public function visitTaxonomyNode(SpecificationInterface $specification, SpecificationWalker $walker, $query)
{
$taxonomyNode = $specification->getTaxonomyNode();
//Do we already have the taxonomy node?
if (null != $taxonomyNode) {
$query->field('taxonomies')->equals($taxonomyNode);
//If not we need to describe the taxonomy node
} else {
//Todo: use taxonomy path instead of the slug
$query->field('taxonomies.slug')->equals(strtolower($specification->getTaxonomyNodeName()));
}
}
public function visitTaxonomyNode(SpecificationInterface $specification, SpecificationWalker $walker, $query)
{
$taxonomyNode = $specification->getTaxonomyNode();
//Do we already have the taxonomy node?
if (null != $taxonomyNode) {
// $query->field('taxonomies')->equals($taxonomyNode);
//If not we need to describe the taxonomy node
} else {
$rootAlias = $query->getRootAlias();
$query->innerJoin($rootAlias . '.taxonomies', 't');
$parameterId = $this->generateParameterId();
$query->andWhere('t.name =?' . $parameterId);
$query->setParameter($parameterId, $specification->getTaxonomyNodeName());
}
}
protected function executeSpecification(SpecificationInterface $specification, $matchOne = false)
{
$repo = $this->dm->getRepository($this->taxonomyNodeClass);
//Todo: add a specification walker
//$this->getSpecificationWalker()->walk($specification, $queryBuilder);
$queryBuilder = $repo->getChildrenQueryBuilder(null);
//Construct a materialized child query for the current taxonomy node (each root node of the collection is a different taxonomy)
$queryBuilder->field('path')->equals(new \MongoRegex(preg_quote($specification->getTaxonomyNodeName()) . '.+/'))->field('level')->gt(1);
//Level = taxonomy name
$query = $queryBuilder->getQuery();
if ($matchOne) {
return $query->getSingleResult();
} else {
return $query->execute();
}
}
