/// <summary>
/// Runs vending machine application in Program; writes out menu to console
/// Allows user to select options:
/// 1) views an inventory of vending items
/// 2) moves user to the Purchase submenu through the PurchaseMenu Run() method
/// Q) closes vending machine application
/// </summary>
#region Run Method
public void Run()
{
bool done = false;
while (!done)
{
DisplayMenu();
char input = Console.ReadKey().KeyChar;
try
{
if (input == '1')
{
WriteContents();
}
else if (input == 'Q' || input == 'q')
{
done = true;
}
else if (input == '2')
{
PurchaseMenu start = new PurchaseMenu(_vMachine);
start.Run();
}
else
{
Console.WriteLine("Please enter valid instruction.\nPress any key to try again.");
Console.ReadKey();
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
Console.ReadKey();
}
}
}
/// <summary>
/// Constructor adds items to the top-level menu
/// </summary>
public MainMenu(string inventoryFilePath) : base()
{
this.Title = "*** Vendo-Matic 800 ***";
this.menuOptions.Add("1", "Display Vending Machine Items");
this.menuOptions.Add("2", "Purchase");
this.menuOptions.Add("3", "Exit");
this.menuOptions.Add("4", "Sales Report");
vMachine = new VendingMachine(inventoryFilePath);
pMenu = new PurchaseMenu(vMachine);
}
//Constructor
public MainMenu(VendingMachine vendingMachine)
{
VendingMachine = vendingMachine;
PurchaseMenu = new PurchaseMenu(vendingMachine);
}
