//Find and remove the food we wish to stop preparing
//Invoke OnFoodCanceledPreparing if we do
public bool StopPreparingFood(PreparingFood food)
{
if (foodsBeingPrepared.Remove(food))
{
OnFoodCanceledPreparing?.Invoke(food);
return(true);
}
return(false);
}
public void SetPreparingFood(PreparingFood food)
{
this.food = food;
gameObject.SetActive(food != null);
if (food == null)
{
return;
}
image.sprite = food.recipe.food.sprite;
}
//Finds a preparingFoodUI that's empty and sets it to the given value
private void FoodPreparing(PreparingFood food)
{
foreach (PreparingFoodUI foodUI in preparingFoodUIs)
{
if (foodUI.GetPreparingFood() == null)
{
foodUI.SetPreparingFood(food);
break;
}
}
}
//Finds a customer to serve the item to
public bool ServeFood(PreparingFood food)
{
//Find all customers with our given item
List <Customer> waitingCustomers = customers.FindAll((Customer customer) => customer.order == food.recipe.food);
if (waitingCustomers.Count >= 1)
{
return(ServeFood(food, GetLongestWaitingCustomer(waitingCustomers)));
}
return(false);
}
public bool ServeFood(PreparingFood food, Customer customer)
{
if (customer.order != food.recipe.food)
{
return(false);
}
//Remove the customer from our list, and fire the event
customers.Remove(customer);
OnCustomerServed?.Invoke(customer);
//Remove the item for our list and fire the event
foodsBeingPrepared.Remove(food);
OnFoodFinishedPreparing?.Invoke(food);
return(true);
}
