private IList<QuestionViewModel> LoadQuestionsFromCategory(Category category)
{
var questionViewModels = new List<QuestionViewModel>();
var questions = category.Questions.Where(x => x.Status == QuestionStatus.Active).OrderBy(x => x.DisplayOrder).ToArray();
for (int i = 0; i < questions.Count(); i++)
{
var question = questions[i];
var qvm = new QuestionViewModel
{
Id = question.QuestionId,
Question = question.DisplayText,
QuestionCode = question.QuestionCode,
QuestionType = question.InputType
};
if (question.InputType.ToUpper() == "DATE" || question.InputType.ToUpper() == "NUMBER" || question.InputType.ToUpper() == "TEXT")
{
qvm.Value = LoadSingleResponseValue(question);
}
qvm.DisplayLogic = question.DisplayLogic;
qvm.IsRequired = question.IsRequired;
qvm.IsKey = question.IsKeyQuestion;
qvm.Choices = LoadQuestionChoices(question);
qvm.Status = DetermineQuestionStatus(question);//question.Status;
questionViewModels.Add(qvm);
if (qvm.Status != QuestionStatus.Disabled && qvm.IsRequired)
{
RequiredQuestionIds.Add(qvm.Id.ToString(CultureInfo.InvariantCulture));
}
if (qvm.DisplayLogic.IsNotNullOrEmpty() && qvm.DisplayLogic.Contains("!="))
{
qvm.Status = QuestionStatus.Disabled;
continue;
}
var responses =
question.Responses.Where(
response =>
response.QuestionnaireId == Questionnaire.QuestionnaireId && response.QuestionId == question.QuestionId);
foreach (var response in responses)
{
if (response.IsSelected == "_NA_")
{
qvm.Status = QuestionStatus.Disabled;
if (RequiredQuestionIds.Contains(qvm.Id.ToString(CultureInfo.InvariantCulture)))
{
RequiredQuestionIds.Remove(qvm.Id.ToString(CultureInfo.InvariantCulture));
}
}
if (!string.IsNullOrEmpty(response.Value))
{
if (response.Value.Contains("Other") && response.IsSelected == "True")
{
RequiredQuestionIds.Add(response.QuestionId.ToString(CultureInfo.InvariantCulture) + "_Comment");
}
}
}
AddToAnsnweredIds(question);
}
return questionViewModels;
}
