public Basket(UserId userId, DateTime creationDate, Inventory inventory)
{
this.items = new List <BasketItem>();
this.inventory = inventory;
UserId = userId;
CreationDate = creationDate;
Id = new ShoppingCartId(Guid.NewGuid().ToString());
}
public void MakePayment(UserId userId,
ShoppingCartId cartId,
PaymentDetails payment)
{
var order = this.orderService.Create(userId, cartId);
try
{
var paymentReference = this.paymentGateway.Pay(order, userId, payment);
this.orderConfirmation.Send(userId, order.Id, paymentReference);
foreach (var item in order.Items)
{
this.inventory.Sold(item.ProductId, item.Quantity);
}
}
catch (Exception)
{
throw new PaymentFailure();
}
}