public void DeleteFromChart(string id)
{
MongodbFunctions mongo = new MongodbFunctions();
Database.DomainModel.User user = mongo.GetUser(User.Identity.Name);
Database.DomainModel.Order order = mongo.GetOpenOrder(user.Id);
order.Products.Remove(new MongoDBRef("products", new ObjectId(id)));
if (order.Products.Count > 0)
{
mongo.RemoveProduct(order);
}
else
{
mongo.DeleteOrder(order.Id);
}
}