Feat: 프로필 화면 API

src/main/java/EatPic/spring/domain/card/controller/CardController.java

@@ -1,6 +1,7 @@
 package EatPic.spring.domain.card.controller;
 
 import EatPic.spring.domain.card.dto.request.CardCreateRequest;
+import EatPic.spring.domain.card.dto.response.CardResponse;
 import EatPic.spring.domain.card.dto.request.CardCreateRequest.CardUpdateRequest;
 import EatPic.spring.domain.card.dto.response.CardResponse.CardDetailResponse;
 import EatPic.spring.domain.card.dto.response.CardResponse.CardFeedResponse;
@@ -20,14 +21,7 @@
 import java.util.List;
 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.PathVariable;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.PutMapping;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.*;
 
 @RestController
 @RequiredArgsConstructor
@@ -80,6 +74,14 @@ public ApiResponse<CardFeedResponse> getCardFeed(@PathVariable Long cardId) {
     return ApiResponse.onSuccess(cardService.getCardFeed(cardId, userId));
   }
 
+
+  @GetMapping("/profile/{userId}/cards")
+  @Operation(summary = "프로필 화면 피드 미리보기", description = "공유한 카드의 번호와 이미지 url 조회 API")
+  public ApiResponse<CardResponse.profileCardListDTO> getProfileCardsList(@PathVariable Long userId,
+                                                                          @RequestParam(required = false) Long cursor,
+                                                                          @RequestParam(defaultValue = "15") int size) {
+    return ApiResponse.onSuccess(cardService.getProfileCardList(userId,size,cursor));
+
   @DeleteMapping("/{cardId}")
   @Operation(summary = "카드 삭제", description = "카드를 소프트 삭제 처리합니다.")
   public ApiResponse<Void> deleteCard(@PathVariable Long cardId) {

src/main/java/EatPic/spring/domain/card/converter/CardConverter.java

@@ -12,6 +12,9 @@
 import EatPic.spring.domain.card.mapping.CardHashtag;
 import EatPic.spring.domain.reaction.entity.Reaction;
 import EatPic.spring.domain.user.entity.User;
+import org.springframework.context.annotation.Profile;
+import org.springframework.data.domain.Slice;
+
 import java.util.List;
 import java.util.stream.Collectors;
 
@@ -110,6 +113,23 @@ public static CardResponse.CardFeedResponse toFeedResponse(
             .build();
     }
 
+    public static CardResponse.ProfileCardDTO toProfileCardDto(Card card){
+        return CardResponse.ProfileCardDTO.builder()
+                .cardId(card.getId())
+                .cardImageUrl(card.getCardImageUrl())
+                .build();
+    }
+
+    public static CardResponse.profileCardListDTO toProfileCardList(Long userId, Slice<Card> cardList){
+        return CardResponse.profileCardListDTO.builder()
+                .hasNext(cardList.hasNext())
+                .nextCursor(cardList.hasNext()?cardList.getContent().get(cardList.getContent().size()-1).getId():null)
+                .userId(userId)
+                .cardsList(cardList.getContent().stream()
+                        .map(CardConverter::toProfileCardDto)
+                        .toList())
+                .build();
+
     public static TodayCardResponse toTodayCard(Card card) {
         return TodayCardResponse.builder()
             .cardId(card.getId())

src/main/java/EatPic/spring/domain/card/dto/response/CardResponse.java

@@ -188,6 +188,22 @@ public static class CardFeedUserDTO {
   @Getter
   @NoArgsConstructor
   @AllArgsConstructor
+  public static class profileCardListDTO{
+    private Long userId;
+    private boolean hasNext;
+    private Long nextCursor;
+    private List<ProfileCardDTO> cardsList;
+  }
+
+  @Builder
+  @Getter
+  @NoArgsConstructor
+  @AllArgsConstructor
+  public static class ProfileCardDTO {
+    private Long cardId;
+    private String cardImageUrl;
+  }
+
   @Schema(title = "TodayCardResponse: 오늘의 식사(카드) 현황 응답 dto")
   public static class TodayCardResponse {
     @Schema(description = "카드 ID", example = "12")
@@ -200,7 +216,4 @@ public static class TodayCardResponse {
     private Meal meal;
   }
 
-
-
-
 }

src/main/java/EatPic/spring/domain/card/repository/CardRepository.java

@@ -25,8 +25,13 @@ public interface CardRepository extends JpaRepository<Card, Long> {
     ORDER BY c.id ASC
 """)
   Slice<Card> findByCursor(@Param("cursor") Long cursor, Pageable pageable);
+
   boolean existsByUserIdAndMealAndCreatedAtBetween(Long userId, Meal meal, LocalDateTime start, LocalDateTime end);
 
+  Long countCardById(Long id);
+
+  Slice<Card> findByUserIdAndIsSharedTrueOrderByIdDesc(Long userId, Pageable pageable);
+  Slice<Card> findByUserIdAndIsSharedTrueAndIdLessThanOrderByIdDesc(Long userId, Long cursor, Pageable pageable);
   Optional<Card> findByIdAndIsDeletedFalse(Long id);
 
   List<Card> findAllByUserAndCreatedAtBetween(User user, LocalDateTime start, LocalDateTime end);

src/main/java/EatPic/spring/domain/card/service/CardService.java

@@ -12,7 +12,8 @@
 public interface CardService {
   CardResponse.CreateCardResponse createNewCard(CardCreateRequest.CreateCardRequest request, Long userId);
   CardDetailResponse getCardDetail(Long cardId, Long userId);
-  CardFeedResponse getCardFeed(Long cardId, Long userId);
+  CardFeedResponse getCardFeed(Long cardId, Long userId)
+  CardResponse.profileCardListDTO getProfileCardList(Long userId, int size, Long cursor);
   void deleteCard(Long cardId, Long userId);
   List<TodayCardResponse> getTodayCards(Long userId);
   CardDetailResponse updateCard(Long cardId, Long userId, CardUpdateRequest request);

src/main/java/EatPic/spring/domain/card/service/CardServiceImpl.java

@@ -24,9 +24,12 @@
 import java.time.LocalTime;
 import java.util.Comparator;
 import java.util.List;
-import java.util.stream.Collectors;
+
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.data.domain.PageRequest;
+import org.springframework.data.domain.Pageable;
+import org.springframework.data.domain.Slice;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -146,6 +149,19 @@ public CardFeedResponse getCardFeed(Long cardId, Long userId) {
     }
 
     @Override
+    @Transactional(readOnly = true)
+    public CardResponse.profileCardListDTO getProfileCardList(Long userId, int size, Long cursor) {
+
+        Slice<Card> cardSlice;
+        Pageable pageable = PageRequest.of(0, size);
+
+        if (cursor == null) {
+            cardSlice = cardRepository.findByUserIdAndIsSharedTrueOrderByIdDesc(userId, pageable);
+        } else {
+            cardSlice = cardRepository.findByUserIdAndIsSharedTrueAndIdLessThanOrderByIdDesc(userId, cursor, pageable);
+        }
+        return CardConverter.toProfileCardList(userId, cardSlice);
+
     @Transactional
     public void deleteCard(Long cardId, Long userId) {
         Card card = cardRepository.findByIdAndIsDeletedFalse(cardId)

src/main/java/EatPic/spring/domain/user/controller/UserRestController.java

@@ -19,7 +19,7 @@ public class UserRestController {
             description = "페이지는 1부터 시작하며 total은 전체 항목 수 입니다.")
     @GetMapping("/users")
     @Tag(name = "User", description = "사용자 관련 API")
-    public ApiResponse<UserResponseDTO.UserIconListResponseDto> followingUsers(
+    public ApiResponse<UserResponseDTO.UserIconListResponseDto> followingUsersIcon(
                                       @RequestParam(defaultValue = "1") int page,
                                       @RequestParam(defaultValue = "15") int size) {
         //todo : userId -> 본인
@@ -30,7 +30,7 @@ public ApiResponse<UserResponseDTO.UserIconListResponseDto> followingUsers(
             summary = "커뮤니티 상단 팔로잉 유저 아이콘(나)")
     @GetMapping("/me")
     @Tag(name = "User", description = "사용자 관련 API")
-    public ApiResponse<UserResponseDTO.ProfileDto> myIcon() {
+    public ApiResponse<UserResponseDTO.ProfileIconDto> myIcon() {
         return ApiResponse.onSuccess(userService.getMyIcon());
     }
 
@@ -41,4 +41,19 @@ public ApiResponse<UserResponseDTO.UserBlockResponseDto> blockUser(@PathVariable
         return ApiResponse.onSuccess(userService.blockUser(userId));
     }
 
+    @Operation(summary = "유저 프로필 조회")
+    @PostMapping("/{userId}/profile")
+    @Tag(name = "User", description = "사용자 관련 API")
+    public ApiResponse<UserResponseDTO.DetailProfileDto> getProfile(@PathVariable Long userId) {
+        return ApiResponse.onSuccess(userService.getProfile(userId));
+    }
+
+//    @Operation(summary = "유저 프로필 조회(이미지)")
+//    @PostMapping("/{userId}/profile/cards")
+//    @Tag(name = "User", description = "사용자 관련 API")
+//    public ApiResponse<UserResponseDTO.DetailProfileDto> getProfile(@PathVariable Long userId) {
+//        return ApiResponse.onSuccess(userService.getProfile(userId));
+//    }
+
+
 }

src/main/java/EatPic/spring/domain/user/converter/UserConverter.java

@@ -11,29 +11,16 @@
 import org.springframework.data.domain.Page;
 
 public class UserConverter {
-
-    public static UserResponseDTO.UserIconListResponseDto toUserIconListResponseDto(Page<UserFollow> followingPage){
-        return UserResponseDTO.UserIconListResponseDto.builder()
-                .total((int)followingPage.getTotalElements())
-                .page(followingPage.getNumber()+1)
-                .size(followingPage.getSize())
-                .userIconList(followingPage.stream()
-                        .map(UserFollow::getTargetUser)
-                        .map(UserConverter::toProfileIconDto)
-                        .toList())
-                .build();
-    }
-
-    public static UserResponseDTO.ProfileDto toProfileIconDto(User user){
-        return UserResponseDTO.ProfileDto.builder()
+    public static UserResponseDTO.ProfileIconDto toProfileIconDto(User user) {
+        return UserResponseDTO.ProfileIconDto.builder()
                 .userId(user.getId())
                 .profileImageUrl(user.getProfileImageUrl())
                 .nameId(user.getNameId())
-                .isFollowing(true)
+                .nickname(user.getNickname())
                 .build();
     }
-    // todo: 두개 비슷함 -> 합치기
-    public static UserResponseDTO.ProfileDto toProfileDto(User user, Boolean isFollowing){
+
+    public static UserResponseDTO.ProfileDto toProfileDto(User user, Boolean isFollowing) {
         return UserResponseDTO.ProfileDto.builder()
                 .userId(user.getId())
                 .profileImageUrl(user.getProfileImageUrl())
@@ -42,6 +29,38 @@ public static UserResponseDTO.ProfileDto toProfileDto(User user, Boolean isFollo
                 .isFollowing(isFollowing)
                 .build();
     }
+
+    public static UserResponseDTO.DetailProfileDto toDetailProfileDto(
+        User user, 
+        Boolean isFollowing, 
+        Long totalCard, 
+        Long totalFollower, 
+        Long totalFollowing) {
+
+    return UserResponseDTO.DetailProfileDto.builder()
+            .userId(user.getId())
+            .profileImageUrl(user.getProfileImageUrl())
+            .nameId(user.getNameId())
+            .nickname(user.getNickname())
+            .isFollowing(isFollowing)
+            .introduce(user.getIntroduce())
+            .totalCard(totalCard)
+            .totalFollower(totalFollower)
+            .totalFollowing(totalFollowing)
+            .build();
+}
+
+    public static UserResponseDTO.UserIconListResponseDto toUserIconListResponseDto(Page<UserFollow> followingPage){
+        return UserResponseDTO.UserIconListResponseDto.builder()
+                .total((int)followingPage.getTotalElements())
+                .page(followingPage.getNumber()+1)
+                .size(followingPage.getSize())
+                .userIconList(followingPage.stream()
+                        .map(UserFollow::getTargetUser)
+                        .map(UserConverter::toProfileIconDto)
+                        .toList())
+                .build();
+    }
 
     public static ReactionResponseDTO.CardReactionUserListDto toCardReactionUsersListDto(Long cardId, ReactionType reactionType, Page<UserResponseDTO.ProfileDto> profileList){
         return ReactionResponseDTO.CardReactionUserListDto.builder()
@@ -70,4 +89,4 @@ public static UserResponseDTO.UserBlockResponseDto toUserBlockResponseDto(UserBl
                 .targetUserId(userBlock.getBlockedUser().getId())
                 .build();
     }
-}
+}

src/main/java/EatPic/spring/domain/user/dto/response/UserResponseDTO.java

@@ -9,6 +9,19 @@
 
 public class UserResponseDTO {
 
+    @Getter
+    @Builder
+    @AllArgsConstructor
+    @NoArgsConstructor
+    public static class ProfileIconDto {
+        private Long userId;
+        private String profileImageUrl;
+        private String nameId;
+        private String nickname;
+        private Boolean isFollowing;
+        private String introduce;
+    }
+
     @Getter
     @Builder
     @AllArgsConstructor
@@ -21,6 +34,23 @@ public static class ProfileDto {
         private Boolean isFollowing;
     }
 
+    @Getter
+    @Builder
+    @AllArgsConstructor
+    @NoArgsConstructor
+    public static class DetailProfileDto {
+        private Long userId;
+        private String profileImageUrl;
+        private String nameId;
+        private String nickname;
+        private Boolean isFollowing;
+        private String introduce;
+        private Long totalCard;
+        private Long totalFollower;
+        private Long totalFollowing;
+    }
+
+
     @Getter
     @Builder
     @AllArgsConstructor
@@ -29,7 +59,7 @@ public static class UserIconListResponseDto{
         private int page;
         private int size;
         private int total;
-        private List<ProfileDto> userIconList;
+        private List<ProfileIconDto> userIconList;
     }
 
     @Getter

src/main/java/EatPic/spring/domain/user/repository/UserFollowRepository.java

@@ -12,4 +12,7 @@
 public interface UserFollowRepository extends JpaRepository<UserFollow,Long> {
     Page<UserFollow> findByUser(User user, Pageable pageable);
     Boolean existsByUserAndTargetUser(User user, User targetUser);
+
+    Long countUserFollowByTargetUser(User targetUser);
+    Long countUserFollowByUser(User user);
 }

src/main/java/EatPic/spring/domain/user/service/UserService.java

@@ -1,5 +1,6 @@
 package EatPic.spring.domain.user.service;
 
+import EatPic.spring.domain.card.repository.CardRepository;
 import EatPic.spring.domain.user.converter.UserConverter;
 import EatPic.spring.domain.user.dto.response.UserResponseDTO;
 import EatPic.spring.domain.user.entity.User;
@@ -30,6 +31,7 @@ public class UserService {
     private final UserFollowRepository userFollowRepository;
 
     private final PasswordEncoder passwordEncoder;
+    private final CardRepository cardRepository;
 
     public User signup(SignupRequestDTO request) {
         // 이메일 중복 검사
@@ -85,9 +87,22 @@ public UserResponseDTO.UserIconListResponseDto followingUserIconList(Long userId
     }
 
     @Transactional
-    public UserResponseDTO.ProfileDto getMyIcon() {
+    public UserResponseDTO.ProfileIconDto getMyIcon() {
         User me = userRepository.findUserById(1L);
-        return UserConverter.toProfileDto(me,true);
+        return UserConverter.toProfileIconDto(me);
+    }
+
+    public UserResponseDTO.DetailProfileDto getProfile(Long userId) {
+        // todo: 로그인 사용자
+        User me = userRepository.findUserById(1L);
+
+        User user = userRepository.findUserById(userId);
+        Boolean isFollowing = userFollowRepository.existsByUserAndTargetUser(me, user);
+        Long totalCard = cardRepository.countCardById(userId);
+        Long totalFollower = userFollowRepository.countUserFollowByTargetUser(me);
+        Long totalFollowing = userFollowRepository.countUserFollowByUser(user);
+
+        return UserConverter.toDetailProfileDto(user, isFollowing,totalCard,totalFollower,totalFollowing);
     }
 
 }