[CHORE] S3service 기능을 S3Handler로 위임

src/main/java/com/tiki/server/external/controller/S3Controller.java

@@ -4,6 +4,7 @@
 import static com.tiki.server.external.message.SuccessMessage.PRESIGNED_URL_GET_SUCCESS;
 import static com.tiki.server.external.message.SuccessMessage.S3_FILE_DELETE_SUCCESS;
 
+import com.tiki.server.external.service.S3Service;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PostMapping;
@@ -17,7 +18,6 @@
 import com.tiki.server.external.controller.docs.S3ControllerDocs;
 import com.tiki.server.external.dto.request.S3DeleteRequest;
 import com.tiki.server.external.dto.response.PreSignedUrlResponse;
-import com.tiki.server.external.util.S3Service;
 
 import lombok.RequiredArgsConstructor;
 

src/main/java/com/tiki/server/external/service/S3Service.java

@@ -0,0 +1,22 @@
+package com.tiki.server.external.service;
+
+import com.tiki.server.external.dto.request.S3DeleteRequest;
+import com.tiki.server.external.dto.response.PreSignedUrlResponse;
+import com.tiki.server.external.util.S3Handler;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+
+@Service
+@RequiredArgsConstructor
+public class S3Service {
+
+    private final S3Handler s3Handler;
+
+    public PreSignedUrlResponse getUploadPreSignedUrl(String fileFormat) {
+        return s3Handler.getUploadPreSignedUrl(fileFormat);
+    }
+
+    public void deleteFile(S3DeleteRequest request) {
+        s3Handler.deleteFile(request.fileName());
+    }
+}

src/main/java/com/tiki/server/external/util/S3Service.java → src/main/java/com/tiki/server/external/util/S3Handler.java

@@ -25,7 +25,7 @@
 
 @Component
 @RequiredArgsConstructor
-public class S3Service {
+public class S3Handler {
 
 	private final AWSConfig awsConfig;
 
@@ -46,12 +46,12 @@ public PreSignedUrlResponse getUploadPreSignedUrl(String fileFormat) {
 		}
 	}
 
-	public void deleteFile(S3DeleteRequest request) {
+	public void deleteFile(String request) {
 		try {
 			S3Client s3Client = awsConfig.getS3Client();
 			s3Client.deleteObject((DeleteObjectRequest.Builder builder) ->
 				builder.bucket(bucket)
-					.key(request.fileName())
+					.key(request)
 					.build()
 			);
 		} catch (RuntimeException e) {