feat : 게시판 controller

backend/src/main/java/com/edufocus/edufocus/board/controller/BoardController.java

@@ -0,0 +1,147 @@
+package com.edufocus.edufocus.board.controller;
+
+import com.edufocus.edufocus.board.entity.dto.RequestBoardDetailDto;
+import com.edufocus.edufocus.board.entity.dto.RequestCommentDto;
+import com.edufocus.edufocus.board.entity.dto.ResponseBoardDetailDto;
+import com.edufocus.edufocus.board.entity.dto.ResponseBoardDto;
+import com.edufocus.edufocus.board.entity.vo.Comment;
+import com.edufocus.edufocus.board.service.BoardService;
+import jakarta.validation.constraints.Positive;
+import org.springframework.data.domain.Pageable;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+
+/**
+ * @author Haneol Kim
+ */
+@RestController("/board")
+public class BoardController {
+
+    private final BoardService boardService;
+
+    public BoardController(BoardService boardService){
+        this.boardService = boardService;
+    }
+
+    @GetMapping()
+    public ResponseEntity<?> searchBoards(
+            Pageable pageable,
+            @RequestParam(value = "userId", required = true) int userId
+    ){
+
+        if(boardService.checkRegistration(userId, lectureId)){
+            throw new RuntimeException();
+        }
+
+        List<ResponseBoardDto> boards = boardService.findBoards(userId, category, lectureId);
+
+        if(boards.isEmpty()){
+            return ResponseEntity.noContent().build();
+        }
+
+        return ResponseEntity.ok(boards);
+    }
+
+    @GetMapping(value = "/{boardId}")
+    public ResponseEntity<?> getBoardDetail(
+            @PathVariable @Positive int boardId,
+            @RequestParam(value = "userId", required = true) @Positive int userId
+    ){
+        ResponseBoardDetailDto responseBoardDetail = boardService.findBoardDetail(userId, boardId);
+
+        return ResponseEntity.ok(responseBoardDetail);
+    }
+
+    @PostMapping
+    public ResponseEntity<?> addBoard(
+            @RequestBody RequestBoardDetailDto requestBoardDetailDto,
+            @RequestParam(value = "userId", required = true) @Positive int userId
+    ){
+        if(boardService.checkRegistration(userId, requestBoardDetailDto.getLectureId())){
+            throw new RuntimeException();
+        }
+
+        boardService.createBoard(userId, requestBoardDetailDto);
+
+        return new ResponseEntity<>(HttpStatus.OK);
+    }
+
+    @PutMapping(value = "/{boardId}")
+    public ResponseEntity<?> updateBoard(
+            @PathVariable @Positive int boardId,
+            @RequestBody RequestBoardDetailDto requestBoardDetailDto,
+            @RequestParam(value = "userId", required = true) @Positive int userId
+    ){
+        if(boardService.checkRegistration(userId, requestBoardDetailDto.getLectureId())){
+            throw new RuntimeException();
+        }
+
+        boardService.createBoard(userId, requestBoardDetailDto);
+
+        return new ResponseEntity<>(HttpStatus.OK);
+    }
+
+    @DeleteMapping(value = "/{boardId}")
+    public ResponseEntity<?> deleteBoard(
+            @PathVariable int boardId,
+            @RequestParam @Positive int userId
+    ){
+        if(boardService.checkBoardOwner(userId, boardId)){
+            throw new RuntimeException();
+        }
+
+        boardService.deleteBoard(boardId);
+
+        return new ResponseEntity<>(HttpStatus.OK);
+    }
+
+    @GetMapping(value = "/comment/{boardId}")
+    public ResponseEntity<?> getComments(
+            @PathVariable @Positive int boardId,
+            @RequestParam @Positive int userId
+    ){
+        List<Comment> comments = boardService.findComments(userId, boardId);
+
+        return ResponseEntity.ok(comments);
+    }
+
+    @PostMapping(value = "/comment/{boardId}")
+    public ResponseEntity<?> addComment(
+            @PathVariable @Positive int boardId,
+            @RequestParam int userId,
+            @RequestBody RequestCommentDto requestCommentDto
+    ){
+        boardService.createComment(userId, boardId, requestCommentDto);
+
+        return new ResponseEntity<>(HttpStatus.OK);
+    }
+
+    @PutMapping(value = "/comment/{commentId}")
+    public ResponseEntity<?> updateComment(
+            @RequestParam int userId,
+            @PathVariable @Positive int commentId,
+            @RequestBody RequestCommentDto requestCommentDto
+    ){
+        boardService.checkCommentOwner(userId, commentId);
+
+        boardService.updateComment(commentId, requestCommentDto);
+
+        return new ResponseEntity<>(HttpStatus.OK);
+    }
+
+    @DeleteMapping(value = "/comment/{commentId}")
+    public ResponseEntity<?> deleteComment(
+            @PathVariable @Positive int commentId,
+            @RequestParam int userId
+    ){
+        boardService.checkCommentOwner(userId, commentId);
+
+        boardService.deleteComment(commentId);
+
+        return new ResponseEntity<>(HttpStatus.OK);
+    }
+}

backend/src/main/java/com/edufocus/edufocus/board/entity/dto/RequestBoardDetailDto.java

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+package com.edufocus.edufocus.board.entity.dto;public class RequestBoartDetailDto {
+}

backend/src/main/java/com/edufocus/edufocus/board/entity/dto/RequestCommentDto.java

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+package com.edufocus.edufocus.board.entity.dto;public class RequestCommentDto {
+}

backend/src/main/java/com/edufocus/edufocus/board/entity/dto/ResponseBoardDetailDto.java

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+package com.edufocus.edufocus.board.entity.dto;public class ResponseBoardDetailDto {
+}

backend/src/main/java/com/edufocus/edufocus/board/entity/dto/ResponseBoardDto.java

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+package com.edufocus.edufocus.board.entity.dto;public class ResponseBoardDto {
+}

backend/src/main/java/com/edufocus/edufocus/board/entity/vo/Board.java

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+package com.edufocus.edufocus.board.entity.vo;public class Board {
+}

backend/src/main/java/com/edufocus/edufocus/board/entity/vo/Comment.java

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+package com.edufocus.edufocus.board.entity.vo;public class Comment {
+}

backend/src/main/java/com/edufocus/edufocus/board/service/BoardService.java

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+package com.edufocus.edufocus.board.service;public interface BoardService {
+}

backend/src/main/java/com/edufocus/edufocus/board/service/BoardServiceImpl.java

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+package com.edufocus.edufocus.board.service;public class BoardServiceImpl {
+}