/**
* @param Dialog $dialog
* @return Dialog
*/
public function add(Dialog $dialog)
{
$dialog->setTelegram($this->telegram);
// save new dialog
$chatId = $dialog->getChat()->getId();
$this->setField($chatId, 'next', $dialog->getNext());
$this->setField($chatId, 'dialog', get_class($dialog));
// @todo It's not safe. Need to define Dialogs registry with check of bindings
return $dialog;
}
/**
* @todo Replace basic Exception by the specific
* @param Update $update
* @throws DialogException
*/
public function __construct(Update $update)
{
$username = $update->getMessage()->getFrom()->getUsername();
if (!$username || !in_array($username, $this->allowedUsers)) {
throw new DialogException('You have no access to start this dialog');
}
parent::__construct($update);
}