private void CreateNextShelf(List <IShelf> shelves, Product product)
{
IShelf shelf = factory.CreateShelf(shelvesTransform, product.category);
shelf.Init(product.category);
shelves.Add(shelf);
AddProduct(shelf, product);
}
private void CreateShelf(Product product)
{
IShelf shelf = factory.CreateShelf(shelvesTransform, product.category, true);
shelf.Init(product.category);
Shelves.Add(product.category, new List <IShelf>()
{
shelf
});
AddProduct(shelf, product);
}