import { HttpClient, HttpContext } from '@angular/common/http';
import { Observable } from 'rxjs';
import { NgxAuthenticatedHttpClientConfiguration } from '../../types';
import * as i0 from "@angular/core";
/**
 * An opinionated wrapper of the HttpClient providing easy ways to make authenticated and unauthenticated calls
 */
export declare class NgxAuthenticatedHttpClient {
    private readonly httpClient;
    private baseUrl;
    constructor(httpClient: HttpClient, baseUrlHandler: NgxAuthenticatedHttpClientConfiguration['baseUrl']);
    /**
     * Adds a base-url to every request
     * @param {string} url - The url of the request
     */
    private handleUrl;
    /**
     * Constructs a GET request to the provided API
     *
     * @param  url - The url of the API
     * @param params - An optional set of params we wish to send to the API
     * @param withCredentials - Whether the call is made by an authenticated user, by default true
     * @param context - An optional HTTPContext
     */
    get<DataType = unknown>(url: string, params?: Parameters<HttpClient['get']>[1]['params'], withCredentials?: boolean, context?: HttpContext): Observable<DataType>;
    /**
     * Constructs a GET request tailored to downloading to the provided API
     *
     * @param  url - The url of the API
     * @param params - An optional set of params we wish to send to the API
     * @param withCredentials - Whether the call is made by an authenticated user, by default true
     * @param context - An optional HTTPContext
     */
    download(url: string, params?: Parameters<HttpClient['get']>[1]['params'], withCredentials?: boolean, context?: HttpContext): Observable<{
        fileType: string;
        blob: Blob;
    }>;
    /**
     * Constructs a DELETE request to the provided API
     *
     * @param  url - The url of the API
     * @param params - An optional set of params we wish to send to the API
     * @param withCredentials - Whether the call is made by an authenticated user, by default true
     * @param context - An optional HTTPContext
     */
    delete<DataType = void>(url: string, params?: Parameters<HttpClient['delete']>[1]['params'], withCredentials?: boolean, context?: HttpContext): Observable<DataType>;
    /**
     * Constructs a POST request to the provided API
     *
     * @param  url - The url of the API
     * @param body - The body we wish to send
     * @param params - An optional set of params we wish to send to the API
     * @param withCredentials - Whether the call is made by an authenticated user, by default true
     * @param context - An optional HTTPContext
     */
    post<DataType = void>(url: string, body: any, params?: Parameters<HttpClient['post']>[1]['params'], withCredentials?: boolean, context?: HttpContext): Observable<DataType>;
    /**
     * Constructs a PUT request to the provided API
     *
     * @param  url - The url of the API
     * @param body - The body we wish to send
     * @param params - An optional set of params we wish to send to the API
     * @param withCredentials - Whether the call is made by an authenticated user, by default true
     * @param context - An optional HTTPContext
     */
    put<DataType = void>(url: string, body?: any, params?: Parameters<HttpClient['put']>[1]['params'], withCredentials?: boolean, context?: HttpContext): Observable<DataType>;
    /**
     * Constructs a PATCH request to the provided API
     *
     * @param  url - The url of the API
     * @param body - The body we wish to send
     * @param params - An optional set of params we wish to send to the API
     * @param withCredentials - Whether the call is made by an authenticated user, by default true
     * @param context - An optional HTTPContext
     */
    patch<DataType = void>(url: string, body: any, params?: Parameters<HttpClient['patch']>[1]['params'], withCredentials?: boolean, context?: HttpContext): Observable<DataType>;
    static ɵfac: i0.ɵɵFactoryDeclaration<NgxAuthenticatedHttpClient, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<NgxAuthenticatedHttpClient>;
}