/**
* Created new related collection for a given referenced record
*
* @param Record $record
* @return bool|RecordCollection
* @throws RelationException
*/
public function createRelatedCollection(Record $record)
{
$relationName = $this->relation->getOwningAlias();
if (!$this->relation->isOneToMany()) {
throw new RelationException("Reference type for relation '{$relationName}' must be a collection!");
}
$oid = $record->getOid();
$refIds = $this->relation->getRecordReferencedIdentifiers($record, $relationName);
if (!is_array($refIds)) {
return false;
}
$rm = $record->getTable()->getRecordManager();
$refTable = $this->relation->getJoinTable($rm, $relationName);
$collection = new RecordCollection($refTable, $record, $this->relation);
foreach ($refIds as $refId) {
if (!$refTable->isInRepository($refId)) {
return false;
}
$relatedRecord = $refTable->getFromRepository($refId);
$collection->add($relatedRecord);
}
$this->setRelatedCollection($oid, $collection);
return $collection;
}
