#27 feat: Comment 수정 API구현

YogitTeam · Nov 3, 2022 · ebdc9ba · ebdc9ba
1 parent e89e93b
commit ebdc9ba
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diff --git a/server/src/main/java/com/yogit/server/board/controller/CommenrController.java b/server/src/main/java/com/yogit/server/board/controller/CommenrController.java
@@ -2,6 +2,7 @@
 
 import com.yogit.server.board.dto.request.comment.CreateCommentReq;
 import com.yogit.server.board.dto.request.comment.DeleteCommentReq;
+import com.yogit.server.board.dto.request.comment.PatchCommentReq;
 import com.yogit.server.board.dto.response.comment.CommentRes;
 import com.yogit.server.board.dto.response.comment.DeleteCommentRes;
 import com.yogit.server.board.service.comment.CommentService;
@@ -81,4 +82,26 @@ public ApplicationResponse<List<CommentRes>> findAllComments(@PathVariable("clip
     public ApplicationResponse<DeleteCommentRes> deleteComment(@PathVariable("commentId") Long commentId, @RequestBody @Validated DeleteCommentReq deleteCommentReq){
         return commentService.deleteComment(deleteCommentReq, commentId);
     }
+
+
+    /**
+     * 코멘트 수정
+     * @author 토마스
+     */
+    @ApiOperation(value = "코멘트 수정", notes = "코멘트 아이디, 수정할 내용을 입력해 코멘트 수정 요청.")
+    @ApiResponses({
+            @ApiResponse(code= 201, message = "요청에 성공하였습니다."),
+            @ApiResponse(code= 404, message = "존재하지 않는 유저입니다."),
+            @ApiResponse(code= 404, message = "존재하지 않는 클립보드입니다."),
+            @ApiResponse(code= 404, message = "존재하지 않는 코멘트입니다."),
+            @ApiResponse(code = 4000 , message =  "서버 오류입니다.")
+    })
+    @ApiImplicitParams({
+            @ApiImplicitParam(name = "userId", required = true, dataTypeClass = Long.class, example = "1"),
+            @ApiImplicitParam(name = "commentId", required = true, dataTypeClass = Long.class, example = "1")
+    })
+    @PatchMapping("/{commentId}/content")
+    public ApplicationResponse<CommentRes> updateComment(@PathVariable("commentId") Long commentId, @RequestBody @Validated PatchCommentReq patchCommentReq){
+        return commentService.updateComment(patchCommentReq, commentId);
+    }
 }
diff --git a/server/src/main/java/com/yogit/server/board/dto/request/comment/PatchCommentReq.java b/server/src/main/java/com/yogit/server/board/dto/request/comment/PatchCommentReq.java
@@ -0,0 +1,26 @@
+package com.yogit.server.board.dto.request.comment;
+
+import io.swagger.annotations.ApiModelProperty;
+import io.swagger.annotations.ApiParam;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import javax.validation.constraints.NotBlank;
+
+@Data
+@NoArgsConstructor
+public class PatchCommentReq {
+
+    @ApiModelProperty(example = "1")
+    @ApiParam(value = "유저 ID", required = true)
+    private Long userId;
+
+    @ApiModelProperty(example = "1")
+    @ApiParam(value = "코멘트 ID", required = true)
+    private Long commentId;
+
+    @ApiModelProperty(example = "경복궁역 몇 번 출구인가요?")
+    @ApiParam(value = "클립보드 상세 내용", required = true)
+    @NotBlank
+    private String content;
+}
diff --git a/server/src/main/java/com/yogit/server/board/entity/Comment.java b/server/src/main/java/com/yogit/server/board/entity/Comment.java
@@ -1,6 +1,7 @@
 package com.yogit.server.board.entity;
 
 import com.yogit.server.board.dto.request.comment.CreateCommentReq;
+import com.yogit.server.board.dto.request.comment.PatchCommentReq;
 import com.yogit.server.config.domain.BaseEntity;
 import com.yogit.server.config.domain.BaseStatus;
 import com.yogit.server.user.entity.User;
@@ -42,4 +43,8 @@ public Comment(CreateCommentReq dto, User user, ClipBoard clipBoard) {
     public void deleteComment(){
         this.setStatus(BaseStatus.INACTIVE);
     }
+
+    public void updateComment(PatchCommentReq dto){
+        this.content = dto.getContent();
+    }
 }
diff --git a/server/src/main/java/com/yogit/server/board/service/comment/CommentService.java b/server/src/main/java/com/yogit/server/board/service/comment/CommentService.java
@@ -2,6 +2,7 @@
 
 import com.yogit.server.board.dto.request.comment.CreateCommentReq;
 import com.yogit.server.board.dto.request.comment.DeleteCommentReq;
+import com.yogit.server.board.dto.request.comment.PatchCommentReq;
 import com.yogit.server.board.dto.response.comment.CommentRes;
 import com.yogit.server.board.dto.response.comment.DeleteCommentRes;
 import com.yogit.server.global.dto.ApplicationResponse;
@@ -15,4 +16,6 @@ public interface CommentService {
     ApplicationResponse<List<CommentRes>> findAllComments(Long clipBoardId, Long userId);
 
     ApplicationResponse<DeleteCommentRes> deleteComment(DeleteCommentReq deleteCommentReq, Long commentId);
+
+    ApplicationResponse<CommentRes> updateComment(PatchCommentReq patchCommentReq, Long commentId);
 }
diff --git a/server/src/main/java/com/yogit/server/board/service/comment/CommentServiceImpl.java b/server/src/main/java/com/yogit/server/board/service/comment/CommentServiceImpl.java
@@ -2,6 +2,7 @@
 
 import com.yogit.server.board.dto.request.comment.CreateCommentReq;
 import com.yogit.server.board.dto.request.comment.DeleteCommentReq;
+import com.yogit.server.board.dto.request.comment.PatchCommentReq;
 import com.yogit.server.board.dto.response.comment.DeleteCommentRes;
 import com.yogit.server.board.dto.response.comment.CommentRes;
 import com.yogit.server.board.entity.ClipBoard;
@@ -86,4 +87,25 @@ public ApplicationResponse<DeleteCommentRes> deleteComment(DeleteCommentReq dto,
         DeleteCommentRes deleteCommentRes = DeleteCommentRes.toDto(comment);
         return ApplicationResponse.ok(deleteCommentRes);
     }
+
+
+    @Transactional(readOnly = false)
+    @Override
+    public ApplicationResponse<CommentRes> updateComment(PatchCommentReq dto, Long commentId){
+
+        User user = userRepository.findById(dto.getUserId())
+                .orElseThrow(() -> new NotFoundUserException());
+
+        Comment comment = commentRepository.findCommentById(dto.getCommentId())
+                .orElseThrow(() -> new NotFoundCommentException());
+
+        //검증: 요청 유저가 코멘트를 생성한 사람인지
+        if(!user.getId().equals(comment.getUser().getId())){
+            throw new NotHostOfCommentException();
+        }
+
+        comment.updateComment(dto);
+        CommentRes commentRes = CommentRes.toDto(comment);
+        return ApplicationResponse.ok(commentRes);
+    }
 }