public async Task <IEnumerable <ShowTestQuestionAnswers> > ShowAllDeletedTestQuestions(int TestId)
{
var test = await testRepository.GetTest(TestId);
if (test == null)
{
return(null);
}
var list = new List <ShowTestQuestionAnswers>();
if (test == null)
{
return(null);
}
var questions = await testQuestionRepository.GetAllDeletedTestQuestions(TestId);
if (questions == null)
{
return(null);
}
foreach (var testQuestion in questions)
{
ShowTestQuestionAnswers show = new ShowTestQuestionAnswers();
show.QuestionId = testQuestion.Id.ToString();
show.Question = testQuestion.Question;
var answers = await answersRepository.GetDeletedAnswersForQuestion(testQuestion.NumberOfIdentification);
if (answers == null)
{
return(null);
}
foreach (var listAnswers in answers)
{
show.Option.Add(listAnswers);
}
list.Add(show);
}
return(list);
}
