public void AddProductsToCart(int quantity, Product product)
{
if(_products.ContainsKey(product))
{
_products[product] += quantity;
}
else
{
_products.Add(product, quantity);
}
}
public bool Equals(Product other)
{
if (ReferenceEquals(null, other)) return false;
if (ReferenceEquals(this, other)) return true;
return other.Id == Id && Equals(other.Name, Name);
}
