRefreshToken(String code) {
 		return response.refresh_token();
 	}
 
-	public void revoke(String refreshToken) {
-		String revokeUrl = APPLE_API_URL + "/oauth2/v2/revoke";
-		MultiValueMap<String, String> formData = new LinkedMultiValueMap<>();
-		formData.add("client_id", CLIENT_ID);
-		formData.add("client_secret", clientSecretProvider.provide());
-		formData.add("token", refreshToken);
-		formData.add("token_hint_type", "refresh_token");
-
-		ResponseEntity<String> result = restClient.method(HttpMethod.POST)
-			.uri(revokeUrl)
-			.headers(httpHeaders -> httpHeaders.addAll(getHttpHeaders()))
-			.body(formData)
-			.retrieve()
-			.toEntity(String.class);
-		log.info("revoke status code : {}", result.getStatusCode());
-	}
+	// TODO: 애플 심사 시 필요할 수 있으므로 제거하지 않습니다.
+	// public void revoke(String refreshToken) {
+	// 	String revokeUrl = APPLE_API_URL + "/oauth2/v2/revoke";
+	// 	MultiValueMap<String, String> formData = new LinkedMultiValueMap<>();
+	// 	formData.add("client_id", CLIENT_ID);
+	// 	formData.add("client_secret", clientSecretProvider.provide());
+	// 	formData.add("token", refreshToken);
+	// 	formData.add("token_hint_type", "refresh_token");
+	//
+	// 	ResponseEntity<String> result = restClient.method(HttpMethod.POST)
+	// 		.uri(revokeUrl)
+	// 		.headers(httpHeaders -> httpHeaders.addAll(getHttpHeaders()))
+	// 		.body(formData)
+	// 		.retrieve()
+	// 		.toEntity(String.class);
+	// 	log.info("revoke status code : {}", result.getStatusCode());
+	// }
 
 	private MultiValueMap<String, String> getFormData(String code) {
 		MultiValueMap<String, String> formData = new LinkedMultiValueMap<>();

diff --git a/backend/src/main/java/mouda/backend/auth/business/AppleAuthService.java b/backend/src/main/java/mouda/backend/auth/business/AppleAuthService.java
@@ -8,11 +8,9 @@
 
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
-import mouda.backend.auth.Infrastructure.AppleOauthClient;
 import mouda.backend.auth.exception.AuthErrorMessage;
 import mouda.backend.auth.exception.AuthException;
 import mouda.backend.auth.implement.AppleOauthManager;
-import mouda.backend.auth.implement.LoginManager;
 import mouda.backend.auth.implement.jwt.AccessTokenProvider;
 import mouda.backend.auth.presentation.controller.AppleUserInfoRequest;
 import mouda.backend.member.domain.LoginDetail;
@@ -26,13 +24,11 @@
 @RequiredArgsConstructor
 public class AppleAuthService {
 
-	private final LoginManager loginManager;
 	private final MemberFinder memberFinder;
 	private final MemberWriter memberWriter;
 	private final AppleOauthManager appleOauthManager;
 	private final AccessTokenProvider accessTokenProvider;
 	private final ObjectMapper objectMapper;
-	private final AppleOauthClient appleOauthClient;
 
 	// TODO: 더 이상 사용하지 않는 로직. 로그인 프로세스 정착 후 제거할 것
 	// public LoginResponse oauthLogin(AppleOauthRequest oauthRequest) {
@@ -43,31 +39,36 @@ public class AppleAuthService {
 	// 	return new LoginResponse(accessToken);
 	// }
 	// LoginProcessResult result = loginManager.processAppleLogin(member);
-	// return new LoginResponse(result.accessToken());ap
+	// return new LoginResponse(result.accessToken());
 	// }
 
-	public String getAccessToken(String idToken) {
+	public String login(String idToken) {
 		String socialLoginId = appleOauthManager.getSocialLoginId(idToken);
 		Member member = memberFinder.findBySocialId(socialLoginId);
+		reSignup(member);
 		return accessTokenProvider.provide(member);
 	}
 
-	public void save(String code, String idToken, String user) {
-		String refreshToken = appleOauthClient.getRefreshToken(code);
+	private void reSignup(Member member) {
+		if (member.isDeleted()) {
+			member.reSignup();
+		}
+	}
+
+	public void save(String idToken, String user) {
 		try {
 			AppleUserInfoRequest request = objectMapper.readValue(user, AppleUserInfoRequest.class);
 			String firstName = request.name().firstName();
 			String lastName = request.name().lastName();
-			saveMember(refreshToken, idToken, firstName, lastName);
+			saveMember(idToken, firstName, lastName);
 		} catch (JsonProcessingException exception) {
 			throw new AuthException(HttpStatus.BAD_REQUEST, AuthErrorMessage.APPLE_USER_BAD_REQUEST);
 		}
 	}
 
-	private void saveMember(String refreshToken, String idToken, String firstName, String lastName) {
+	private void saveMember(String idToken, String firstName, String lastName) {
 		String socialLoginId = appleOauthManager.getSocialLoginId(idToken);
-		log.info("socialLoginId = " + socialLoginId);
-		Member member = new Member(lastName + firstName, new LoginDetail(OauthType.APPLE, socialLoginId, refreshToken));
+		Member member = new Member(lastName + firstName, new LoginDetail(OauthType.APPLE, socialLoginId));
 		memberWriter.append(member);
 	}
 }
diff --git a/backend/src/main/java/mouda/backend/auth/business/KakaoAuthService.java b/backend/src/main/java/mouda/backend/auth/business/KakaoAuthService.java
@@ -10,7 +10,6 @@
 import mouda.backend.auth.implement.LoginManager;
 import mouda.backend.auth.implement.jwt.AccessTokenProvider;
 import mouda.backend.auth.presentation.request.OauthRequest;
-import mouda.backend.auth.presentation.response.KakaoLoginResponse;
 import mouda.backend.auth.presentation.response.LoginResponse;
 import mouda.backend.member.domain.LoginDetail;
 import mouda.backend.member.domain.Member;
@@ -28,11 +27,11 @@ public class KakaoAuthService {
 	private final MemberWriter memberWriter;
 	private final MemberFinder memberFinder;
 
-	public KakaoLoginResponse oauthLogin(OauthRequest oauthRequest) {
+	public LoginResponse oauthLogin(OauthRequest oauthRequest) {
 		String kakaoId = oauthManager.getSocialLoginId(oauthRequest.code());
 		LoginProcessResult loginProcessResult = loginManager.processSocialLogin(OauthType.KAKAO, kakaoId, "name");
 
-		return new KakaoLoginResponse(loginProcessResult.memberId(), loginProcessResult.accessToken());
+		return new LoginResponse(loginProcessResult.accessToken());
 	}
 
 	public LoginResponse basicLoginAnna() {

diff --git a/backend/src/main/java/mouda/backend/auth/business/result/LoginProcessResult.java b/backend/src/main/java/mouda/backend/auth/business/result/LoginProcessResult.java
@@ -1,7 +1,6 @@
 package mouda.backend.auth.business.result;
 
 public record LoginProcessResult(
-	Long memberId,
 	String accessToken
 ) {
 }
diff --git a/backend/src/main/java/mouda/backend/auth/implement/LoginManager.java b/backend/src/main/java/mouda/backend/auth/implement/LoginManager.java
@@ -28,30 +28,23 @@ public class LoginManager {
 
 	public LoginProcessResult processSocialLogin(OauthType oauthType, String socialLoginId, String name) {
 		Optional<Member> member = memberRepository.findByLoginDetail_SocialLoginId(socialLoginId);
-
-		return member.map(value -> {
-				memberWriter.updateName(value.getId(), name);
-				return new LoginProcessResult(value.getId(), accessTokenProvider.provide(value));
-			})
-			.orElseGet(() -> processKakaoLogin(oauthType, socialLoginId, name));
-
+		if (member.isEmpty()) {
+			return signup(oauthType, socialLoginId, name);
+		}
+		if (member.get().isDeleted()) {
+			member.get().reSignup();
+			memberRepository.save(member.get());
+		}
+		memberWriter.updateName(member.get().getId(), name);
+		return new LoginProcessResult(accessTokenProvider.provide(member.get()));
 	}
 
-	private LoginProcessResult processKakaoLogin(OauthType oauthType, String socialLoginId, String name) {
-		if (oauthType == OauthType.KAKAO) {
+	private LoginProcessResult signup(OauthType oauthType, String socialLoginId, String name) {
+		if (OauthType.KAKAO.equals(oauthType)) {
 			throw new AuthException(HttpStatus.BAD_REQUEST, AuthErrorMessage.KAKAO_CANNOT_SIGNUP);
 		}
-		Member newMember = Member.builder()
-			.name(name)
-			.loginDetail(new LoginDetail(oauthType, socialLoginId))
-			.build();
-		memberWriter.append(newMember);
-
-		return new LoginProcessResult(newMember.getId(), accessTokenProvider.provide(newMember));
-	}
-
-	public LoginProcessResult processAppleLogin(Member member) {
-		return new LoginProcessResult(member.getId(), accessTokenProvider.provide(member));
+		Member member = memberWriter.append(new Member(name, new LoginDetail(oauthType, socialLoginId)));
+		return new LoginProcessResult(accessTokenProvider.provide(member));
 	}
 
 	public String updateOauth(long memberId, OauthType oauthType, String socialLoginId) {

diff --git a/backend/src/main/java/mouda/backend/auth/presentation/business/CommonAuthService.java b/backend/src/main/java/mouda/backend/auth/presentation/business/CommonAuthService.java
@@ -5,9 +5,7 @@
 
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
-import mouda.backend.auth.Infrastructure.AppleOauthClient;
 import mouda.backend.member.domain.Member;
-import mouda.backend.member.domain.OauthType;
 import mouda.backend.member.implement.MemberWriter;
 
 @Slf4j
@@ -16,14 +14,9 @@
 @RequiredArgsConstructor
 public class CommonAuthService {
 
-	private final AppleOauthClient oauthClient;
 	private final MemberWriter memberWriter;
 
 	public void withdraw(Member member) {
-		if (OauthType.APPLE.equals(member.getOauthType())) {
-			log.info("revoke apple user");
-			oauthClient.revoke(member.getRefreshToken());
-		}
-		memberWriter.remove(member);
+		memberWriter.withdraw(member);
 	}
 }
diff --git a/backend/src/main/java/mouda/backend/auth/presentation/controller/AppleAuthController.java b/backend/src/main/java/mouda/backend/auth/presentation/controller/AppleAuthController.java
@@ -22,15 +22,14 @@ public class AppleAuthController {
 
 	@PostMapping("/v1/oauth/apple")
 	public ResponseEntity<Void> test(
-		@RequestParam("code") String code,
 		@RequestParam("id_token") String id_token,
 		@RequestParam(name = "user", required = false) String user
 	) throws IOException {
 		// TODO: 이전에 가입한 적 있지만 DB를 갈아엎어서 user가 들어오지 않는 경우 save에 실패한다.
 		if (user != null) {
-			appleAuthService.save(code, id_token, user);
+			appleAuthService.save(id_token, user);
 		}
-		String accessToken = appleAuthService.getAccessToken(id_token);
+		String accessToken = appleAuthService.login(id_token);
 		HttpHeaders httpHeaders = new HttpHeaders();
 		httpHeaders.add("Location", "https://dev.mouda.site/oauth/apple?token=" + accessToken);
 		return new ResponseEntity<>(httpHeaders, HttpStatus.FOUND);

diff --git a/backend/src/main/java/mouda/backend/auth/presentation/controller/AuthController.java b/backend/src/main/java/mouda/backend/auth/presentation/controller/AuthController.java
@@ -17,7 +17,6 @@
 import mouda.backend.auth.presentation.controller.swagger.AuthSwagger;
 import mouda.backend.auth.presentation.request.GoogleOauthRequest;
 import mouda.backend.auth.presentation.request.OauthRequest;
-import mouda.backend.auth.presentation.response.KakaoLoginResponse;
 import mouda.backend.auth.presentation.response.LoginResponse;
 import mouda.backend.common.config.argumentresolver.LoginMember;
 import mouda.backend.common.response.RestResponse;
@@ -35,8 +34,8 @@ public class AuthController implements AuthSwagger {
 
 	@Override
 	@PostMapping("/kakao/oauth")
-	public ResponseEntity<RestResponse<KakaoLoginResponse>> loginKakaoOauth(@RequestBody OauthRequest oauthRequest) {
-		KakaoLoginResponse response = kakaoAuthService.oauthLogin(oauthRequest);
+	public ResponseEntity<RestResponse<LoginResponse>> loginKakaoOauth(@RequestBody OauthRequest oauthRequest) {
+		LoginResponse response = kakaoAuthService.oauthLogin(oauthRequest);
 
 		return ResponseEntity.ok().body(new RestResponse<>(response));
 	}

diff --git a/backend/src/main/java/mouda/backend/auth/presentation/controller/swagger/AuthSwagger.java b/backend/src/main/java/mouda/backend/auth/presentation/controller/swagger/AuthSwagger.java
@@ -8,7 +8,6 @@
 import io.swagger.v3.oas.annotations.responses.ApiResponses;
 import mouda.backend.auth.presentation.request.GoogleOauthRequest;
 import mouda.backend.auth.presentation.request.OauthRequest;
-import mouda.backend.auth.presentation.response.KakaoLoginResponse;
 import mouda.backend.auth.presentation.response.LoginResponse;
 import mouda.backend.common.config.argumentresolver.LoginMember;
 import mouda.backend.common.response.RestResponse;
@@ -20,7 +19,7 @@ public interface AuthSwagger {
 	@ApiResponses({
 		@ApiResponse(responseCode = "200", description = "로그인 성공!"),
 	})
-	ResponseEntity<RestResponse<KakaoLoginResponse>> loginKakaoOauth(@RequestBody OauthRequest oauthRequest);
+	ResponseEntity<RestResponse<LoginResponse>> loginKakaoOauth(@RequestBody OauthRequest oauthRequest);
 
 	@Operation(summary = "테스트 용 로그인(안나)", description = "테스트 용 가짜 사용자로 로그인한다(accessToken 발급).")
 	@ApiResponses({

diff --git a/backend/src/main/java/mouda/backend/auth/presentation/response/KakaoLoginResponse.java b/backend/src/main/java/mouda/backend/auth/presentation/response/KakaoLoginResponse.java
@@ -1,7 +1,6 @@
 package mouda.backend.auth.presentation.response;
 
 public record KakaoLoginResponse(
-	Long memberId,
 	String accessToken
 ) {
 }
diff --git a/backend/src/main/java/mouda/backend/member/domain/LoginDetail.java b/backend/src/main/java/mouda/backend/member/domain/LoginDetail.java
@@ -16,8 +16,6 @@ public class LoginDetail {
 
 	private String socialLoginId;
 
-	private String refreshToken;
-
 	protected LoginDetail() {
 	}
 
@@ -26,12 +24,6 @@ public LoginDetail(OauthType oauthType, String socialLoginId) {
 		this.socialLoginId = socialLoginId;
 	}
 
-	public LoginDetail(OauthType oauthType, String socialLoginId, String refreshToken) {
-		this.oauthType = oauthType;
-		this.socialLoginId = socialLoginId;
-		this.refreshToken = refreshToken;
-	}
-
 	@Override
 	public boolean equals(Object o) {
 		if (this == o)

diff --git a/backend/src/main/java/mouda/backend/member/domain/Member.java b/backend/src/main/java/mouda/backend/member/domain/Member.java
@@ -6,6 +6,8 @@
 
 import jakarta.persistence.Embedded;
 import jakarta.persistence.Entity;
+import jakarta.persistence.EnumType;
+import jakarta.persistence.Enumerated;
 import jakarta.persistence.GeneratedValue;
 import jakarta.persistence.GenerationType;
 import jakarta.persistence.Id;
@@ -29,11 +31,15 @@ public class Member {
 	@Embedded
 	private LoginDetail loginDetail;
 
+	@Enumerated(EnumType.STRING)
+	private MemberStatus memberStatus;
+
 	@Builder
 	public Member(String name, LoginDetail loginDetail) {
 		this.loginDetail = loginDetail;
 		validateName(name);
 		this.name = name;
+		this.memberStatus = MemberStatus.ACTIVE;
 	}
 
 	private void validateName(String name) {
@@ -50,8 +56,16 @@ public OauthType getOauthType() {
 		return loginDetail.getOauthType();
 	}
 
-	public String getRefreshToken() {
-		return loginDetail.getRefreshToken();
+	public void withdraw() {
+		this.memberStatus = MemberStatus.DELETED;
+	}
+
+	public boolean isDeleted() {
+		return MemberStatus.DELETED.equals(this.memberStatus);
+	}
+
+	public void reSignup() {
+		this.memberStatus = MemberStatus.ACTIVE;
 	}
 
 	@Override

diff --git a/backend/src/main/java/mouda/backend/member/domain/MemberStatus.java b/backend/src/main/java/mouda/backend/member/domain/MemberStatus.java
@@ -0,0 +1,7 @@
+package mouda.backend.member.domain;
+
+public enum MemberStatus {
+
+	ACTIVE,
+	DELETED
+}
diff --git a/backend/src/main/java/mouda/backend/member/implement/MemberWriter.java b/backend/src/main/java/mouda/backend/member/implement/MemberWriter.java
@@ -25,7 +25,8 @@ public void updateName(long memberId, String name) {
 		memberRepository.updateName(memberId, name);
 	}
 
-	public void remove(Member member) {
-		memberRepository.delete(member);
+	public void withdraw(Member member) {
+		member.withdraw();
+		memberRepository.save(member);
 	}
 }