internal void AddCreditCard(CreditCard creditCard)
{
this.CreditCards.Add(creditCard);
}
private void saveUserCreditCard(PaymentInfo paymentInfo, PaymentResult paymentResult)
{
if (!paymentInfo.ShouldSaveCreditCard() || !paymentResult.InstantBuyKey.HasValue)
return;
var creditCard = new CreditCard(this.Customer, paymentResult.InstantBuyKey.Value,
paymentInfo.CreditCardBrand, paymentInfo.CreditCardNumber.GetLast(4), paymentInfo.ExpMonth, paymentInfo.ExpYear);
this.Customer.AddCreditCard(creditCard);
}