private ScoreResult(User user, Exam exam, IEnumerable <Answer> answers, bool isBlocked, IEnumerable <string> tokens)
{
Username = user.Name;
AnsweredQuestions = answers.Answered().Count();
CorrectQuestions = answers.Correct().Count();
Score = answers.Sum(answer => answer.ScoreAwarded ?? 0.0);
var normalizedScore = ExamResult.NormalizeScore(Convert.ToDecimal(Score));
Excellence = normalizedScore > exam.MaximumScore;
NormalizedScore = Math.Min(exam.MaximumScore, normalizedScore);
Tokens = tokens.ToArray();
IsBlocked = isBlocked;
}
public static object FromEntities(ExamResult exam, Question question, Answer answer, IIdentity user)
{
return(new QuestionResult {
ExamId = exam.Id,
Number = answer.Number,
Type = question.Type,
Text = question.Text,
CanShowAnswer = exam.CanShowAnswer,
IsBookmarked = answer.IsBookmarked,
AnswerProvided = answer.AnswerProvided,
AnswerText = exam.CanShowAnswer ? question.AnswerText : string.Empty,
CorrectAnswer = exam.CanShowAnswer ? question.CorrectAnswer : string.Empty,
QuestionData = question.GetQuestionData(GetRandomizationSeed(answer.Number, user.Name))
});
}