import { JobStatusClient } from "@aics/job-status-client";
import { JSSJob } from "@aics/job-status-client/type-declarations/types";
import { ILogger } from "js-logger/src/types";
import { FSSConnection } from "./connections/fss-connection";
import { StartUploadResponse, UploadResponse, Uploads } from "./types";
export declare const COPY_TYPE = "copy";
export declare const COPY_CHILD_TYPE = "copy_child";
export declare const ADD_METADATA_TYPE = "add_metadata";
/**
 * This class is responsible for uploading files through FSS.
 */
export declare class Uploader {
    private readonly fss;
    private readonly jss;
    private readonly username;
    private readonly logger;
    private readonly defaultJobInfo;
    defaultMountPoint: string;
    mountPoint: string;
    constructor(fss: FSSConnection, jobStatusClient: JobStatusClient, logger?: ILogger);
    private executeSteps;
    uploadFiles(startUploadResponse: StartUploadResponse, uploads: Uploads, uploadJobName: string, copyProgressCb?: (originalFilePath: string, bytesCopied: number, totalBytes: number) => void, copyProgressCbThrottleMs?: number): Promise<UploadResponse>;
    /**
     * Uploads files through FSS.
     * @param uploads a map of local file paths and metadata
     * @param uploadJob Job to retry
     * @param copyProgressCb callback on copy progress
     * @param copyProgressCbThrottleMs minimum amount of ms between calls to copyProgressCb
     */
    retryUpload(uploads: Uploads, uploadJob: JSSJob, copyProgressCb?: (originalFilePath: string, bytesCopied: number, totalBytes: number) => void, copyProgressCbThrottleMs?: number): Promise<UploadResponse>;
    private validateUploadJob;
    private getUploadChildJobs;
    private getExistingUploadJobs;
    private getFileSizes;
    private getTotalBytesToCopy;
    private createUploadJobs;
    private createCopyJobs;
    private getSteps;
    private mapToResponse;
}