public async Task <IActionResult> AnswerTheQuestion(QuestionnaireViewModel questionnaireVm)
{
if (!ModelState.IsValid || string.IsNullOrEmpty(questionnaireVm.AnswerContent))
{
ModelState.AddModelError("", "Поля заполнены не полностью или не верно.");
return(View(questionnaireVm));
}
_questionnaireRepo.AddAnswer(new Answer
{
AnswerContent = questionnaireVm.AnswerContent,
QuestionId = questionnaireVm.QuestionId,
RespondentId = questionnaireVm.RespondentId
});
if (await _questionnaireRepo.IsLastQuestion(questionnaireVm.QuestionId))
{
return(RedirectToAction("FinishQuestionnaire"));
}
var nextQuestionOrder = questionnaireVm.QuestionId + 1;
return(RedirectToAction("AnswerTheQuestion", "Home",
new { respondentId = questionnaireVm.RespondentId, questionId = nextQuestionOrder }));
}