public override void Context() { base.Context(); _basket = GetCurrentViewModelAsBasket(); _basketItem = _basket.BasketItems.First(x => x.ProductId == ProductOneId); _basketItem.UpdatedQuantity = UpdatedQuantity; BasketControllerClient.Expect(x => x.UpdateProductQuantityAsync(ProductOneId, UpdatedQuantity)).Return(TaskEx.FromResult(0)); _basket.UpdateProductQuantityCommand.Execute(ProductOneId); }
public virtual async Task LoadBasketItems() { var basketItemDtos = await _basketControllerClient.GetBasketItemsAsync(); _basketItems.Clear(); basketItemDtos.Each(x => { var basketItem = new BasketItemViewModel(x); basketItem.PropertyChanged += (sender, args) => { if (args.PropertyName == "Quantity") { _updateSubtotal(); } }; _basketItems.Add(basketItem); }); _updateSubtotal(); }