fix: 병합 충돌 제어 완료

Author: loseminho

src/main/java/com/back/domain/board/controller/PostController.java

@@ -0,0 +1,99 @@
+package com.back.domain.board.controller;
+
+import com.back.domain.board.dto.*;
+import com.back.domain.board.service.PostService;
+import com.back.global.common.dto.RsData;
+import com.back.global.security.user.CustomUserDetails;
+import jakarta.validation.Valid;
+import lombok.RequiredArgsConstructor;
+import org.springframework.data.domain.Pageable;
+import org.springframework.data.domain.Sort;
+import org.springframework.data.web.PageableDefault;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.security.core.annotation.AuthenticationPrincipal;
+import org.springframework.web.bind.annotation.*;
+
+@RestController
+@RequestMapping("/api/posts")
+@RequiredArgsConstructor
+public class PostController implements PostControllerDocs {
+    private final PostService postService;
+
+    // 게시글 생성
+    @PostMapping
+    public ResponseEntity<RsData<PostResponse>> createPost(
+            @RequestBody @Valid PostRequest request,
+            @AuthenticationPrincipal CustomUserDetails user
+    ) {
+        PostResponse response = postService.createPost(request, user.getUserId());
+        return ResponseEntity
+                .status(HttpStatus.CREATED)
+                .body(RsData.success(
+                        "게시글이 생성되었습니다.",
+                        response
+                ));
+    }
+
+    // 게시글 다건 조회
+    @GetMapping
+    public ResponseEntity<RsData<PageResponse<PostListResponse>>> getPosts(
+            @PageableDefault(sort = "createdAt", direction = Sort.Direction.DESC) Pageable pageable,
+            @RequestParam(required = false) String keyword,
+            @RequestParam(required = false) String searchType,
+            @RequestParam(required = false) Long categoryId
+    ) {
+        PageResponse<PostListResponse> response = postService.getPosts(keyword, searchType, categoryId, pageable);
+        return ResponseEntity
+                .status(HttpStatus.OK)
+                .body(RsData.success(
+                        "게시글 목록이 조회되었습니다.",
+                        response
+                ));
+    }
+
+    // 게시글 단건 조회
+    @GetMapping("/{postId}")
+    public ResponseEntity<RsData<PostDetailResponse>> getPost(
+            @PathVariable Long postId
+    ) {
+        PostDetailResponse response = postService.getPost(postId);
+        return ResponseEntity
+                .status(HttpStatus.OK)
+                .body(RsData.success(
+                        "게시글이 조회되었습니다.",
+                        response
+                ));
+    }
+
+    // 게시글 수정
+    @PutMapping("/{postId}")
+    public ResponseEntity<RsData<PostResponse>> updatePost(
+            @PathVariable Long postId,
+            @RequestBody @Valid PostRequest request,
+            @AuthenticationPrincipal CustomUserDetails user
+    ) {
+        PostResponse response = postService.updatePost(postId, request, user.getUserId());
+        return ResponseEntity
+                .status(HttpStatus.OK)
+                .body(RsData.success(
+                        "게시글이 수정되었습니다.",
+                        response
+                ));
+    }
+
+    // 게시글 삭제
+    @DeleteMapping("/{postId}")
+    public ResponseEntity<RsData<Void>> deletePost(
+            @PathVariable Long postId,
+            @AuthenticationPrincipal CustomUserDetails user
+    ) {
+        postService.deletePost(postId, user.getUserId());
+        return ResponseEntity
+                .status(HttpStatus.OK)
+                .body(RsData.success(
+                        "게시글이 삭제되었습니다.",
+                        null
+                ));
+    }
+}