public static ICreditCard RandomCreditCard(string cardNumber, string cardHolder, string cvv = null,
DateTime?openedDate = null, DateTime?expiryDate = null)
{
if (MasterCardCc.IsValidNumber(cardNumber))
{
return(new MasterCardCc(cardNumber, cvv, new VocaBase(cardNumber ?? ""), openedDate, expiryDate));
}
if (VisaCc.IsValidNumber(cardNumber))
{
return(new VisaCc(cardNumber, cvv, new VocaBase(cardNumber ?? ""), openedDate, expiryDate));
}
if (AmexCc.IsValidNumber(cardNumber))
{
return(new AmexCc(cardNumber, cvv, new VocaBase(cardNumber ?? ""), openedDate, expiryDate));
}
if (DiscoverCc.IsValidNumber(cardNumber))
{
return(new DiscoverCc(cardNumber, cvv, new VocaBase(cardNumber ?? ""), openedDate, expiryDate));
}
throw new ArgumentException($"The card number {cardNumber} does not match any of the defined credit cards.");
}
public static CreditCardNumber RandomDiscoverNumber()
{
var card = new DiscoverCc();
return(card.GetRandomCardNumber());
}