public override string Execute(string[] command, State state)
{
StringBuilder sb = new StringBuilder();
sb.AppendLine();
if (command.Length != 2)
{
sb.AppendLine("This command requires state ( state <customer | kitchen | foh> )");
}
else
{
StateFactory factory = StateFactory.GetInstance;
switch (command[1].ToLower())
{
case "kitchen":
state.Context.ChangeState(factory.GetState("kitchen"));
sb.AppendLine("State Change to Kitchen.");
break;
case "foh":
state.Context.ChangeState(factory.GetState("foh"));
sb.AppendLine("State Change to Front Of House.");
break;
default:
state.Context.ChangeState(factory.GetState("customer"));
sb.AppendLine("State Change to Customer.");
break;
}
}
return(sb.ToString());
}
public override void Execute(Order o)
{
StateFactory stateFactory = StateFactory.GetInstance;
StateFOH stateFOH = (StateFOH)stateFactory.GetState("foh");
stateFOH.WaitExceededOrders.Add(o);
}
static void Main(string[] args)
{
Context context = new Context();
StateFactory factory = StateFactory.GetInstance;
ServiceDB db = ServiceDB.GetInstance;
context.ChangeState(factory.GetState("customer"));
Console.WriteLine(context.Run(""));
}
public override string Execute(string[] command, State state)
{
StringBuilder sb = new StringBuilder();
sb.AppendLine();
StateFactory factory = StateFactory.GetInstance;
StateFOH foh = (StateFOH)factory.GetState("foh");
sb.AppendLine(foh.CompleteOrdersToString());
return(sb.ToString());
}
public void CompleteOrder(int index)
{
KeyValuePair <Order, Timer> pair = OrderList.ElementAt(index - 1);
Timer t = pair.Value;
t.Stop();
t.Dispose();
OrderList.Remove(pair.Key);
StateFactory stateFactory = StateFactory.GetInstance;
StateFOH foh = (StateFOH)stateFactory.GetState("foh");
pair.Key.Status = "Served";
foh.CompleteOrders.Add(pair.Key);
}