public static int GetCookingTime(ProductType productType)
{
lock (_locker)
{
if (_instances.TryGetValue(productType, out AbstractProduct instance))
{
return(instance.CookingTimeInSeconds);
}
instance = AbstractProductCreator.GetCreator(productType).Create();
_instances.Add(productType, instance);
return(instance.CookingTimeInSeconds);
}
}
private async Task <AbstractCompletedOrder> PreparedOrder(AbstractOrder order)
{
int allCoocingTime = order.ProductTypes.Sum(productType => ProductsCookingTimeInformator.GetCookingTime(productType));
var cookingEmulator = Task.Delay(TimeSpan.FromSeconds(allCoocingTime)); // Моделирует приготовление заказа
LinkedList <AbstractProduct> completedProducts = new LinkedList <AbstractProduct>();
foreach (var productType in order.ProductTypes)
{
completedProducts.AddLast(AbstractProductCreator.GetCreator(productType).Create());
}
AbstractCompletedOrder completedOrder = new CompletedOrder(order.Number, completedProducts);
await cookingEmulator;
return(completedOrder);
}
