import { HttpClient } from '@angular/common/http';
import { ConfigService } from '../services/config.service';
import { File } from '../models/file';
export declare class FileApi {
    private httpClient;
    private configService;
    constructor(httpClient: HttpClient, configService: ConfigService);
    upload(fileData: any, filename?: string, width?: number, height?: number): Promise<File>;
    createZipArchive(files: {
        file: any;
        filename: string;
    }[]): Promise<any>;
}