private void ValidateAddCard(ErrorBucket errors)
{
if (string.IsNullOrEmpty(Bank))
errors.AddError(res.GetString("RequiredBank"));
if (string.IsNullOrEmpty(CardNo))
errors.AddError(res.GetString("RequiredCardNo"));
if (string.IsNullOrEmpty(Expiry))
errors.AddError(res.GetString("RequiredExpiry"));
if (string.IsNullOrEmpty(CVV.ToString()))
errors.AddError(res.GetString("RequiredCVV"));
}
public static void processPayment(List <float> allTotals)
{
Console.WriteLine("Please enter your payment method,choose from cash/credit/check ");
Console.WriteLine("For cash enter 1");
Console.WriteLine("For check enter 2");
Console.WriteLine("For credit enter 3");
//for check verification-printing the ending message
bool checkverify = true;
//for credit card verification-printing card rejected
int cardCount = 0;
//validating and retreiving initial user input
int choice;
while (true)
{
while (!int.TryParse(Console.ReadLine(), out choice))
{
Console.WriteLine("Please enter a correct value.");
}
if (!(choice >= 1 && choice <= 3))
{
Console.WriteLine("Please enter 1, 2, or 3.");
}
else if (choice == 1 || choice == 2 || choice == 3)
{
break;
}
//
}
switch (choice)
{
case 1: //CASH
float changeDue = getChange(allTotals);
Console.WriteLine($"Your change due is {changeDue.ToString("C")}");
break;
case 2: //CHECK
Random r = new Random(DateTime.Now.Second);
int Verify = r.Next(1, 3);
//Console.WriteLine($"Verify = {Verify}"); //<--------------------only using this to verify the variable, Verify
Console.WriteLine("Please enter the check number");
int checkNumber;
while (!int.TryParse(Console.ReadLine(), out checkNumber))
{
Console.WriteLine("Please enter an appropriate value.");
}
//So you have a 50/50 chance of the chaeck not being accepted
if (Verify == 1)
{
checkverify = false;
Console.WriteLine();
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("CHECK DENIED");
Console.WriteLine("THE LOCAL POLICE DEPARTMENT HAS BEEN NOTIFIED");
List <string> symbols = new List <string>();
symbols.Add(".");
symbols.Add(".");
symbols.Add(".");
symbols.Add(".");
symbols.Add("have fun in prison");
foreach (string item in symbols)
{
Console.Write(item + " ");
Thread.Sleep(600);
}
Console.ResetColor();
Console.WriteLine();
}
else if (Verify == 2)
{
Console.WriteLine();
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("Check Accepted");
Console.ResetColor();
}
break;
case 3: //CARD
//Initial variables used for card input and validation
DateTime currentDate = new DateTime();
currentDate = DateTime.Now;
int currentMonth = currentDate.Month;
int currentYear = int.Parse(currentDate.Year.ToString().Substring(2));
long cardNumber;
int CVV;
bool getCVV = true;
Console.WriteLine("Enter your 16 digit Card Number in the format below:");
Console.ForegroundColor = ConsoleColor.DarkRed;
Console.WriteLine("XXXXXXXXXXXXXXXX");
Console.ResetColor();
///////////////////////
while (true)
{
while (!long.TryParse(Console.ReadLine(), out cardNumber))
{
Console.WriteLine("Please enter an appropriate value.");
Console.ForegroundColor = ConsoleColor.DarkRed;
Console.WriteLine("XXXXXXXXXXXXXXXX");
Console.ResetColor();
}
if (cardNumber.ToString().Length != 16)
{
Console.WriteLine("Please enter a 16 digit value");
Console.ForegroundColor = ConsoleColor.DarkRed;
Console.WriteLine("XXXXXXXXXXXXXXXX");
Console.ResetColor();
}
else
{
break;
}
}
while (true) /////
{
Console.WriteLine("Enter the year of expiration (YY)");
int year;
//GET YEAR
while (true)
{
while (!int.TryParse(Console.ReadLine(), out year))
{
Console.WriteLine("Please enter a valid number for input of year.");
Console.WriteLine();
}
if (year.ToString().Length > 2 && year >= 0)
{
Console.WriteLine("Only enter the last two digits");
Console.WriteLine();
}
else if (year.ToString().Length > 2 && year < 0)
{
Console.WriteLine("Only enter the last two digits and also, the year can't be negative");
Console.WriteLine();
}
else if (year < 0 && year.ToString().Length <= 2)
{
Console.WriteLine("Year cannot be negative");
Console.WriteLine();
}
else
{
break;
}
}
//GET MONTH
Console.WriteLine("Select month of expiration Enter 1 - 12");
int month;
while (true)
{
while (!int.TryParse(Console.ReadLine(), out month))
{
Console.WriteLine("Please enter a valid number.");
}
if (month < 1 || month > 12)
{
Console.WriteLine("Please enter a value that corresponds to a month. Please try enter another month.");
}
else
{
break;
}
}
//CHECK FOR EXPIRATION
if (cardCount == 3)
{
Console.ForegroundColor = ConsoleColor.DarkRed;
Console.WriteLine("CARD REJECTED");
Console.ResetColor();
getCVV = false;
break;
}
else if ((year < currentYear) || (year == currentYear && month <= currentMonth))
{
Console.WriteLine("Your card has expired. Please enter again.");
cardCount++;
}
else if ((year > currentYear + 5) || (year == currentYear + 5 && month > currentMonth))
{
Console.WriteLine("Expiration date cannot be beyond five years from current year. Please enter again.");
cardCount++;
}
else
{
break;
}
} ////
//ONLY GET CVV IF CARD HASN'T EXPIRED
if (getCVV == true)
{
Console.WriteLine("Enter CVV");
while (true)
{
while (!int.TryParse(Console.ReadLine(), out CVV))
{
Console.WriteLine("Please enter an appropriate value.");
}
if (CVV.ToString().Length != 3)
{
Console.WriteLine("Please enter a 3 digit value");
}
else
{
break;
}
}
break;
}
break;
}//end of switch (choice)
//Won't print this friendly message if check isn't accepted
if (checkverify == true)
{
Console.WriteLine("-------------------------------------------------------------------------");
Console.ForegroundColor = ConsoleColor.Cyan;
Console.WriteLine("Thank you for shopping at the Grand Circus Grocery Store, come back soon!");
Console.ResetColor();
Console.WriteLine();
Console.WriteLine();
}
//
}