/**
* Make a new Relationship instance.
*
* @param string $type
* @param \Vinelab\NeoEloquent\Eloquent\Model $startModel
* @param \Vinelab\NeoEloquent\Eloquent\Model $endModel
* @param array $properties
* @return \Everyman\Neo4j\Relationship
*/
protected function makeRelationship($type, $startModel, $endModel, $properties = array())
{
return $this->client->makeRelationship()->setType($this->type)->setStartNode($this->start)->setEndNode($this->end)->setProperties($this->attributes);
}
protected static function importRelations($nodeIds, Client $targetClient, $resultSet, $ignoreProperties = null)
{
$result = array();
$id = null;
$batch = new Batch($targetClient);
foreach ($resultSet as $row) {
$id = $row[0]['metadata']['id'];
$type = $row[0]['type'];
$properties = $row[0]['data'];
if (isset($ignoreProperties)) {
foreach ($properties as $key => $propertyName) {
if (in_array($propertyName, $ignoreProperties)) {
unset($properties[$key]);
}
}
}
$leftNode = $targetClient->makeNode();
$leftNodeId = $nodeIds[static::extractIdFromUrl($row[0]['start'])];
$leftNode->setId($leftNodeId);
$rightNode = $targetClient->makeNode();
$rightNodeId = $nodeIds[static::extractIdFromUrl($row[0]['end'])];
$rightNode->setId($rightNodeId);
$r = $targetClient->makeRelationship($properties);
$r->setStartNode($leftNode)->setEndNode($rightNode)->setType($type)->setProperties($properties);
$batch->save($r);
}
$batch->commit();
return array($result, isset($id) ? $id + 1 : null);
}
