protected Department()
{
contractor = CreateContractor();
deliverer = CreateDeliverer();
Animals = CreateAnimals();
Houses = CreateHouses();
//изначально в отделе максимальное к-во товаров
Animals.SetMax();
Houses.SetMax();
contractor.ContractionCompleted += (purchase, contractor) => ContractionFinished?.Invoke(purchase, contractor);
deliverer.Delivered += (purchase, deliverer) => PurchaseDelivered?.Invoke(purchase, deliverer);
}
public event Action FinishWork; //работа магазина окончена
public PetShop()
{
PurchaseQueue = new Queue <Purchase>();
PurchaseCreation = new PurchaseQueueCreation(PurchaseQueue);
DepartmentChain = CreateDepartments();
Cart = new ShoppingCart(DepartmentChain, PurchaseQueue);
//подключаем обработчики событий добавления покупки в корзину (откуда она пойдет в отделы),
//откладывания покупки (если отдел занят) и окончания работы магазина
Cart.PurchaseInProcess += purchase => PurchaseToDep?.Invoke(purchase);
Cart.PostponePurchase += purchase => PostponePurchase?.Invoke(purchase);
Cart.FinishWork += () => FinishWork?.Invoke();
//подключаем обработчики событий добавления/откладывания (если доставщик занят)/изменений на складе/доставки покупки для отделов
PurchaseCreation.AddPurchase += purchase => NewPurchase?.Invoke(purchase);
DepartmentChain.AddStockChanges(department => StockChanges?.Invoke(department));
DepartmentChain.AddContractionAction((purchase, contractor) => ContractionFinished?.Invoke(purchase, contractor));
DepartmentChain.AddDeliveryAtion((purchase, deliverer) => DeliveryFinished?.Invoke(purchase, deliverer));
}
