회원 탈퇴 기능 추가

sql/schema.sql

@@ -183,6 +183,7 @@ create table user (
                       profile_image_url varchar(255),
                       created_at datetime,
                       modified_at datetime,
+                      is_deleted tinyint(1),
                       primary key (id)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
 

src/docs/asciidoc/api-doc.adoc

@@ -69,7 +69,13 @@ include::{snippets}/user-controller-test/respond_200_when_update_user_succeed/ht
 | `409 CONFLICT` | `DUPLICATE_NICKNAME` | 해당하는 닉네임을 가진 유저가 이미 있는 경우
 |===
 
-=== 1-7. 회원 팔로우 생성
+=== 1-7. 회원 삭제
+==== Sample Request
+include::{snippets}/user-controller-test/respond_200_when_delete_user_succeed/http-request.adoc[]
+==== Sample Response
+include::{snippets}/user-controller-test/respond_200_when_delete_user_succeed/http-response.adoc[]
+
+=== 1-8. 회원 팔로우 생성
 ==== Path Parameters
 include::{snippets}/user-controller-test/respond_201_when_create_user_follow_succeed/path-parameters.adoc[]
 ==== Sample Request
@@ -85,7 +91,7 @@ include::{snippets}/user-controller-test/respond_201_when_create_user_follow_suc
 | `409 CONFLICT` | `DUPLICATE_USER_FOLLOW` | 해당하는 유저 팔로우가 이미 있는 경우
 |===
 
-=== 1-8. 회원 팔로우 삭제
+=== 1-9. 회원 팔로우 삭제
 ==== Path Parameters
 include::{snippets}/user-controller-test/respond_200_when_delete_user_follow_succeed/path-parameters.adoc[]
 ==== Sample Request
@@ -100,7 +106,7 @@ include::{snippets}/user-controller-test/respond_200_when_delete_user_follow_suc
 | `404 NOT FOUND` | `NOT_FOUND_USER_FOLLOW` | 해당하는 팔로우가 없는 경우
 |===
 
-=== 1-9. 태그 매칭률 조회
+=== 1-10. 태그 매칭률 조회
 ==== Path Parameters
 include::{snippets}/user-controller-test/respond_200_when_read_user_tag_match_percentage_successfully/path-parameters.adoc[]
 ==== Sample Request
@@ -116,7 +122,7 @@ include::{snippets}/user-controller-test/respond_200_when_read_user_tag_match_pe
 | `404 NOT FOUND` | `NOT_FOUND_USER` | 해당하는 유저가 없는 경우
 |===
 
-=== 1-10. 특정 회원의 좋아요 상품 목록 조회
+=== 1-11. 특정 회원의 좋아요 상품 목록 조회
 ==== Path Parameters
 include::{snippets}/user-controller-test/respond_200_when_read_liked_product_list_successfully/path-parameters.adoc[]
 ==== Request Fields
@@ -136,7 +142,7 @@ include::{snippets}/user-controller-test/respond_200_when_read_liked_product_lis
 ==== Sample Response
 include::{snippets}/user-controller-test/respond_200_when_read_liked_product_list_successfully/http-response.adoc[]
 
-=== 1-11. 특정 회원의 북마크 상품 목록 조회
+=== 1-12. 특정 회원의 북마크 상품 목록 조회
 ==== Path Parameters
 include::{snippets}/user-controller-test/respond_200_when_read_bookmarked_product_list_successfully/path-parameters.adoc[]
 ==== Request Fields
@@ -156,9 +162,12 @@ include::{snippets}/user-controller-test/respond_200_when_read_bookmarked_produc
 ==== Sample Response
 include::{snippets}/user-controller-test/respond_200_when_read_bookmarked_product_list_successfully/http-response.adoc[]
 
-=== 1-11. 특정 사용자의 리뷰 목록 조회
+=== 1-13. 특정 사용자의 리뷰 목록 조회
+==== Request Fields
+==== Path Parameters
+include::{snippets}/user-controller-test/respond_200_when_read_user_review_list_successfully/path-parameters.adoc[]
 ==== Request Fields
-include::{snippets}/user-controller-test/respond_200_when_read_user_review_list_successfully/request-fields.adoc[]
+include::{snippets}/user-controller-test/respond_200_when_read_user_review_list_successfully/query-parameters.adoc[]
 ==== 정렬 기준 항목
 |===
 | sortBy 값 | 정렬 기준 | 비고

src/main/java/com/cvsgo/controller/UserController.java

@@ -70,6 +70,12 @@ public SuccessResponse<Void> updateUser(@LoginUser User user,
         return SuccessResponse.create();
     }
 
+    @DeleteMapping("/user")
+    public SuccessResponse<Void> deleteUser(@LoginUser User user) {
+        userService.deleteUser(user);
+        return SuccessResponse.create();
+    }
+
     @PostMapping("/users/{userId}/followers")
     @ResponseStatus(HttpStatus.CREATED)
     public SuccessResponse<Void> createUserFollow(@LoginUser User user, @PathVariable Long userId) {

src/main/java/com/cvsgo/dto/review/ReadProductReviewQueryDto.java

@@ -17,6 +17,8 @@ public class ReadProductReviewQueryDto {
 
     private final String reviewerProfileImageUrl;
 
+    private final Boolean reviewerIsDeleted;
+
     private final boolean isFollowing;
 
     private final String content;
@@ -31,12 +33,13 @@ public class ReadProductReviewQueryDto {
 
     @QueryProjection
     public ReadProductReviewQueryDto(long reviewerId, long reviewId, String reviewerNickname,
-        String reviewerProfileImageUrl, UserFollow userFollow, String content, int rating,
-        ReviewLike reviewLike, long likeCount, LocalDateTime createdAt) {
+        String reviewerProfileImageUrl, boolean reviewerIsDeleted, UserFollow userFollow,
+        String content, int rating, ReviewLike reviewLike, long likeCount, LocalDateTime createdAt) {
         this.reviewerId = reviewerId;
         this.reviewId = reviewId;
         this.reviewerNickname = reviewerNickname;
         this.reviewerProfileImageUrl = reviewerProfileImageUrl;
+        this.reviewerIsDeleted = reviewerIsDeleted;
         this.isFollowing = userFollow != null;
         this.content = content;
         this.rating = rating;

src/main/java/com/cvsgo/dto/review/ReadProductReviewResponseDto.java

@@ -57,19 +57,21 @@ private ReadProductReviewResponseDto(Long reviewId, Long reviewerId, String revi
         this.createdAt = createdAt;
     }
 
-    public static ReadProductReviewResponseDto of(ReadProductReviewQueryDto queryDto, User loginUser,
-        List<String> reviewImageUrls, List<String> tags) {
+    public static ReadProductReviewResponseDto of(ReadProductReviewQueryDto queryDto,
+        User loginUser, List<String> reviewImageUrls, List<String> tags) {
+        boolean isReviewerDeleted = queryDto.getReviewerIsDeleted();
         return ReadProductReviewResponseDto.builder()
             .reviewContent(queryDto.getContent())
             .reviewId(queryDto.getReviewId())
-            .reviewerId(queryDto.getReviewerId())
+            .reviewerId(isReviewerDeleted ? null : queryDto.getReviewerId())
+            .reviewerNickname(isReviewerDeleted ? null : queryDto.getReviewerNickname())
+            .reviewerProfileImageUrl(
+                isReviewerDeleted ? null : queryDto.getReviewerProfileImageUrl())
+            .isFollowingUser(isReviewerDeleted ? null : queryDto.isFollowing())
             .reviewRating(queryDto.getRating())
             .isReviewLiked(queryDto.isReviewLiked())
             .reviewLikeCount(queryDto.getLikeCount())
-            .isFollowingUser(queryDto.isFollowing())
             .isMe(loginUser != null && loginUser.getId() == queryDto.getReviewerId())
-            .reviewerNickname(queryDto.getReviewerNickname())
-            .reviewerProfileImageUrl(queryDto.getReviewerProfileImageUrl())
             .reviewImages(reviewImageUrls)
             .createdAt(queryDto.getCreatedAt())
             .tags(tags)

src/main/java/com/cvsgo/dto/review/ReadReviewQueryDto.java

@@ -26,6 +26,8 @@ public class ReadReviewQueryDto {
 
     private final String reviewerProfileImageUrl;
 
+    private final Boolean reviewerIsDeleted;
+
     private final boolean isFollowing;
 
     private final Long likeCount;
@@ -43,9 +45,9 @@ public class ReadReviewQueryDto {
     @QueryProjection
     public ReadReviewQueryDto(Long reviewId, Long productId, String productName,
         String manufacturerName, String productImageUrl, Long reviewerId, String reviewerNickname,
-        String reviewerProfileImageUrl, UserFollow userFollow, Long likeCount, Integer rating,
-        String reviewContent, LocalDateTime createdAt, ReviewLike reviewLike,
-        ProductBookmark productBookmark) {
+        String reviewerProfileImageUrl, boolean reviewerIsDeleted, UserFollow userFollow,
+        Long likeCount, Integer rating, String reviewContent, LocalDateTime createdAt,
+        ReviewLike reviewLike, ProductBookmark productBookmark) {
         this.reviewId = reviewId;
         this.productId = productId;
         this.productName = productName;
@@ -54,6 +56,7 @@ public ReadReviewQueryDto(Long reviewId, Long productId, String productName,
         this.reviewerId = reviewerId;
         this.reviewerNickname = reviewerNickname;
         this.reviewerProfileImageUrl = reviewerProfileImageUrl;
+        this.reviewerIsDeleted = reviewerIsDeleted;
         this.isFollowing = userFollow != null;
         this.likeCount = likeCount;
         this.rating = rating;

src/main/java/com/cvsgo/dto/review/ReviewDto.java

@@ -47,7 +47,7 @@ public class ReviewDto {
     @Builder
     public ReviewDto(Long productId, String productName, String productManufacturer,
         String productImageUrl, Long reviewId, Long reviewerId, String reviewerNickname,
-        String reviewerProfileImageUrl, boolean isFollowing, List<String> reviewerTags,
+        String reviewerProfileImageUrl, Boolean isFollowing, List<String> reviewerTags,
         Long reviewLikeCount, Integer reviewRating, String reviewContent, LocalDateTime createdAt,
         Boolean isReviewLiked, Boolean isProductBookmarked, List<String> reviewImageUrls) {
         this.productId = productId;
@@ -71,17 +71,19 @@ public ReviewDto(Long productId, String productName, String productManufacturer,
 
     public static ReviewDto of(ReadReviewQueryDto readReviewQueryDto,
         List<String> reviewImageUrls, List<String> tags) {
+        boolean isReviewerDeleted = readReviewQueryDto.getReviewerIsDeleted();
         return ReviewDto.builder()
             .productName(readReviewQueryDto.getProductName())
             .productId(readReviewQueryDto.getProductId())
             .reviewContent(readReviewQueryDto.getReviewContent())
             .productImageUrl(readReviewQueryDto.getProductImageUrl())
-            .isFollowing(readReviewQueryDto.isFollowing())
             .productManufacturer(readReviewQueryDto.getManufacturerName())
             .reviewId(readReviewQueryDto.getReviewId())
-            .reviewerId(readReviewQueryDto.getReviewerId())
-            .reviewerNickname(readReviewQueryDto.getReviewerNickname())
-            .reviewerProfileImageUrl(readReviewQueryDto.getReviewerProfileImageUrl())
+            .reviewerId(isReviewerDeleted ? null : readReviewQueryDto.getReviewerId())
+            .reviewerNickname(isReviewerDeleted ? null : readReviewQueryDto.getReviewerNickname())
+            .reviewerProfileImageUrl(
+                isReviewerDeleted ? null : readReviewQueryDto.getReviewerProfileImageUrl())
+            .isFollowing(isReviewerDeleted ? null : readReviewQueryDto.isFollowing())
             .reviewRating(readReviewQueryDto.getRating())
             .reviewLikeCount(readReviewQueryDto.getLikeCount())
             .createdAt(readReviewQueryDto.getCreatedAt())

src/main/java/com/cvsgo/entity/User.java

@@ -18,9 +18,11 @@
 import lombok.Builder;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
+import org.hibernate.annotations.SQLDelete;
 import org.springframework.security.crypto.password.PasswordEncoder;
 
 @Getter
+@SQLDelete(sql = "UPDATE user SET is_deleted = true WHERE id = ?")
 @NoArgsConstructor(access = AccessLevel.PROTECTED)
 @Entity
 public class User extends BaseTimeEntity {
@@ -46,16 +48,19 @@ public class User extends BaseTimeEntity {
 
     private String profileImageUrl;
 
-    @OneToMany(mappedBy = "user", cascade = CascadeType.ALL, orphanRemoval = true)
+    private Boolean isDeleted = Boolean.FALSE;
+
+    @OneToMany(mappedBy = "user", cascade = CascadeType.PERSIST)
     private List<UserTag> userTags = new ArrayList<>();
 
     @Builder
-    public User(Long id, String userId, String password, String nickname, Role role) {
+    public User(Long id, String userId, String password, String nickname, Role role, Boolean isDeleted) {
         this.id = id;
         this.userId = userId;
         this.password = password;
         this.nickname = nickname;
         this.role = role;
+        this.isDeleted = isDeleted;
     }
 
     public static User create(String userId, String password, String nickname, List<Tag> tags) {

src/main/java/com/cvsgo/repository/RefreshTokenRepository.java

@@ -1,11 +1,13 @@
 package com.cvsgo.repository;
 
 import com.cvsgo.entity.RefreshToken;
-import org.springframework.data.jpa.repository.JpaRepository;
-
+import com.cvsgo.entity.User;
 import java.util.Optional;
+import org.springframework.data.jpa.repository.JpaRepository;
 
 public interface RefreshTokenRepository extends JpaRepository<RefreshToken, Long> {
 
     Optional<RefreshToken> findByToken(String token);
+
+    void deleteAllByUser(User user);
 }

src/main/java/com/cvsgo/repository/ReviewCustomRepositoryImpl.java

@@ -45,6 +45,7 @@ public List<ReadReviewQueryDto> findAllByFilter(User loginUser,
                 review.user.id,
                 review.user.nickname,
                 review.user.profileImageUrl,
+                review.user.isDeleted,
                 userFollow,
                 review.likeCount,
                 review.rating,
@@ -85,6 +86,7 @@ public List<ReadProductReviewQueryDto> findAllByProductIdAndFilter(User loginUse
                 review.id,
                 user.nickname,
                 user.profileImageUrl,
+                user.isDeleted,
                 userFollow,
                 review.content,
                 review.rating,

src/main/java/com/cvsgo/service/AuthService.java

@@ -61,6 +61,7 @@ public AuthService(@Value("${jwt.secret-key}") final String secretKey,
     public LoginResponseDto login(LoginRequestDto request) {
         User user = userRepository.findByUserId(request.getEmail())
             .orElseThrow(() -> NOT_FOUND_USER);
+        if (Boolean.TRUE.equals(user.getIsDeleted())) throw NOT_FOUND_USER;
         user.validatePassword(request.getPassword(), passwordEncoder);
 
         String accessToken = createAccessToken(user, key, ACCESS_TOKEN_TTL_MILLISECOND);

src/main/java/com/cvsgo/service/UserService.java

@@ -19,6 +19,7 @@
 import com.cvsgo.exception.BadRequestException;
 import com.cvsgo.exception.DuplicateException;
 import com.cvsgo.exception.NotFoundException;
+import com.cvsgo.repository.RefreshTokenRepository;
 import com.cvsgo.repository.ReviewRepository;
 import com.cvsgo.repository.TagRepository;
 import com.cvsgo.repository.UserFollowRepository;
@@ -46,6 +47,8 @@ public class UserService {
 
     private final UserFollowRepository userFollowRepository;
 
+    private final RefreshTokenRepository refreshTokenRepository;
+
     private final ReviewRepository reviewRepository;
 
     private final PasswordEncoder passwordEncoder;
@@ -139,6 +142,17 @@ public void updateUser(User user, UpdateUserRequestDto request) {
         user.updateProfileImageUrl(request.getProfileImageUrl());
     }
 
+    /**
+     * 사용자를 논리 삭제한다.
+     *
+     * @param user  로그인한 사용자
+     */
+    @Transactional
+    public void deleteUser(User user) {
+        refreshTokenRepository.deleteAllByUser(user);
+        userRepository.delete(user);
+    }
+
     /**
      * 회원 팔로우를 생성한다.
      *

src/test/java/com/cvsgo/controller/AuthControllerTest.java

@@ -133,6 +133,23 @@ void respond_400_when_login_but_user_does_not_exist() throws Exception {
                 .andDo(print());
     }
 
+    @Test
+    @DisplayName("탈퇴한 계정이면 로그인 API 호출시 HTTP 400를 응답한다")
+    void respond_400_when_login_but_user_is_deleted() throws Exception {
+        LoginRequestDto loginRequestDto = LoginRequestDto.builder()
+            .email("[email protected]")
+            .password("password1!")
+            .build();
+
+        given(authService.login(any())).willThrow(ExceptionConstants.NOT_FOUND_USER);
+
+        mockMvc.perform(post("/api/auth/login")
+                .contentType(MediaType.APPLICATION_JSON)
+                .content(objectMapper.writeValueAsString(loginRequestDto)))
+            .andExpect(status().isNotFound())
+            .andDo(print());
+    }
+
     @Test
     @DisplayName("비밀번호가 일치하지 않으면 로그인 API 호출시 HTTP 401을 응답한다")
     void respond_401_when_password_is_not_correct() throws Exception {