public static string GetActualAnswer(this AlexaAPI.Request.SkillRequest request)
{
AlexaAPI.Request.Slot slot = null;
request.Request.Intent.Slots.TryGetValue("answerValue", out slot);
return(slot?.Value);
}
public static string GetExpectedAnswer(this AlexaAPI.Request.SkillRequest request)
{
object answer = null;
request.Session.Attributes.TryGetValue("answer", out answer);
return(answer as string);
}
public static int GetNumberOfQuestionsAsked(this AlexaAPI.Request.SkillRequest request)
{
if (request.Session?.Attributes?.ContainsKey("numberOfQuestionsAsked") == true)
{
var number = request.Session?.Attributes?["numberOfQuestionsAsked"];
return(Int32.Parse(number.ToString()));
}
else
{
return(0);
}
}
public static QuestionType GetQuestionType(this AlexaAPI.Request.SkillRequest request)
{
object sessionValue = null;
request.Session.Attributes.TryGetValue("questionType", out sessionValue);
var questionType = sessionValue as string;
QuestionType value;
Enum.TryParse <QuestionType>(questionType, out value);
return(value);
}
public static MyFirstAlexaSkill.Application.AlexaServiceResponse WithSpeechResponse(this AlexaAPI.Request.SkillRequest request, string speech)
{
var intentName = request.GetIntentName();
var response = MyFirstAlexaSkill.Application.AlexaServiceResponse.CreateSpeechResponse(intentName, speech, true);
return(response);
}
public static MyFirstAlexaSkill.Application.AlexaServiceResponse WithQuestionResponse(this AlexaAPI.Request.SkillRequest request,
Question question,
string speech)
{
var intentName = request.GetIntentName();
var outputSpeech = speech + question.Problem;
var response = MyFirstAlexaSkill.Application.AlexaServiceResponse.CreateQuestionResponse(intentName, outputSpeech, false);
response.SetExpectedAnswer(question.Answer);
response.SetQuestionType(question.Type);
var numberOfQuestionsAsked = request.GetNumberOfQuestionsAsked();
numberOfQuestionsAsked += 1;
response.SetNumberOfQuestionsAsked(numberOfQuestionsAsked);
return(response);
}
public static string GetIntentName(this AlexaAPI.Request.SkillRequest request)
{
return(request?.Request?.Intent?.Name);
}