import { HttpClient, HttpResponse } from '@angular/common/http';
import { IRdfServiceResponseError, Method } from "./response-interfaces";
import { Observable } from "rxjs";
import * as i0 from "@angular/core";
export declare class ApiService {
    private http;
    constructor(http: HttpClient);
    get(url: string, headers: object, params?: object): Observable<Object>;
    getString(url: string, headers: object, params?: object): Observable<HttpResponse<string>>;
    post(url: string, headers: object, body: string, params?: object): Observable<Object>;
    put(url: string, headers: object, body: any, params?: object): Observable<Object>;
    patch(url: string, headers: object, body: string, params?: object): Observable<Object>;
    delete(url: string, headers: object, body: string, params?: object): Observable<Object>;
    getAsString(url: string, headers?: object, params?: object): Observable<string>;
    /**
     * Конвертирует http error в структуру IRdfServiceResponseError
     * @param method метод - GET PUT POST DELETE
     * @param error ошибка из http
     * @param url url запроса
     * @param headerRequest header запроса
     * @param body тело запроса. Применимо для PUT POST
     */
    mapHttpErrorToRdfError(method: Method, error: any, url?: string, headerRequest?: object, body?: object): IRdfServiceResponseError;
    saveCsv(fileName: string, body: string): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ApiService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ApiService>;
}