public function __construct(Relation $relation, User $user, $action)
{
$this->user = $user;
$this->relation = $relation;
$this->startnode = $relation->getStart();
$this->setValue($relation->getValue());
$this->rank = $relation->getRank();
$this->action = $action;
$this->qualifier = $relation->getQualifier();
$this->action_time = new \DateTime();
}
public function addRelation(Relation $relation)
{
$targetId = null;
//startnode is always of type node
$sourceId = $this->addNode($relation->getStart());
if ($relation->getProperty()->getDatatype() == 'node') {
$targetId = $this->addNode($relation->getValue());
} elseif ($relation->getProperty()->getDatatype() == 'geometry') {
//not added
} else {
$targetId = $this->addValue($relation->getValue());
}
if (isset($targetId)) {
$this->links[] = ['source' => $sourceId, 'target' => $targetId, 'pname' => $relation->getProperty()->getName()];
}
}
private function validateRelation(Relation $relation)
{
if (!isset($this->relations[$relation->getStart()->getId()])) {
$this->relations[$relation->getStart()->getId()] = array();
} else {
if (isset($this->relations[$relation->getStart()->getId()][$relation->_getValue()])) {
return false;
}
}
$this->relations[$relation->getStart()->getId()][$relation->_getValue()] = true;
$dbrel = $this->relRepo->findOneBy(array('startNode' => $relation->getStart(), 'value' => $relation->_getValue()));
if ($dbrel !== null) {
return false;
}
return true;
}
