public void AddToCart(Product product, int quantity)
{
var result = productCollection.FirstOrDefault(p => p.Product.ProductId == product.ProductId);
if (result == null)
{
ProductInBasket productInBasket = new ProductInBasket {
Product = product, Quantity = quantity
};
productCollection.Add(productInBasket);
}
else
{
result.Quantity += 1;
}
}
public void RemoveFromCart(ProductInBasket productInBasket)
{
productCollection.RemoveAll(p => p.Product.ProductId == productInBasket.Product.ProductId);
}
