public List <QuestionOutputModel> ConvertQuestionWithAnswersDTOToQuestionOutputModel(List <QuestionWithAnswersDTO> questions)
{
List <QuestionOutputModel> result = new List <QuestionOutputModel>();
foreach (var a in questions)
{
if (a != null)
{
QuestionOutputModel tmp = new QuestionOutputModel()
{
AnswerCount = a.AnswersCount,
ID = a.IDQuestion,
Value = a.Value,
Weight = a.Weight,
Answers = ConvertAnswerDTOToAnswerModelList(a.Answers),
};
switch (a.Type)
{
case 0:
tmp.Type = Shared.QuestionType.SingleAnswer;
break;
case 1:
tmp.Type = Shared.QuestionType.MultipleAnswers;
break;
case 2:
tmp.Type = Shared.QuestionType.TextAnswer;
break;
}
result.Add(tmp);
}
}
return(result);
}
public ActionResult <QuestionOutputModel> GetQuestionById([FromBody] int questionId)
{
Mapper mapper = new Mapper();
AuthorDataAccess question = new AuthorDataAccess();
QuestionOutputModel model = mapper.ConvertQuestionDTOToQuestionOutputModel(question.GetQuestionById(questionId));
QuestionStatistics statistics = new QuestionStatistics(questionId);
model.PercentageOfCorrectlyAnswered = statistics.GetPercentageOfCorrectlyAnswered(questionId);
return(Ok(model));
}