/**
* Hydrate a Collection from an Gremlin response
*
* @param array $row a single row from result set to map.
*
* @return Collection
*/
protected function arrayToCollection(array $row)
{
// Or we map a single record to a Spider Record
$collection = new Collection();
//If we're in a classic vertex/edge scenario lets do the following:
if (isset($row['properties'])) {
foreach ($row['properties'] as $key => $value) {
$collection->add($key, $value[0]['value']);
}
foreach ($row as $key => $value) {
if ($key != "properties") {
$collection->add('meta.' . $key, $value);
}
}
$collection->add(['id' => $collection->meta()->id, 'label' => $collection->meta()->label]);
$collection->protect('id');
$collection->protect('label');
$collection->protect('meta');
} else {
//in any other situation lets just map directly to the collection.
$collection->add($row);
}
return $collection;
}
