/**
* Handle event hooks.
*/
function registerEventHooks()
{
parent::registerEventHooks();
\Idno\Core\Idno::site()->addEventHook('upgrade', function (\Idno\Core\Event $event) {
$new_version = $event->data()['new_version'];
$last_update = $event->data()['last_update'];
if ($last_update < 2016042301) {
\Idno\Core\Idno::site()->logging()->debug("Mongo: Applying mongo upgrades - adding index.");
$this->database->entities->createIndex(['created' => 1]);
}
});
}
