private Controller ImportControllerWithChildren(
string rootControllerPath,
IReadOnlyCollection <IControllerTag> controllerTags,
IList <string> userDefinedInterfaces, int depth)
{
CheckCurrentDepth(rootControllerPath, depth);
IControllerTag rootControllerTag;
if (string.IsNullOrEmpty(rootControllerPath))
{
rootControllerTag = controllerTags.FirstOrDefault(ct => ct.GetParentControllerId() == NoControllerId);
}
else
{
rootControllerTag =
controllerTags.FirstOrDefault(ct => string.Equals(ct.GetScopedPath(), rootControllerPath, StringComparison.InvariantCultureIgnoreCase));
}
// the tag wasn't found, exit recursive call
if (rootControllerTag == null)
{
return(null);
}
Controller controller = _createController.Create(_tagController, rootControllerTag, userDefinedInterfaces, _tagListener);
IEnumerable <IControllerTag> children = controllerTags.Where(ct => ct.GetParentControllerId() == controller.Id);
foreach (IControllerTag child in children)
{
Controller createdControllerChild = ImportControllerWithChildren(child.GetScopedPath(), controllerTags, userDefinedInterfaces, depth - 1);
controller.AddChild(createdControllerChild);
}
return(controller);
}
