private IResult CheckIsCreditCardExist(string cardNumber, string expirationDate, string securityCode)
{
if (!_cardDal.Any(x => x.CreditCardNumber == cardNumber && x.ExpirationDate == expirationDate && x.SecurityCode == securityCode))
{
return(new ErrorResult("Kredi Kartı Mevcut"));
}
return(new SuccessResult());
}
public IResult CheckIfCardExists(string cardNumber, string expirationDate, string securityCode)
{
//1. Yontem
if (!_cardDal.Any(c => c.CreditCardNumber == cardNumber && c.ExpirationDate == expirationDate && c.SecurityCode == securityCode))
{
return(new ErrorResult("Kredi Karti Mevcut"));
}
//2. Yontem
//var result = !_cardDal.Any(c =>
// c.CreditCardNumber == cardNumber && c.ExpirationDate == expirationDate &&
// c.SecurityCode == securityCode);
//if (result)
//{
// return new ErrorResult("Kredi Karti Mevcut");
//}
return(new SuccessResult());
}
