/**
* Gather the properties of a Node including its id.
*
* @param \Everyman\Neo4j\Node $node
* @return array
*/
public function getNodeAttributes(Node $node)
{
// Extract the properties of the node
$attributes = $node->getProperties();
// Add the node id to the attributes since \Everyman\Neo4j\Node
// does not consider it to be a property, it is treated differently
// and available through the getId() method.
$attributes[$this->model->getKeyName()] = $node->getId();
return $attributes;
}
/**
* Hydrate a Collection from an Neo4J Node
*
* @param \Everyman\Neo4j\Node $row a single row from result set to map.
* @return Collection
*/
protected function nodeToCollection(\EveryMan\Neo4j\Node $row)
{
// Or we map a single record to a Spider Record
$collection = new Collection();
foreach ($row->getProperties() as $key => $value) {
$collection->add($key, $value);
}
//handle labels
$labels = $row->getLabels();
if (!empty($labels)) {
$collection->add(['meta.label' => $labels[0]->getName(), 'label' => $labels[0]->getName()]);
}
$collection->add(['meta.id' => $row->getId(), 'id' => $row->getId()]);
$collection->protect('meta');
$collection->protect('id');
$collection->protect('label');
return $collection;
}
