public AnswerStatus StopTestCase(ExaminationAnswerModel selectedAnswer)
{
examinationTimer.Stop();
StopAudioPlaying();
var answerStatus = givenAnswerService.IsAnswerCorrect() ? AnswerStatus.Correct : AnswerStatus.Incorrect;
SaveAnswer(givenAnswerService.GivenAnswer, givenAnswerService.ElapsedTime, answerStatus);
return(answerStatus);
}
public void AddReport(string testCaseName, TimeSpan spentTime, ExaminationAnswerModel answer, AnswerStatus answerStatus, long questionId)
{
var report = new ExaminationReportModel
{
Answer = answer,
Status = answerStatus,
SpentTime = spentTime,
QuestionId = questionId,
TestCaseName = testCaseName
};
reports.Add(report);
}
public bool IsAnswerCorrect(ExaminationAnswerModel examinationAnswerModel, ExaminationAnswerModel[] givenAnswers)
{
givenAnswers = givenAnswers.Skip(1).ToArray();
for (int i = 0; i < examinationAnswerModel.NextAnswers.Length; i++)
{
if (examinationAnswerModel.NextAnswers[i].Id != givenAnswers[i].Id)
{
return(false);
}
}
return(true);
}
public bool IsNextNeeded(ExaminationAnswerModel examinationAnswerModel, ExaminationAnswerModel selectedAnswer, int order)
{
if (examinationAnswerModel.Id == selectedAnswer.Id && order == parrent)
{
return(true);
}
if (examinationAnswerModel.NextAnswers[order - 1].Id == selectedAnswer.Id)
{
return((order == examinationAnswerModel.NextAnswers.Length) ? false : true);
}
return(false);
}
private void SaveAnswer(ExaminationAnswerModel answer, TimeSpan spentTime, AnswerStatus answerStatus)
{
reportService.AddReport(
iterationsService.Current,
TimeSpan.FromMilliseconds(GetReactionTime(spentTime, answerStatus)),
answer,
answerStatus,
examinationQuestions[iterationsService.Current].QuestionId);
progressViewModel.SetGivenAnswerStatusLabel(answerStatus, IsNextTestCaseExist);
if (IsNextTestCaseExist)
{
PlayNextAudio();
}
}
public bool IsNextAnswerNeeded(ExaminationAnswerModel selectedAnswer)
{
return(givenAnswerService.IsNextAnswerNeeded(selectedAnswer, examinationTimer.GetElapsedTime()));
}
public bool IsAnswerCorrect(ExaminationAnswerModel examinationAnswerModel, ExaminationAnswerModel[] givenAnswers)
{
return(givenAnswers[0].Id == examinationAnswerModel.Id);
}
public bool IsNextNeeded(ExaminationAnswerModel examinationAnswerModel, ExaminationAnswerModel selectedAnswer, int order)
{
return(false);
}
