public async Task <ActionResult> RemoveQuestionnaire(int id)
{
var questions = await _questionRepo.GetQuestionsByQuestionnaireId(id);
foreach (var question in questions)
{
var answers = await _answerRepo.GetAnswersByQuestionId(question.Id);
foreach (var answer in answers)
{
await _answerRepo.Delete(answer);
}
await _questionRepo.Delete(question);
}
var patientsQuestionnaires = _patientQuestionnaireRepo.GetPatientQuestionnairesByQuestionnaireId(id).Result;
foreach (var patientQuestionnaire in patientsQuestionnaires)
{
await _patientQuestionnaireRepo.Delete(patientQuestionnaire);
}
var questionnaire = await _questionnaireRepo.GetById(id);
await _questionnaireRepo.Delete(questionnaire);
return(RedirectToAction(nameof(Index)));
}
public int Delete(int id)
{
return(_repo.Delete(id));
}