public void SelectDish(Dish dish)
{
if (!order.Servings.Contains(new Serving(dish)))
order.AddServing(dish);
}
public void RemoveServing(Dish dish)
{
Servings.Remove(Servings.First((serving) => serving.Dish == dish));
}
public void RemoveDish(Dish dish)
{
order.RemoveServing(dish);
}
public void AddServing(Dish dish)
{
Servings.Add(new Serving(dish));
}
