Merge pull request #24 from Leets-Official/fix/#22/유저정보-조회-및-게시글-조회-수정

[fix] 유저정보 조회 및 게시글 조회 수정

src/main/java/com/leets/xcellentbe/domain/article/domain/repository/ArticleRepository.java

@@ -14,7 +14,7 @@
 import com.leets.xcellentbe.domain.user.domain.User;
 
 public interface ArticleRepository extends JpaRepository<Article, UUID> {
-	@Query("SELECT new com.leets.xcellentbe.domain.article.dto.ArticlesWithMediaDto(p, pm.filePath) FROM Article p LEFT JOIN PostMedia pm ON p.articleId = pm.article.articleId WHERE p.writer = :user")
+	@Query("SELECT new com.leets.xcellentbe.domain.article.dto.ArticlesWithMediaDto(p, pm.filePath) FROM Article p LEFT JOIN ArticleMedia pm ON p.articleId = pm.article.articleId WHERE p.writer = :user")
 	List<ArticlesWithMediaDto[]> findPostsByWriter(User user);
 
 	@Query("SELECT a FROM Article a WHERE a.deletedStatus = com.leets.xcellentbe.domain.shared.DeletedStatus.NOT_DELETED ORDER BY a.createdAt DESC")

src/main/java/com/leets/xcellentbe/domain/article/dto/ArticlesResponseDto.java

@@ -1,6 +1,7 @@
 package com.leets.xcellentbe.domain.article.dto;
 
 import java.util.List;
+import java.util.stream.Collectors;
 
 import com.leets.xcellentbe.domain.article.domain.Article;
 import com.leets.xcellentbe.domain.hashtag.domain.Hashtag;
@@ -15,28 +16,29 @@ public class ArticlesResponseDto {
 	private String writer;
 	private String content;
 	private Boolean isPinned;
-	private List<Hashtag> hashtags;
-	private Article rePost;
+	private List<String> hashtags;
+	// private Article rePost;
 	private List<String> filePath;
 
 	@Builder
-	private ArticlesResponseDto(String writer, String content, Boolean isPinned, List<Hashtag> hashtags,
-		Article rePost,
-		List<String> filePath) {
+	private ArticlesResponseDto(String writer, String content, Boolean isPinned, List<String> hashtags
+		, List<String> filePath) {
 		this.writer = writer;
 		this.content = content;
 		this.isPinned = isPinned;
 		this.hashtags = hashtags;
-		this.rePost = rePost;
+		// this.rePost = rePost;
 		this.filePath = filePath;
 	}
 
 	public static ArticlesResponseDto of(Article article, List<String> filePath) {
 		return ArticlesResponseDto.builder()
 			.writer(article.getWriter().getUserName())
 			.content(article.getContent())
-			.hashtags(article.getHashtags())
-			.rePost(article.getRePost())
+			.hashtags(article.getHashtags().stream()
+				.map(Hashtag::getContent)
+				.collect(Collectors.toList()))
+			// .rePost(article.getRePost())
 			.filePath(filePath)
 			.build();
 	}

src/main/java/com/leets/xcellentbe/domain/follow/domain/repository/FollowRepository.java

@@ -15,4 +15,8 @@ public interface FollowRepository extends JpaRepository<Follow, Long> {
 	Page<Follow> findByFollower(User user, Pageable pageable);
 
 	Page<Follow> findByFollowing(User user, Pageable pageable);
+
+	int countByFollower(User user);
+
+	int countByFollowing(User user);
 }

src/main/java/com/leets/xcellentbe/domain/follow/dto/FollowInfoResponseDto.java

@@ -17,8 +17,8 @@ public FollowInfoResponseDto(String customId, String userName) {
 		this.userName = userName;
 	}
 
-	public static FollowInfoResponseDto from(Follow follow) {
-		User user = follow.getFollowing();
+	public static FollowInfoResponseDto from(Follow follow, boolean isFollower) {
+		User user = isFollower ? follow.getFollower() : follow.getFollowing();
 		return FollowInfoResponseDto.builder()
 			.customId(user.getCustomId())
 			.userName(user.getUserName())

src/main/java/com/leets/xcellentbe/domain/follow/service/FollowService.java

@@ -39,6 +39,10 @@ public void followUser(FollowRequestDto requestDto, HttpServletRequest request)
 			throw new FollowOperationError();
 		}
 
+		if (user.equals(targetUser)) { // 자기 자신을 팔로우시 예외처리
+			throw new FollowOperationError();
+		}
+
 		Follow follow = Follow.create(user, targetUser);
 		followRepository.save(follow);
 	}
@@ -78,7 +82,7 @@ public Page<FollowInfoResponseDto> getFollowingList(String customId, int pageNo)
 		Pageable pageable = createPageable(pageNo);
 
 		return followRepository.findByFollower(user, pageable)
-			.map(FollowInfoResponseDto::from);
+			.map(follow -> FollowInfoResponseDto.from(follow, false));
 	}
 
 	// 팔로워 목록 조회
@@ -87,7 +91,7 @@ public Page<FollowInfoResponseDto> getFollowerList(String customId, int pageNo)
 		Pageable pageable = createPageable(pageNo);
 
 		return followRepository.findByFollowing(user, pageable)
-			.map(FollowInfoResponseDto::from);
+			.map(follow -> FollowInfoResponseDto.from(follow, true));
 	}
 
 	// 커스텀아이디로 유저 검색

src/main/java/com/leets/xcellentbe/domain/user/controller/UserController.java

@@ -42,9 +42,9 @@ public ResponseEntity<GlobalResponseDto<String>> updateProfile(
 	@GetMapping("/info")
 	@Operation(summary = "프로필 조회", description = "특정 사용자의 프로필 내용을 조회합니다.")
 	public ResponseEntity<GlobalResponseDto<UserProfileResponseDto>> getProfileWithoutToken(
-		@RequestParam String customId) {
+		@RequestParam String customId, HttpServletRequest request) {
 		return ResponseEntity.status(HttpStatus.OK)
-			.body(GlobalResponseDto.success(userService.getProfileWithoutToken(customId)));
+			.body(GlobalResponseDto.success(userService.getProfileWithoutToken(customId, request)));
 	}
 
 	@PatchMapping("/profile-image")

src/main/java/com/leets/xcellentbe/domain/user/dto/UserProfileResponseDto.java

@@ -1,5 +1,6 @@
 package com.leets.xcellentbe.domain.user.dto;
 
+import com.fasterxml.jackson.annotation.JsonProperty;
 import com.leets.xcellentbe.domain.user.domain.User;
 
 import lombok.Builder;
@@ -21,11 +22,20 @@ public class UserProfileResponseDto {
 	private int userBirthYear;
 	private int userBirthMonth;
 	private int userBirthDay;
+	private int followersCount;
+	private int followingsCount;
+
+	@JsonProperty("isFollowing")
+	private boolean isFollowing;
+
+	@JsonProperty("isMyProfile")
+	private boolean isMyProfile;
 
 	@Builder
 	private UserProfileResponseDto(String email, String customId, String userName, String profileImageUrl,
 		String backgroundProfileImageUrl, String phoneNumber, String description, String websiteUrl, String location,
-		int userBirthYear, int userBirthMonth, int userBirthDay) {
+		int userBirthYear, int userBirthMonth, int userBirthDay, int followersCount, int followingsCount,
+		boolean isFollowing, boolean isMyProfile) {
 		this.email = email;
 		this.customId = customId;
 		this.userName = userName;
@@ -38,9 +48,14 @@ private UserProfileResponseDto(String email, String customId, String userName, S
 		this.userBirthYear = userBirthYear;
 		this.userBirthMonth = userBirthMonth;
 		this.userBirthDay = userBirthDay;
+		this.followersCount = followersCount;
+		this.followingsCount = followingsCount;
+		this.isMyProfile = isMyProfile;
+		this.isFollowing = isFollowing;
 	}
 
-	public static UserProfileResponseDto from(User user) {
+	public static UserProfileResponseDto from(User user, int followersCount, int followingsCount, boolean isFollowing,
+		boolean isMyProfile) {
 		return UserProfileResponseDto.builder()
 			.email(user.getEmail())
 			.customId(user.getCustomId())
@@ -54,6 +69,10 @@ public static UserProfileResponseDto from(User user) {
 			.userBirthYear(user.getUserBirth().getYear())
 			.userBirthMonth(user.getUserBirth().getMonth())
 			.userBirthDay(user.getUserBirth().getDay())
+			.followersCount(followersCount)
+			.followingsCount(followingsCount)
+			.isMyProfile(isMyProfile)
+			.isFollowing(isFollowing)
 			.build();
 	}
 }

src/main/java/com/leets/xcellentbe/domain/user/service/UserService.java

@@ -4,7 +4,7 @@
 import org.springframework.stereotype.Service;
 import org.springframework.web.multipart.MultipartFile;
 
-import com.leets.xcellentbe.domain.article.domain.repository.ArticleRepository;
+import com.leets.xcellentbe.domain.follow.domain.repository.FollowRepository;
 import com.leets.xcellentbe.domain.user.domain.User;
 import com.leets.xcellentbe.domain.user.domain.repository.UserRepository;
 import com.leets.xcellentbe.domain.user.dto.UserProfileRequestDto;
@@ -27,7 +27,7 @@ public class UserService {
 	private final PasswordEncoder passwordEncoder;
 	private final JwtService jwtService;
 	private final S3UploadService s3UploadService;
-	private final ArticleRepository articleRepository;
+	private final FollowRepository followRepository;
 
 	// 회원가입 메소드
 	public String register(UserSignUpRequestDto userSignUpRequestDto) {
@@ -54,13 +54,25 @@ public String register(UserSignUpRequestDto userSignUpRequestDto) {
 	// 본인 정보 조회 메소드
 	public UserProfileResponseDto getProfile(HttpServletRequest request) {
 		User user = getUser(request);
-		return UserProfileResponseDto.from(user);
+
+		int followerCount = followRepository.countByFollowing(user);
+		int followingCount = followRepository.countByFollower(user);
+
+		return UserProfileResponseDto.from(user, followerCount, followingCount, false, true);
 	}
 
 	// 특정 사용자 정보 조회 메소드
-	public UserProfileResponseDto getProfileWithoutToken(String customId) {
+	public UserProfileResponseDto getProfileWithoutToken(String customId, HttpServletRequest request) {
+		User myinfo = getUser(request);
 		User user = userRepository.findByCustomId(customId).orElseThrow(UserNotFoundException::new);
-		return UserProfileResponseDto.from(user);
+
+		boolean isMyProfile = myinfo.equals(user);
+		boolean isFollowing = followRepository.findByFollowerAndFollowing(myinfo, user).isPresent();
+
+		int followerCount = followRepository.countByFollowing(user);
+		int followingCount = followRepository.countByFollower(user);
+
+		return UserProfileResponseDto.from(user, followerCount, followingCount, isFollowing, isMyProfile);
 	}
 
 	// 사용자 정보 수정 메소드