Merge pull request #20 from ReadyItGo-A-level/yongeun_feat/#19

feat:> MypageComment api #19

src/main/generated/com/alevel/backend/domain/comment/QComment.java

@@ -26,9 +26,9 @@ public class QComment extends EntityPathBase<Comment> {
 
     public final NumberPath<Long> id = createNumber("id", Long.class);
 
-    public final com.alevel.backend.domain.post.QPost postId;
+    public final com.alevel.backend.domain.post.QPost post;
 
-    public final com.alevel.backend.domain.user.QUser userId;
+    public final com.alevel.backend.domain.user.QUser user;
 
     public QComment(String variable) {
         this(Comment.class, forVariable(variable), INITS);
@@ -48,8 +48,8 @@ public QComment(PathMetadata metadata, PathInits inits) {
 
     public QComment(Class<? extends Comment> type, PathMetadata metadata, PathInits inits) {
         super(type, metadata, inits);
-        this.postId = inits.isInitialized("postId") ? new com.alevel.backend.domain.post.QPost(forProperty("postId"), inits.get("postId")) : null;
-        this.userId = inits.isInitialized("userId") ? new com.alevel.backend.domain.user.QUser(forProperty("userId")) : null;
+        this.post = inits.isInitialized("post") ? new com.alevel.backend.domain.post.QPost(forProperty("post"), inits.get("post")) : null;
+        this.user = inits.isInitialized("user") ? new com.alevel.backend.domain.user.QUser(forProperty("user")) : null;
     }
 
 }

src/main/java/com/alevel/backend/controller/MypageCommentController.java

@@ -0,0 +1,19 @@
+package com.alevel.backend.controller;
+
+import com.alevel.backend.controller.dto.MypageCommentResponseDto;
+import com.alevel.backend.service.MypageCommentService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RestController;
+
+@RequiredArgsConstructor
+@RestController
+public class MypageCommentController {
+    private final MypageCommentService mypageCommentService;
+
+    @GetMapping("/user/{id}/comment")
+    public MypageCommentResponseDto findByUserId(@PathVariable Long id){
+        return mypageCommentService.findByUserId(id);
+    }
+}

src/main/java/com/alevel/backend/controller/dto/MypageCommentResponseDto.java

@@ -0,0 +1,13 @@
+package com.alevel.backend.controller.dto;
+
+import com.alevel.backend.domain.comment.Comment;
+import lombok.Getter;
+
+@Getter
+public class MypageCommentResponseDto {
+    private String content;
+
+    public MypageCommentResponseDto(Comment entity){
+        this.content=entity.getContent();
+    }
+}

src/main/java/com/alevel/backend/domain/comment/Comment.java

@@ -3,6 +3,7 @@
 import com.alevel.backend.domain.BaseTimeEntity;
 import com.alevel.backend.domain.post.Post;
 import com.alevel.backend.domain.user.User;
+import lombok.Builder;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 import org.hibernate.annotations.DynamicInsert;
@@ -20,12 +21,19 @@ public class Comment extends BaseTimeEntity {
 
     @ManyToOne(targetEntity = User.class)
     @JoinColumn(name = "user_id")
-    private Long userId;
+    private User user;
 
     @ManyToOne(targetEntity = Post.class)
     @JoinColumn(name = "post_id")
-    private Long postId;
+    private Post post;
 
     @Column(columnDefinition = "TEXT")
     private String content;
+
+//    @Builder
+//    public Comment(User user, Post post,String content){
+//        this.user=user;
+//        this.post=post;
+//        this.content=content;
+//    }
 }

src/main/java/com/alevel/backend/domain/comment/CommentRepository.java

@@ -2,8 +2,11 @@
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.stereotype.Repository;
 
+import java.util.Optional;
+
 @Repository
 public interface CommentRepository extends JpaRepository<Comment, Long> {
 
+    Optional<Comment> findByUserId(Long id);
 }
 

src/main/java/com/alevel/backend/service/MypageCommentService.java

@@ -0,0 +1,21 @@
+package com.alevel.backend.service;
+
+import com.alevel.backend.controller.dto.MypageCommentResponseDto;
+import com.alevel.backend.domain.comment.Comment;
+import com.alevel.backend.domain.comment.CommentRepository;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+@RequiredArgsConstructor
+@Service
+public class MypageCommentService {
+    private final CommentRepository commentRepository;
+
+    @Transactional
+    public MypageCommentResponseDto findByUserId(Long id){
+        Comment entity = commentRepository.findByUserId(id).orElseThrow(()
+                -> new IllegalArgumentException("작성한 댓글이 없습니다. id="+id));
+        return new MypageCommentResponseDto(entity);
+    }
+}