protected function execute(InputInterface $input, OutputInterface $output)
{
$oAuthService = new OAuthService($this->getSlim());
$helper = $this->getHelper('question');
$question = new Question('Please enter a name: ', 'untitled');
$name = $helper->ask($input, $output, $question);
$question = new Question('Please enter a description: ', '');
$description = $helper->ask($input, $output, $question);
$question = new Question('Please enter a redirect URI: ');
$redirectUri = $helper->ask($input, $output, $question);
$client = $oAuthService->addClient($name, $description, $redirectUri);
$text = json_encode($client, JSON_PRETTY_PRINT);
$output->writeln('<info>OAuth client successfully created!</info>');
$output->writeln('<info>Info:</info>');
$output->writeln($text);
}
