//handles main menu options and tests input validity
public void MainMenuOptions()
{
bool selecting = true;
while (selecting)
{
try
{
Console.WriteLine("\t Please select from our menu of options. \r\n");
Console.WriteLine("\t Main Menu: \r\n\t (1) Display Vending Machine Items \r\n\t (2) Purchase \r\n\t (3) Exit\r\n\t");
Console.WriteLine("\t Please enter your selection: ");
int userMainMenuSelection = int.Parse(Console.ReadLine());
if (userMainMenuSelection == 1)
{
vm.DisplayVendingOptions(); //run display of items method
}
else if (userMainMenuSelection == 2)
{
PurchaseMenuOptions();
}
else if (userMainMenuSelection == 3)
{
//Console.WriteLine("Thank you for your business.);
selecting = false;//run exit method
}
else if (userMainMenuSelection == 4)
{
sales.VendingSalesReport();
}
else
{
Console.WriteLine("You're a bad person that deserves no cookies.");
}
}
catch (Exception)
{
Console.Clear();
Console.WriteLine("\t Invalid entry, please enter either a 1, 2 or 3.\r\n\t");
}
}
}
