public static async Task AddComparator(IDialogContext context, string message)
{
string[] parts = message.Split(':');
var product = parts[1].Replace(" ", "");
if (parts.Length >= 2)
{
List <string> items = StateHelper.GetComparatorItems(context);
if (ComparatorLogic.MAX_PRODUCTS_ON_COMPARATOR <= items.Count)
{
await context.PostAsync("Lamento mas só consigo avaliar até " +
ComparatorLogic.MAX_PRODUCTS_ON_COMPARATOR.ToString() + " produtos.");
}
else
{
Product productToAdd = ProductController.getProduct(product);
var reply = context.MakeMessage();
reply.Text = String.Format(Interactions.getAddComparator());
await context.PostAsync(reply);
StateHelper.AddItemComparator(context, product);
}
}
}
