private void HandleStatements(IEnumerable <DomainId <IStatementNode> > statements)
{
foreach (var statement in statements)
{
if (m_domainItemLocator.Exists <IUserInputQuestionNode>(statement.Id))
{
Visit(new DomainId <IUserInputQuestionNode>(statement.Id));
}
else if (m_domainItemLocator.Exists <ICalculatedQuestionNode>(statement.Id))
{
Visit(new DomainId <ICalculatedQuestionNode>(statement.Id));
}
else if (m_domainItemLocator.Exists <IConditionalStatementNode>(statement.Id))
{
Visit(new DomainId <IConditionalStatementNode>(statement.Id));
}
}
}
public Reference <IQuestionnaireOutputItem> Visit(
Reference <IQuestionnaireRootNode> questionnaireNode)
{
var node = questionnaireNode
.ToDomainItem(m_domainItemLocator);
var questions = new List <Reference <IQuestionOutputItem> >();
foreach (var statement in node.Statements)
{
if (m_domainItemLocator.Exists <IUserInputQuestionNode>(statement.Id))
{
var domainItem = m_domainItemLocator
.GetRef <IUserInputQuestionNode>(statement.Id);
var questionRef = Visit(domainItem);
questions.Add(questionRef);
}
}
return(m_outputItemFactory.CreateQuestionnaireOutputItem(
node.QuestionnaireName,
questions));
}
