public void Show()
{
this.view.ShowView();
int i = 0;
if (ticketMan.BarTickets().Count == 0)
{
this.view.ShowMessage("There are no current bar tickets. Press enter to return to the main menu.\n\n");
Console.ReadLine();
MenuHolder.GetMenuController().Show();
// should jump back to main menu here
}
for (i = 0; i < ticketMan.BarTickets().Count; i++)
{
if (ticketMan.BarTickets()[i].Parent().GetType() == typeof(DineIn))
{
// it's a dine in order
string items = "";
foreach (IItem itm in ticketMan.BarTickets()[i].BarItems())
{
items += "\t - " + itm.GetName() + "\n";
}
this.view.ShowTicket(ticketMan.BarTickets()[i].TableNumber(), items, (DateTime.Now - ticketMan.BarTickets()[i].TimeOpened()).ToString(), i);
}
if (ticketMan.BarTickets()[i].Parent().GetType() == typeof(TakeAway))
{
// it's a takeaway ticket
string items = "";
foreach (IItem itm in ticketMan.BarTickets()[i].BarItems())
{
items += "\t - " + itm.GetName() + "\n";
}
this.view.ShowTicket(((TakeAway)ticketMan.BarTickets()[i].Parent()).Name(), items, (DateTime.Now - ticketMan.BarTickets()[i].TimeOpened()).ToString(), i);
}
i++;
}
this.view.ShowMessage("Enter a ticket number to mark it as complete.\nEnter 'm' to go back to the menu.");
while (true)
{
string input = Console.ReadLine();
int selection;
if (!Int32.TryParse(input, out (selection)))
{
if (input != "m")
{
this.view.ShowError("Enter a valid option");
continue;
}
else
{
// m is entered - go back to the menu.
MenuHolder.GetMenuController().Show();
}
}
else
{
if (selection > i || selection < 0)
{
this.view.ShowError("Enter a valid option");
continue;
}
else
{
// if there's ONLY drinks on the ticket, just remove it:
if (ticketMan.BarTickets()[selection].KitchenItems().Count == 0)
{
// no KITCHEN items on this ticket - delete ticket
ticketMan.Tickets().Remove(ticketMan.BarTickets()[selection]);
}
else
{
// there IS food stuff here too. just remove our bar stuff.
foreach (IItem itm in ticketMan.BarTickets()[selection].BarItems())
{
ticketMan.BarTickets()[selection].Items().Remove(itm);
}
// ticket should now have only BAR items on it. If we've removed the last item from the ticket, close it fully:
}
Show();
}
}
}
}