import { BaseApiTemplateService } from '../../shared/base-api-template-service.model';
import { CouponAttachmentContainerModel } from '../../../../../../models/aggregates/erp/coupon/coupon-attachment-container.model';
import { HttpClient } from '@angular/common/http';
import { ApiResponseModel, ApiVisa } from '../../shared';
import { Observable } from 'rxjs';
import { FilesDetailsRequest } from '../../../../../../models/file-image';
export declare class CouponAttchmentService extends BaseApiTemplateService<CouponAttachmentContainerModel> {
    constructor(http: HttpClient);
    getCouponAttachmentFile(guid: string, apiVisa: ApiVisa): Observable<Blob>;
    addCouponAttachmentsAndDetails(guid: string, files: File[], visa: ApiVisa, filesDetails?: FilesDetailsRequest): Observable<ApiResponseModel<any>>;
    updateCouponAttachments(guid: string, file: File, visa: ApiVisa): Observable<ApiResponseModel<any>>;
}
