void CheckoutMenu()
{
//check if user is signed in?
if (!session.IsLoggedIn())
{
Console.WriteLine("Something must have gone wrong, returning to first menu...");
currentMenu = Menu.Welcome;
return;
}
if (!session.StoreIsChosen())
{
Console.WriteLine("Something must have gone wrong, returning to first menu...");
currentMenu = Menu.Welcome;
return;
}
if (!session.ProductIsChosen())
{
Console.WriteLine("Something must have gone wrong, returning to first menu...");
currentMenu = Menu.Welcome;
return;
}
CartDisplay();
string checkoutIntro = ("\nWould you like to check out now?\n");
string[] checkoutOptions = { "Add More Items to Chart", "Empty Cart and Return To First Menu", "Confirm Checkout", "Exit" };
switch (ChooseOptionFromList(intro: checkoutIntro, options: checkoutOptions))
{
//if sign-in is successful, move to main menu, otherwise, stay in sign in menu
case 0: currentMenu = Menu.ViewProducts;
break;//stays in current menu
case 1: if (session.RemoveAllItemsFromCart())
{
currentMenu = Menu.Main;
}
else
{
Console.WriteLine("Something must have gone wrong, returning to first menu...");
currentMenu = Menu.Welcome;
return;
}
break;
case 2: if (session.AttemptCheckout())
{
Console.WriteLine($"Checkout successful! for a total of ${session.CartTotal()}, you purchased: things; check your order history for now.\n");
session.RemoveAllItemsFromCart();
currentMenu = Menu.Welcome;
}
else
{
Console.WriteLine("Something must have gone wrong, returning to first menu...");
currentMenu = Menu.Welcome;
return;
}
break;
case 3: Environment.Exit(0);
break;
}
}