public ActionResult Survey(SurveyViewModel model)
{
//Set question ID in answer from view model
var answer = new Answer
{
Question_QID = model.Answer.Question_QID
};
if (model.Type == "checkbox")
{
//Loop through checkbox answers
foreach (var option in model.CheckBoxAnswers)
{
//Option selected
if (option.IsSelected)
{
//Store option in Session
answer.Option_OID = option.Id;
AppSession.AddAnswer(answer);
if (option.NextQuestion != null)
{
if (AppSession.GetFollowUpQuestions() == null || AppSession.GetFollowUpQuestions().All(id => id != option.NextQuestion))
{
//Add followUp question
AppSession.AddFollowUpQuestion(option.NextQuestion.Value);
}
}
}
}
if (AppSession.GetFollowUpQuestions() == null || AppSession.GetFollowUpQuestions().Count() == 0)
{
//No option selected, increment questin order
AppSession.IncrementQuestionNumber();
return(RedirectToAction("Survey"));
}
}
else
{
//Verify if user skipped question
if (model.Answer.Option_OID == null && model.Answer.Text == null)
{
//Skipped
AppSession.IncrementQuestionNumber();
}
else
{
//Answered
answer.Option_OID = model.Answer.Option_OID;
answer.Text = model.Answer.Text;
//Store in Session
AppSession.IncrementQuestionNumber();
AppSession.AddAnswer(answer);
}
}
return(RedirectToAction("Survey"));
}
