/**
* @return Command\Command|null
*/
public function getOutputByRequest()
{
$this->path = $this->request->getURL();
switch ($this->path) {
case '/start-game':
$hangmanService = DI::hangman();
$command = new Command\Hangman\StartGame($hangmanService);
break;
case '/new-try':
$validationService = DI::validationService();
$hangmanService = DI::hangman();
$command = new Command\Hangman\NewTry($hangmanService, $validationService);
break;
default:
return null;
}
$output = null;
if ($command) {
$output = $command->run($this->request);
}
return $output;
}