delete file 추가

src/main/java/com/example/daemawiki/domain/file/model/component/DeleteFile.java

@@ -0,0 +1,21 @@
+package com.example.daemawiki.domain.file.model.component;
+
+import com.example.daemawiki.domain.file.repository.FileRepository;
+import org.springframework.stereotype.Component;
+import reactor.core.publisher.Mono;
+
+import java.util.UUID;
+
+@Component
+public class DeleteFile {
+    private final FileRepository fileRepository;
+
+    public DeleteFile(FileRepository fileRepository) {
+        this.fileRepository = fileRepository;
+    }
+
+    public Mono<Void> deleteById(String id) {
+        return fileRepository.deleteById(UUID.fromString(id));
+    }
+
+}

src/main/java/com/example/daemawiki/infra/s3/service/S3DeleteObject.java

@@ -1,6 +1,7 @@
 package com.example.daemawiki.infra.s3.service;
 
 import com.example.daemawiki.domain.file.dto.DeleteFileRequest;
+import com.example.daemawiki.domain.file.model.component.DeleteFile;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Service;
 import reactor.core.publisher.Mono;
@@ -10,9 +11,11 @@
 @Service
 public class S3DeleteObject {
     private final S3AsyncClient s3AsyncClient;
+    private final DeleteFile deleteFile;
 
-    public S3DeleteObject(S3AsyncClient s3AsyncClient) {
+    public S3DeleteObject(S3AsyncClient s3AsyncClient, DeleteFile deleteFile) {
         this.s3AsyncClient = s3AsyncClient;
+        this.deleteFile = deleteFile;
     }
 
     @Value("${cloud.aws.s3.bucket}")
@@ -25,7 +28,7 @@ public Mono<Void> deleteObject(DeleteFileRequest request) {
                         .build())
                 .map(s3AsyncClient::deleteObject)
                 .flatMap(Mono::fromFuture)
-                .then();
+                .flatMap(deleteObjectResponse -> deleteFile.deleteById(request.key()));
     }
 
 }