/**
* {@inheritdoc}
*/
public function duplicate(RequestConfiguration $requestConfiguration, FactoryInterface $factory, ResourceInterface $originalResource)
{
if (null === ($method = $requestConfiguration->getFactoryMethod())) {
$method = 'duplicate';
}
if (!method_exists($factory, $method)) {
throw new BadMethodCallException('Method "' . $method . '" not found in factory class');
}
$callable = [$factory, $method];
$arguments = array_merge([$originalResource], $requestConfiguration->getFactoryArguments());
return call_user_func_array($callable, $arguments);
}
/**
* Moves resource to the top or bottom of a pagination page.
*
* @param RequestConfiguration $requestConfiguration
* @param MetadataInterface $metadataInterface
* @param $resource
* @param EntityRepository $repository
* @param int $page
* @param bool $top
*/
public function moveToPage(RequestConfiguration $requestConfiguration, MetadataInterface $metadataInterface, $resource, $repository, $page, $top)
{
$property = $requestConfiguration->getSortablePosition();
$strategy = $requestConfiguration->getSortingStrategy();
$paginate = $requestConfiguration->getPaginationMaxPerPage();
$accessor = PropertyAccess::createPropertyAccessor();
$sorting = $strategy == self::STRATEGY_DESC_LAST || $strategy == self::STRATEGY_DESC_FIRST ? 'desc' : 'asc';
$targetPosition = ($page - 1) * $paginate + ($top ? 0 : $paginate - 1);
$target = $repository->createQueryBuilder('r')->orderBy('r.' . $property, $sorting)->setFirstResult($targetPosition)->setMaxResults(1)->getQuery()->getOneOrNullResult();
if (!$target) {
// The target position is after the last element, get last element instead
$target = $repository->createQueryBuilder('r')->addOrderBy('r.' . $property, $sorting)->addOrderBy('r.id', 'DESC')->setMaxResults(1)->getQuery()->getOneOrNullResult();
}
$resourceValue = $accessor->getValue($resource, $property);
$targetValue = $accessor->getValue($target, $property);
if ($resourceValue === null || $targetValue === null || $resourceValue == $targetValue) {
// Errors in value consistency: recalculate all position values for this entity
$this->recalculateSortingProperty($property, $repository);
$targetValue = $accessor->getValue($target, $property);
}
// Execute movement
$this->moveToPosition($resource, $targetValue, $property, $strategy, $repository);
}