/**
* Returns online Users, currently returns Eloquent User, in future should
* return Larachat User
* @return User[] Array with online users
*/
public static function getOnline()
{
$users = array();
if (\Cache::has('online_users')) {
// Get active users from cache
$online_users = \Cache::get('online_users');
foreach ($online_users as $user) {
// Get user object
$temp = \User::find($user[0]);
$now = Date::forge();
$diff = Date::diff($now, $temp->updated_at);
// check timestamp for 5 minutes
if ($diff->i > 5 || $diff->y > 0 || $diff->m > 0 || $diff->d > 0 || $diff->h > 0) {
// If user hasn't been active for the last 5 minutes
// remove from cache
// TODO: change this to new non-static function
static::removeNick($temp->id);
} else {
$temp->nick = $user[1];
$users[] = $temp;
}
}
}
return $users;
}
