public IActionResult Create([Bind("BillingID,NameOnCard,CardNumber,SecurityCode,AddressNum,AddressStreet,AddressCity,AddressState,AddressZipCode")] Billing billing, string yearMonth, string num, string zip, string security)
{
if (yearMonth != null && billing.CardNumber.Length == 16 &&
int.TryParse(billing.CardNumber.Substring(0, 7), out int cn1) &&
int.TryParse(billing.CardNumber.Substring(8), out int cn2) && security.Length == 3 &&
int.TryParse(security, out int s) && int.TryParse(zip, out int z) && zip.Length == 5 &&
int.TryParse(num, out int n) && num.Length > 0)
{
billing.AddressNum = int.Parse(num);
billing.ExpirationYear = int.Parse(yearMonth.Substring(0, 4));
billing.ExpirationMonth = int.Parse(yearMonth.Substring(5));
billing.SecurityCode = int.Parse(security);
billing.AddressZipCode = zip;
DatabaseControl.AddNewCardInformationToUser(billing, Storage.GetCustomer(), _context);
DatabaseControl.AddNewShippingInformationToUser(billing, Storage.GetCustomer(), _context);
List <Billing> cardsOnFile = DatabaseControl.GetCardsOnFileForCustomer(Storage.GetCustomer(), _context);
return(View("BillingOptions", cardsOnFile));
}
else
{
ViewData["invalidCard"] = "One or more input parameters were invalid. Please try again.";
return(View("Create"));
}
}