static void Main(string[] args)
{
Console.WriteLine("Please add the desired items in the cart. When finished press q! for checkout. \n\nTip: Type an Item name and press enter for every individual item.\n\n---------------------- \n");
while (true)
{
string userInput = Console.ReadLine().ToUpper();
if (userInput == "Q!")
{
break;
}
bool addSuccessful = _shoppingService.AddCartItem(userInput);
if (addSuccessful)
{
Console.WriteLine("SUCCESS: Item successfully added. Please add another one or checkout.");
continue;
}
else if (!addSuccessful)
{
Console.WriteLine("FAILURE: Please add a valid item.");
continue;
}
}
decimal totalPrice = _shoppingService.Checkout();
if (totalPrice == 0)
{
Console.WriteLine($"The basket is empty. No need to checkout. Thank you for shopping with us.");
Console.ReadLine();
}
else
{
Console.WriteLine($"Checkout SUCCESSFUL, Please pay £{totalPrice}. Thank you for shopping with us.");
Console.ReadLine();
}
}
