<?php

namespace StatsBundle\Command;

use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
use RedisBundle\Services\RedisService;

class RedisCommand extends BaseCommand
{

    protected function configure()
    {
        $this
                ->setName('redis:read')
                ->setDescription('Read Redis data')
                ->setHelp('This command allows test redis')
                ->setDefinition(array(
                    new InputOption('key', null, InputOption::VALUE_OPTIONAL, "Key redis", null)
                ))
        ;
    }

    /**
     * @param InputInterface $input
     * @param OutputInterface $output
     */
    protected function execute(InputInterface $input, OutputInterface $output)
    {
        parent::execute($input, $output);
        
        $key = $input->getOption('key');

        if(is_null($key)) {
            $this->output->writeln("key es nulo.");
            return true;
        }

        $data = $this->getData($key, true);
        
        if(empty($data)) {
            $this->output->writeln("Se requiere {$key}.");
            return true;
        }

        print_r(PHP_EOL."######################".PHP_EOL);
        print_r($data);
        print_r(PHP_EOL."######################".PHP_EOL);
        
        
    }

}