public IAuthorizablePaymentProcessor GetAuthorizableProcessor(IPaymentItem paymentItem)
{
var paymentProcessor = default(IAuthorizablePaymentProcessor);
if (paymentItem.PaymentType == PaymentType.CreditCard)
{
paymentProcessor = new CreditCardPaymentProcessor();
}
paymentProcessor?.Initialize(paymentItem);
return(paymentProcessor);
}
public ICapturablePaymentProcessor GetCapturablePaymentProcessor(IPaymentItem paymentItem)
{
ICapturablePaymentProcessor paymentProcessor;
switch (paymentItem.PaymentType)
{
case PaymentType.Cash:
paymentProcessor = new CashPaymentProcessor();
break;
case PaymentType.CreditCard:
paymentProcessor = new CreditCardPaymentProcessor();
break;
default:
throw new ArgumentOutOfRangeException(nameof(paymentItem.PaymentType), "Invalid payment type");
}
paymentProcessor.Initialize(paymentItem);
return(paymentProcessor);
}
