diff --git a/backend/ddang/src/docs/asciidoc/docs.adoc b/backend/ddang/src/docs/asciidoc/docs.adoc index 6cae5f611..d1e61d4e8 100644 --- a/backend/ddang/src/docs/asciidoc/docs.adoc +++ b/backend/ddang/src/docs/asciidoc/docs.adoc @@ -75,19 +75,6 @@ include::{snippets}/authentication-controller-test/access-token과_refresh-token include::{snippets}/authentication-controller-test/access-token과_refresh-token을_전달하면_로그아웃한다/http-response.adoc[] -=== 탈퇴 - -==== 요청 - -include::{snippets}/authentication-controller-test/ouath2-type과_access-token과_refresh-token을_전달하면_탈퇴한다/http-request.adoc[] -include::{snippets}/authentication-controller-test/ouath2-type과_access-token과_refresh-token을_전달하면_탈퇴한다/path-parameters.adoc[] -include::{snippets}/authentication-controller-test/ouath2-type과_access-token과_refresh-token을_전달하면_탈퇴한다/request-headers.adoc[] -include::{snippets}/authentication-controller-test/ouath2-type과_access-token과_refresh-token을_전달하면_탈퇴한다/request-fields.adoc[] - -==== 응답 - -include::{snippets}/authentication-controller-test/ouath2-type과_access-token과_refresh-token을_전달하면_탈퇴한다/http-response.adoc[] - == 사용자 정보 API === 사용자 정보 조회 diff --git a/backend/ddang/src/main/java/com/ddang/ddang/auction/application/dto/ReadAuctionDto.java b/backend/ddang/src/main/java/com/ddang/ddang/auction/application/dto/ReadAuctionDto.java index 82e2af4b1..ee6b1e35a 100644 --- a/backend/ddang/src/main/java/com/ddang/ddang/auction/application/dto/ReadAuctionDto.java +++ b/backend/ddang/src/main/java/com/ddang/ddang/auction/application/dto/ReadAuctionDto.java @@ -2,7 +2,6 @@ import com.ddang.ddang.auction.domain.Auction; import com.ddang.ddang.bid.domain.Bid; -import com.ddang.ddang.image.application.util.ImageIdProcessor; import com.ddang.ddang.image.domain.AuctionImage; import java.time.LocalDateTime; @@ -26,8 +25,7 @@ public record ReadAuctionDto( Long sellerId, Long sellerProfileId, String sellerName, - double sellerReliability, - boolean isSellerDeleted + double sellerReliability ) { public static ReadAuctionDto from(final Auction auction) { @@ -47,10 +45,9 @@ public static ReadAuctionDto from(final Auction auction) { auction.getSubCategory().getMainCategory().getName(), auction.getSubCategory().getName(), auction.getSeller().getId(), - ImageIdProcessor.process(auction.getSeller().getProfileImage()), + auction.getSeller().getProfileImage().getId(), auction.getSeller().getName(), - auction.getSeller().getReliability(), - auction.getSeller().isDeleted() + auction.getSeller().getReliability() ); } diff --git a/backend/ddang/src/main/java/com/ddang/ddang/auction/presentation/dto/response/ChatRoomInAuctionResponse.java b/backend/ddang/src/main/java/com/ddang/ddang/auction/presentation/dto/response/ChatRoomInAuctionResponse.java index 952f94a52..6f8b99b13 100644 --- a/backend/ddang/src/main/java/com/ddang/ddang/auction/presentation/dto/response/ChatRoomInAuctionResponse.java +++ b/backend/ddang/src/main/java/com/ddang/ddang/auction/presentation/dto/response/ChatRoomInAuctionResponse.java @@ -5,6 +5,7 @@ public record ChatRoomInAuctionResponse(Long id, boolean isChatParticipant) { public static ChatRoomInAuctionResponse from(final ReadChatRoomDto readChatRoomDto) { + return new ChatRoomInAuctionResponse(readChatRoomDto.id(), readChatRoomDto.isChatParticipant()); } } diff --git a/backend/ddang/src/main/java/com/ddang/ddang/authentication/application/AuthenticationService.java b/backend/ddang/src/main/java/com/ddang/ddang/authentication/application/AuthenticationService.java index 26c617e7b..d1a4a0f43 100644 --- a/backend/ddang/src/main/java/com/ddang/ddang/authentication/application/AuthenticationService.java +++ b/backend/ddang/src/main/java/com/ddang/ddang/authentication/application/AuthenticationService.java @@ -1,8 +1,6 @@ package com.ddang.ddang.authentication.application; import com.ddang.ddang.authentication.application.dto.TokenDto; -import com.ddang.ddang.authentication.application.exception.InvalidWithdrawalException; -import com.ddang.ddang.authentication.application.util.RandomNameGenerator; import com.ddang.ddang.authentication.domain.Oauth2UserInformationProviderComposite; import com.ddang.ddang.authentication.domain.TokenDecoder; import com.ddang.ddang.authentication.domain.TokenEncoder; @@ -35,7 +33,6 @@ public class AuthenticationService { private final JpaUserRepository userRepository; private final TokenEncoder tokenEncoder; private final TokenDecoder tokenDecoder; - private final BlackListTokenService blackListTokenService; @Transactional public TokenDto login(final Oauth2Type oauth2Type, final String oauth2AccessToken, final String deviceToken) { @@ -54,10 +51,10 @@ private void updateOrPersistDeviceToken(final String deviceToken, final User per } private User findOrPersistUser(final Oauth2Type oauth2Type, final UserInformationDto userInformationDto) { - return userRepository.findByOauthIdAndDeletedIsFalse(userInformationDto.findUserId()) + return userRepository.findByOauthId(userInformationDto.findUserId()) .orElseGet(() -> { final User user = User.builder() - .name(oauth2Type.calculateNickname(calculateRandomNumber())) + .name(oauth2Type.calculateNickname(userInformationDto)) .profileImage(null) .reliability(0.0d) .oauthId(userInformationDto.findUserId()) @@ -67,20 +64,6 @@ private User findOrPersistUser(final Oauth2Type oauth2Type, final UserInformatio }); } - private String calculateRandomNumber() { - String name = RandomNameGenerator.generate(); - - while (isAlreadyExist(name)) { - name = RandomNameGenerator.generate(); - } - - return name; - } - - private boolean isAlreadyExist(final String name) { - return userRepository.existsByNameEndingWith(name); - } - private TokenDto convertTokenDto(final User persistUser) { final String accessToken = tokenEncoder.encode( LocalDateTime.now(), @@ -114,20 +97,4 @@ public boolean validateToken(final String accessToken) { return tokenDecoder.decode(TokenType.ACCESS, accessToken) .isPresent(); } - - @Transactional - public void withdrawal( - final Oauth2Type oauth2Type, - final String oauth2AccessToken, - final String refreshToken - ) throws InvalidWithdrawalException { - final OAuth2UserInformationProvider provider = providerComposite.findProvider(oauth2Type); - final UserInformationDto userInformationDto = provider.findUserInformation(oauth2AccessToken); - final User user = userRepository.findByOauthIdAndDeletedIsFalse(userInformationDto.findUserId()) - .orElseThrow(() -> new InvalidWithdrawalException("탈퇴에 대한 권한 없습니다.")); - - user.withdrawal(); - blackListTokenService.registerBlackListToken(oauth2AccessToken, refreshToken); - provider.unlinkUserBy(oauth2AccessToken, user.getOauthId()); - } } diff --git a/backend/ddang/src/main/java/com/ddang/ddang/authentication/application/exception/InvalidWithdrawalException.java b/backend/ddang/src/main/java/com/ddang/ddang/authentication/application/exception/InvalidWithdrawalException.java deleted file mode 100644 index 55e4c693e..000000000 --- a/backend/ddang/src/main/java/com/ddang/ddang/authentication/application/exception/InvalidWithdrawalException.java +++ /dev/null @@ -1,8 +0,0 @@ -package com.ddang.ddang.authentication.application.exception; - -public class InvalidWithdrawalException extends IllegalArgumentException { - - public InvalidWithdrawalException(final String message) { - super(message); - } -} diff --git a/backend/ddang/src/main/java/com/ddang/ddang/authentication/application/util/RandomNameGenerator.java b/backend/ddang/src/main/java/com/ddang/ddang/authentication/application/util/RandomNameGenerator.java deleted file mode 100644 index d88a60158..000000000 --- a/backend/ddang/src/main/java/com/ddang/ddang/authentication/application/util/RandomNameGenerator.java +++ /dev/null @@ -1,24 +0,0 @@ -package com.ddang.ddang.authentication.application.util; - -import java.util.Random; - -public class RandomNameGenerator { - - private static final int NAME_LENGTH = 10; - - private static final Random random = new Random(); - - private RandomNameGenerator() { - } - - public static String generate() { - StringBuilder name = new StringBuilder(); - - for (int i = 0; i < NAME_LENGTH; i++) { - int digit = random.nextInt(10); - name.append(digit); - } - - return name.toString(); - } -} diff --git a/backend/ddang/src/main/java/com/ddang/ddang/authentication/configuration/KakaoProvidersConfigurationProperties.java b/backend/ddang/src/main/java/com/ddang/ddang/authentication/configuration/KakaoProvidersConfigurationProperties.java index c83341654..45c13c5b6 100644 --- a/backend/ddang/src/main/java/com/ddang/ddang/authentication/configuration/KakaoProvidersConfigurationProperties.java +++ b/backend/ddang/src/main/java/com/ddang/ddang/authentication/configuration/KakaoProvidersConfigurationProperties.java @@ -3,5 +3,5 @@ import org.springframework.boot.context.properties.ConfigurationProperties; @ConfigurationProperties("oauth2.client.providers.kakao") -public record KakaoProvidersConfigurationProperties(String userInfoUri, String userUnlinkUri) { +public record KakaoProvidersConfigurationProperties(String userInfoUri) { } diff --git a/backend/ddang/src/main/java/com/ddang/ddang/authentication/infrastructure/oauth2/OAuth2UserInformationProvider.java b/backend/ddang/src/main/java/com/ddang/ddang/authentication/infrastructure/oauth2/OAuth2UserInformationProvider.java index d1b3f05cb..87996d889 100644 --- a/backend/ddang/src/main/java/com/ddang/ddang/authentication/infrastructure/oauth2/OAuth2UserInformationProvider.java +++ b/backend/ddang/src/main/java/com/ddang/ddang/authentication/infrastructure/oauth2/OAuth2UserInformationProvider.java @@ -7,6 +7,4 @@ public interface OAuth2UserInformationProvider { Oauth2Type supportsOauth2Type(); UserInformationDto findUserInformation(final String accessToken); - - UserInformationDto unlinkUserBy(final String accessToken, final String oauthId); } diff --git a/backend/ddang/src/main/java/com/ddang/ddang/authentication/infrastructure/oauth2/Oauth2Type.java b/backend/ddang/src/main/java/com/ddang/ddang/authentication/infrastructure/oauth2/Oauth2Type.java index 5e10a21e6..89da5853f 100644 --- a/backend/ddang/src/main/java/com/ddang/ddang/authentication/infrastructure/oauth2/Oauth2Type.java +++ b/backend/ddang/src/main/java/com/ddang/ddang/authentication/infrastructure/oauth2/Oauth2Type.java @@ -1,7 +1,7 @@ package com.ddang.ddang.authentication.infrastructure.oauth2; +import com.ddang.ddang.authentication.domain.dto.UserInformationDto; import com.ddang.ddang.authentication.domain.exception.UnsupportedSocialLoginException; - import java.util.Locale; public enum Oauth2Type { @@ -16,9 +16,9 @@ public static Oauth2Type from(final String typeName) { } } - public String calculateNickname(final String name) { + public String calculateNickname(final UserInformationDto dto) { return this.name() .toLowerCase(Locale.ENGLISH) - .concat(name); + .concat(String.valueOf(dto.id())); } } diff --git a/backend/ddang/src/main/java/com/ddang/ddang/authentication/infrastructure/oauth2/kakao/KakaoUserInformationProvider.java b/backend/ddang/src/main/java/com/ddang/ddang/authentication/infrastructure/oauth2/kakao/KakaoUserInformationProvider.java index 859a0db78..2da4b1102 100644 --- a/backend/ddang/src/main/java/com/ddang/ddang/authentication/infrastructure/oauth2/kakao/KakaoUserInformationProvider.java +++ b/backend/ddang/src/main/java/com/ddang/ddang/authentication/infrastructure/oauth2/kakao/KakaoUserInformationProvider.java @@ -12,8 +12,6 @@ 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; import org.springframework.web.client.HttpClientErrorException; import org.springframework.web.client.RestTemplate; @@ -56,32 +54,4 @@ public UserInformationDto findUserInformation(final String accessToken) { throw new InvalidTokenException(message, ex); } } - - @Override - public UserInformationDto unlinkUserBy(final String accessToken, final String oauthId) { - final HttpHeaders headers = new HttpHeaders(); - headers.setContentType(MediaType.APPLICATION_JSON); - headers.set(HttpHeaders.AUTHORIZATION, TOKEN_TYPE + accessToken); - - final MultiValueMap parameters = new LinkedMultiValueMap<>(); - parameters.add("target_id_type", "user_id"); - parameters.add("target_id", oauthId); - - final HttpEntity> request = new HttpEntity<>(parameters, headers); - - try { - final ResponseEntity response = restTemplate.exchange( - providersConfigurationProperties.userUnlinkUri(), - HttpMethod.POST, - request, - UserInformationDto.class - ); - - return response.getBody(); - } catch (final HttpClientErrorException ex) { - final String message = ex.getMessage().split(REST_TEMPLATE_MESSAGE_SEPARATOR)[MESSAGE_INDEX]; - - throw new InvalidTokenException(message, ex); - } - } } diff --git a/backend/ddang/src/main/java/com/ddang/ddang/authentication/presentation/AuthenticationController.java b/backend/ddang/src/main/java/com/ddang/ddang/authentication/presentation/AuthenticationController.java index 8f8c1b6bd..7331a83bd 100644 --- a/backend/ddang/src/main/java/com/ddang/ddang/authentication/presentation/AuthenticationController.java +++ b/backend/ddang/src/main/java/com/ddang/ddang/authentication/presentation/AuthenticationController.java @@ -7,14 +7,12 @@ import com.ddang.ddang.authentication.presentation.dto.request.LoginTokenRequest; import com.ddang.ddang.authentication.presentation.dto.request.LogoutRequest; import com.ddang.ddang.authentication.presentation.dto.request.RefreshTokenRequest; -import com.ddang.ddang.authentication.presentation.dto.request.WithdrawalRequest; import com.ddang.ddang.authentication.presentation.dto.response.TokenResponse; import com.ddang.ddang.authentication.presentation.dto.response.ValidatedTokenResponse; import jakarta.validation.Valid; import lombok.RequiredArgsConstructor; import org.springframework.http.HttpHeaders; import org.springframework.http.ResponseEntity; -import org.springframework.web.bind.annotation.DeleteMapping; import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.PathVariable; import org.springframework.web.bind.annotation.PostMapping; @@ -67,16 +65,4 @@ public ResponseEntity logout( return ResponseEntity.noContent() .build(); } - - @DeleteMapping("/withdrawal/{oauth2Type}") - public ResponseEntity withdrawal( - @PathVariable final Oauth2Type oauth2Type, - @RequestHeader(HttpHeaders.AUTHORIZATION) final String accessToken, - @RequestBody @Valid final WithdrawalRequest request - ) { - authenticationService.withdrawal(oauth2Type, accessToken, request.refreshToken()); - - return ResponseEntity.noContent() - .build(); - } } diff --git a/backend/ddang/src/main/java/com/ddang/ddang/authentication/presentation/dto/request/WithdrawalRequest.java b/backend/ddang/src/main/java/com/ddang/ddang/authentication/presentation/dto/request/WithdrawalRequest.java deleted file mode 100644 index df304fd9d..000000000 --- a/backend/ddang/src/main/java/com/ddang/ddang/authentication/presentation/dto/request/WithdrawalRequest.java +++ /dev/null @@ -1,6 +0,0 @@ -package com.ddang.ddang.authentication.presentation.dto.request; - -import jakarta.validation.constraints.NotEmpty; - -public record WithdrawalRequest(@NotEmpty(message = "refreshToken을 입력해주세요.") String refreshToken) { -} diff --git a/backend/ddang/src/main/java/com/ddang/ddang/bid/application/dto/ReadBidDto.java b/backend/ddang/src/main/java/com/ddang/ddang/bid/application/dto/ReadBidDto.java index d4cf89c82..7c3f80f6e 100644 --- a/backend/ddang/src/main/java/com/ddang/ddang/bid/application/dto/ReadBidDto.java +++ b/backend/ddang/src/main/java/com/ddang/ddang/bid/application/dto/ReadBidDto.java @@ -1,7 +1,6 @@ package com.ddang.ddang.bid.application.dto; import com.ddang.ddang.bid.domain.Bid; -import com.ddang.ddang.image.application.util.ImageIdProcessor; import com.ddang.ddang.user.domain.User; import java.time.LocalDateTime; @@ -9,7 +8,6 @@ public record ReadBidDto( String name, Long profileImageId, - boolean isDeletedUser, int price, LocalDateTime bidTime ) { @@ -19,8 +17,7 @@ public static ReadBidDto from(final Bid bid) { return new ReadBidDto( bidder.getName(), - ImageIdProcessor.process(bidder.getProfileImage()), - bidder.isDeleted(), + bidder.getProfileImage().getId(), bid.getPrice().getValue(), bid.getCreatedTime() ); diff --git a/backend/ddang/src/main/java/com/ddang/ddang/bid/presentation/dto/response/ReadBidResponse.java b/backend/ddang/src/main/java/com/ddang/ddang/bid/presentation/dto/response/ReadBidResponse.java index 6f8fdb00d..68f6301ca 100644 --- a/backend/ddang/src/main/java/com/ddang/ddang/bid/presentation/dto/response/ReadBidResponse.java +++ b/backend/ddang/src/main/java/com/ddang/ddang/bid/presentation/dto/response/ReadBidResponse.java @@ -3,7 +3,6 @@ import com.ddang.ddang.bid.application.dto.ReadBidDto; import com.ddang.ddang.image.presentation.util.ImageBaseUrl; import com.ddang.ddang.image.presentation.util.ImageUrlCalculator; -import com.ddang.ddang.user.presentation.util.NameProcessor; import com.fasterxml.jackson.annotation.JsonFormat; import java.time.LocalDateTime; @@ -20,8 +19,7 @@ public record ReadBidResponse( ) { public static ReadBidResponse from(final ReadBidDto dto) { - final String name = NameProcessor.process(dto.isDeletedUser(), dto.name()); - return new ReadBidResponse(name, convertImageUrl(dto.profileImageId()), dto.price(), dto.bidTime()); + return new ReadBidResponse(dto.name(), convertImageUrl(dto.profileImageId()), dto.price(), dto.bidTime()); } private static String convertImageUrl(final Long id) { diff --git a/backend/ddang/src/main/java/com/ddang/ddang/chat/application/MessageService.java b/backend/ddang/src/main/java/com/ddang/ddang/chat/application/MessageService.java index 01acd27e9..bef15485a 100644 --- a/backend/ddang/src/main/java/com/ddang/ddang/chat/application/MessageService.java +++ b/backend/ddang/src/main/java/com/ddang/ddang/chat/application/MessageService.java @@ -10,7 +10,7 @@ import com.ddang.ddang.chat.infrastructure.persistence.JpaChatRoomRepository; import com.ddang.ddang.chat.infrastructure.persistence.JpaMessageRepository; import com.ddang.ddang.chat.presentation.dto.request.ReadMessageRequest; -import com.ddang.ddang.image.application.util.ImageIdProcessor; +import com.ddang.ddang.image.application.ImageService; import com.ddang.ddang.notification.application.NotificationService; import com.ddang.ddang.notification.application.dto.CreateNotificationDto; import com.ddang.ddang.notification.domain.NotificationType; @@ -30,6 +30,7 @@ public class MessageService { private final NotificationService notificationService; + private final ImageService imageService; private final JpaMessageRepository messageRepository; private final JpaChatRoomRepository chatRoomRepository; private final JpaUserRepository userRepository; @@ -60,7 +61,7 @@ public Long create(final CreateMessageDto dto, final String baseUrl) { } private void sendNotification(final Message message, final String baseUrl) { - final Long profileImageId = ImageIdProcessor.process(message.getWriter().getProfileImage()); + final Long profileImageId = message.getWriter().getProfileImage().getId(); final String profileImageUrl = baseUrl.concat(String.valueOf(profileImageId)); final CreateNotificationDto dto = new CreateNotificationDto( diff --git a/backend/ddang/src/main/java/com/ddang/ddang/chat/application/dto/ReadUserInChatRoomDto.java b/backend/ddang/src/main/java/com/ddang/ddang/chat/application/dto/ReadUserInChatRoomDto.java index be7bbffc9..aa93502d7 100644 --- a/backend/ddang/src/main/java/com/ddang/ddang/chat/application/dto/ReadUserInChatRoomDto.java +++ b/backend/ddang/src/main/java/com/ddang/ddang/chat/application/dto/ReadUserInChatRoomDto.java @@ -1,17 +1,15 @@ package com.ddang.ddang.chat.application.dto; -import com.ddang.ddang.image.application.util.ImageIdProcessor; import com.ddang.ddang.user.domain.User; -public record ReadUserInChatRoomDto(Long id, String name, Long profileImageId, double reliability, boolean isDeleted) { +public record ReadUserInChatRoomDto(Long id, String name, Long profileImageId, double reliability) { public static ReadUserInChatRoomDto from(final User user) { return new ReadUserInChatRoomDto( user.getId(), user.getName(), - ImageIdProcessor.process(user.getProfileImage()), - user.getReliability(), - user.isDeleted() + user.getProfileImage().getId(), + user.getReliability() ); } } diff --git a/backend/ddang/src/main/java/com/ddang/ddang/chat/presentation/dto/response/ReadChatPartnerResponse.java b/backend/ddang/src/main/java/com/ddang/ddang/chat/presentation/dto/response/ReadChatPartnerResponse.java index 566b0b972..667e8daae 100644 --- a/backend/ddang/src/main/java/com/ddang/ddang/chat/presentation/dto/response/ReadChatPartnerResponse.java +++ b/backend/ddang/src/main/java/com/ddang/ddang/chat/presentation/dto/response/ReadChatPartnerResponse.java @@ -3,14 +3,11 @@ import com.ddang.ddang.chat.application.dto.ReadUserInChatRoomDto; import com.ddang.ddang.image.presentation.util.ImageBaseUrl; import com.ddang.ddang.image.presentation.util.ImageUrlCalculator; -import com.ddang.ddang.user.presentation.util.NameProcessor; public record ReadChatPartnerResponse(Long id, String name, String profileImage) { public static ReadChatPartnerResponse from(final ReadUserInChatRoomDto dto) { - final String name = NameProcessor.process(dto.isDeleted(), dto.name()); - - return new ReadChatPartnerResponse(dto.id(), name, convertImageUrl(dto.profileImageId())); + return new ReadChatPartnerResponse(dto.id(), dto.name(), convertImageUrl(dto.profileImageId())); } private static String convertImageUrl(final Long id) { diff --git a/backend/ddang/src/main/java/com/ddang/ddang/common/helper/QuerydslSliceHelper.java b/backend/ddang/src/main/java/com/ddang/ddang/common/helper/QuerydslSliceHelper.java index cfb21df88..9c5215c0a 100644 --- a/backend/ddang/src/main/java/com/ddang/ddang/common/helper/QuerydslSliceHelper.java +++ b/backend/ddang/src/main/java/com/ddang/ddang/common/helper/QuerydslSliceHelper.java @@ -5,7 +5,7 @@ import org.springframework.data.domain.Slice; import org.springframework.data.domain.SliceImpl; -public final class QuerydslSliceHelper { +public class QuerydslSliceHelper { private QuerydslSliceHelper() { } diff --git a/backend/ddang/src/main/java/com/ddang/ddang/exception/GlobalExceptionHandler.java b/backend/ddang/src/main/java/com/ddang/ddang/exception/GlobalExceptionHandler.java index e0749c2b3..28cb2af91 100644 --- a/backend/ddang/src/main/java/com/ddang/ddang/exception/GlobalExceptionHandler.java +++ b/backend/ddang/src/main/java/com/ddang/ddang/exception/GlobalExceptionHandler.java @@ -5,7 +5,6 @@ import com.ddang.ddang.auction.configuration.exception.InvalidSearchConditionException; import com.ddang.ddang.auction.domain.exception.InvalidPriceValueException; import com.ddang.ddang.auction.domain.exception.WinnerNotFoundException; -import com.ddang.ddang.authentication.application.exception.InvalidWithdrawalException; import com.ddang.ddang.authentication.configuration.exception.UserUnauthorizedException; import com.ddang.ddang.authentication.domain.exception.InvalidTokenException; import com.ddang.ddang.authentication.domain.exception.UnsupportedSocialLoginException; @@ -26,7 +25,7 @@ import com.ddang.ddang.region.application.exception.RegionNotFoundException; import com.ddang.ddang.report.application.exception.AlreadyReportAuctionException; import com.ddang.ddang.report.application.exception.AlreadyReportChatRoomException; -import com.ddang.ddang.report.application.exception.InvalidChatRoomReportException; +import com.ddang.ddang.report.application.exception.ChatRoomReportNotAccessibleException; import com.ddang.ddang.report.application.exception.InvalidReportAuctionException; import com.ddang.ddang.report.application.exception.InvalidReporterToAuctionException; import com.ddang.ddang.user.application.exception.UserNotFoundException; @@ -137,16 +136,6 @@ public ResponseEntity handleUserNotAuthorizationException( .body(new ExceptionResponse(ex.getMessage())); } - @ExceptionHandler(InvalidWithdrawalException.class) - public ResponseEntity handleInaccessibleWithdrawalException( - final InvalidWithdrawalException ex - ) { - logger.warn(String.format(EXCEPTION_FORMAT, InvalidWithdrawalException.class), ex); - - return ResponseEntity.status(HttpStatus.FORBIDDEN) - .body(new ExceptionResponse(ex.getMessage())); - } - @ExceptionHandler(InvalidPriceValueException.class) public ResponseEntity handleInvalidPriceValueException( final InvalidPriceValueException ex @@ -258,10 +247,10 @@ public ResponseEntity handleAlreadyReportAuctionException( .body(new ExceptionResponse(ex.getMessage())); } - @ExceptionHandler(InvalidChatRoomReportException.class) + @ExceptionHandler(ChatRoomReportNotAccessibleException.class) public ResponseEntity handleChatRoomReportNotAccessibleExceptionException( - final InvalidChatRoomReportException ex) { - logger.warn(String.format(EXCEPTION_FORMAT, InvalidChatRoomReportException.class), ex); + final ChatRoomReportNotAccessibleException ex) { + logger.warn(String.format(EXCEPTION_FORMAT, ChatRoomReportNotAccessibleException.class), ex); return ResponseEntity.status(HttpStatus.FORBIDDEN) .body(new ExceptionResponse(ex.getMessage())); diff --git a/backend/ddang/src/main/java/com/ddang/ddang/image/application/util/ImageIdProcessor.java b/backend/ddang/src/main/java/com/ddang/ddang/image/application/util/ImageIdProcessor.java deleted file mode 100644 index 31a7e24a2..000000000 --- a/backend/ddang/src/main/java/com/ddang/ddang/image/application/util/ImageIdProcessor.java +++ /dev/null @@ -1,17 +0,0 @@ -package com.ddang.ddang.image.application.util; - -import com.ddang.ddang.image.domain.ProfileImage; - -public final class ImageIdProcessor { - - private ImageIdProcessor() { - } - - public static Long process(final ProfileImage profileImage) { - if (profileImage == null) { - return null; - } - - return profileImage.getId(); - } -} diff --git a/backend/ddang/src/main/java/com/ddang/ddang/image/presentation/util/ImageBaseUrl.java b/backend/ddang/src/main/java/com/ddang/ddang/image/presentation/util/ImageBaseUrl.java index ae5e674e5..a94ac3bd7 100644 --- a/backend/ddang/src/main/java/com/ddang/ddang/image/presentation/util/ImageBaseUrl.java +++ b/backend/ddang/src/main/java/com/ddang/ddang/image/presentation/util/ImageBaseUrl.java @@ -4,7 +4,7 @@ public enum ImageBaseUrl { - AUCTION("/auctions/images/"), + AUCTION("/auctions/images"), USER("/users/images/"); private final String value; diff --git a/backend/ddang/src/main/java/com/ddang/ddang/image/presentation/util/ImageUrlCalculator.java b/backend/ddang/src/main/java/com/ddang/ddang/image/presentation/util/ImageUrlCalculator.java index ebde7e3f5..3ec8226f3 100644 --- a/backend/ddang/src/main/java/com/ddang/ddang/image/presentation/util/ImageUrlCalculator.java +++ b/backend/ddang/src/main/java/com/ddang/ddang/image/presentation/util/ImageUrlCalculator.java @@ -1,15 +1,11 @@ package com.ddang.ddang.image.presentation.util; -public final class ImageUrlCalculator { +public class ImageUrlCalculator { private ImageUrlCalculator() { } public static String calculate(final ImageBaseUrl imageBaseUrl, final Long id) { - if (id == null) { - return null; - } - final String baseUrl = imageBaseUrl.getBaseUrl(); return baseUrl.concat(String.valueOf(id)); diff --git a/backend/ddang/src/main/java/com/ddang/ddang/report/application/ChatRoomReportService.java b/backend/ddang/src/main/java/com/ddang/ddang/report/application/ChatRoomReportService.java index a063f039d..3b06a3db6 100644 --- a/backend/ddang/src/main/java/com/ddang/ddang/report/application/ChatRoomReportService.java +++ b/backend/ddang/src/main/java/com/ddang/ddang/report/application/ChatRoomReportService.java @@ -6,7 +6,7 @@ import com.ddang.ddang.report.application.dto.CreateChatRoomReportDto; import com.ddang.ddang.report.application.dto.ReadChatRoomReportDto; import com.ddang.ddang.report.application.exception.AlreadyReportChatRoomException; -import com.ddang.ddang.report.application.exception.InvalidChatRoomReportException; +import com.ddang.ddang.report.application.exception.ChatRoomReportNotAccessibleException; import com.ddang.ddang.report.domain.ChatRoomReport; import com.ddang.ddang.report.infrastructure.persistence.JpaChatRoomReportRepository; import com.ddang.ddang.user.application.exception.UserNotFoundException; @@ -45,7 +45,7 @@ public Long create(final CreateChatRoomReportDto chatRoomReportDto) { private void checkInvalidChatRoomReport(final User reporter, final ChatRoom chatRoom) { if (!chatRoom.isParticipant(reporter)) { - throw new InvalidChatRoomReportException("해당 채팅방을 신고할 권한이 없습니다."); + throw new ChatRoomReportNotAccessibleException("해당 채팅방을 신고할 권한이 없습니다."); } if (chatRoomReportRepository.existsByChatRoomIdAndReporterId(chatRoom.getId(), reporter.getId())) { throw new AlreadyReportChatRoomException("이미 신고한 채팅방입니다."); diff --git a/backend/ddang/src/main/java/com/ddang/ddang/report/application/dto/ReadReporterDto.java b/backend/ddang/src/main/java/com/ddang/ddang/report/application/dto/ReadReporterDto.java index eecb87cab..29302f21e 100644 --- a/backend/ddang/src/main/java/com/ddang/ddang/report/application/dto/ReadReporterDto.java +++ b/backend/ddang/src/main/java/com/ddang/ddang/report/application/dto/ReadReporterDto.java @@ -1,17 +1,15 @@ package com.ddang.ddang.report.application.dto; -import com.ddang.ddang.image.application.util.ImageIdProcessor; import com.ddang.ddang.user.domain.User; -public record ReadReporterDto(Long id, String name, Long profileImageId, double reliability, boolean isDeleted) { +public record ReadReporterDto(Long id, String name, Long profileImage, double reliability) { public static ReadReporterDto from(final User reporter) { return new ReadReporterDto( reporter.getId(), reporter.getName(), - ImageIdProcessor.process(reporter.getProfileImage()), - reporter.getReliability(), - reporter.isDeleted() + reporter.getProfileImage().getId(), + reporter.getReliability() ); } } diff --git a/backend/ddang/src/main/java/com/ddang/ddang/report/application/dto/ReadUserInReportDto.java b/backend/ddang/src/main/java/com/ddang/ddang/report/application/dto/ReadUserInReportDto.java index 324e62ea8..cf79de3b7 100644 --- a/backend/ddang/src/main/java/com/ddang/ddang/report/application/dto/ReadUserInReportDto.java +++ b/backend/ddang/src/main/java/com/ddang/ddang/report/application/dto/ReadUserInReportDto.java @@ -1,25 +1,16 @@ package com.ddang.ddang.report.application.dto; -import com.ddang.ddang.image.application.util.ImageIdProcessor; import com.ddang.ddang.user.domain.User; -public record ReadUserInReportDto( - Long id, - String name, - Long profileImageId, - double reliability, - String oauthId, - boolean isSellerDeleted -) { +public record ReadUserInReportDto(Long id, String name, Long profileImageId, double reliability, String oauthId) { public static ReadUserInReportDto from(final User user) { return new ReadUserInReportDto( user.getId(), user.getName(), - ImageIdProcessor.process(user.getProfileImage()), + user.getProfileImage().getId(), user.getReliability(), - user.getOauthId(), - user.isDeleted() + user.getOauthId() ); } } diff --git a/backend/ddang/src/main/java/com/ddang/ddang/report/application/exception/ChatRoomReportNotAccessibleException.java b/backend/ddang/src/main/java/com/ddang/ddang/report/application/exception/ChatRoomReportNotAccessibleException.java new file mode 100644 index 000000000..dd7c4f274 --- /dev/null +++ b/backend/ddang/src/main/java/com/ddang/ddang/report/application/exception/ChatRoomReportNotAccessibleException.java @@ -0,0 +1,8 @@ +package com.ddang.ddang.report.application.exception; + +public class ChatRoomReportNotAccessibleException extends IllegalArgumentException { + + public ChatRoomReportNotAccessibleException(final String message) { + super(message); + } +} diff --git a/backend/ddang/src/main/java/com/ddang/ddang/report/application/exception/InvalidChatRoomReportException.java b/backend/ddang/src/main/java/com/ddang/ddang/report/application/exception/InvalidChatRoomReportException.java deleted file mode 100644 index e52fcb1e7..000000000 --- a/backend/ddang/src/main/java/com/ddang/ddang/report/application/exception/InvalidChatRoomReportException.java +++ /dev/null @@ -1,8 +0,0 @@ -package com.ddang.ddang.report.application.exception; - -public class InvalidChatRoomReportException extends IllegalArgumentException { - - public InvalidChatRoomReportException(final String message) { - super(message); - } -} diff --git a/backend/ddang/src/main/java/com/ddang/ddang/report/presentation/dto/response/ReadReporterResponse.java b/backend/ddang/src/main/java/com/ddang/ddang/report/presentation/dto/response/ReadReporterResponse.java index 7cc03e1a0..6b656a677 100644 --- a/backend/ddang/src/main/java/com/ddang/ddang/report/presentation/dto/response/ReadReporterResponse.java +++ b/backend/ddang/src/main/java/com/ddang/ddang/report/presentation/dto/response/ReadReporterResponse.java @@ -1,12 +1,10 @@ package com.ddang.ddang.report.presentation.dto.response; import com.ddang.ddang.report.application.dto.ReadReporterDto; -import com.ddang.ddang.user.presentation.util.NameProcessor; public record ReadReporterResponse(Long id, String name) { public static ReadReporterResponse from(final ReadReporterDto reporterDto) { - final String name = NameProcessor.process(reporterDto.isDeleted(), reporterDto.name()); - return new ReadReporterResponse(reporterDto.id(), name); + return new ReadReporterResponse(reporterDto.id(), reporterDto.name()); } } diff --git a/backend/ddang/src/main/java/com/ddang/ddang/user/application/UserService.java b/backend/ddang/src/main/java/com/ddang/ddang/user/application/UserService.java index db5947839..a32d27e13 100644 --- a/backend/ddang/src/main/java/com/ddang/ddang/user/application/UserService.java +++ b/backend/ddang/src/main/java/com/ddang/ddang/user/application/UserService.java @@ -36,4 +36,12 @@ public ReadUserDto updateById(final Long userId, final UpdateUserDto userDto) { return ReadUserDto.from(user); } + + @Transactional + public void deleteById(final Long userId) { + final User user = userRepository.findByIdAndDeletedIsFalse(userId) + .orElseThrow(() -> new UserNotFoundException("사용자 정보를 사용할 수 없습니다.")); + + user.withdrawal(); + } } diff --git a/backend/ddang/src/main/java/com/ddang/ddang/user/application/dto/ReadUserDto.java b/backend/ddang/src/main/java/com/ddang/ddang/user/application/dto/ReadUserDto.java index b82952650..b25265b7e 100644 --- a/backend/ddang/src/main/java/com/ddang/ddang/user/application/dto/ReadUserDto.java +++ b/backend/ddang/src/main/java/com/ddang/ddang/user/application/dto/ReadUserDto.java @@ -1,25 +1,16 @@ package com.ddang.ddang.user.application.dto; -import com.ddang.ddang.image.application.util.ImageIdProcessor; import com.ddang.ddang.user.domain.User; -public record ReadUserDto( - Long id, - String name, - Long profileImageId, - double reliability, - String oauthId, - boolean isDeleted -) { +public record ReadUserDto(Long id, String name, Long profileImageId, double reliability, String oauthId) { public static ReadUserDto from(final User user) { return new ReadUserDto( user.getId(), user.getName(), - ImageIdProcessor.process(user.getProfileImage()), + user.getProfileImage().getId(), user.getReliability(), - user.getOauthId(), - user.isDeleted() + user.getOauthId() ); } } diff --git a/backend/ddang/src/main/java/com/ddang/ddang/user/domain/User.java b/backend/ddang/src/main/java/com/ddang/ddang/user/domain/User.java index 25c12ba9c..f67b0a093 100644 --- a/backend/ddang/src/main/java/com/ddang/ddang/user/domain/User.java +++ b/backend/ddang/src/main/java/com/ddang/ddang/user/domain/User.java @@ -29,7 +29,6 @@ public class User extends BaseTimeEntity { private static final boolean DELETED_STATUS = true; - private static final String UNKOWN_NAME = "알 수 없음"; @Id @GeneratedValue(strategy = GenerationType.IDENTITY) @@ -44,6 +43,7 @@ public class User extends BaseTimeEntity { private double reliability; + @Column(unique = true) private String oauthId; @Column(name = "is_deleted") diff --git a/backend/ddang/src/main/java/com/ddang/ddang/user/infrastructure/persistence/JpaUserRepository.java b/backend/ddang/src/main/java/com/ddang/ddang/user/infrastructure/persistence/JpaUserRepository.java index 390768b88..44bda95bb 100644 --- a/backend/ddang/src/main/java/com/ddang/ddang/user/infrastructure/persistence/JpaUserRepository.java +++ b/backend/ddang/src/main/java/com/ddang/ddang/user/infrastructure/persistence/JpaUserRepository.java @@ -7,11 +7,9 @@ public interface JpaUserRepository extends JpaRepository { - Optional findByOauthIdAndDeletedIsFalse(final String oauthId); + Optional findByOauthId(final String oauthId); Optional findByIdAndDeletedIsFalse(final Long id); boolean existsByIdAndDeletedIsTrue(final Long id); - - boolean existsByNameEndingWith(final String name); } diff --git a/backend/ddang/src/main/java/com/ddang/ddang/user/presentation/UserController.java b/backend/ddang/src/main/java/com/ddang/ddang/user/presentation/UserController.java index 352fd739d..e8060a39b 100644 --- a/backend/ddang/src/main/java/com/ddang/ddang/user/presentation/UserController.java +++ b/backend/ddang/src/main/java/com/ddang/ddang/user/presentation/UserController.java @@ -10,6 +10,7 @@ import jakarta.validation.Valid; import lombok.RequiredArgsConstructor; import org.springframework.http.ResponseEntity; +import org.springframework.web.bind.annotation.DeleteMapping; import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.PatchMapping; import org.springframework.web.bind.annotation.RequestMapping; @@ -46,4 +47,12 @@ public ResponseEntity updateById( return ResponseEntity.ok(response); } + + @DeleteMapping("/withdrawal") + public ResponseEntity delete(@AuthenticateUser final AuthenticationUserInfo userInfo) { + userService.deleteById(userInfo.userId()); + + return ResponseEntity.noContent() + .build(); + } } diff --git a/backend/ddang/src/main/java/com/ddang/ddang/user/presentation/dto/ReadUserResponse.java b/backend/ddang/src/main/java/com/ddang/ddang/user/presentation/dto/ReadUserResponse.java deleted file mode 100644 index 56ff08a7b..000000000 --- a/backend/ddang/src/main/java/com/ddang/ddang/user/presentation/dto/ReadUserResponse.java +++ /dev/null @@ -1,16 +0,0 @@ -package com.ddang.ddang.user.presentation.dto; - -import com.ddang.ddang.image.presentation.util.ImageBaseUrl; -import com.ddang.ddang.image.presentation.util.ImageUrlCalculator; -import com.ddang.ddang.user.application.dto.ReadUserDto; -import com.ddang.ddang.user.presentation.util.NameProcessor; - -public record ReadUserResponse(String name, String profileImage, double reliability) { - - public static ReadUserResponse from(final ReadUserDto readUserDto) { - final String name = NameProcessor.process(readUserDto.isDeleted(), readUserDto.name()); - final String profileImageUrl = ImageUrlCalculator.calculate(ImageBaseUrl.USER, readUserDto.profileImageId()); - - return new ReadUserResponse(name, profileImageUrl, readUserDto.reliability()); - } -} diff --git a/backend/ddang/src/main/java/com/ddang/ddang/user/presentation/dto/response/ReadUserResponse.java b/backend/ddang/src/main/java/com/ddang/ddang/user/presentation/dto/response/ReadUserResponse.java index 1068c70da..8eb2a874a 100644 --- a/backend/ddang/src/main/java/com/ddang/ddang/user/presentation/dto/response/ReadUserResponse.java +++ b/backend/ddang/src/main/java/com/ddang/ddang/user/presentation/dto/response/ReadUserResponse.java @@ -3,13 +3,12 @@ import com.ddang.ddang.image.presentation.util.ImageBaseUrl; import com.ddang.ddang.image.presentation.util.ImageUrlCalculator; import com.ddang.ddang.user.application.dto.ReadUserDto; -import com.ddang.ddang.user.presentation.util.NameProcessor; public record ReadUserResponse(String name, String profileImage, double reliability) { public static ReadUserResponse from(final ReadUserDto readUserDto) { return new ReadUserResponse( - NameProcessor.process(readUserDto.isDeleted(), readUserDto.name()), + readUserDto.name(), convertImageUrl(readUserDto.profileImageId()), readUserDto.reliability() ); diff --git a/backend/ddang/src/main/java/com/ddang/ddang/user/presentation/util/NameProcessor.java b/backend/ddang/src/main/java/com/ddang/ddang/user/presentation/util/NameProcessor.java deleted file mode 100644 index 2e82a0949..000000000 --- a/backend/ddang/src/main/java/com/ddang/ddang/user/presentation/util/NameProcessor.java +++ /dev/null @@ -1,17 +0,0 @@ -package com.ddang.ddang.user.presentation.util; - -public class NameProcessor { - - private static final String UNKNOWN_NAME = "알 수 없음"; - - private NameProcessor() { - } - - public static String process(final boolean isDeleted, final String name) { - if (isDeleted) { - return UNKNOWN_NAME; - } - - return name; - } -} diff --git a/backend/ddang/src/main/resources/application-local.yml b/backend/ddang/src/main/resources/application-local.yml index adbb27f43..af0703301 100644 --- a/backend/ddang/src/main/resources/application-local.yml +++ b/backend/ddang/src/main/resources/application-local.yml @@ -50,7 +50,6 @@ oauth2: providers: kakao: user-info-uri: https://kapi.kakao.com/v2/user/me - user-unlink-uri: https://kapi.kakao.com/v1/user/unlink fcm: enabled: false diff --git a/backend/ddang/src/main/resources/db/migration/V12__alter_user_tables.sql b/backend/ddang/src/main/resources/db/migration/V12__alter_user_tables.sql deleted file mode 100644 index ab1a30431..000000000 --- a/backend/ddang/src/main/resources/db/migration/V12__alter_user_tables.sql +++ /dev/null @@ -1 +0,0 @@ -ALTER TABLE users DROP INDEX uq_oauth_id; diff --git a/backend/ddang/src/main/resources/static/docs/docs.html b/backend/ddang/src/main/resources/static/docs/docs.html index e9ba9e7a7..bb6fb65ec 100644 --- a/backend/ddang/src/main/resources/static/docs/docs.html +++ b/backend/ddang/src/main/resources/static/docs/docs.html @@ -453,7 +453,6 @@

땅땅땅 API 문서

  • AccessToken 재발급
  • AccessToken 유효성 검사
  • 로그아웃
    • -
  • 탈퇴
  • 사용자 정보 API @@ -871,89 +870,6 @@

    응답

    -
    -

    탈퇴

    -
    -

    요청

    -
    -
    -
    DELETE /oauth2/withdrawal/kakao HTTP/1.1
-Content-Type: application/json
-Authorization: Bearer accessToken
-
-{
-  "refreshToken" : "Bearer refreshToken"
-}
    -
    -
    - - ---- - - - - - - - - - - - - -
    Table 2. /oauth2/withdrawal/{oauth2Type}
    ParameterDescription

    oauth2Type

    소셜 로그인을 할 서비스 선택(kakao로 고정)

    - ---- - - - - - - - - - - - - -
    NameDescription

    Authorization

    회원 Bearer 인증 정보

    - ----- - - - - - - - - - - - - - - -
    PathTypeDescription

    refreshToken

    String

    refreshToken

    -
    -
    -

    응답

    -
    -
    -
    HTTP/1.1 204 No Content
    -
    -
    -
    -
    @@ -962,7 +878,7 @@

    사

    사용자 정보 조회

    -

    요청

    +

    요청

    GET /users HTTP/1.1
@@ -971,7 +887,7 @@ 
    요청
    -

    응답

    +

    응답

    HTTP/1.1 200 OK
@@ -1020,7 +936,7 @@ 
    응답
    
 
    
 
    사용자 정보 수정
    
 
    
-
    요청
    
+
    요청
    
 
    
 
    
 
    PATCH /users HTTP/1.1
@@ -1030,7 +946,7 @@ 
    요청
    
 
    
 
    
 
    
-
    응답
    
+
    응답
    
 
    
 
    
 
    HTTP/1.1 200 OK
@@ -1084,7 +1000,7 @@ 
    카테고
 
    
 
    메인 카테고리 조회
    
 
    
-
    요청
    
+
    요청
    
 
    
 
    
 
    GET /categories HTTP/1.1
@@ -1093,7 +1009,7 @@ 
    요청
    
 
    
 
    
 
    
-
    응답
    
+
    응답
    
 
    
 
    
 
    HTTP/1.1 200 OK
@@ -1139,7 +1055,7 @@ 
    응답
    
 
    
 
    서브 카테고리 조회
    
 
    
-
    요청
    
+
    요청
    
 
    
 
    
 
    GET /categories/1 HTTP/1.1
@@ -1148,7 +1064,7 @@ 
    요청
    
 
    
 
    
 
    
-
    응답
    
+
    응답
    
 
    
 
    
 
    HTTP/1.1 200 OK
@@ -1199,7 +1115,7 @@ 
    직
 
    
 
    첫 번째 직거래 지역 조회
    
 
    
-
    요청
    
+
    요청
    
 
    
 
    
 
    GET /regions HTTP/1.1
@@ -1208,7 +1124,7 @@ 
    요청
    
 
    
 
    
 
    
-
    응답
    
+
    응답
    
 
    
 
    
 
    HTTP/1.1 200 OK
@@ -1259,7 +1175,7 @@ 
    응답
    
 
    
 
    두 번째 직거래 지역 조회
    
 
    
-
    요청
    
+
    요청
    
 
    
 
    
 
    GET /regions/1 HTTP/1.1
@@ -1267,7 +1183,7 @@ 
    요청
    
 
    
 
    
 
-
+@@ -1287,7 +1203,7 @@ 
    요청
    Table 3. /regions/{firstId}Table 2. /regions/{firstId}
 
 
 

 
    
 
    
 
    
-
    응답
    
+
    응답
    
 
    
 
    
 
    HTTP/1.1 200 OK
@@ -1338,7 +1254,7 @@ 
    응답
    
 
    
 
    세 번째 직거래 지역 조회
    
 
    
-
    요청
    
+
    요청
    
 
    
 
    
 
    GET /regions/1/2 HTTP/1.1
@@ -1346,7 +1262,7 @@ 
    요청
    
 
    
 
    
 
-
+@@ -1370,7 +1286,7 @@ 
    요청
    Table 4. /regions/{firstId}/{secondId}Table 3. /regions/{firstId}/{secondId}
 
 
 

 
    
 
    
 
    
-
    응답
    
+
    응답
    
 
    
 
    
 
    HTTP/1.1 200 OK
@@ -1426,7 +1342,7 @@ 
    경매 API
    
 
    
 
    경매 등록
    
 
    
-
    요청
    
+
    요청
    
 
    
 
    
 
    POST /auctions HTTP/1.1
@@ -1442,7 +1358,7 @@ 
    요청
    
 Content-Disposition: form-data; name=request; filename=request
 Content-Type: application/json
 
-{"title":"경매 상품 1","description":"이것은 경매 상품 1 입니다.","bidUnit":1000,"startPrice":1000,"closingTime":"2023-09-18T18:56:49.863763","subCategoryId":2,"thirdRegionIds":[3]}
+{"title":"경매 상품 1","description":"이것은 경매 상품 1 입니다.","bidUnit":1000,"startPrice":1000,"closingTime":"2023-09-18T17:34:45.856598","subCategoryId":2,"thirdRegionIds":[3]}
 --6o2knFse3p53ty9dmcQvWAIx1zInP11uCfbm--
    
 
    
 
    
@@ -1488,7 +1404,7 @@ 
    요청
    
 
 
    
 
    
-
    응답
    
+
    응답
    
 
    
 
    
 
    HTTP/1.1 201 Created
@@ -1556,7 +1472,7 @@ 
    응답
    
 
    
 
    경매 목록 조회
    
 
    
-
    요청
    
+
    요청
    
 
    
 
    
 
    GET /auctions?size=10 HTTP/1.1
@@ -1606,7 +1522,7 @@ 
    요청
    
 
 
    
 
    
-
    응답
    
+
    응답
    
 
    
 
    
 
    HTTP/1.1 200 OK
@@ -1698,7 +1614,7 @@ 
    응답
    
 
    
 
    자신이 등록한 경매 목록 조회
    
 
    
-
    요청
    
+
    요청
    
 
    
 
    
 
    GET /users/auctions/mine?size=10&page=1 HTTP/1.1
@@ -1748,7 +1664,7 @@ 
    요청
    
 
 
    
 
    
-
    응답
    
+
    응답
    
 
    
 
    
 
    HTTP/1.1 200 OK
@@ -1840,7 +1756,7 @@ 
    응답
    
 
    
 
    자신이 참여한 경매 목록 조회
    
 
    
-
    요청
    
+
    요청
    
 
    
 
    
 
    GET /users/auctions/bids?size=10&page=1 HTTP/1.1
@@ -1890,7 +1806,7 @@ 
    요청
    
 
 
    
 
    
-
    응답
    
+
    응답
    
 
    
 
    
 
    HTTP/1.1 200 OK
@@ -1982,7 +1898,7 @@ 
    응답
    
 
    
 
    경매 상세 조회
    
 
    
-
    요청
    
+
    요청
    
 
    
 
    
 
    GET /auctions/1 HTTP/1.1
@@ -1991,7 +1907,7 @@ 
    요청
    
 
    
 
    
 
-
+@@ -2029,7 +1945,7 @@ 
    요청
    Table 5. /auctions/{auctionId}Table 4. /auctions/{auctionId}
 
 
 

 
    
 
    
 
    
-
    응답
    
+
    응답
    
 
    
 
    
 
    HTTP/1.1 200 OK
@@ -2049,8 +1965,8 @@ 
    응답
    
     "lastBidPrice" : null,
     "status" : "FAILURE",
     "bidUnit" : 1000,
-    "registerTime" : "2023-09-15T18:56:49",
-    "closingTime" : "2023-09-15T18:56:49",
+    "registerTime" : "2023-09-15T17:34:45",
+    "closingTime" : "2023-09-15T17:34:45",
     "directRegions" : [ {
       "first" : "서울특별시",
       "second" : "강서구",
@@ -2228,7 +2144,7 @@ 
    응답
    
 
    
 
    경매 삭제
    
 
    
-
    요청
    
+
    요청
    
 
    
 
    
 
    DELETE /auctions/1 HTTP/1.1
@@ -2237,7 +2153,7 @@ 
    요청
    
 
    
 
    
 
-
+@@ -2275,7 +2191,7 @@ 
    요청
    Table 6. /auctions/{auctionId}Table 5. /auctions/{auctionId}
 
 
 

 
    
 
    
 
    
-
    응답
    
+
    응답
    
 
    
 
    
 
    HTTP/1.1 204 No Content
    
@@ -2291,7 +2207,7 @@ 
    입찰 API
    
 
    
 
    입찰 등록
    
 
    
-
    요청
    
+
    요청
    
 
    
 
    
 
    POST /bids HTTP/1.1
@@ -2350,7 +2266,7 @@ 
    요청
    
 
 
    
 
    
-
    응답
    
+
    응답
    
 
    
 
    
 
    HTTP/1.1 201 Created
@@ -2362,7 +2278,7 @@ 
    응답
    
 
    
 
    입찰 조회
    
 
    
-
    요청
    
+
    요청
    
 
    
 
    
 
    GET /bids/1 HTTP/1.1
@@ -2371,7 +2287,7 @@ 
    요청
    
 
    
 
    
 
    
-
    응답
    
+
    응답
    
 
    
 
    
 
    HTTP/1.1 200 OK
@@ -2382,12 +2298,12 @@ 
    응답
    
     "name" : "사용자1",
     "profileImage" : "http://localhost:8080/users/images/1",
     "price" : 10000,
-    "bidTime" : "2023-09-15T18:56:51"
+    "bidTime" : "2023-09-15T17:34:48"
   }, {
     "name" : "사용자2",
     "profileImage" : "http://localhost:8080/users/images/2",
     "price" : 12000,
-    "bidTime" : "2023-09-15T18:56:51"
+    "bidTime" : "2023-09-15T17:34:48"
   } ]
 }
    
 
    
@@ -2443,7 +2359,7 @@ 
    채팅 API
    
 
    
 
    채팅방 등록
    
 
    
-
    요청
    
+
    요청
    
 
    
 
    
 
    POST /chattings HTTP/1.1
@@ -2496,7 +2412,7 @@ 
    요청
    
 
 
    
 
    
-
    응답
    
+
    응답
    
 
    
 
    
 
    HTTP/1.1 201 Created
@@ -2534,7 +2450,7 @@ 
    응답
    
 
    
 
    채팅방 목록 조회
    
 
    
-
    요청
    
+
    요청
    
 
    
 
    
 
    GET /chattings HTTP/1.1
@@ -2562,7 +2478,7 @@ 
    요청
    
 
 
    
 
    
-
    응답
    
+
    응답
    
 
    
 
    
 
    HTTP/1.1 200 OK
@@ -2582,7 +2498,7 @@ 
    응답
    
     "price" : 10000
   },
   "lastMessage" : {
-    "createdAt" : "2023-09-15T18:56:53",
+    "createdAt" : "2023-09-15T17:34:49",
     "contents" : "메시지1"
   },
   "isChatAvailable" : true
@@ -2600,7 +2516,7 @@ 
    응답
    
     "price" : 20000
   },
   "lastMessage" : {
-    "createdAt" : "2023-09-15T18:56:53",
+    "createdAt" : "2023-09-15T17:34:49",
     "contents" : "메시지2"
   },
   "isChatAvailable" : true
@@ -2703,7 +2619,7 @@ 
    응답
    
 
    
 
    채팅방 상세 조회
    
 
    
-
    요청
    
+
    요청
    
 
    
 
    
 
    GET /chattings/1 HTTP/1.1
@@ -2712,7 +2628,7 @@ 
    요청
    
 
    
 
    
 
-
+@@ -2750,7 +2666,7 @@ 
    요청
    Table 7. /chattings/{chatRoomId}Table 6. /chattings/{chatRoomId}
 
 
 

 
    
 
    
 
    
-
    응답
    
+
    응답
    
 
    
 
    
 
    HTTP/1.1 200 OK
@@ -2849,7 +2765,7 @@ 
    응답
    
 
    
 
    메시지 전송
    
 
    
-
    요청
    
+
    요청
    
 
    
 
    
 
    POST /chattings/1/messages HTTP/1.1
@@ -2863,7 +2779,7 @@ 
    요청
    
 
    
 
    
 
-
+@@ -2927,7 +2843,7 @@ 
    요청
    Table 8. /chattings/{chatRoomId}/messagesTable 7. /chattings/{chatRoomId}/messages
 
 
 

 
    
 
    
 
    
-
    응답
    
+
    응답
    
 
    
 
    
 
    HTTP/1.1 201 Created
@@ -2965,7 +2881,7 @@ 
    응답
    
 
    
 
    메시지 목록 조회
    
 
    
-
    요청
    
+
    요청
    
 
    
 
    
 
    GET /chattings/1/messages?lastMessageId=1 HTTP/1.1
@@ -2974,7 +2890,7 @@ 
    요청
    
 
    
 
    
 
-
+@@ -3030,7 +2946,7 @@ 
    요청
    Table 9. /chattings/{chatRoomId}/messagesTable 8. /chattings/{chatRoomId}/messages
 
 
 

 
    
 
    
 
    
-
    응답
    
+
    응답
    
 
    
 
    
 
    HTTP/1.1 200 OK
@@ -3038,7 +2954,7 @@ 
    응답
    
 
 [ {
   "id" : 1,
-  "createdAt" : "2023-09-15T18:56:53",
+  "createdAt" : "2023-09-15T17:34:49",
   "isMyMessage" : true,
   "contents" : "메시지내용"
 } ]
    
@@ -3095,7 +3011,7 @@ 
    신고 API
    
 
    
 
    경매 신고 등록
    
 
    
-
    요청
    
+
    요청
    
 
    
 
    
 
    POST /reports/auctions HTTP/1.1
@@ -3154,7 +3070,7 @@ 
    요청
    
 
 
    
 
    
-
    응답
    
+
    응답
    
 
    
 
    
 
    HTTP/1.1 201 Created
@@ -3166,7 +3082,7 @@ 
    응답
    
 
    
 
    경매 신고 조회
    
 
    
-
    요청
    
+
    요청
    
 
    
 
    
 
    GET /reports/auctions HTTP/1.1
@@ -3175,7 +3091,7 @@ 
    요청
    
 
    
 
    
 
    
-
    응답
    
+
    응답
    
 
    
 
    
 
    HTTP/1.1 200 OK
@@ -3188,7 +3104,7 @@ 
    응답
    
       "id" : 1,
       "name" : "회원1"
     },
-    "createdTime" : "2023-09-15T18:56:55",
+    "createdTime" : "2023-09-15T17:34:51",
     "auction" : {
       "id" : 1,
       "title" : "제목"
@@ -3200,7 +3116,7 @@ 
    응답
    
       "id" : 2,
       "name" : "회원2"
     },
-    "createdTime" : "2023-09-15T18:56:55",
+    "createdTime" : "2023-09-15T17:34:51",
     "auction" : {
       "id" : 1,
       "title" : "제목"
@@ -3212,7 +3128,7 @@ 
    응답
    
       "id" : 3,
       "name" : "회원3"
     },
-    "createdTime" : "2023-09-15T18:56:55",
+    "createdTime" : "2023-09-15T17:34:51",
     "auction" : {
       "id" : 1,
       "title" : "제목"
@@ -3283,7 +3199,7 @@ 
    응답
    
 
    
 
    채팅방 신고 등록
    
 
    
-
    요청
    
+
    요청
    
 
    
 
    
 
    POST /reports/chat-rooms HTTP/1.1
@@ -3342,7 +3258,7 @@ 
    요청
    
 
 
    
 
    
-
    응답
    
+
    응답
    
 
    
 
    
 
    HTTP/1.1 201 Created
@@ -3354,7 +3270,7 @@ 
    응답
    
 
    
 
    채팅방 신고 조회
    
 
    
-
    요청
    
+
    요청
    
 
    
 
    
 
    GET /reports/chat-rooms HTTP/1.1
@@ -3363,7 +3279,7 @@ 
    요청
    
 
    
 
    
 
    
-
    응답
    
+
    응답
    
 
    
 
    
 
    HTTP/1.1 200 OK
@@ -3376,7 +3292,7 @@ 
    응답
    
       "id" : 1,
       "name" : "회원1"
     },
-    "createdTime" : "2023-09-15T18:56:55",
+    "createdTime" : "2023-09-15T17:34:51",
     "chatRoom" : {
       "id" : 1
     },
@@ -3387,7 +3303,7 @@ 
    응답
    
       "id" : 1,
       "name" : "회원1"
     },
-    "createdTime" : "2023-09-15T18:56:55",
+    "createdTime" : "2023-09-15T17:34:51",
     "chatRoom" : {
       "id" : 1
     },
@@ -3398,7 +3314,7 @@ 
    응답
    
       "id" : 1,
       "name" : "회원1"
     },
-    "createdTime" : "2023-09-15T18:56:55",
+    "createdTime" : "2023-09-15T17:34:51",
     "chatRoom" : {
       "id" : 1
     },
@@ -3468,7 +3384,7 @@ 
    
 
    디바이스 토큰 갱신
    
 
    
-
    요청
    
+
    요청
    
 
    
 
    
 
    PATCH /device-token HTTP/1.1
@@ -3521,7 +3437,7 @@ 
    요청
    
 
 
    
 
    
-
    응답
    
+
    응답
    
 
    
 
    
 
    HTTP/1.1 200 OK
    
@@ -3535,7 +3451,7 @@ 
    응답
    
 
 
diff --git a/backend/ddang/src/test/java/com/ddang/ddang/auction/application/AuctionServiceTest.java b/backend/ddang/src/test/java/com/ddang/ddang/auction/application/AuctionServiceTest.java
index 66f537863..b20313da6 100644
--- a/backend/ddang/src/test/java/com/ddang/ddang/auction/application/AuctionServiceTest.java
+++ b/backend/ddang/src/test/java/com/ddang/ddang/auction/application/AuctionServiceTest.java
@@ -29,7 +29,7 @@
 import com.ddang.ddang.user.application.exception.UserNotFoundException;
 import com.ddang.ddang.user.domain.User;
 import com.ddang.ddang.user.infrastructure.persistence.JpaUserRepository;
-import org.assertj.core.api.SoftAssertions;
+import org.assertj.core.api.*;
 import org.junit.jupiter.api.DisplayNameGeneration;
 import org.junit.jupiter.api.DisplayNameGenerator;
 import org.junit.jupiter.api.Test;
diff --git a/backend/ddang/src/test/java/com/ddang/ddang/auction/presentation/AuctionControllerTest.java b/backend/ddang/src/test/java/com/ddang/ddang/auction/presentation/AuctionControllerTest.java
index 027088c12..c923e40a1 100644
--- a/backend/ddang/src/test/java/com/ddang/ddang/auction/presentation/AuctionControllerTest.java
+++ b/backend/ddang/src/test/java/com/ddang/ddang/auction/presentation/AuctionControllerTest.java
@@ -211,7 +211,6 @@ void setUp(@Autowired RestDocumentationContextProvider provider) {
                );
     }
 
-    // TODO: 2023/09/13 [고민] 회원과 사용자라는 용어를 통일할까요?
     @Test
     void 경매_등록시_유효한_회원이_아니라면_404을_반환한다() throws Exception {
         // given
@@ -500,8 +499,7 @@ void setUp(@Autowired RestDocumentationContextProvider provider) {
                 1L,
                 1L,
                 "판매자",
-                3.5d,
-                false
+                3.5d
         );
         final ReadChatRoomDto chatRoomDto = new ReadChatRoomDto(1L, true);
 
@@ -614,8 +612,7 @@ void setUp(@Autowired RestDocumentationContextProvider provider) {
                 1L,
                 1L,
                 "판매자",
-                3.5d,
-                false
+                3.5d
         );
         final ReadAuctionDto auction2 = new ReadAuctionDto(
                 2L,
@@ -635,8 +632,7 @@ void setUp(@Autowired RestDocumentationContextProvider provider) {
                 1L,
                 1L,
                 "판매자",
-                3.5d,
-                true
+                3.5d
         );
         final PrivateClaims privateClaims = new PrivateClaims(1L);
         final ReadAuctionsDto readAuctionsDto = new ReadAuctionsDto(List.of(auction2, auction1), true);
diff --git a/backend/ddang/src/test/java/com/ddang/ddang/authentication/application/AuthenticationServiceTest.java b/backend/ddang/src/test/java/com/ddang/ddang/authentication/application/AuthenticationServiceTest.java
index 20f609451..e7e504179 100644
--- a/backend/ddang/src/test/java/com/ddang/ddang/authentication/application/AuthenticationServiceTest.java
+++ b/backend/ddang/src/test/java/com/ddang/ddang/authentication/application/AuthenticationServiceTest.java
@@ -1,7 +1,6 @@
 package com.ddang.ddang.authentication.application;
 
 import com.ddang.ddang.authentication.application.dto.TokenDto;
-import com.ddang.ddang.authentication.application.exception.InvalidWithdrawalException;
 import com.ddang.ddang.authentication.domain.Oauth2UserInformationProviderComposite;
 import com.ddang.ddang.authentication.domain.TokenDecoder;
 import com.ddang.ddang.authentication.domain.TokenEncoder;
@@ -40,7 +39,6 @@
 import static org.mockito.ArgumentMatchers.anyLong;
 import static org.mockito.ArgumentMatchers.anyString;
 import static org.mockito.BDDMockito.given;
-import static org.mockito.BDDMockito.willDoNothing;
 import static org.mockito.Mockito.doNothing;
 import static org.mockito.Mockito.mock;
 
@@ -70,9 +68,6 @@ class AuthenticationServiceTest {
     @Autowired
     TokenDecoder tokenDecoder;
 
-    @Autowired
-    BlackListTokenService mockBlackListTokenService;
-
     @Autowired
     JwtEncoder jwtEncoder;
 
@@ -87,14 +82,12 @@ void setUp(
     ) {
         mockProvider = mock(OAuth2UserInformationProvider.class);
         mockProviderComposite = mock(Oauth2UserInformationProviderComposite.class);
-        mockBlackListTokenService = mock(BlackListTokenService.class);
         authenticationService = new AuthenticationService(
                 deviceTokenService,
                 mockProviderComposite,
                 userRepository,
                 tokenEncoder,
-                tokenDecoder,
-                mockBlackListTokenService
+                tokenDecoder
         );
 
         doNothing().when(deviceTokenService).persist(anyLong(), any(PersistDeviceTokenDto.class));
@@ -172,34 +165,6 @@ void setUp(
         });
     }
 
-    @Test
-    void 탈퇴한_회원이_소셜_로그인을_할_경우_accessToken과_refreshToken을_반환한다() {
-        // given
-        final User user = User.builder()
-                              .name("kakao12345")
-                              .profileImage(new ProfileImage("upload.png", "store.png"))
-                              .reliability(0.0d)
-                              .oauthId("12345")
-                              .build();
-
-        userRepository.save(user);
-        user.withdrawal();
-
-        final UserInformationDto userInformationDto = new UserInformationDto(12345L);
-
-        given(mockProviderComposite.findProvider(Oauth2Type.KAKAO)).willReturn(mockProvider);
-        given(mockProvider.findUserInformation(anyString())).willReturn(userInformationDto);
-
-        // when
-        final TokenDto actual = authenticationService.login(Oauth2Type.KAKAO, "accessToken", "deviceToken");
-
-        // then
-        SoftAssertions.assertSoftly(softAssertions -> {
-            softAssertions.assertThat(actual.accessToken()).isNotEmpty();
-            softAssertions.assertThat(actual.refreshToken()).isNotEmpty();
-        });
-    }
-
     @Test
     void refreshToken을_전달하면_새로운_accessToken을_반환한다() {
         // given
@@ -291,86 +256,4 @@ void setUp(
         // then
         assertThat(actual).isFalse();
     }
-
-    @Test
-    void 가입한_회원이_탈퇴하는_경우_정상처리한다() throws InvalidWithdrawalException {
-        // given
-        final User user = User.builder()
-                              .name("kakao12345")
-                              .profileImage(new ProfileImage("upload.png", "store.png"))
-                              .reliability(0.0d)
-                              .oauthId("12345")
-                              .build();
-
-        userRepository.save(user);
-
-        final Map privateClaims = Map.of("userId", user.getId());
-        final String refreshToken = "Bearer " + tokenEncoder.encode(
-                LocalDateTime.now(),
-                TokenType.REFRESH,
-                privateClaims
-        );
-
-        final UserInformationDto userInformationDto = new UserInformationDto(12345L);
-
-        given(mockProviderComposite.findProvider(Oauth2Type.KAKAO)).willReturn(mockProvider);
-        given(mockProvider.findUserInformation(anyString())).willReturn(userInformationDto);
-        given(mockProvider.unlinkUserBy(anyString(), anyString())).willReturn(userInformationDto);
-        willDoNothing().given(mockBlackListTokenService).registerBlackListToken(anyString(), anyString());
-
-        // when
-        authenticationService.withdrawal(Oauth2Type.KAKAO, "accessToken", refreshToken);
-
-        // then
-        assertThat(user.isDeleted()).isTrue();
-    }
-
-    @Test
-    void 이미_탈퇴한_회원이_탈퇴하는_경우_예외가_발생한다() {
-        // given
-        final User user = User.builder()
-                              .name("kakao12345")
-                              .profileImage(new ProfileImage("upload.png", "store.png"))
-                              .reliability(0.0d)
-                              .oauthId("12345")
-                              .build();
-
-        userRepository.save(user);
-
-        final Map privateClaims = Map.of("userId", user.getId());
-        final String refreshToken = "Bearer " + tokenEncoder.encode(
-                LocalDateTime.now(),
-                TokenType.REFRESH,
-                privateClaims
-        );
-
-        user.withdrawal();
-
-        final UserInformationDto userInformationDto = new UserInformationDto(12345L);
-
-        given(mockProviderComposite.findProvider(Oauth2Type.KAKAO)).willReturn(mockProvider);
-        given(mockProvider.findUserInformation(anyString())).willReturn(userInformationDto);
-        given(mockProvider.unlinkUserBy(anyString(), anyString())).willReturn(userInformationDto);
-
-        // when && then
-        assertThatThrownBy(() -> authenticationService.withdrawal(Oauth2Type.KAKAO, "accessToken", refreshToken))
-                .isInstanceOf(InvalidWithdrawalException.class)
-                .hasMessage("탈퇴에 대한 권한 없습니다.");
-    }
-
-    @Test
-    void 존재하지_않는_회원이_탈퇴하는_경우_예외가_발생한다() {
-        // given
-        given(mockProviderComposite.findProvider(Oauth2Type.KAKAO)).willReturn(mockProvider);
-        given(mockProvider.findUserInformation(anyString()))
-                .willThrow(new InvalidTokenException("401 Unauthorized"));
-
-        final String invalidAccessToken = "invalidAccessToken";
-        final String invalidRefreshToken = "invalidRefreshToken";
-
-        // when & then
-        assertThatThrownBy(() -> authenticationService.withdrawal(Oauth2Type.KAKAO, invalidAccessToken, invalidRefreshToken))
-                .isInstanceOf(InvalidTokenException.class)
-                .hasMessage("401 Unauthorized");
-    }
 }
diff --git a/backend/ddang/src/test/java/com/ddang/ddang/authentication/infrastructure/oauth2/KakaoOauth2TypeTest.java b/backend/ddang/src/test/java/com/ddang/ddang/authentication/infrastructure/oauth2/KakaoOauth2TypeTest.java
index dc8b804bf..c6a99dd0a 100644
--- a/backend/ddang/src/test/java/com/ddang/ddang/authentication/infrastructure/oauth2/KakaoOauth2TypeTest.java
+++ b/backend/ddang/src/test/java/com/ddang/ddang/authentication/infrastructure/oauth2/KakaoOauth2TypeTest.java
@@ -1,13 +1,14 @@
 package com.ddang.ddang.authentication.infrastructure.oauth2;
 
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+
+import com.ddang.ddang.authentication.domain.dto.UserInformationDto;
 import com.ddang.ddang.authentication.domain.exception.UnsupportedSocialLoginException;
 import org.junit.jupiter.api.DisplayNameGeneration;
 import org.junit.jupiter.api.DisplayNameGenerator;
 import org.junit.jupiter.api.Test;
 
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.assertj.core.api.Assertions.assertThatThrownBy;
-
 @DisplayNameGeneration(DisplayNameGenerator.ReplaceUnderscores.class)
 @SuppressWarnings("NonAsciiCharacters")
 class KakaoOauth2TypeTest {
@@ -38,10 +39,10 @@ class KakaoOauth2TypeTest {
     @Test
     void 카카오_회원_ID를_전달하면_고유한_닉네임을_반환한다() {
         // given
-        final String randomNumber = "12345";
+        final UserInformationDto userInformationDto = new UserInformationDto(12345L);
 
         // when
-        final String actual = Oauth2Type.KAKAO.calculateNickname(randomNumber);
+        final String actual = Oauth2Type.KAKAO.calculateNickname(userInformationDto);
 
         // then
         assertThat(actual).isEqualTo("kakao12345");
diff --git a/backend/ddang/src/test/java/com/ddang/ddang/authentication/infrastructure/oauth2/kakao/KakaoUserInformationProviderTest.java b/backend/ddang/src/test/java/com/ddang/ddang/authentication/infrastructure/oauth2/kakao/KakaoUserInformationProviderTest.java
index 1e15e2108..2659612f8 100644
--- a/backend/ddang/src/test/java/com/ddang/ddang/authentication/infrastructure/oauth2/kakao/KakaoUserInformationProviderTest.java
+++ b/backend/ddang/src/test/java/com/ddang/ddang/authentication/infrastructure/oauth2/kakao/KakaoUserInformationProviderTest.java
@@ -1,5 +1,12 @@
 package com.ddang.ddang.authentication.infrastructure.oauth2.kakao;
 
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+import static org.hamcrest.Matchers.matchesPattern;
+import static org.springframework.test.web.client.match.MockRestRequestMatchers.requestTo;
+import static org.springframework.test.web.client.response.MockRestResponseCreators.withSuccess;
+import static org.springframework.test.web.client.response.MockRestResponseCreators.withUnauthorizedRequest;
+
 import com.ddang.ddang.authentication.configuration.KakaoProvidersConfigurationProperties;
 import com.ddang.ddang.authentication.configuration.Oauth2PropertiesConfiguration;
 import com.ddang.ddang.authentication.domain.dto.UserInformationDto;
@@ -17,13 +24,6 @@
 import org.springframework.test.web.client.MockRestServiceServer;
 import org.springframework.web.client.RestTemplate;
 
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.assertj.core.api.Assertions.assertThatThrownBy;
-import static org.hamcrest.Matchers.matchesPattern;
-import static org.springframework.test.web.client.match.MockRestRequestMatchers.requestTo;
-import static org.springframework.test.web.client.response.MockRestResponseCreators.withSuccess;
-import static org.springframework.test.web.client.response.MockRestResponseCreators.withUnauthorizedRequest;
-
 @RestClientTest({KakaoUserInformationProvider.class})
 @Import({RestTemplateConfiguration.class, Oauth2PropertiesConfiguration.class})
 @DisplayNameGeneration(DisplayNameGenerator.ReplaceUnderscores.class)
@@ -91,27 +91,4 @@ void setUp() {
                 .isInstanceOf(RuntimeException.class)
                 .hasMessage("401 Unauthorized");
     }
-
-    @Test
-    void 유효한_카카오_토큰을_전달한_경우_카카오_연결을_끊는다() throws Exception {
-        // given
-        final UserInformationDto userInformationDto = new UserInformationDto(12345L);
-
-        mockRestServiceServer.expect(requestTo(matchesPattern(kakaoProperties.userUnlinkUri())))
-                             .andRespond(
-                                     withSuccess(
-                                             objectMapper.writeValueAsString(userInformationDto),
-                                             MediaType.APPLICATION_JSON
-                                     )
-                             );
-
-        final String accessToken = "Bearer accessToken";
-        final String oauthId = "12345";
-
-        // when
-        final UserInformationDto actual = provider.unlinkUserBy(accessToken, oauthId);
-
-        // then
-        assertThat(actual.id()).isEqualTo(userInformationDto.id());
-    }
 }
diff --git a/backend/ddang/src/test/java/com/ddang/ddang/authentication/presentation/AuthenticationControllerTest.java b/backend/ddang/src/test/java/com/ddang/ddang/authentication/presentation/AuthenticationControllerTest.java
index ffd196c46..e0b6107e9 100644
--- a/backend/ddang/src/test/java/com/ddang/ddang/authentication/presentation/AuthenticationControllerTest.java
+++ b/backend/ddang/src/test/java/com/ddang/ddang/authentication/presentation/AuthenticationControllerTest.java
@@ -3,7 +3,6 @@
 import com.ddang.ddang.authentication.application.AuthenticationService;
 import com.ddang.ddang.authentication.application.BlackListTokenService;
 import com.ddang.ddang.authentication.application.dto.TokenDto;
-import com.ddang.ddang.authentication.application.exception.InvalidWithdrawalException;
 import com.ddang.ddang.authentication.configuration.Oauth2TypeConverter;
 import com.ddang.ddang.authentication.domain.exception.InvalidTokenException;
 import com.ddang.ddang.authentication.domain.exception.UnsupportedSocialLoginException;
@@ -11,7 +10,6 @@
 import com.ddang.ddang.authentication.presentation.dto.request.LoginTokenRequest;
 import com.ddang.ddang.authentication.presentation.dto.request.LogoutRequest;
 import com.ddang.ddang.authentication.presentation.dto.request.RefreshTokenRequest;
-import com.ddang.ddang.authentication.presentation.dto.request.WithdrawalRequest;
 import com.ddang.ddang.configuration.RestDocsConfiguration;
 import com.ddang.ddang.exception.GlobalExceptionHandler;
 import com.fasterxml.jackson.databind.ObjectMapper;
@@ -38,7 +36,6 @@
 import org.springframework.test.web.servlet.setup.MockMvcBuilders;
 import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
 
-import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyString;
 import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.BDDMockito.given;
@@ -295,55 +292,4 @@ void setUp(@Autowired RestDocumentationContextProvider provider) {
                        )
                );
     }
-
-    @Test
-    void ouath2Type과_accessToken과_refreshToken을_전달하면_탈퇴한다() throws Exception {
-        // given
-        final WithdrawalRequest request = new WithdrawalRequest("Bearer refreshToken");
-
-        willDoNothing().given(authenticationService).withdrawal(any(), anyString(), anyString());
-
-        // when & then
-        mockMvc.perform(RestDocumentationRequestBuilders.delete("/oauth2/withdrawal/{oauth2Type}", "kakao")
-                                                        .contentType(MediaType.APPLICATION_JSON)
-                                                        .content(objectMapper.writeValueAsString(request))
-                                                        .header(HttpHeaders.AUTHORIZATION, "Bearer accessToken")
-               )
-               .andExpectAll(
-                       status().isNoContent()
-               )
-               .andDo(
-                       restDocs.document(
-                               pathParameters(
-                                       parameterWithName("oauth2Type").description("소셜 로그인을 할 서비스 선택(kakao로 고정)")
-                               ),
-                               requestHeaders(
-                                       headerWithName("Authorization").description("회원 Bearer 인증 정보")
-                               ),
-                               requestFields(
-                                       fieldWithPath("refreshToken").description("refreshToken")
-                               )
-                       )
-               );
-    }
-
-    @Test
-    void ouath2Type과_accessToken과_refreshToken을_전달시_이미_탈퇴_혹은_존재하지_않아_권한이_없는_회원인_경우_403을_반환한다() throws Exception {
-        // given
-        final WithdrawalRequest request = new WithdrawalRequest("Bearer refreshToken");
-
-        willThrow(new InvalidWithdrawalException("탈퇴에 대한 권한 없습니다.")).given(authenticationService)
-                                                                    .withdrawal(any(), anyString(), anyString());
-
-        // when & then
-        mockMvc.perform(RestDocumentationRequestBuilders.delete("/oauth2/withdrawal/{oauth2Type}", "kakao")
-                                                        .contentType(MediaType.APPLICATION_JSON)
-                                                        .content(objectMapper.writeValueAsString(request))
-                                                        .header(HttpHeaders.AUTHORIZATION, "Bearer accessToken")
-               )
-               .andExpectAll(
-                       status().isForbidden(),
-                       jsonPath("$.message").value("탈퇴에 대한 권한 없습니다.")
-               );
-    }
 }
diff --git a/backend/ddang/src/test/java/com/ddang/ddang/bid/presentation/BidControllerTest.java b/backend/ddang/src/test/java/com/ddang/ddang/bid/presentation/BidControllerTest.java
index daa2cc021..a0f6180f2 100644
--- a/backend/ddang/src/test/java/com/ddang/ddang/bid/presentation/BidControllerTest.java
+++ b/backend/ddang/src/test/java/com/ddang/ddang/bid/presentation/BidControllerTest.java
@@ -470,8 +470,8 @@ void setUp(@Autowired RestDocumentationContextProvider provider) {
     @Test
     void 특정_경매에_대한_입찰_목록을_조회한다() throws Exception {
         // given
-        final ReadBidDto bid1 = new ReadBidDto("사용자1", 1L, false, 10_000, LocalDateTime.now());
-        final ReadBidDto bid2 = new ReadBidDto("사용자2", 2L, false, 12_000, LocalDateTime.now());
+        final ReadBidDto bid1 = new ReadBidDto("사용자1", 1L, 10_000, LocalDateTime.now());
+        final ReadBidDto bid2 = new ReadBidDto("사용자2", 2L, 12_000, LocalDateTime.now());
 
         given(bidService.readAllByAuctionId(anyLong())).willReturn(List.of(bid1, bid2));
 
diff --git a/backend/ddang/src/test/java/com/ddang/ddang/category/presentation/CategoryControllerTest.java b/backend/ddang/src/test/java/com/ddang/ddang/category/presentation/CategoryControllerTest.java
index 6e6c013eb..760de82e8 100644
--- a/backend/ddang/src/test/java/com/ddang/ddang/category/presentation/CategoryControllerTest.java
+++ b/backend/ddang/src/test/java/com/ddang/ddang/category/presentation/CategoryControllerTest.java
@@ -13,9 +13,8 @@
 import com.ddang.ddang.category.application.dto.ReadCategoryDto;
 import com.ddang.ddang.category.application.exception.CategoryNotFoundException;
 import com.ddang.ddang.configuration.RestDocsConfiguration;
-import java.util.List;
-
 import com.ddang.ddang.exception.GlobalExceptionHandler;
+import java.util.List;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.DisplayNameGeneration;
 import org.junit.jupiter.api.DisplayNameGenerator;
diff --git a/backend/ddang/src/test/java/com/ddang/ddang/chat/presentation/ChatRoomControllerTest.java b/backend/ddang/src/test/java/com/ddang/ddang/chat/presentation/ChatRoomControllerTest.java
index faf5b5e89..986842e96 100644
--- a/backend/ddang/src/test/java/com/ddang/ddang/chat/presentation/ChatRoomControllerTest.java
+++ b/backend/ddang/src/test/java/com/ddang/ddang/chat/presentation/ChatRoomControllerTest.java
@@ -30,6 +30,7 @@
 import com.ddang.ddang.chat.presentation.dto.response.ReadMessageResponse;
 import com.ddang.ddang.configuration.RestDocsConfiguration;
 import com.ddang.ddang.exception.GlobalExceptionHandler;
+import com.ddang.ddang.notification.application.exception.NotificationFailedException;
 import com.ddang.ddang.user.application.exception.UserNotFoundException;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import org.junit.jupiter.api.BeforeEach;
@@ -236,6 +237,34 @@ void setUp(@Autowired RestDocumentationContextProvider provider) {
                );
     }
 
+    @Test
+    void 알림_전송_실패_시_500을_반환한다() throws Exception {
+        // given
+        final PrivateClaims privateClaims = new PrivateClaims(1L);
+
+        given(mockTokenDecoder.decode(eq(TokenType.ACCESS), anyString())).willReturn(Optional.of(privateClaims));
+
+        final Long invalidWriterId = -999L;
+        final Long chatRoomId = 1L;
+        final CreateMessageRequest request = new CreateMessageRequest(invalidWriterId, "메시지 내용");
+
+        final NotificationFailedException notificationFailedException = new NotificationFailedException(
+                "알림 전송에 실패했습니다."
+        );
+
+        given(messageService.create(any(CreateMessageDto.class), anyString())).willThrow(notificationFailedException);
+
+        // when & then
+        mockMvc.perform(post("/chattings/{chatRoomId}/messages", chatRoomId)
+                       .header(HttpHeaders.AUTHORIZATION, "Bearer accessToken")
+                       .content(objectMapper.writeValueAsString(request))
+                       .contentType(MediaType.APPLICATION_JSON))
+               .andExpectAll(
+                       status().isInternalServerError(),
+                       jsonPath("$.message", is(notificationFailedException.getMessage()))
+               );
+    }
+
     @Test
     void 마지막_조회_메시지_이후_메시지를_조회한다() throws Exception {
         // given
@@ -369,9 +398,9 @@ void setUp(@Autowired RestDocumentationContextProvider provider) {
 
         given(mockTokenDecoder.decode(eq(TokenType.ACCESS), anyString())).willReturn(Optional.of(privateClaims));
 
-        ReadUserInChatRoomDto seller = new ReadUserInChatRoomDto(1L, "사용자1", 1L, 5.0d, false);
-        final ReadUserInChatRoomDto buyer1 = new ReadUserInChatRoomDto(2L, "사용자2", 2L, 5.0d, false);
-        final ReadUserInChatRoomDto buyer2 = new ReadUserInChatRoomDto(3L, "사용자3", 3L, 5.0d, false);
+        ReadUserInChatRoomDto seller = new ReadUserInChatRoomDto(1L, "사용자1", 1L, 5.0d);
+        final ReadUserInChatRoomDto buyer1 = new ReadUserInChatRoomDto(2L, "사용자2", 2L, 5.0d);
+        final ReadUserInChatRoomDto buyer2 = new ReadUserInChatRoomDto(3L, "사용자3", 3L, 5.0d);
         final ReadAuctionInChatRoomDto auctionDto1 = new ReadAuctionInChatRoomDto(
                 1L,
                 "경매1",
@@ -490,8 +519,7 @@ void setUp(@Autowired RestDocumentationContextProvider provider) {
                 2L,
                 "채팅 상대방",
                 2L,
-                5.0,
-                false
+                5.0
         );
 
         final ReadParticipatingChatRoomDto chatRoom = new ReadParticipatingChatRoomDto(
diff --git a/backend/ddang/src/test/java/com/ddang/ddang/report/application/ChatRoomReportServiceTest.java b/backend/ddang/src/test/java/com/ddang/ddang/report/application/ChatRoomReportServiceTest.java
index 0bb64ee3d..b014282b9 100644
--- a/backend/ddang/src/test/java/com/ddang/ddang/report/application/ChatRoomReportServiceTest.java
+++ b/backend/ddang/src/test/java/com/ddang/ddang/report/application/ChatRoomReportServiceTest.java
@@ -12,7 +12,7 @@
 import com.ddang.ddang.report.application.dto.CreateChatRoomReportDto;
 import com.ddang.ddang.report.application.dto.ReadChatRoomReportDto;
 import com.ddang.ddang.report.application.exception.AlreadyReportChatRoomException;
-import com.ddang.ddang.report.application.exception.InvalidChatRoomReportException;
+import com.ddang.ddang.report.application.exception.ChatRoomReportNotAccessibleException;
 import com.ddang.ddang.user.application.exception.UserNotFoundException;
 import com.ddang.ddang.user.domain.User;
 import com.ddang.ddang.user.infrastructure.persistence.JpaUserRepository;
@@ -232,7 +232,7 @@ class ChatRoomReportServiceTest {
 
         // when & then
         assertThatThrownBy(() -> chatRoomReportService.create(createChatRoomReportDto))
-                .isInstanceOf(InvalidChatRoomReportException.class)
+                .isInstanceOf(ChatRoomReportNotAccessibleException.class)
                 .hasMessage("해당 채팅방을 신고할 권한이 없습니다.");
     }
 
diff --git a/backend/ddang/src/test/java/com/ddang/ddang/report/presentation/ReportControllerTest.java b/backend/ddang/src/test/java/com/ddang/ddang/report/presentation/ReportControllerTest.java
index c61525eb4..82ed9679c 100644
--- a/backend/ddang/src/test/java/com/ddang/ddang/report/presentation/ReportControllerTest.java
+++ b/backend/ddang/src/test/java/com/ddang/ddang/report/presentation/ReportControllerTest.java
@@ -24,7 +24,7 @@
 import com.ddang.ddang.report.application.dto.ReadUserInReportDto;
 import com.ddang.ddang.report.application.exception.AlreadyReportAuctionException;
 import com.ddang.ddang.report.application.exception.AlreadyReportChatRoomException;
-import com.ddang.ddang.report.application.exception.InvalidChatRoomReportException;
+import com.ddang.ddang.report.application.exception.ChatRoomReportNotAccessibleException;
 import com.ddang.ddang.report.application.exception.InvalidReportAuctionException;
 import com.ddang.ddang.report.application.exception.InvalidReporterToAuctionException;
 import com.ddang.ddang.report.presentation.dto.request.CreateAuctionReportRequest;
@@ -349,7 +349,7 @@ void setUp(@Autowired RestDocumentationContextProvider provider) {
         final PrivateClaims privateClaims = new PrivateClaims(1L);
         given(mockTokenDecoder.decode(eq(TokenType.ACCESS), anyString())).willReturn(Optional.of(privateClaims));
 
-        final ReadUserInReportDto userDto = new ReadUserInReportDto(1L, "판매자", 1L, 4.0d, "12345", false);
+        final ReadUserInReportDto userDto = new ReadUserInReportDto(1L, "판매자", 1L, 4.0d, "12345");
         final ReadAuctionInReportDto auctionDto = new ReadAuctionInReportDto(
                 1L,
                 userDto,
@@ -363,21 +363,21 @@ void setUp(@Autowired RestDocumentationContextProvider provider) {
         );
         final ReadAuctionReportDto auctionReportDto1 = new ReadAuctionReportDto(
                 1L,
-                new ReadReporterDto(1L, "회원1", 1L, 5.0, false),
+                new ReadReporterDto(1L, "회원1", 1L, 5.0),
                 LocalDateTime.now(),
                 auctionDto,
                 "신고합니다."
         );
         final ReadAuctionReportDto auctionReportDto2 = new ReadAuctionReportDto(
                 2L,
-                new ReadReporterDto(2L, "회원2", 2L, 5.0, false),
+                new ReadReporterDto(2L, "회원2", 2L, 5.0),
                 LocalDateTime.now(),
                 auctionDto,
                 "신고합니다."
         );
         final ReadAuctionReportDto auctionReportDto3 = new ReadAuctionReportDto(
                 3L,
-                new ReadReporterDto(3L, "회원3", 3L, 5.0, false),
+                new ReadReporterDto(3L, "회원3", 3L, 5.0),
                 LocalDateTime.now(),
                 auctionDto,
                 "신고합니다."
@@ -513,10 +513,10 @@ void setUp(@Autowired RestDocumentationContextProvider provider) {
         final Long unaccessibleUserId = 999L;
         final PrivateClaims privateClaims = new PrivateClaims(unaccessibleUserId);
         final CreateChatRoomReportRequest createChatRoomReportRequest = new CreateChatRoomReportRequest(1L, "신고합니다");
-        final InvalidChatRoomReportException invalidChatRoomReportException = new InvalidChatRoomReportException("해당 채팅방을 신고할 권한이 없습니다.");
+        final ChatRoomReportNotAccessibleException chatRoomReportNotAccessibleException = new ChatRoomReportNotAccessibleException("해당 채팅방을 신고할 권한이 없습니다.");
 
         given(mockTokenDecoder.decode(eq(TokenType.ACCESS), anyString())).willReturn(Optional.of(privateClaims));
-        given(chatRoomReportService.create(any(CreateChatRoomReportDto.class))).willThrow(invalidChatRoomReportException);
+        given(chatRoomReportService.create(any(CreateChatRoomReportDto.class))).willThrow(chatRoomReportNotAccessibleException);
 
         // when & then
         mockMvc.perform(post("/reports/chat-rooms")
@@ -526,7 +526,7 @@ void setUp(@Autowired RestDocumentationContextProvider provider) {
                )
                .andExpectAll(
                        status().isForbidden(),
-                       jsonPath("$.message", is(invalidChatRoomReportException.getMessage()))
+                       jsonPath("$.message", is(chatRoomReportNotAccessibleException.getMessage()))
                );
     }
 
@@ -623,7 +623,7 @@ void setUp(@Autowired RestDocumentationContextProvider provider) {
         final PrivateClaims privateClaims = new PrivateClaims(1L);
         given(mockTokenDecoder.decode(eq(TokenType.ACCESS), anyString())).willReturn(Optional.of(privateClaims));
 
-        final ReadUserInReportDto sellerDto = new ReadUserInReportDto(1L, "판매자", 1L, 4.0d, "12345", false);
+        final ReadUserInReportDto sellerDto = new ReadUserInReportDto(1L, "판매자", 1L, 4.0d, "12345");
         final ReadAuctionInReportDto auctionInReportDto = new ReadAuctionInReportDto(
                 1L,
                 sellerDto,
@@ -635,26 +635,26 @@ void setUp(@Autowired RestDocumentationContextProvider provider) {
                 LocalDateTime.now().plusDays(2),
                 2
         );
-        final ReadUserInReportDto buyerDto1 = new ReadUserInReportDto(2L, "구매자1", 2L, 4.0d, "12346", false);
+        final ReadUserInReportDto buyerDto1 = new ReadUserInReportDto(2L, "구매자1", 2L, 4.0d, "12346");
         final ReadChatRoomReportDto chatRoomReportDto1 = new ReadChatRoomReportDto(
                 1L,
-                new ReadReporterDto(1L, "회원1", 1L, 5.0, false),
+                new ReadReporterDto(1L, "회원1", 1L, 5.0),
                 LocalDateTime.now(),
                 new ReadChatRoomInReportDto(1L, auctionInReportDto, buyerDto1, false),
                 "신고합니다."
         );
-        final ReadUserInReportDto buyerDto2 = new ReadUserInReportDto(3L, "구매자2", 3L, 4.0d, "12347", false);
+        final ReadUserInReportDto buyerDto2 = new ReadUserInReportDto(3L, "구매자2", 2L, 4.0d, "12347");
         final ReadChatRoomReportDto chatRoomReportDto2 = new ReadChatRoomReportDto(
                 2L,
-                new ReadReporterDto(1L, "회원1", 1L, 5.0, false),
+                new ReadReporterDto(1L, "회원1", 1L, 5.0),
                 LocalDateTime.now(),
                 new ReadChatRoomInReportDto(1L, auctionInReportDto, buyerDto2, false),
                 "신고합니다."
         );
-        final ReadUserInReportDto buyerDto3 = new ReadUserInReportDto(4L, "구매자3", 4L, 4.0d, "12348", false);
+        final ReadUserInReportDto buyerDto3 = new ReadUserInReportDto(4L, "구매자3", 3L, 4.0d, "12348");
         final ReadChatRoomReportDto chatRoomReportDto3 = new ReadChatRoomReportDto(
                 3L,
-                new ReadReporterDto(1L, "회원1", 1L, 5.0, false),
+                new ReadReporterDto(1L, "회원1", 1L, 5.0),
                 LocalDateTime.now(),
                 new ReadChatRoomInReportDto(1L, auctionInReportDto, buyerDto3, false),
                 "신고합니다."
diff --git a/backend/ddang/src/test/java/com/ddang/ddang/user/application/UserServiceTest.java b/backend/ddang/src/test/java/com/ddang/ddang/user/application/UserServiceTest.java
index c2424a5d2..9ff5ac6d8 100644
--- a/backend/ddang/src/test/java/com/ddang/ddang/user/application/UserServiceTest.java
+++ b/backend/ddang/src/test/java/com/ddang/ddang/user/application/UserServiceTest.java
@@ -18,6 +18,8 @@
 import org.springframework.http.MediaType;
 import org.springframework.mock.web.MockMultipartFile;
 
+import java.util.Optional;
+
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.BDDMockito.given;
@@ -93,10 +95,11 @@ class UserServiceTest {
                 new byte[]{1}
         );
 
-        final UpdateUserDto updateUserDto = new UpdateUserDto("updateName", updateImage);
-
         // when
-        userService.updateById(user.getId(), updateUserDto);
+        final ReadUserDto updateName = userService.updateById(
+                user.getId(),
+                new UpdateUserDto("updateName", updateImage)
+        );
 
         // then
         SoftAssertions.assertSoftly(softAssertions -> {
@@ -124,4 +127,58 @@ class UserServiceTest {
                 .isInstanceOf(UserNotFoundException.class)
                 .hasMessage("사용자 정보를 사용할 수 없습니다.");
     }
+
+    @Test
+    void 회원_탈퇴한다() {
+        // given
+        final User user = User.builder()
+                              .name("사용자")
+                              .profileImage(new ProfileImage("upload.png", "store.png"))
+                              .reliability(4.7d)
+                              .oauthId("12345")
+                              .build();
+
+        userRepository.save(user);
+
+        // when
+        userService.deleteById(user.getId());
+
+        // then
+        final Optional actual = userRepository.findById(user.getId());
+
+        SoftAssertions.assertSoftly(softAssertions -> {
+            softAssertions.assertThat(actual).isPresent();
+            softAssertions.assertThat(actual.get().isDeleted()).isTrue();
+        });
+    }
+
+    @Test
+    void 회원_탈퇴할때_이미_탈퇴한_회원이면_예외가_발생한다() {
+        // given
+        final User user = User.builder()
+                              .name("사용자")
+                              .profileImage(new ProfileImage("upload.png", "store.png"))
+                              .reliability(4.7d)
+                              .oauthId("12345")
+                              .build();
+
+        user.withdrawal();
+        userRepository.save(user);
+
+        // when & then
+        assertThatThrownBy(() -> userService.deleteById(user.getId()))
+                .isInstanceOf(UserNotFoundException.class)
+                .hasMessage("사용자 정보를 사용할 수 없습니다.");
+    }
+
+    @Test
+    void 회원_탈퇴할때_존재하지_않는_사용자_정보_조회시_예외를_반환한다() {
+        // given
+        final Long invalidUserId = -999L;
+
+        // when & then
+        assertThatThrownBy(() -> userService.deleteById(invalidUserId))
+                .isInstanceOf(UserNotFoundException.class)
+                .hasMessage("사용자 정보를 사용할 수 없습니다.");
+    }
 }
diff --git a/backend/ddang/src/test/java/com/ddang/ddang/user/application/dto/ReadUserDtoTest.java b/backend/ddang/src/test/java/com/ddang/ddang/user/application/dto/ReadUserDtoTest.java
deleted file mode 100644
index 0db4b66b5..000000000
--- a/backend/ddang/src/test/java/com/ddang/ddang/user/application/dto/ReadUserDtoTest.java
+++ /dev/null
@@ -1,44 +0,0 @@
-package com.ddang.ddang.user.application.dto;
-
-import com.ddang.ddang.image.domain.ProfileImage;
-import com.ddang.ddang.user.domain.User;
-import org.junit.jupiter.api.Test;
-
-import static org.assertj.core.api.Assertions.assertThat;
-
-@SuppressWarnings("NonAsciiCharacters")
-class ReadUserDtoTest {
-
-    @Test
-    void dto_생성시_이미지가_있다면_해당_이미지의_아이디가_포함되어_반환된다() {
-        // given
-        final User user = User.builder()
-                               .name("회원")
-                               .profileImage(new ProfileImage("upload.png", "store.png"))
-                               .reliability(4.7d)
-                               .oauthId("12345")
-                               .build();
-
-        // when
-        final ReadUserDto actual = ReadUserDto.from(user);
-
-        // then
-        assertThat(actual.profileImageId()).isEqualTo(user.getProfileImage().getId());
-    }
-
-    @Test
-    void dto_생성시_이미지가_없다면_이미지가_null로_처리되어_반환된다() {
-        // given
-        final User user = User.builder()
-                              .name("회원")
-                              .reliability(4.7d)
-                              .oauthId("12345")
-                              .build();
-
-        // when
-        final ReadUserDto actual = ReadUserDto.from(user);
-
-        // then
-        assertThat(actual.profileImageId()).isNull();
-    }
-}
diff --git a/backend/ddang/src/test/java/com/ddang/ddang/user/infrastructure/persistence/JpaUserRepositoryTest.java b/backend/ddang/src/test/java/com/ddang/ddang/user/infrastructure/persistence/JpaUserRepositoryTest.java
index 5f38a4fff..69a6f94f3 100644
--- a/backend/ddang/src/test/java/com/ddang/ddang/user/infrastructure/persistence/JpaUserRepositoryTest.java
+++ b/backend/ddang/src/test/java/com/ddang/ddang/user/infrastructure/persistence/JpaUserRepositoryTest.java
@@ -46,7 +46,7 @@ class JpaUserRepositoryTest {
         em.clear();
 
         // when
-        final Optional actual = userRepository.findByOauthIdAndDeletedIsFalse(user.getOauthId());
+        final Optional actual = userRepository.findByOauthId(user.getOauthId());
 
         // then
         assertThat(actual).isPresent();
@@ -58,7 +58,7 @@ class JpaUserRepositoryTest {
         final String invalidOauthId = "invalidOauthId";
 
         // when
-        final Optional actual = userRepository.findByOauthIdAndDeletedIsFalse(invalidOauthId);
+        final Optional actual = userRepository.findByOauthId(invalidOauthId);
 
         // then
         assertThat(actual).isEmpty();
@@ -165,39 +165,4 @@ class JpaUserRepositoryTest {
         // then
         assertThat(actual).isFalse();
     }
-
-    @Test
-    void 이름이_아직_없다면_거짓을_반환한다() {
-        // given
-        final String name = "12345";
-
-        // when
-        final boolean actual = userRepository.existsByNameEndingWith(name);
-
-        // then
-        assertThat(actual).isFalse();
-    }
-
-    @Test
-    void 이름이_있다면_참을_반환한다() {
-        // given
-        final String randomNumber = "54321";
-        final User user = User.builder()
-                              .name("kakao".concat(randomNumber))
-                              .profileImage(new ProfileImage("upload.png", "store.png"))
-                              .reliability(4.7d)
-                              .oauthId("12345")
-                              .build();
-
-        userRepository.save(user);
-
-        em.flush();
-        em.clear();
-
-        // when
-        final boolean actual = userRepository.existsByNameEndingWith(randomNumber);
-
-        // then
-        assertThat(actual).isTrue();
-    }
 }
diff --git a/backend/ddang/src/test/java/com/ddang/ddang/user/presentation/UserAuctionControllerTest.java b/backend/ddang/src/test/java/com/ddang/ddang/user/presentation/UserAuctionControllerTest.java
index 8376dacbd..d8729e386 100644
--- a/backend/ddang/src/test/java/com/ddang/ddang/user/presentation/UserAuctionControllerTest.java
+++ b/backend/ddang/src/test/java/com/ddang/ddang/user/presentation/UserAuctionControllerTest.java
@@ -69,7 +69,6 @@
 @AutoConfigureRestDocs
 @Import(RestDocsConfiguration.class)
 @DisplayNameGeneration(DisplayNameGenerator.ReplaceUnderscores.class)
-@SuppressWarnings("NonAsciiCharacters")
 class UserAuctionControllerTest {
 
     @MockBean
@@ -143,8 +142,7 @@ void setUp(@Autowired RestDocumentationContextProvider provider) {
                 1L,
                 1L,
                 "판매자",
-                3.5d,
-                false
+                3.5d
         );
         final ReadAuctionDto auction2 = new ReadAuctionDto(
                 2L,
@@ -164,8 +162,7 @@ void setUp(@Autowired RestDocumentationContextProvider provider) {
                 1L,
                 1L,
                 "판매자",
-                3.5d,
-                false
+                3.5d
         );
         final PrivateClaims privateClaims = new PrivateClaims(1L);
         final ReadAuctionsDto readAuctionsDto = new ReadAuctionsDto(List.of(auction2, auction1), true);
@@ -245,8 +242,7 @@ void setUp(@Autowired RestDocumentationContextProvider provider) {
                 1L,
                 1L,
                 "판매자",
-                3.5d,
-                false
+                3.5d
         );
         final ReadAuctionDto auction2 = new ReadAuctionDto(
                 2L,
@@ -266,8 +262,7 @@ void setUp(@Autowired RestDocumentationContextProvider provider) {
                 1L,
                 1L,
                 "판매자",
-                3.5d,
-                false
+                3.5d
         );
         final PrivateClaims privateClaims = new PrivateClaims(1L);
         final ReadAuctionsDto readAuctionsDto = new ReadAuctionsDto(List.of(auction2, auction1), true);
diff --git a/backend/ddang/src/test/java/com/ddang/ddang/user/presentation/UserControllerTest.java b/backend/ddang/src/test/java/com/ddang/ddang/user/presentation/UserControllerTest.java
index 9087cc5b3..000c46227 100644
--- a/backend/ddang/src/test/java/com/ddang/ddang/user/presentation/UserControllerTest.java
+++ b/backend/ddang/src/test/java/com/ddang/ddang/user/presentation/UserControllerTest.java
@@ -46,9 +46,11 @@
 import static org.mockito.ArgumentMatchers.anyString;
 import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.BDDMockito.given;
+import static org.mockito.BDDMockito.willDoNothing;
 import static org.mockito.Mockito.mock;
 import static org.springframework.restdocs.headers.HeaderDocumentation.headerWithName;
 import static org.springframework.restdocs.headers.HeaderDocumentation.requestHeaders;
+import static org.springframework.restdocs.mockmvc.RestDocumentationRequestBuilders.delete;
 import static org.springframework.restdocs.mockmvc.RestDocumentationRequestBuilders.get;
 import static org.springframework.restdocs.payload.PayloadDocumentation.fieldWithPath;
 import static org.springframework.restdocs.payload.PayloadDocumentation.responseFields;
@@ -119,7 +121,7 @@ void setUp(@Autowired RestDocumentationContextProvider provider) {
     @Test
     void 사용자_정보를_조회한다() throws Exception {
         // given
-        final ReadUserDto readUserDto = new ReadUserDto(1L, "사용자1", 1L, 4.6d, "12345", false);
+        final ReadUserDto readUserDto = new ReadUserDto(1L, "사용자1", 1L, 4.6d, "12345");
         final PrivateClaims privateClaims = new PrivateClaims(1L);
 
         given(mockTokenDecoder.decode(eq(TokenType.ACCESS), anyString())).willReturn(Optional.of(privateClaims));
@@ -151,24 +153,22 @@ void setUp(@Autowired RestDocumentationContextProvider provider) {
     }
 
     @Test
-    void 탈퇴한_사용자_정보를_조회한다() throws Exception {
+    void 존재하지_않는_사용자_정보_조회시_404를_반환한다() throws Exception {
         // given
-        final ReadUserDto readUserDto = new ReadUserDto(1L, "사용자1", 1L, 4.6d, "12345", true);
+        final UserNotFoundException userNotFoundException = new UserNotFoundException("사용자 정보를 사용할 수 없습니다.");
         final PrivateClaims privateClaims = new PrivateClaims(1L);
 
         given(mockTokenDecoder.decode(eq(TokenType.ACCESS), anyString())).willReturn(Optional.of(privateClaims));
-        given(userService.readById(anyLong())).willReturn(readUserDto);
+        given(userService.readById(anyLong())).willThrow(userNotFoundException);
 
         // when & then
         mockMvc.perform(get("/users")
                        .header(HttpHeaders.AUTHORIZATION, "Bearer accessToken")
                )
                .andExpectAll(
-                       status().isOk(),
-                       jsonPath("$.name", is("알 수 없음")),
-                       jsonPath("$.profileImage").exists(),
-                       jsonPath("$.reliability", is(readUserDto.reliability()))
-        );
+                       status().isNotFound(),
+                       jsonPath("$.message", is(userNotFoundException.getMessage()))
+               );
     }
 
     @Test
@@ -188,7 +188,7 @@ void setUp(@Autowired RestDocumentationContextProvider provider) {
                 objectMapper.writeValueAsBytes(updateUserRequest)
         );
 
-        final ReadUserDto readUserDto = new ReadUserDto(1L, "사용자1", 1L, 4.6d, "12345", false);
+        final ReadUserDto readUserDto = new ReadUserDto(1L, "사용자1", 1L, 4.6d, "12345");
         final PrivateClaims privateClaims = new PrivateClaims(1L);
 
         given(userService.updateById(anyLong(), any())).willReturn(readUserDto);
@@ -227,21 +227,18 @@ void setUp(@Autowired RestDocumentationContextProvider provider) {
     }
 
     @Test
-    void 존재하지_않는_사용자_정보_조회시_404를_반환한다() throws Exception {
+    void 회원_탈퇴한다() throws Exception {
         // given
-        final UserNotFoundException userNotFoundException = new UserNotFoundException("사용자 정보를 사용할 수 없습니다.");
         final PrivateClaims privateClaims = new PrivateClaims(1L);
 
         given(mockTokenDecoder.decode(eq(TokenType.ACCESS), anyString())).willReturn(Optional.of(privateClaims));
-        given(userService.readById(anyLong())).willThrow(userNotFoundException);
+        willDoNothing().given(userService).deleteById(anyLong());
 
         // when & then
-        mockMvc.perform(get("/users")
-                       .header(HttpHeaders.AUTHORIZATION, "Bearer accessToken")
-               )
-               .andExpectAll(
-                       status().isNotFound(),
-                       jsonPath("$.message", is(userNotFoundException.getMessage()))
-               );
+        mockMvc.perform(delete("/users/withdrawal")
+                .header(HttpHeaders.AUTHORIZATION, "Bearer accessToken")
+        ).andExpectAll(
+                status().isNoContent()
+        );
     }
 }
diff --git a/backend/ddang/src/test/resources/application.yml b/backend/ddang/src/test/resources/application.yml
index a19fe1833..cc1bc93d5 100644
--- a/backend/ddang/src/test/resources/application.yml
+++ b/backend/ddang/src/test/resources/application.yml
@@ -40,7 +40,6 @@ oauth2:
     providers:
       kakao:
         user-info-uri: https://kapi.kakao.com/v2/user/me
-        user-unlink-uri: https://kapi.kakao.com/v1/user/unlink
 
 fcm:
   enabled: false