private bool IsRight(UserExamQuestion userExamQuestionAnswer)
{
var userAnswers = userExamQuestionAnswer.UserExamQuestionAnswers.Select(e => e.AnswerOptionId).OrderBy(e => e).ToArray();
var rightAnswers = context.AnswerOptions
.Where(e => e.QuestionId == userExamQuestionAnswer.QuestionId && e.IsRight == true).Select(e => e.Id).OrderBy(e => e).ToArray();
return(userAnswers.Length == rightAnswers.Length && userAnswers.SequenceEqual(rightAnswers));
}
private QuestionAnswerDTOEnvelope MakeEnvelope(UserExamQuestion userExamQuestion)
{
var questionAnswerDto = mapper.Map <Domain.UserExamQuestion, QuestionAnswerDTO>(userExamQuestion);
return(new QuestionAnswerDTOEnvelope(questionAnswerDto));
}
