public static void CreditCard()
{
while (true)
{
try
{
string cardNum = MiscMethods.GetInfo("Enter Card Number");
string cardExp = MiscMethods.GetInfo("Enter Card Exp (mm/yy)");
if (MiscMethods.IsOnlyDigits(cardNum) == false)
{
Console.WriteLine("Card Number is not all digits. Try again"); continue;
}
if (cardNum.Length != 16)
{
Console.WriteLine("Card number is not the right number of digits. Try again"); continue;
}
int month = int.Parse(cardExp.Substring(0, 2));
int year = int.Parse(cardExp.Substring(3, 2));
if (month > 12 || month <= 0 || year < int.Parse(DateTime.Now.ToString("yy")))
{
Console.WriteLine("Incorrect date. Please try agian"); continue;
}
Console.WriteLine("Payment Accepted");
break;
}
catch { Console.WriteLine("Incorrect entry. Try again"); continue; }
}
}
public static double TaxNum(double subtotal)
{
string tax = (subtotal * .06).ToString("0.00");
Console.WriteLine(MiscMethods.RecieptLine("Tax:", tax));
return(subtotal * .06);
}
public static double FinalTotal(double subtotal, double tax)
{
double finalTotal = (subtotal + tax);
Console.WriteLine(MiscMethods.RecieptLine("Grand Total", finalTotal.ToString("0.00")));
return(finalTotal);
}
public static void PrintReciept(double subtotal, double tax, string paymentMethod, List <Item> PurchaseList)
{
Console.WriteLine("****************Thank you for shopping at Derby Central****************");
foreach (Item x in PurchaseList)
{
Console.WriteLine(MiscMethods.RecieptLine(x.Name, x.Price.ToString()));
}
Console.WriteLine("\n\n" + MiscMethods.RecieptLine("SUBTOTAL", subtotal.ToString()));
Console.WriteLine("\n" + MiscMethods.RecieptLine("TAX", tax.ToString()));
Console.WriteLine("\n" + MiscMethods.RecieptLine("GRAND TOTAL", (tax + subtotal).ToString()));
Console.WriteLine("\n" + MiscMethods.RecieptLine("PAYMEND METHOD", paymentMethod));
Console.WriteLine("****************Thank you for shopping at Derby Central****************");
}
public static void CheckPay()
{
while (true)
{
string ActNum = MiscMethods.GetInfo("Enter annount number");
string RoutNum = MiscMethods.GetInfo("Enter routing number");
if (MiscMethods.IsOnlyDigits(ActNum) == false || MiscMethods.IsOnlyDigits(RoutNum) == false)
{
Console.WriteLine("Incorrect entry. Try again"); continue;
}
if (RoutNum.Length != 9 || ActNum.Length >= 17)
{
Console.WriteLine("Incorrect entry. Try again"); continue;
}
Console.WriteLine("Payment Accepted");
break;
}
}
public static void PayInCash(double total)
{
while (true)
{
try
{
double tendered = double.Parse(MiscMethods.GetInfo("Enter amount tendered"));
if (tendered >= total)
{
Console.WriteLine($"Change: {(tendered - total).ToString("0.00")}\n");
break;
}
else
{
total = total - tendered;
Console.WriteLine($"{total} is still owed.");
continue;
}
}
catch { Console.WriteLine("Incorrect Entry. Try again."); continue; }
}
}