/**
* @param Session $session
*/
public function save(Session $session)
{
$redisId = $this->buildKey($session->getSid());
if ($session->shouldKill()) {
$this->redis->del($redisId);
} else {
$this->redis->transaction(function (MultiExec $tx) use($session, $redisId) {
foreach ($session->getDeletedKeys() as $key) {
$tx->hdel($redisId, $key);
}
$changes = $session->getChanges();
if (count($changes) > 0) {
$tx->hmset($redisId, $session->getChanges());
}
if ($session->shouldRegenerate()) {
$session->setSid(UUID::v4());
$newRedisId = $this->buildKey($session->getSid());
$tx->rename($redisId, $newRedisId);
$redisId = $newRedisId;
}
$tx->expire($redisId, $this->getExpires());
});
}
}
