import { Platform } from '@angular/cdk/platform';
import { HttpClient } from '@angular/common/http';
import { Observable } from 'rxjs';
import { FileInformation } from '@mtna/file-manager';
import { MtnaApiConfig } from '@mtna/lib-ui';
import { MtnaErrorService } from '@mtna/lib-ui/error';
import { MtnaLogger } from '@mtna/lib-ui/logger';
import * as i0 from "@angular/core";
export declare class FileService {
    private errorService;
    private http;
    private logger;
    private platform;
    FILE_URL: string;
    constructor(errorService: MtnaErrorService, http: HttpClient, logger: MtnaLogger, platform: Platform, config: MtnaApiConfig);
    /**
     * Downloads a file via generated anchor tag, when a file blob is not available
     * from the server.
     * @param downloadUrl URL to attach to the <a> href
     * @param fileInfo info to attach the <a> fileName, contentType, & key
     */
    downloadFileAnchorTag(downloadUrl: string, fileInfo: FileInformation): void;
    deleteFile(fileInformation: FileInformation): Observable<null>;
    downloadFilePOST(): Observable<FileInformation>;
    downloadFileGET(key: string, fileName: string, contentType: string): void;
    uploadFile(files: FileList): Observable<FileInformation>;
    static ɵfac: i0.ɵɵFactoryDeclaration<FileService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<FileService>;
}