public string EditQuestion(DTO.Question DtoQuestion)
{
DAO.Question _DaoQuestion = m_QuestionManagement.GetQuestion(DtoQuestion.Id);
_DaoQuestion.Text = DtoQuestion.Text;
m_QuestionManagement.SaveQuestion(_DaoQuestion);
return(string.Empty);
}
public string CreateQuestion(DTO.Question DtoQuestion)
{
DAO.Question _DaoQuestion = new DAO.Question()
{
Text = DtoQuestion.Text
};
m_QuestionManagement.CreateQuestion(_DaoQuestion);
return(string.Empty);
}
public string GetAllQuestions(string FilterName)
{
// Получить список вопросов.
var _DaoQuestions = m_QuestionManagement.GetAllQuestions(string.Empty);
// Получить список ответов на вопросы.
List <DTO.Question> _DtoQuestions = new List <DTO.Question>();
foreach (var _DaoQuestion in _DaoQuestions)
{
// Вопрос.
var _DtoQuestion = new DTO.Question()
{
Id = _DaoQuestion.Id, Text = _DaoQuestion.Text
};
// Ответы.
foreach (var _DaoAnswers in _DaoQuestion.Answers)
{
DTO.QuestionAnswers _DtoAnswer = new DTO.QuestionAnswers()
{
QuestionId = _DaoAnswers.QuestionId,
AnswerId = _DaoAnswers.Answer.Id,
AnswerText = _DaoAnswers.Answer.Text,
IsCorrect = _DaoAnswers.IsCorrect
};
_DtoQuestion.Answers.Add(_DtoAnswer);
}
_DtoQuestions.Add(_DtoQuestion);
}
string _Json = Utils.JsonSerialize(_DtoQuestions);
return(_Json);
}