eShopOnWeb/src/Web/Interfaces/IBasketViewModelService.cs

using Microsoft.eShopWeb.ApplicationCore.Entities.BasketAggregate;
using Microsoft.eShopWeb.Web.Pages.Basket;
using System.Threading.Tasks;

namespace Microsoft.eShopWeb.Web.Interfaces
{
    public interface IBasketViewModelService
    {
        Task<BasketViewModel> GetOrCreateBasketForUser(string userName);

        Task<int> CountTotalBasketItems(string username);

        Task<BasketViewModel> Map(Basket basket);
    }
}