public function find($cb, $p = [])
{
$p['col'] = $this->name;
$this->pool->find($p, $cb);
} /**
* @param string $user_id
* @param int $limit
* @param int $offset
* @param array $fields
* @param callable $cb
*/
public function findWaiting($user_id, $limit, $offset, $fields, $cb = null)
{
$this->externalAuthTokens->find($cb, ['limit' => -$limit, 'offset' => $offset, 'fields' => $fields, 'where' => ['uid' => $user_id, 'status' => ['$in' => ['new', 'delayed']]]]);
}
