public async Task <JsonResult> RemoveSurvey(string id)
{
var survey = surveyRepository.GetItems().Include(x => x.SurveyQuestion).ThenInclude(y => y.Options).ThenInclude(z => z.OptionsForAnswers).Include(x => x.SurveyQuestion).ThenInclude(a => a.UserAnswers).FirstOrDefault(x => x.Id == id);
if (survey == null)
{
return(Json(null));
}
foreach (var question in survey.SurveyQuestion.ToList())
{
foreach (var option in question.Options.ToList())
{
foreach (var optionsforanswer in option.OptionsForAnswers.ToList())
{
await optionsForAnswerRepository.Delete(optionsforanswer);
}
await optionRepository.Delete(option);
}
foreach (var useranswers in question.UserAnswers.ToList())
{
await userAnswerRepository.Delete(useranswers);
}
await surveyQuestionRepository.Delete(question);
}
await surveyRepository.Delete(survey);
return(new JsonResult(id));
}
public async Task <bool> DeleteQuestionsById(Guid id)
{
try
{
var question = await _questionRepository.Get(id);
if (question == null)
{
return(false);
}
await _questionRepository.Delete(question);
return(true);
}
catch (Exception e)
{
_logger.Error(e, "SurveyQuestionManagementService.DeleteQuestionsById");
throw;
}
}