import { HttpClient } from '@angular/common/http';
import { Observable } from 'rxjs';
import { AddToCartResponse, ClientBanners, ContextualEnvironment, PushToCartFormData } from '../contextual.types';
import * as i0 from "@angular/core";
export declare class ApiService {
    private http;
    environment: ContextualEnvironment;
    constructor(http: HttpClient, environment: ContextualEnvironment);
    getBanners(params: Record<string, string>): Observable<ClientBanners>;
    pushToCart(cartParams: PushToCartFormData, discounted_project_id?: boolean): Observable<AddToCartResponse>;
    redeemCampaignGiftcard<T>(campaignId: string, giftcardIds: string[]): Observable<T>;
    static ɵfac: i0.ɵɵFactoryDeclaration<ApiService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ApiService>;
}