private void CheckifProductNotInCategory(Product P, string categoryID)
{
LinkedList <Product> products = DataLayerInstance.GetAllCategoryProducts(categoryID);
foreach (Product product in products)
{
if (P.Equals(product))
{
throw new StoreException(StoreEnum.ProductAlreadyInCategory, "Product alrady exists in category, ");
}
}
}
private void CheckifProductInCategory(Product product, string categoryName)
{
LinkedList <Product> products = DataLayerInstance.GetAllCategoryProducts(categoryName);
bool check = false;
foreach (Product aProduct in products)
{
if (product.Equals(aProduct))
{
check = true;
}
}
if (!check)
{
throw new StoreException(StoreEnum.ProductNotInCategory, "Product not exists in category, ");
}
}