Trigger Facebook dialog on proper Luis intent

Question

I want to use Facebook authentication to my bot. So far, I am following this sample .

I want to trigger the Facebook dialog when some Luis intent is in scope.

For example, I want to something similar to what I have in my MessagesController :

 await Conversation.SendAsync(activity, () => new RootLuisDialog());

but in my Luis dialog:

public async Task help(IDialogContext context, LuisResult result)
{
   await Conversation.SendAsync(activity, () => SimpleFacebookAuthDialog.dialog);
}

How to send proper activity to Facebook dialog?

Answer 1

You need to use context.Call or context.Forward in order to call a child dialog.

context.Call(SimpleFacebookAuthDialog.dialog, this.ResumeAfterAuth);

You might need to check the MultiDialogs sample to grasp some of the concepts involved.