public static void DoTransactionAgain()
{
Console.Write(@"Thank you for shopping with us.
Would you like to do more transactions (y/n): ");
string answer = Console.ReadLine().ToLower();
while (!(answer.Equals("y") || answer.Equals("n")))
{
InvalidInputHandler.EraseInvalidInput(-1);
answer = Console.ReadLine();
}
if (answer.Equals("y"))
{
Console.Clear();
_cartManager.ResetList();
ProductUI.ProductDisplay();
}
else if (answer.Equals("n"))
{
Environment.Exit(0);
}
}
public static void DisplayService(int serviceId = 0)
{
CartManager cartManager = new CartManager();
Console.Clear();
if (cartManager.RetrieveAll().Count > 0)
{
CartUI.CartDisplay();
}
ProductUI.ProductDisplay();
}