public function findFriendIdList($userId, $first, $count, $type = 'friends')
{
switch ($type) {
case 'friends':
return $this->friendshipDao->findFriendIdList($userId, $first, $count);
case 'sent-requests':
return $this->friendshipDao->findRequestedUserIdList($userId, $first, $count);
case 'got-requests':
return $this->friendshipDao->findRequesterUserIdList($userId, $first, $count);
}
return array(array(), 0);
}
