public static void ReadInput()
{
Customer currentCustomer = CustomerFactory.Instance.ActiveCustomer;
PaymentOption opt = new PaymentOption();
if (currentCustomer == null)
{
Console.WriteLine("There must be an active customer first. Press any key to return to main menu.");
}
else
{
Console.WriteLine("Enter payment type (e.g. AmEx, Visa, Checking)");
Console.Write("> ");
opt.Name = Console.ReadLine();
Console.WriteLine("Enter account number");
Console.Write("> ");
opt.AccountNumber = Console.ReadLine();
opt.IdCustomer = currentCustomer.id;
opt.save();
Console.WriteLine("Payment option added. Press any key to return to main menu.");
}
Console.ReadLine();
}