public async Task StartAsync(IDialogContext context)
{
order = new List <string>();
await context.PostAsync("Okay, here is our menu. Let me know when you ready.");
Activity replyMenu = (Activity)context.MakeMessage();
replyMenu.AttachmentLayout = AttachmentLayoutTypes.Carousel;
replyMenu.Attachments = GetCards.GetCardsAttachments();
await context.PostAsync(replyMenu);
context.Wait(this.MessageReceivedAsync);
}
public async Task TestFunction(IDialogContext context, IAwaitable <IMessageActivity> result)
{
var response = await result;
if (response.Text.ToLower().Contains("$"))
{
var newOrder = await result;
order.Add(newOrder.Text);
await context.PostAsync($"Ordering {newOrder.Text} each! Do you want anything else?");
context.Wait(this.TestFunction);
}
else if (response.Text.ToLower().Contains("y"))
{
await context.PostAsync("Here is our menu again. Let me know what you want.");
Activity replyMenu = (Activity)context.MakeMessage();
replyMenu.AttachmentLayout = AttachmentLayoutTypes.Carousel;
replyMenu.Attachments = GetCards.GetCardsAttachments();
await context.PostAsync(replyMenu);
context.Wait(this.MessageReceivedAsync);
}
else
{
await context.PostAsync("Thanks for ordering! Here's your order summary. See you next time!");
int total = 0;
foreach (var item in order)
{
int indexDollarSign = item.IndexOf("$");
int indexFirstSpace = item.IndexOf(" ");
int quantity = Convert.ToInt32(item.Substring(0, indexFirstSpace));
total += quantity * Convert.ToInt32(item.Substring(indexDollarSign + 1));
await context.PostAsync($"{item}");
}
await context.PostAsync($"Total: ${total}");
// This will return us to RootDialog
context.Done(true);
}
}