public async Task <Question[]> GetQuestionsAsync()
{
var result = new List <Question>();
var questions = await _questionsRepository.GetAllAsync();
var answers = await _answersRepository.GetAllAsync(questions.Select(x => x.Id).ToArray());
foreach (var question in questions.OrderBy(x => x.Order))
{
var item = _mapper.Map <Question>(question);
item.Answers = answers.Where(x => x.QuestionId == question.Id).OrderBy(x => x.Order).ToArray();
result.Add(item);
}
return(result.ToArray());
}
