return properly actual file name

src/Minio/minio.service.ts

@@ -13,7 +13,7 @@ export class MinioService {
 
   async uploadFile(file: FileUpload, category: string) {
     // sonar ignore next
-    const { mimetype, createReadStream } = await file;
+    const { mimetype, createReadStream, filename: actualFileName } = await file;
     const filename = this.fileName();
     const Name = `${category}/${filename}`;
     const fileBuffer = createReadStream();
@@ -27,10 +27,13 @@ export class MinioService {
         'Content-Type': mimetype,
       },
     );
-    return { result, filename, mimetype };
+    return { result, filename, mimetype, actualFileName };
   }
 
   async getFileUrl(fileName: string, category: string) {
+    if (!fileName) {
+      return null;
+    }
     const url = await this.minioClient.presignedUrl(
       'GET',
       this.configService.get('BUCKET_NAME') ?? 'epess',