#256 Feat: comment 디렉토리 완성 및 컨트롤러 구현

src/main/java/com/codiary/backend/domain/comment/controller/CommentController.java

@@ -0,0 +1,52 @@
+package com.codiary.backend.domain.comment.controller;
+
+import com.codiary.backend.domain.comment.service.CommentService;
+import com.codiary.backend.global.apiPayload.ApiResponse;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
+import org.springframework.data.domain.Pageable;
+import org.springframework.data.web.PageableDefault;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RequiredArgsConstructor
+@RestController
+@RequestMapping("/api/v2/posts/{post_id}/comments")
+@Tag(name = "댓글 API", description = "댓글 관련 API 입니다.")
+public class CommentController {
+
+    private final CommentService commentService;
+
+    @Operation(summary = "댓글 달기")
+    @PostMapping("/{comment_id}")
+    public ApiResponse<?> commentPost(
+            @PathVariable("post_id") Long postId,
+            @PathVariable("comment_id") Long commentId
+    ) {
+        return null;
+    }
+
+    @Operation(summary = "댓글 삭제")
+    @DeleteMapping("/{comment_id}")
+    public ApiResponse<?> deleteComment(
+            @PathVariable("post_id") Long postId,
+            @PathVariable("comment_id") Long commentId
+    ) {
+        return null;
+    }
+
+    @Operation(summary = "댓글 조회", description = "기본적으로 10개씩 페이지네이션 하여 제공됩니다.")
+    @GetMapping("/{comment_id}")
+    public ApiResponse<?> getComments(
+            @PathVariable("post_id") Long postId,
+            @PathVariable("comment_id") Long commentId,
+            @PageableDefault(size = 10) Pageable pageable
+    ) {
+        return null;
+    }
+}

src/main/java/com/codiary/backend/domain/comment/repository/CommentRepository.java

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+package com.codiary.backend.domain.comment.repository;
+
+import com.codiary.backend.domain.comment.entity.Comment;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+public interface CommentRepository extends JpaRepository<Comment, Long> {
+}

src/main/java/com/codiary/backend/domain/comment/service/CommentService.java

@@ -0,0 +1,14 @@
+package com.codiary.backend.domain.comment.service;
+
+import com.codiary.backend.domain.comment.repository.CommentRepository;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+@Service
+@RequiredArgsConstructor
+@Transactional(readOnly = true)
+public class CommentService {
+
+    private final CommentRepository commentRepository;
+}