/// <reference types="node" />
import { AxiosInstance } from 'axios';
import { IDownloadProcessed, IError } from './@typings';
declare type UseAny = any;
/**
 * @class Task
 */
export declare class Task {
    #private;
    id: string;
    protected token: string;
    protected server: string;
    protected tool: string;
    /**
     * @constructor
     * @param {string} id Task ID
     * @param {string} token Task token
     * @param {string} server Task's server
     * @param {string} tool Task's tool
     */
    constructor(id: string, token: string, server: string, tool: string);
    /**
     * @description Uploaded files
     * @return {string}
     */
    get files(): string[];
    /**
     * Get axios request instance.
     * @return {AxiosInstance}
     */
    get request(): AxiosInstance;
    /**
     * Upload local file to I Love PDF Cloud.
     * @param {string} filePath File Path.
     * @param {string} fileName File Name
     * @return {Promise<boolean>}
     */
    addFileLocal(filePath: string, fileName: string): Promise<boolean>;
    /**
     * Add file via URL
     * @param {string} fileUrl File URL
     * @param {string} fileName File Name
     * @return {Promise<boolean>}
     */
    addFileUrl(fileUrl: string, fileName: string): Promise<boolean>;
    /**
     * Process current task.
     * @param {any} args Process payload
     * @return {Promise<IDownloadProcessed | IError>}
     */
    process(args: UseAny): Promise<IDownloadProcessed | IError>;
    /**
     * @description Download processed task.
     * @return {Promise<Buffer | undefined>} buffer.
     */
    download(): Promise<Buffer | undefined>;
}
export {};