/**
* @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);
}
public function postTelegram()
{
BufferedSink::createPromise($this->resolver->request)->then(function ($body) {
$update = new Update(json_decode($body, true));
$message = $update->getMessage();
if ($message !== null && $message->has('text')) {
$this->resolver->telegram->getCommandBus()->handler($message->getText(), $update);
}
});
}
/**
* Check update object for a command and process.
*
* @param Update $update
*/
public function processCommand(Update $update)
{
$message = $update->getMessage();
if ($message !== null && $message->has('text')) {
$this->getCommandBus()->handler($message->getText(), $update);
}
}
/**
* Detect Message Type Based on Update Object.
*
* @param Update $update
*
* @return string|null
*/
public function detectMessageType(Update $update)
{
$types = ['audio', 'document', 'photo', 'sticker', 'video', 'voice', 'contact', 'location', 'text'];
return $update->getMessage()->keys()->intersect($types)->pop();
}
/**
* Returns Telegram chat object
* @return \Telegram\Bot\Objects\Chat
*/
public function getChat()
{
return $this->update->getMessage()->getChat();
}
/**
* @param Update $update
* @return bool
*/
public function exists(Update $update)
{
if (!$this->redis->exists($update->getMessage()->getChat()->getId())) {
return false;
}
return true;
}