import { HttpClient } from "@angular/common/http";
import { ApiResponseModel, ApiVisa, BaseApiTemplateService, Pagination, PagingResponseModel } from "../../shared";
import { Observable } from "rxjs";
import { FilesDetailsRequest } from "../../../../../../models/file-image";
import { Optional } from "typescript-optional";
import * as i0 from "@angular/core";
export declare class BudgetGenericDocAttachmentService extends BaseApiTemplateService<any> {
    readonly url: string;
    constructor(http: HttpClient);
    addAttachment(hdrGuid: string, files: File[], visa: ApiVisa, filesDetails?: FilesDetailsRequest): Observable<ApiResponseModel<any>>;
    updateAttachment(attachmentGuid: string, file: File, visa: ApiVisa, filesDetails: Optional<FilesDetailsRequest>): Observable<ApiResponseModel<any>>;
    deleteAttachment(attachmentGuid: string, visa: ApiVisa): Observable<ApiResponseModel<any>>;
    getAttachmentFile(attachmentGuid: string, apiVisa: ApiVisa): Observable<Blob>;
    getAllAttachments(visa: ApiVisa): Observable<ApiResponseModel<any>>;
    getAttachmentByCriteria(pagination: Pagination, visa: ApiVisa, criteria?: any): Observable<PagingResponseModel<any>>;
    addLineItemAttachment(lineGuid: string, files: File[], visa: ApiVisa, filesDetails?: FilesDetailsRequest): Observable<ApiResponseModel<any>>;
    static ɵfac: i0.ɵɵFactoryDef<BudgetGenericDocAttachmentService, never>;
    static ɵprov: i0.ɵɵInjectableDef<BudgetGenericDocAttachmentService>;
}