import { FilesPresignedUrls } from './types/dto';
export declare enum FilesDefaultBucketNames {
    images = "images",
    video = "video",
    documents = "documents"
}
export type FilesModuleBucket = Record<string, {
    policy: any;
    ext: string[];
}>;
export declare class FilesConfiguration {
    getFromDownloadUrlWithoutBucketNames: (downloadUrl: string) => {
        bucketName: string;
        objectName: string;
    };
    getPresignedUrls: ({ bucketName, fullObjectName, ext, userId, }: {
        bucketName: string;
        fullObjectName: string;
        ext: string;
        userId: string;
    }) => Promise<FilesPresignedUrls>;
    deleteFile: ({ bucketName, objectName, downloadUrl, }: {
        bucketName: string;
        objectName: string;
        downloadUrl: string;
    }) => Promise<void | null>;
    buckets?: FilesModuleBucket;
}