import { OnDestroy } from '@angular/core';
import { Observable } from 'rxjs';
import { AzurestorageService } from './azure-storage.service';
import { StorageService } from './storage.service';
import * as i0 from "@angular/core";
export declare class AzureFileUploadBlService implements OnDestroy {
    private blobService;
    private storage;
    protected env: any;
    signalrData$: any;
    signalrError$: any;
    uploadConfig: UploadConfig;
    percent: number;
    currentFileName: string;
    constructor(blobService: AzurestorageService, storage: StorageService, env: any);
    ngOnDestroy(): void;
    uploadFileByToken(file: File, fileName: string, mimeType: string): void;
    getSasTokenWrite(file: string): Observable<string>;
    uploadFile(file: File, token: string, fileName?: string): void;
    saveFileError(error: any): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<AzureFileUploadBlService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<AzureFileUploadBlService>;
}
export declare class UploadParams {
    sas: string;
    storageAccount: string;
    containerName: string;
}
export declare class UploadConfig {
    baseUrl: string;
    blockSize: number;
    sasToken: string;
    file: File;
    complete: () => void;
    error: (err: any) => void;
    progress: (percent: any) => void;
}