public ActionResult TestResult(int testId)
{
var questions = DataAcess.TestManagment.GetQuestionList(testId);
TestResultViewModel testResult = new TestResultViewModel
{
TestId = testId,
TestName = DataAcess.TestManagment.GetTest(testId).TestName,
TotalQuestions = questions.Count
};
foreach (var questionid in questions)
{
var questionResult = new QuestionResultViewModel {
QuestionId = questionid
};
var question = DataAcess.TestManagment.GetQuestion(testId, questionid);
int userRightAnswered = 0;
foreach (var option in question.UserChoice)
{
if (!questionResult.UserAnswer.Contains(option))
{
questionResult.UserAnswer.Add(option);
}
foreach (var answer in question.RightAnswer)
{
if (!questionResult.RightAnswer.Contains(answer))
{
questionResult.RightAnswer.Add(answer);
}
if (option.ToLower().Contains(answer.ToLower()))
{
userRightAnswered++;
}
}
}
if (userRightAnswered == question.RightAnswer.Count)
{
testResult.UserRightAnswered++;
}
if (question.UserChoice.Count > 0)
{
testResult.UserAnswered++;
}
if (DataAcess.TestManagment.GetUser(User.Identity.Name).Role.Contains(DataAcess.DomainModels.Role.Admin))
{
testResult.QuestionInfo.Add(questionResult);
}
}
return(View(testResult));
}
/// <summary>
/// Check and display answer method. This method determines whether the game is over based on the question number the user is on. plays a sound if the answer is right
/// or plays a sound if the answer is wrong. after the game is over pushes the data into the high scores window. resets the time and the current question number
/// shows the high score window dialog. calls the check answer function to see if the answer is right or wrong and increment the appropriate variables. Shows a message
/// box if the user made it to the top 10 highest scores or not. removes the bottom user from the list if more 10 or more and a new high score is added
/// displays the next question.
/// </summary>
private void checkAndDisplayAnswer()
{
PlayGameViewModel pgw = (PlayGameViewModel)this.DataContext;
QuestionResultViewModel qrvm = new QuestionResultViewModel(pgw.QuestionResults.Count + 1);
this.product.Text = String.Empty;
if (pgw.currentQuestionNumber >= pgw.maximumQuestionNumber)
{
pgw.QuestionResults.Add(qrvm);
pgw.checkAnswer();
SoundPlayer answerRight = new SoundPlayer("highScores.wav");
answerRight.Play();
EnterUserDataViewModel eudv = ((MainWindowViewModel)Application.Current.MainWindow.DataContext).EnterUserDataVM;
HighScoreWindowViewModel hsvw = ((MainWindowViewModel)Application.Current.MainWindow.DataContext).HighScoreWindowVM;
pgw.StopTimer();
HighScoresWindow hsw = new HighScoresWindow();
hsw.DataContext = ((MainWindowViewModel)Application.Current.MainWindow.DataContext).HighScoreWindowVM;
if (hsvw.HighScores.Count() >= 10 && pgw.QuestionResults.Count(x => x.IsCorrect == true) <= hsvw.HighScores.ToArray()[9].CorrectAnswers)
{
MessageBox.Show("I am sorry, but you did not make it to the top 10 highest scores. Please click OK to advance to the High Score Screen.");
}
else
{
if (hsvw.HighScores.Count() < 10)
{
hsvw.HighScoresAdd(eudv.TheCurrentUser.UserName, pgw.QuestionResults.Count(x => x.IsCorrect == true), pgw.QuestionResults.Count(x => x.IsCorrect == false), pgw.gameTime);
MessageBox.Show("Congratulations! You made it to the top 10 highest scores! Please click OK to view your score and compare it to the other top 10 players.");
}
else
{
hsvw.HighScores.Remove(hsvw.HighScores.ToArray()[9]);
hsvw.HighScoresAdd(eudv.TheCurrentUser.UserName, pgw.QuestionResults.Count(x => x.IsCorrect == true), pgw.QuestionResults.Count(x => x.IsCorrect == false), pgw.gameTime);
MessageBox.Show("Congratulations! You made it to the top 10 highest scores! Please click OK to view your score and compare it to the other top 10 players.");
}
}
pgw.ResetTimer();
pgw.currentQuestionNumber = 0;
pgw.Product = 0;
pgw.QuestionResults.Clear();
hsw.ShowDialog();
this.Close();
return;
}
pgw.QuestionResults.Add(qrvm);
pgw.checkAnswer();
pgw.DisplayQuestion();
}
public static TestDetailResultViewModel ConvertToViewModelResult(this IEnumerable <TestDetail> testQuestionAnswers)
{
TestDetailResultViewModel testQuestionAnswerViewModel = new TestDetailResultViewModel();
DateTime?testMarkAnswer = null;
QuestionResultViewModel questionViewModel = new QuestionResultViewModel();
List <AnswerResultViewModel> answerViewModels = new List <AnswerResultViewModel>();
var testQuestionAnswerList = testQuestionAnswers.ToList();
for (int i = 0; i < testQuestionAnswerList.Count(); i++)
{
if (testQuestionAnswerViewModel.Id == Guid.Empty)
{
testQuestionAnswerViewModel = new TestDetailResultViewModel {
Id = testQuestionAnswerList[i].TestId
}
}
;
if (questionViewModel.QuestionId != Guid.Empty && questionViewModel.QuestionId != testQuestionAnswerList[i].QuestionId)
{
questionViewModel.MarkOn = testMarkAnswer;
questionViewModel.AnswerResultViewModels = answerViewModels;
testQuestionAnswerViewModel.QuestionResultViewModels.Add(questionViewModel);
answerViewModels = new List <AnswerResultViewModel>();
}
answerViewModels.Add(new AnswerResultViewModel {
AnswerId = testQuestionAnswerList[i].AnswerId, AnswerText = testQuestionAnswerList[i].AnswerText, MarkAnswer = testQuestionAnswerList[i].MarkAnswer, CorrectAnswer = testQuestionAnswerList[i].CorrectAnswer
});
if (testQuestionAnswerList[i].MarkAnswer)
{
testMarkAnswer = testQuestionAnswerList[i].UpdateOn;
}
if (testQuestionAnswerList.Count() - 1 == i)
{
questionViewModel.MarkOn = testMarkAnswer;
questionViewModel.AnswerResultViewModels = answerViewModels;
testQuestionAnswerViewModel.QuestionResultViewModels.Add(questionViewModel);
break;
}
questionViewModel = new QuestionResultViewModel {
QuestionId = testQuestionAnswerList[i].QuestionId, QuestionText = testQuestionAnswerList[i].QuestionText
};
}
return(testQuestionAnswerViewModel);
}
public static QuestionResultViewModel MapQuestionPersistenceToResultViewModel(DAL.Persistence.Question question)
{
var answers = question.Answers.Select(a =>
new AnswerViewModel()
{
Id = a.Id,
Body = a.Body,
QuestionId = question.Id
});
var result = new QuestionResultViewModel()
{
Id = question.Id,
Title = question.Title,
Answers = answers
};
return(result);
}
private void WatchForChanges(QuestionViewModel question, QuestionResultViewModel questionResult)
{
var answerIds = question.Answers
.Select(a => a.Id)
.ToArray();
var votesMutable = questionResult.Answers
.ToDictionary(a => a.AnswerId, a => a.Votes);
var subscription = _notificator.Subscribe(
filter: changedAnswerId => answerIds.Contains(changedAnswerId),
onNext: changedAnswerId => AnswerResultChanged(changedAnswerId, question, votesMutable));
using (subscription)
{
Console.ReadKey(true);
Console.WriteLine();
}
}
public IActionResult Results(int?id)
{
var question = _context.Questions.FirstOrDefault(m => m.Id == id);
if (question == null)
{
return(RedirectToAction("Index", "Home"));
}
var votes = _context.Votes.Where(m => m.Question == question).ToList();
var answers = _context.Answers.Where(m => m.Question == question).ToList();
var votecounts = answers.Select(m => votes.Count(v => v.Answer == m)).ToList();
var resVM = new QuestionResultViewModel()
{
QuestionText = question.Subject,
Answers = answers,
VoteCounts = votecounts
};
return(View(resVM));
}
private static void WriteResultToConsole(QuestionViewModel question, QuestionResultViewModel questionResult)
{
var allVotes = questionResult.Answers.Sum(ar => ar.Votes);
Console.WriteLine();
Console.WriteLine($"{question.QuestionText}");
var index = 1;
foreach (var answerResult in questionResult.Answers)
{
var answerText = question.Answers
.Single(a => a.Id == answerResult.AnswerId)
.Text;
Console.WriteLine($"[{index}]: {answerText} - {GetPercentage(answerResult.Votes, allVotes)} ({answerResult.Votes} votes)");
index++;
}
Console.WriteLine();
}
public IHttpActionResult GetQuestion(int id)
{
try
{
var identity = (ClaimsIdentity)User.Identity;
var userId = int.Parse(identity.Claims.Where(c => c.Type == ClaimTypes.NameIdentifier).FirstOrDefault().Value);
var question = questionService.GetQuestion(id);
if (question == null)
{
return(BadRequest());
}
var retList = questionService.GetForSurvey(question.SurveyId).ToList();
var users = retList.Select(u => u.UserId).ToList();
var profiles = questionService.GetUsers(users).ToList();
var questionResultVM = new QuestionResultViewModel()
{
Question = question,
Users = new List <UserWithEncrptIdViewModel>()
};
if (question.Survey.UserId != userId)
{
return(Unauthorized());
}
profiles.ForEach(p =>
{
var answers = new Dictionary <int, bool>();
if (!question.Survey.Anonymous)
{
var objVM = new UserWithEncrptIdViewModel()
{
FirstName = p.FirstName,
LastName = p.LastName,
EncrptId = retList.FirstOrDefault(us => us.UserId == p.Id).EncrptUserId,
UserId = p.Id
};
if (question.AnswerType != Model.Model.AnswerType.Text)
{
foreach (var questionAnswer in question.QuestionAnswers)
{
answers.Add(questionAnswer.Id, question.UserAnswers.Where(ua => ua.AnswerId == questionAnswer.Id).Select(ua => ua.UserId).Contains(p.Id));
}
objVM.Answers = answers;
}
else
{
var userAnswer = question.UserAnswers.Where(ua => ua.UserId == p.Id).FirstOrDefault();
if (userAnswer == null)
{
objVM.AnswerText = "Nije odgovorio";
}
else
{
objVM.AnswerText = userAnswer.Answer.AnswerText;
}
}
questionResultVM.Users.Add(objVM);
}
else
{
var objVM = new UserWithEncrptIdViewModel()
{
FirstName = profiles.IndexOf(p).ToString(),
LastName = "************",
EncrptId = retList.FirstOrDefault(us => us.UserId == p.Id).EncrptUserId,
UserId = 0
};
if (question.AnswerType != Model.Model.AnswerType.Text)
{
foreach (var questionAnswer in question.QuestionAnswers)
{
answers.Add(questionAnswer.Id, question.UserAnswers.Where(ua => ua.AnswerId == questionAnswer.Id).Select(ua => ua.UserId).Contains(p.Id));
}
objVM.Answers = answers;
}
else
{
var userAnswer = question.UserAnswers.Where(ua => ua.UserId == p.Id).FirstOrDefault();
if (userAnswer == null)
{
objVM.AnswerText = "Nije odgovorio";
}
else
{
objVM.AnswerText = userAnswer.Answer.AnswerText;
}
}
questionResultVM.Users.Add(objVM);
}
});
return(Ok(questionResultVM));
}
catch (Exception)
{
return(BadRequest());
}
}
