Sindbad~EG File Manager

<?php

namespace App\Command;

use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

class OpenrestyPurge extends BaseCommand
{
    protected static $defaultName = 'openresty:purge';

    protected function configure(){
        $this
            ->setDescription("Purge the OpenResty internal cache used to store SSL file and proxypass data")
            ->setHelp("This command will purge the OpenResty internal (in memory) cache used to stored encoded 
                            SSL file and ProxyPass data. It does not change/refresh the data inside the redis DB. 
                            It will force OpenResty to re-query the Redis DB which is our source of truth.")
            ->addArgument('domain', InputArgument::OPTIONAL, "The domain to purge. If not provided, purge everything", false);
    }

    protected function execute(InputInterface $input, OutputInterface $output){
        if($input->getArgument('domain') !== false){
            $r = $this->openrestyApiClient->purgeDomain($input->getArgument('domain'));

            if($output->isVerbose()){
                $output->writeln("Api response = " . $this->openrestyApiClient->getLastRawResponse());
            }

            if($r === true){
                $output->writeln("OpenResty internal cache purged for the domain : " . $input->getArgument('domain'));
                return Command::SUCCESS;
            }
            $this->writeError($output, "OpenResty internal cache not purge, unexpected return.", BaseCommand::RETURN_GENERIC_ERR);
        }

        $r = $this->openrestyApiClient->purge();

        if($output->isVerbose()){
            $output->writeln("Api response = " . $this->openrestyApiClient->getLastRawResponse());
        }

        if($r === true){
            $output->writeln("OpenResty internal cache purged");
            return Command::SUCCESS;
        }

        $this->writeError($output, "OpenResty internal cache not purge", BaseCommand::RETURN_GENERIC_ERR);
    }
}