/**
* TODO: Move this logic to the DocumentManager
* {@inheritDoc}
*/
public function orderAt($uuid, $position, $userId, $webspaceKey, $locale)
{
$document = $this->documentManager->find($uuid, $locale);
$parentDocument = $this->inspector->getParent($document);
$siblingDocuments = $this->inspector->getChildren($parentDocument);
$siblings = array_values($siblingDocuments->toArray());
// get indexed array
$countSiblings = count($siblings);
$currentPosition = array_search($document, $siblings) + 1;
if ($countSiblings < $position || $position <= 0) {
throw new InvalidOrderPositionException(sprintf('Cannot order node "%s" at out-of-range position "%s", must be >= 0 && < %d"', $this->inspector->getPath($document), $position, $countSiblings));
}
if ($position === $countSiblings) {
// move to the end
$this->documentManager->reorder($document, null);
} else {
if ($currentPosition < $position) {
$targetSibling = $siblings[$position];
} elseif ($currentPosition > $position) {
$targetSibling = $siblings[$position - 1];
}
$this->documentManager->reorder($document, $targetSibling->getPath());
}
$this->documentManager->persist($document, $locale);
$this->documentManager->flush();
return $this->documentToStructure($document);
}
