import { Clearable } from '../../common/utils/Clearable';
import { AdditionalServices } from '../model/AdditionalServices';
import { Cart } from '../model/Cart';
import { CartItem } from '../model/CartItem';
import { CartsClient } from './CartsClient';
export declare class FakeCartsClient implements CartsClient, Clearable {
    private cart;
    private generateItemId;
    getCart(): Promise<Cart>;
    insertCartItem(cartItem: Partial<CartItem>): void;
    addItemToCart(_: any, videoId: string): Promise<CartItem>;
    updateCart(note: string): Promise<Cart>;
    deleteItemFromCart(_: any, cartItemId: string): Promise<void>;
    updateCartItemAdditionalServices(cartItem: CartItem, additionalServices: AdditionalServices): Promise<Cart>;
    clear(): void;
    private getEmptyCart;
}