public function performAction()
{
$wakaPub = new WakaPub();
foreach ($this->username as $username) {
$user = new WakaUser();
$user->userName = $username;
if ($user->findSaved()) {
$this->response->error("User {$username} already exists");
continue;
}
$user = $wakaPub->getInfoByUsername($username);
$user->save();
$this->response->success("User id {$user->id} created for {$username}");
}
}
