public IActionResult Sing()
{
var file = Request.Form.Files[0];
var questionId = Request.Form["param"].FirstOrDefault();
byte[] audioArray = _service.GetAudioArray(file);
bool answer;
if (Int32.Parse(questionId) == 19)
{
answer = _service.ProcessRecording(audioArray, 330);
}
else if (Int32.Parse(questionId) == 20)
{
answer = _service.ProcessRecording(audioArray, 440);
}
else
{
answer = false;
}
int? userId = HttpContext.Session.GetInt32("UserId");
var user = _dbContext.Users.First(a => a.Id == userId);
PropertyInfo info = user.GetType().GetProperty($"Answer{questionId}");
UserAnswers.AddAnswer(answer);
info.SetValue(user, answer);
_dbContext.SaveChanges();
return(Json("Ok"));
}
public IActionResult Question(string firstbtn, string secondbtn)
{
int?userId = HttpContext.Session.GetInt32("UserId");
int id = int.Parse(this.RouteData.Values["id"].ToString());
var audiofile = AudioRepository.Audiofiles[id - 1];
var user = _dbContext.Users.First(a => a.Id == userId);
PropertyInfo info = user.GetType().GetProperty($"Answer{id}");
if (firstbtn != null)
{
UserAnswers.AddAnswer(audiofile.Question.FirstAnswer.IsRight);
info.SetValue(user, audiofile.Question.FirstAnswer.IsRight);
_dbContext.SaveChanges();
}
if (secondbtn != null)
{
UserAnswers.AddAnswer(audiofile.Question.SecondAnswer.IsRight);
info.SetValue(user, audiofile.Question.SecondAnswer.IsRight);
_dbContext.SaveChanges();
}
if (id < 21)
{
return(RedirectToAction("Question", new { Id = id + 1 }));
}
else
{
return(RedirectToAction("YourResult"));
}
}
public IActionResult SingQuestion()
{
int Id = int.Parse(this.RouteData.Values["id"].ToString());
int? userId = HttpContext.Session.GetInt32("UserId");
var user = _dbContext.Users.First(a => a.Id == userId);
PropertyInfo info = user.GetType().GetProperty($"Answer{Id}");
var waveResampler = new Resampler(null);
Sound freqencyDetector = new Sound();
List <float> result = freqencyDetector.DetectFrequency(waveResampler);
float mainFrequency = FrequencyFilter.CalculateMainFreq(result);
if (Id == 19)
{
FrequencyClassificator FreqClass = new FrequencyClassificator(330);
UserAnswers.AddAnswer(FreqClass.Validate(mainFrequency));
info.SetValue(user, FreqClass.Validate(mainFrequency));
_dbContext.SaveChanges();
return(RedirectToAction("Question", new { Id = Id + 1 }));
}
else if (Id == 20)
{
FrequencyClassificator FreqClass = new FrequencyClassificator(440);
UserAnswers.AddAnswer(FreqClass.Validate(mainFrequency));
info.SetValue(user, FreqClass.Validate(mainFrequency));
_dbContext.SaveChanges();
return(RedirectToAction("YourResult"));
}
else
{
return(null);
}
}
