private async void SendToLuisAsync()
{
var sentence = "";
await CancelVoiceRecognitionAsync();
var luisResult = await _luisClient.Predict(_voiceResult);
if (luisResult.Intents != null && luisResult.Intents.Any())
{
switch (luisResult.TopScoringIntent.Name)
{
case "OrderPizza":
sentence = "Sure, which ingredients do you want in your pizza?";
break;
case "WhichIngredients":
sentence = OrderPizza(luisResult.Intents.First().Actions.First().Parameters.First().ParameterValues);
break;
case "ValidateOrder":
sentence = "Ok, your order is confirmed!";
break;
case "GetHello":
sentence = "Hello there ! What can I do for you?";
break;
case "GetGoodBye":
sentence = "Have a nice day!";
break;
default:
sentence = "I am not sure I can understand that";
break;
}
AddMessageInScreen(sentence, false);
await TextToSpeechService.SayAsync(sentence);
}
_voiceResult = "";
await StartVoiceRecognitionAsync();
}