// Sample usage of factory and repository
public void CreateNewOrder()
{
Client client = LoadClient(SystemUser.UserId);
Order order = OrderFactory.CrateOrder(client);
OrderRepository.Save(order);
}
public void Handle(CreateOrderCommand command)
{
Client currentClient = ClientRepository.Load(SystemUser.UserId);
Order order = OrderFactory.CrateOrder(currentClient);
foreach (var productIdWithCount in command.ProductIdsWithCounts)
{
int productId = productIdWithCount.Key;
int count = productIdWithCount.Value;
order.AddProduct(ProductRepository.Load(productId), count);
ApplicationEventPublisher.Publish(new ProductAddedToOrderEvent(productId, SystemUser.UserId, count));
}
OrderRepository.Save(order);
command.OrderId = order.Id;
}