void InitTable(Establishment establishment)
{
for (int i = 0; i < establishment.MaxChairs; i++)
{
var chair = new Chair();
chairsAroundTable.Add(chair);
}
}
public bool TryGetChair(out Chair chairToReturn)
{
foreach (var chair in chairs)
{
if (chair.Occupant == null)
{
chairToReturn = chair;
return(true);
}
}
chairToReturn = null;
return(false);
}
private void LeavePub(ConcurrentDictionary <int, Patron> allPatrons, ConcurrentQueue <Chair> availableChairs, ConcurrentBag <Glass> glassesOnTables)
{
if (chairUsed != null)
{
availableChairs.Enqueue(chairUsed);
}
uiUpdater.UpdateChairLabel(availableChairs.Count());
chairUsed = null;
glassesOnTables.Add(carriedBeer);
carriedBeer = null;
LogStatus($"{name} leaves the pub", this);
allPatrons.TryRemove(patronID, out _);
uiUpdater.UpdatePatronLabel(allPatrons.Count());
LeftPub = true;
}
public override void AgentCycle(Bar bar)
{
while (hasGoneHome is false)
{
TimeDrinkingBeer(TimeSpentDrinkingBeer);
switch (CurrentState)
{
case RunState.WalkingToBar:
{
BarController.EventListBoxHandler(this, $"{Name} entered and is walking to the bar");
bar.PatronsWaitingForBeer.Enqueue(this);
CurrentQueue = bar.PatronsWaitingForBeer;
Thread.Sleep(1000);
CurrentState = RunState.WaitingForBeer;
break;
}
case RunState.WaitingForBeer:
{
BarController.EventListBoxHandler(this, $"{Name} is waiting for a glass of beer");
while (glass is null)
{
Thread.Sleep(TimeSpentWaiting);
}
BarController.EventListBoxHandler(this, $"{Name} got a glass of beer");
DequeuePatron(CurrentQueue, this);
CurrentState = RunState.WaitingForChair;
break;
}
case RunState.WaitingForChair:
{
bar.PatronsWaitingForChair.Enqueue(this);
CurrentQueue = bar.PatronsWaitingForChair;
BarController.EventListBoxHandler(this, $"{Name} is waiting for an available chair");
var isFirstInQueue = false;
while (isFirstInQueue is false)
{
Thread.Sleep(TimeSpentWaiting);
bar.PatronsWaitingForChair.TryPeek(out var firstPatronInQueue);
if (this.Equals(firstPatronInQueue))
{
isFirstInQueue = true;
while (chair is null)
{
foreach (var chair in bar.availableChairs)
{
if (!(chair.IsAvailable))
{
continue;
}
this.chair = chair;
chair.IsAvailable = false;
DequeuePatron(CurrentQueue, this);
BarController.RefreshLabels();
break;
}
}
}
}
CurrentState = RunState.WalkingToChair;
break;
}
case RunState.WalkingToChair:
{
BarController.EventListBoxHandler(this, $"{Name} is walking to a chair");
Thread.Sleep(TimeSpentWalkingToChair);
CurrentState = RunState.DrinkingBeer;
break;
}
case RunState.DrinkingBeer:
{
BarController.EventListBoxHandler(this, $"{Name} is drinking the beer");
Thread.Sleep(TimeSpentDrinkingBeer);
glass.HasBeer = false;
bar.glassesOnTables.Add(glass);
chair.IsAvailable = true;
CurrentState = RunState.LeavingThePub;
break;
}
case RunState.LeavingThePub:
{
BarController.EventListBoxHandler(this, $"{Name} finished the beer and is going home");
while (hasGoneHome is false)
{
hasGoneHome = bar.patronsQueue.TryRemove(Name, out _);
}
hasGoneHome = true;
break;
}
}
}
}