private void OnAsk(QuestionData question)
{
StringBuilder sb = new StringBuilder();
sb.AppendFormat("{0}. {1} Answer 1-{2}: ", _step + 1, question.Question.Value, question.Answers.Count);
for (int i = 0; i < question.Answers.Count; i++)
{
sb.AppendFormat("{0}. {1}", i + 1, question.Answers[i]);
if (i < question.Answers.Count - 1)
{
sb.Append(", ");
}
}
//show question
tw.RespondMessage(sb.ToString());
_currentQuestion = question;
//start listening for answers
State = State.ListeningForAnswers;
_startedListening = DateTime.Now;
Task.Run(async delegate
{
await Task.Delay(TimeSpan.FromSeconds(NUM_SECONDS_TO_WAIT));
ListenForAnswers();
}, cancel.Token);
}
private void Stop()
{
//clear state
_step = 0;
_stepOfLastProposal = 0;
_answerCount.Clear();
_startedListening = DateTime.MinValue;
_userThatStartedGame = null;
_session = null;
_signature = null;
_currentQuestion = null;
//cancel
cancel.Cancel();
}
private void Hello(MessageInfo message)
{
_step = 0;
var response = akinatorApi.NewSession(message.Username);
this._session = response.parameters.identification.session;
this._signature = response.parameters.identification.signature;
this._userThatStartedGame = message.Username;
QuestionData question = new QuestionData(response);
tw.RespondMessage(string.Format("20 Questions has started! You will have {0} seconds to answer and the top answer will be submitted.", NUM_SECONDS_TO_WAIT));
OnAsk(question);
}
private void SendAnswer(int answerID)
{
if (State != State.ListeningForAnswers)
{
return;
}
State = State.Started;
var response = akinatorApi.Answer(this._session, this._signature, this._step, answerID);
QuestionData question = new QuestionData(response);
//clear the last round of answers
_answerCount.Clear();
_step++;
if (_step >= MAX_QUESTIONS)
{
//always present answers at cap
GetCharacters();
}
else if (_step - _stepOfLastProposal < MIN_STEPS_BETWEEN_PROPOSAL)
{
//don't present answers too often
OnAsk(question);
}
else if (question.Progression > THRESHOLD || _step - _stepOfLastProposal == MAX_BEFORE_FIRST_PROPOSAL)
{
//if we meet the threshold or it or we're due to make a guess anyway
if (_step + 5 >= MAX_QUESTIONS)
{
//if we're near the end keep asking
OnAsk(question);
}
else
{
//present the answer!
GetCharacters();
}
}
else
{
OnAsk(question);
}
}