#9 feat: 게시물 상세조회 API구현

YogitTeam · Oct 12, 2022 · bd7beb6 · bd7beb6
1 parent 62aaa03
commit bd7beb6
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Showing 4 changed files with 56 additions and 13 deletions.
diff --git a/server/src/main/java/com/yogit/server/board/controller/BoardController.java b/server/src/main/java/com/yogit/server/board/controller/BoardController.java
@@ -1,10 +1,7 @@
 package com.yogit.server.board.controller;
 
 
-import com.yogit.server.board.dto.request.CreateBoardReq;
-import com.yogit.server.board.dto.request.DeleteBoardReq;
-import com.yogit.server.board.dto.request.GetAllBoardsReq;
-import com.yogit.server.board.dto.request.PatchBoardReq;
+import com.yogit.server.board.dto.request.*;
 import com.yogit.server.board.dto.response.BoardRes;
 import com.yogit.server.board.service.BoardService;
 import com.yogit.server.global.dto.ApplicationResponse;
@@ -94,4 +91,20 @@ public ApplicationResponse<BoardRes> deleteBoard(@RequestBody @Validated DeleteB
     public ApplicationResponse<List<BoardRes>> findAllBoards(@RequestBody @Validated GetAllBoardsReq getAllBoardsReq){
         return boardService.findAllBoards(getAllBoardsReq);
     }
+
+
+    /**
+     * 게시글 상세 조회
+     * @author 토마스
+     */
+    @ApiOperation(value = "게시글 상세 조회", notes = "게시물 id로 그룹 게시글 상세조회 요청.")
+    @ApiResponses({
+            @ApiResponse(code= 201, message = "요청에 성공하였습니다."),
+            @ApiResponse(code= 404, message = "존재하지 않는 유저입니다."),
+            @ApiResponse(code = 4000 , message =  "서버 오류입니다.")
+    })
+    @PostMapping("/get/detail")
+    public ApplicationResponse<BoardRes> findBoard(@RequestBody @Validated GetBoardReq getBoardReq){
+        return boardService.findBoard(getBoardReq);
+    }
 }
diff --git a/server/src/main/java/com/yogit/server/board/dto/request/GetBoardReq.java b/server/src/main/java/com/yogit/server/board/dto/request/GetBoardReq.java
@@ -0,0 +1,19 @@
+package com.yogit.server.board.dto.request;
+
+import io.swagger.annotations.ApiModelProperty;
+import io.swagger.annotations.ApiParam;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@NoArgsConstructor
+public class GetBoardReq {
+
+    @ApiModelProperty(example = "1")
+    @ApiParam(value = "Board ID", required = true)
+    private Long boardId;
+
+    @ApiModelProperty(example = "1")
+    @ApiParam(value = "유저 ID", required = true)
+    private Long userId;
+}
diff --git a/server/src/main/java/com/yogit/server/board/service/BoardService.java b/server/src/main/java/com/yogit/server/board/service/BoardService.java
@@ -1,9 +1,6 @@
 package com.yogit.server.board.service;
 
-import com.yogit.server.board.dto.request.CreateBoardReq;
-import com.yogit.server.board.dto.request.DeleteBoardReq;
-import com.yogit.server.board.dto.request.GetAllBoardsReq;
-import com.yogit.server.board.dto.request.PatchBoardReq;
+import com.yogit.server.board.dto.request.*;
 import com.yogit.server.board.dto.response.BoardRes;
 import com.yogit.server.global.dto.ApplicationResponse;
 
@@ -18,4 +15,6 @@ public interface BoardService {
     ApplicationResponse<BoardRes> deleteBoard(DeleteBoardReq deleteBoardReq);
 
     ApplicationResponse<List<BoardRes>> findAllBoards(GetAllBoardsReq getAllBoardsReq);
+
+    ApplicationResponse<BoardRes> findBoard(GetBoardReq getBoardReq);
 }
diff --git a/server/src/main/java/com/yogit/server/board/service/BoardServiceImpl.java b/server/src/main/java/com/yogit/server/board/service/BoardServiceImpl.java
@@ -1,9 +1,6 @@
 package com.yogit.server.board.service;
 
-import com.yogit.server.board.dto.request.CreateBoardReq;
-import com.yogit.server.board.dto.request.DeleteBoardReq;
-import com.yogit.server.board.dto.request.GetAllBoardsReq;
-import com.yogit.server.board.dto.request.PatchBoardReq;
+import com.yogit.server.board.dto.request.*;
 import com.yogit.server.board.dto.response.BoardRes;
 import com.yogit.server.board.entity.Board;
 import com.yogit.server.board.entity.BoardUser;
@@ -120,7 +117,7 @@ public ApplicationResponse<BoardRes> deleteBoard(DeleteBoardReq dto){
     }
 
 
-    @Transactional(readOnly = false)
+    @Transactional(readOnly = true)
     @Override
     public ApplicationResponse<List<BoardRes>> findAllBoards(GetAllBoardsReq dto){
         int cursor = dto.getCursor();
@@ -137,4 +134,19 @@ public ApplicationResponse<List<BoardRes>> findAllBoards(GetAllBoardsReq dto){
         return ApplicationResponse.ok(boardsRes);
     }
 
+
+    @Transactional(readOnly = true)
+    @Override
+    public ApplicationResponse<BoardRes> findBoard(GetBoardReq dto){
+
+        User user = userRepository.findById(dto.getUserId())
+                .orElseThrow(() -> new NotFoundUserException());
+
+        Board board = boardRepository.findBoardById(dto.getBoardId())
+                .orElseThrow(() -> new NotFoundBoardException());
+
+        BoardRes boardRes = BoardRes.toDto(board);
+        return ApplicationResponse.ok(boardRes);
+    }
+
 }