feat(comment): 댓글 삭제 Api

src/main/java/com/sickgyun/server/commnet/presentation/CommentController.java

@@ -3,6 +3,7 @@
 import java.util.List;
 
 import org.springframework.http.HttpStatus;
+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;
@@ -56,4 +57,11 @@ public List<CommentResponse> findByQnA(@PathVariable(name = "qna-id") Long qnAId
 			.map(comment -> CommentResponse.of(comment, comment.getWriter()))
 			.toList();
 	}
+
+	@ResponseStatus(HttpStatus.NO_CONTENT)
+	@DeleteMapping("/{comment-id}")
+	public void deleteComment(@PathVariable(name = "comment-id") Long commentId) {
+		User writer = userTempService.getUserId1();
+		commandCommentService.deleteComment(commentId, writer);
+	}
 }

src/main/java/com/sickgyun/server/commnet/service/CommandCommentService.java

@@ -5,6 +5,7 @@
 
 import com.sickgyun.server.commnet.domain.Comment;
 import com.sickgyun.server.commnet.service.implementation.CommentCreator;
+import com.sickgyun.server.commnet.service.implementation.CommentDeleter;
 import com.sickgyun.server.commnet.service.implementation.CommentReader;
 import com.sickgyun.server.commnet.service.implementation.CommentUpdater;
 import com.sickgyun.server.commnet.service.implementation.CommentValidator;
@@ -23,6 +24,7 @@ public class CommandCommentService {
 	private final CommentReader commentReader;
 	private final CommentCreator commentCreator;
 	private final CommentUpdater commentUpdater;
+	private final CommentDeleter commentDeleter;
 	private final CommentValidator commentValidator;
 
 	public void createComment(Long qnaId, User writer, Comment comment) {
@@ -35,4 +37,10 @@ public void updateComment(Long commentId, Comment comment, User writer) {
 		commentValidator.validateWriter(updatableComment, writer);
 		commentUpdater.update(updatableComment, comment);
 	}
+
+	public void deleteComment(Long commentId, User writer) {
+		Comment comment = commentReader.read(commentId);
+		commentValidator.validateWriter(comment, writer);
+		commentDeleter.delete(comment);
+	}
 }

src/main/java/com/sickgyun/server/commnet/service/implementation/CommentDeleter.java

@@ -0,0 +1,19 @@
+package com.sickgyun.server.commnet.service.implementation;
+
+import org.springframework.stereotype.Service;
+
+import com.sickgyun.server.commnet.domain.Comment;
+import com.sickgyun.server.commnet.domain.repository.CommentRepository;
+
+import lombok.RequiredArgsConstructor;
+
+@Service
+@RequiredArgsConstructor
+public class CommentDeleter {
+
+	private final CommentRepository commentRepository;
+
+	public void delete(Comment comment) {
+		commentRepository.delete(comment);
+	}
+}