public Product[] GetProducts(Customer customer)
{
int[] ids = productDataAccess.GetProductIds();
if (ids.Length == 0)
{
return(new Product[0]);
}
// We select two
int firstIndex = random.Next(0, ids.Length - 1);
int secondIndex = random.Next(0, ids.Length - 1);
if (firstIndex != secondIndex)
{
return(new Product[] {
Product.Find(ids[firstIndex]),
Product.Find(ids[secondIndex])
});
}
else
{
return(new Product[] { Product.Find(ids[firstIndex]) });
}
}