Merge pull request #15 from Mojacknong/feature_6/farmclub-기본-api

Feature 6/farmclub 기본 api

src/main/java/com/modernfarmer/farmusspring/domain/farmclub/controller/FarmClubController.java

@@ -2,6 +2,8 @@
 
 import com.modernfarmer.farmusspring.domain.auth.entity.CustomUser;
 import com.modernfarmer.farmusspring.domain.farmclub.dto.req.CreateFarmClubRequestDto;
+import com.modernfarmer.farmusspring.domain.farmclub.dto.req.CreateMissionPostCommentRequestDto;
+import com.modernfarmer.farmusspring.domain.farmclub.dto.req.CreateMissionPostLikeRequestDto;
 import com.modernfarmer.farmusspring.domain.farmclub.dto.req.CreateMissionPostRequestDto;
 import com.modernfarmer.farmusspring.domain.farmclub.helper.FarmClubHelper;
 import com.modernfarmer.farmusspring.domain.farmclub.service.FarmClubService;
@@ -76,4 +78,39 @@ public BaseResponseDto<?> createMissionPost(
     ) {
         return BaseResponseDto.of(SuccessCode.CREATED, missionPostService.createMissionPost(requestDto, image));
     }
+
+    @PostMapping("/mission/comment")
+    public BaseResponseDto<?> createMissionPostComment(
+            @AuthenticationPrincipal CustomUser user,
+            @RequestBody CreateMissionPostCommentRequestDto requestDto
+            ) {
+        return BaseResponseDto.of(SuccessCode.CREATED, missionPostService.createMissionPostComment(user.getUserId(), requestDto));
+    }
+
+    @PostMapping("/mission/like")
+    public BaseResponseDto<?> createMissionPostLike(
+            @AuthenticationPrincipal CustomUser user,
+            @RequestBody CreateMissionPostLikeRequestDto requestDto
+            ) {
+        return BaseResponseDto.of(SuccessCode.CREATED, missionPostService.createMissionPostLike(user.getUserId(), requestDto.missionPostId()));
+    }
+
+    @GetMapping("/{id}/mission")
+    public BaseResponseDto<?> getMissionPostList(
+            @PathVariable Long id
+    ) {
+        return BaseResponseDto.of(SuccessCode.SUCCESS, missionPostService.getMissionPostList(id));
+    }
+
+    @GetMapping("/mission/{id}")
+    public BaseResponseDto<?> getMissionPostComments(
+            @PathVariable Long id
+    ) {
+        return BaseResponseDto.of(SuccessCode.SUCCESS, missionPostService.getMissionPostComment(id));
+    }
+
+    @GetMapping("/help")
+    public BaseResponseDto<?> getFarmClubHelp() {
+        return null;
+    }
 }

src/main/java/com/modernfarmer/farmusspring/domain/farmclub/dto/req/CreateMissionPostCommentRequestDto.java

@@ -0,0 +1,7 @@
+package com.modernfarmer.farmusspring.domain.farmclub.dto.req;
+
+public record CreateMissionPostCommentRequestDto(
+        Long missionPostId,
+        String content
+) {
+}

src/main/java/com/modernfarmer/farmusspring/domain/farmclub/dto/req/CreateMissionPostLikeRequestDto.java

@@ -0,0 +1,7 @@
+package com.modernfarmer.farmusspring.domain.farmclub.dto.req;
+
+public record CreateMissionPostLikeRequestDto(
+    Long missionPostId,
+    Long userId
+) {
+}

src/main/java/com/modernfarmer/farmusspring/domain/farmclub/dto/res/CreateMissionPostCommentResponseDto.java

@@ -0,0 +1,16 @@
+package com.modernfarmer.farmusspring.domain.farmclub.dto.res;
+
+
+import lombok.Builder;
+
+@Builder
+public record CreateMissionPostCommentResponseDto(
+        Long missionPostCommentId
+) {
+
+    public static CreateMissionPostCommentResponseDto of(Long missionPostCommentId) {
+        return CreateMissionPostCommentResponseDto.builder()
+                .missionPostCommentId(missionPostCommentId)
+                .build();
+    }
+}

src/main/java/com/modernfarmer/farmusspring/domain/farmclub/dto/res/CreateMissionPostLikeResponseDto.java

@@ -0,0 +1,15 @@
+package com.modernfarmer.farmusspring.domain.farmclub.dto.res;
+
+import lombok.Builder;
+
+@Builder
+public record CreateMissionPostLikeResponseDto(
+        Long missionPostLikeId
+) {
+
+    public static CreateMissionPostLikeResponseDto of(Long missionPostLikeId) {
+        return CreateMissionPostLikeResponseDto.builder()
+                .missionPostLikeId(missionPostLikeId)
+                .build();
+    }
+}

src/main/java/com/modernfarmer/farmusspring/domain/farmclub/dto/res/GetMissionPostCommentResponseDto.java

@@ -0,0 +1,17 @@
+package com.modernfarmer.farmusspring.domain.farmclub.dto.res;
+
+import com.modernfarmer.farmusspring.domain.farmclub.vo.MissionPostCommentVo;
+import lombok.Builder;
+
+import java.util.List;
+
+@Builder
+public record GetMissionPostCommentResponseDto(
+    List<MissionPostCommentVo> comments
+) {
+    public static GetMissionPostCommentResponseDto of(List<MissionPostCommentVo> comments) {
+        return GetMissionPostCommentResponseDto.builder()
+            .comments(comments)
+            .build();
+    }
+}

src/main/java/com/modernfarmer/farmusspring/domain/farmclub/dto/res/GetMissionPostListResponseDto.java

@@ -0,0 +1,17 @@
+package com.modernfarmer.farmusspring.domain.farmclub.dto.res;
+
+import com.modernfarmer.farmusspring.domain.farmclub.vo.MissionPostVo;
+import lombok.Builder;
+
+import java.util.List;
+
+@Builder
+public record GetMissionPostListResponseDto(
+    List<MissionPostVo> missionPosts
+) {
+    public static GetMissionPostListResponseDto of(List<MissionPostVo> missionPosts) {
+        return GetMissionPostListResponseDto.builder()
+            .missionPosts(missionPosts)
+            .build();
+    }
+}

src/main/java/com/modernfarmer/farmusspring/domain/farmclub/exception/FarmClubErrorCode.java

@@ -9,7 +9,8 @@
 public enum FarmClubErrorCode implements ResponseCode {
 
     FARM_CLUB_NOT_FOUND(3001, "해당 팜클럽을 찾을 수 없습니다."),
-    USER_FARM_CLUB_NOT_FOUND(3002, "해당 등록 정보를 찾을 수 없습니다.");
+    USER_FARM_CLUB_NOT_FOUND(3002, "해당 등록 정보를 찾을 수 없습니다."),
+    MISSION_POST_NOT_FOUND(3003, "해당 미션 포스트를 찾을 수 없습니다.");
 
     private final int code;
     private final String message;

src/main/java/com/modernfarmer/farmusspring/domain/farmclub/exception/FarmClubExceptionHandler.java

@@ -1,7 +1,7 @@
 package com.modernfarmer.farmusspring.domain.farmclub.exception;
 
 import com.modernfarmer.farmusspring.domain.farmclub.exception.custom.FarmClubBaseException;
-import com.modernfarmer.farmusspring.domain.farmclub.exception.custom.EntityNotFoundException;
+import com.modernfarmer.farmusspring.domain.farmclub.exception.custom.FarmClubEntityNotFoundException;
 import com.modernfarmer.farmusspring.global.response.BaseResponseDto;
 import jakarta.servlet.http.HttpServletRequest;
 import lombok.extern.slf4j.Slf4j;
@@ -13,7 +13,7 @@
 public class FarmClubExceptionHandler {
 
     @ExceptionHandler(FarmClubBaseException.class)
-    public BaseResponseDto<?> handleFarmClubNotFoundException(EntityNotFoundException e, HttpServletRequest request) {
+    public BaseResponseDto<?> handleFarmClubNotFoundException(FarmClubEntityNotFoundException e, HttpServletRequest request) {
         log.error("FarmClubNotFoundException : {} {} errMessage={}\n",
                 request.getMethod(),
                 request.getRequestURI(),

src/main/java/com/modernfarmer/farmusspring/domain/farmclub/exception/custom/EntityNotFoundException.java → src/main/java/com/modernfarmer/farmusspring/domain/farmclub/exception/custom/FarmClubEntityNotFoundException.java

@@ -2,9 +2,9 @@
 
 import com.modernfarmer.farmusspring.domain.farmclub.exception.FarmClubErrorCode;
 
-public class EntityNotFoundException extends FarmClubBaseException {
+public class FarmClubEntityNotFoundException extends FarmClubBaseException {
 
-    public EntityNotFoundException(String message, FarmClubErrorCode errorCode) {
+    public FarmClubEntityNotFoundException(String message, FarmClubErrorCode errorCode) {
         super(message, errorCode);
     }
 }

src/main/java/com/modernfarmer/farmusspring/domain/farmclub/helper/MissionPostHelper.java

@@ -1,9 +1,20 @@
 package com.modernfarmer.farmusspring.domain.farmclub.helper;
 
+import com.modernfarmer.farmusspring.domain.farmclub.entity.MissionPost;
+import com.modernfarmer.farmusspring.domain.farmclub.exception.FarmClubErrorCode;
+import com.modernfarmer.farmusspring.domain.farmclub.exception.custom.FarmClubEntityNotFoundException;
+import com.modernfarmer.farmusspring.domain.farmclub.repository.MissionPostRepository;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Component;
 
 @Component
 @RequiredArgsConstructor
 public class MissionPostHelper {
+
+    private final MissionPostRepository missionPostRepository;
+
+    public MissionPost getMissionPost(Long missionPostId) {
+        return missionPostRepository.findById(missionPostId)
+                .orElseThrow(() -> new FarmClubEntityNotFoundException("존재하지 않는 미션 게시글입니다.", FarmClubErrorCode.MISSION_POST_NOT_FOUND));
+    }
 }

src/main/java/com/modernfarmer/farmusspring/domain/farmclub/helper/UserFarmClubHelper.java

@@ -2,7 +2,7 @@
 
 import com.modernfarmer.farmusspring.domain.farmclub.entity.UserFarmClub;
 import com.modernfarmer.farmusspring.domain.farmclub.exception.FarmClubErrorCode;
-import com.modernfarmer.farmusspring.domain.farmclub.exception.custom.EntityNotFoundException;
+import com.modernfarmer.farmusspring.domain.farmclub.exception.custom.FarmClubEntityNotFoundException;
 import com.modernfarmer.farmusspring.domain.farmclub.repository.UserFarmClubRepository;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
@@ -17,6 +17,6 @@ public class UserFarmClubHelper {
 
     public UserFarmClub getUserFarmClubEntity(Long id) {
         return userFarmClubRepository.findById(id)
-                .orElseThrow(() -> new EntityNotFoundException("존재하지 않는 등록 정보입니다.", FarmClubErrorCode.USER_FARM_CLUB_NOT_FOUND));
+                .orElseThrow(() -> new FarmClubEntityNotFoundException("존재하지 않는 등록 정보입니다.", FarmClubErrorCode.USER_FARM_CLUB_NOT_FOUND));
     }
 }

src/main/java/com/modernfarmer/farmusspring/domain/farmclub/repository/FarmClubRepositoryImpl.java

@@ -3,7 +3,7 @@
 import com.modernfarmer.farmusspring.domain.farmclub.dto.res.*;
 import com.modernfarmer.farmusspring.domain.farmclub.entity.QFarmClub;
 import com.modernfarmer.farmusspring.domain.farmclub.exception.FarmClubErrorCode;
-import com.modernfarmer.farmusspring.domain.farmclub.exception.custom.EntityNotFoundException;
+import com.modernfarmer.farmusspring.domain.farmclub.exception.custom.FarmClubEntityNotFoundException;
 import com.modernfarmer.farmusspring.domain.farmclub.vo.GetMyFarmClubVo;
 import com.modernfarmer.farmusspring.domain.farmclub.vo.QGetMyFarmClubVo_BaseInfo;
 import com.querydsl.jpa.impl.JPAQueryFactory;
@@ -75,7 +75,7 @@ public GetMyFarmClubVo findMyFarmClub(Long farmClubId, Long userId) {
 
             return GetMyFarmClubVo.of(baseInfo, userFarmClubCount, daySinceStart);
         } else {
-            throw new EntityNotFoundException("내 팜클럽을 불러오는 도중 에러가 발생했습니다.", FarmClubErrorCode.FARM_CLUB_NOT_FOUND);
+            throw new FarmClubEntityNotFoundException("내 팜클럽을 불러오는 도중 에러가 발생했습니다.", FarmClubErrorCode.FARM_CLUB_NOT_FOUND);
         }
     }
 

src/main/java/com/modernfarmer/farmusspring/domain/farmclub/repository/MissionPostRepositoryCustom.java

@@ -2,10 +2,14 @@
 
 
 import com.modernfarmer.farmusspring.domain.farmclub.vo.GetMissionPostListWithStepCountsAndImagesVo;
+import com.modernfarmer.farmusspring.domain.farmclub.vo.MissionPostCommentVo;
+import com.modernfarmer.farmusspring.domain.farmclub.vo.MissionPostVo;
 
 import java.util.List;
 
 public interface MissionPostRepositoryCustom {
 
     List<GetMissionPostListWithStepCountsAndImagesVo> getMissionPostStepNumAndImage(Long farmClubId);
+    List<MissionPostCommentVo> getMissionPostComment(Long missionPostId);
+    List<MissionPostVo> getMissionPostList(Long missionPostId);
 }

src/main/java/com/modernfarmer/farmusspring/domain/farmclub/repository/MissionPostRepositoryImpl.java

@@ -1,9 +1,9 @@
 package com.modernfarmer.farmusspring.domain.farmclub.repository;
 
 
-import com.modernfarmer.farmusspring.domain.farmclub.vo.GetMissionPostListWithStepCountsAndImagesVo;
-import com.modernfarmer.farmusspring.domain.farmclub.vo.QGetMissionPostListWithStepCountsAndImagesVo;
+import com.modernfarmer.farmusspring.domain.farmclub.vo.*;
 import com.querydsl.core.group.GroupBy;
+import com.querydsl.jpa.JPAExpressions;
 import com.querydsl.jpa.impl.JPAQueryFactory;
 import jakarta.persistence.EntityManager;
 import jakarta.persistence.PersistenceContext;
@@ -12,7 +12,11 @@
 
 import static com.modernfarmer.farmusspring.domain.farmclub.entity.QFarmClub.farmClub;
 import static com.modernfarmer.farmusspring.domain.farmclub.entity.QMissionPost.missionPost;
+import static com.modernfarmer.farmusspring.domain.farmclub.entity.QMissionPostComment.missionPostComment;
+import static com.modernfarmer.farmusspring.domain.farmclub.entity.QMissionPostLike.missionPostLike;
 import static com.modernfarmer.farmusspring.domain.farmclub.entity.QUserFarmClub.userFarmClub;
+import static com.modernfarmer.farmusspring.domain.myveggiegarden.entity.QMyVeggie.myVeggie;
+import static com.modernfarmer.farmusspring.domain.user.entity.QUser.user;
 
 public class MissionPostRepositoryImpl implements MissionPostRepositoryCustom {
 
@@ -36,4 +40,41 @@ public List<GetMissionPostListWithStepCountsAndImagesVo> getMissionPostStepNumAn
                                 ))
                 );
     }
+
+    @Override
+    public List<MissionPostCommentVo> getMissionPostComment(Long missionPostId) {
+        JPAQueryFactory queryFactory = new JPAQueryFactory(em);
+
+        return queryFactory
+                .select(new QMissionPostCommentVo(missionPost, user))
+                .from(missionPost)
+                .join(missionPost.userFarmClub, userFarmClub)
+                .join(userFarmClub.myVeggie, myVeggie)
+                .join(myVeggie.user, user)
+                .where(missionPost.id.eq(missionPostId))
+                .fetch();
+    }
+
+    @Override
+    public List<MissionPostVo> getMissionPostList(Long farmClubId) {
+        JPAQueryFactory queryFactory = new JPAQueryFactory(em);
+
+        return queryFactory
+                .select(new QMissionPostVo(
+                        missionPost,
+                        user,
+                        JPAExpressions.select(missionPostLike.count())
+                                .from(missionPostLike)
+                                .where(missionPostLike.missionPost.eq(missionPost)),
+                        JPAExpressions.select(missionPostComment.count())
+                                .from(missionPostComment)
+                                .where(missionPostComment.missionPost.eq(missionPost))))
+                .from(missionPost)
+                .join(missionPost.userFarmClub, userFarmClub)
+                .join(userFarmClub.myVeggie, myVeggie)
+                .join(myVeggie.user, user)
+                .where(farmClub.id.eq(farmClubId))
+                .orderBy(missionPost.createdDate.desc())
+                .fetch();
+    }
 }

src/main/java/com/modernfarmer/farmusspring/domain/farmclub/service/MissionPostService.java

@@ -1,17 +1,27 @@
 package com.modernfarmer.farmusspring.domain.farmclub.service;
 
+import com.modernfarmer.farmusspring.domain.farmclub.dto.req.CreateMissionPostCommentRequestDto;
 import com.modernfarmer.farmusspring.domain.farmclub.dto.req.CreateMissionPostRequestDto;
-import com.modernfarmer.farmusspring.domain.farmclub.dto.res.CreateMissionPostResponseDto;
+import com.modernfarmer.farmusspring.domain.farmclub.dto.res.*;
 import com.modernfarmer.farmusspring.domain.farmclub.entity.MissionPost;
+import com.modernfarmer.farmusspring.domain.farmclub.entity.MissionPostComment;
+import com.modernfarmer.farmusspring.domain.farmclub.entity.MissionPostLike;
 import com.modernfarmer.farmusspring.domain.farmclub.entity.UserFarmClub;
+import com.modernfarmer.farmusspring.domain.farmclub.helper.MissionPostHelper;
 import com.modernfarmer.farmusspring.domain.farmclub.helper.UserFarmClubHelper;
 import com.modernfarmer.farmusspring.domain.farmclub.repository.MissionPostRepository;
+import com.modernfarmer.farmusspring.domain.farmclub.vo.MissionPostCommentVo;
+import com.modernfarmer.farmusspring.domain.farmclub.vo.MissionPostVo;
+import com.modernfarmer.farmusspring.domain.user.entity.User;
+import com.modernfarmer.farmusspring.domain.user.helper.UserHelper;
 import com.modernfarmer.farmusspring.infra.s3.S3Service;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 import org.springframework.web.multipart.MultipartFile;
 
+import java.util.List;
+
 @Service
 @Slf4j
 @RequiredArgsConstructor
@@ -20,6 +30,8 @@ public class MissionPostService {
     private final MissionPostRepository missionPostRepository;
 
     private final UserFarmClubHelper userFarmClubHelper;
+    private final MissionPostHelper missionPostHelper;
+    private final UserHelper userHelper;
 
     private final S3Service s3Service;
 
@@ -30,6 +42,30 @@ public CreateMissionPostResponseDto createMissionPost(CreateMissionPostRequestDt
         return CreateMissionPostResponseDto.of(missionPostId);
     }
 
+    public CreateMissionPostCommentResponseDto createMissionPostComment(Long userId, CreateMissionPostCommentRequestDto requestDto) {
+        MissionPost missionPost = missionPostHelper.getMissionPost(requestDto.missionPostId());
+        User user = userHelper.getUserEntity(userId);
+        MissionPostComment.createMissionPostComment(requestDto.content(), missionPost, user);
+        return CreateMissionPostCommentResponseDto.of(missionPost.getId());
+    }
+
+    public CreateMissionPostLikeResponseDto createMissionPostLike(Long userId, Long missionPostId) {
+        MissionPost missionPost = missionPostHelper.getMissionPost(missionPostId);
+        User user = userHelper.getUserEntity(userId);
+        MissionPostLike.createMissionPostLike(missionPost, user);
+        return CreateMissionPostLikeResponseDto.of(missionPost.getId());
+    }
+
+    public GetMissionPostListResponseDto getMissionPostList(Long farmClubId) {
+        List<MissionPostVo> missionPosts = missionPostRepository.getMissionPostList(farmClubId);
+        return GetMissionPostListResponseDto.of(missionPosts);
+    }
+
+    public GetMissionPostCommentResponseDto getMissionPostComment(Long missionPostId) {
+        List<MissionPostCommentVo> comments = missionPostRepository.getMissionPostComment(missionPostId);
+        return GetMissionPostCommentResponseDto.of(comments);
+    }
+
     private MissionPost saveMissionPost(MissionPost missionPost) {
         return missionPostRepository.save(missionPost);
     }