<?php

namespace HuaweiBundle\Command;

use BaseStatsBundle\Command\BaseCommand;
use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use HuaweiBundle\SNMP\SNMP as SNMP;
//use RedisBundle\Services\RedisService;

class HuaweiPonScanCommand extends BaseCommand
{

    protected function configure()
    {
        $this
            ->setName('huawei:pon:scan')
            ->setDescription('Escanear OLT para obtener PON PORTs')
            ->setHelp('Se requieren parámetros para poder realizar la correcta consulta. El comando requiere Redis.')
            ->setDefinition(array(
                new InputOption('olt-device-id', null, InputOption::VALUE_OPTIONAL, "DeviceId de la OLT",1),
                new InputOption('olt-server-id', null, InputOption::VALUE_OPTIONAL, "ServerDevice de la OLT",1),
                new InputOption('olt-ip', false, InputOption::VALUE_OPTIONAL, "IP de la OLT"),
                new InputOption('olt-community', false, InputOption::VALUE_OPTIONAL, "COMMUNITY de la OLT"),
                new InputOption('olt-snmp-library', false, InputOption::VALUE_OPTIONAL, "Versión de librería SNMP")
            ))
        ;
    }

    /**
     * @param InputInterface $input
     * @param OutputInterface $output
     */
    protected function execute(InputInterface $input, OutputInterface $output)
    {
        parent::execute($input, $output);
        
        $key_olt_scan = "olt_scan_pons_{$this->d_s}";
        $inicio = microtime(true);
        
        $SNMP = new SNMP($this->oltIp, $this->oltCommunity);
        $library = "use".$this->oltSnmpLibrary;
        $this->apiSNMP = $SNMP->$library();

        $dataCached = $this->getData($key_olt_scan, true);
        $dataCached = array();

        $ports = $this->getSNMP("oltPonDesc","ponScan");

        $countPons = 0;

        foreach($ports as $index => $d) {
            //PON s/p
            if (preg_match("/pon/i", $d)) {
                $s = str_replace(array("gpon","GPON","pon","PON"," "),"",$d);
                $s_p = explode("/",trim($s));
                if(count($s_p) == 3) {
                    $countPons++;
                    $b = $s_p[0];
                    $s = $s_p[1];
                    $p = $s_p[2];
                    
                    $dataCached[$index] = array("ponPort"=>"{$b}/{$s}/{$p}",'board'=>$b,'slot'=>$s,'port'=>$p);
                }
            } 
        }

        $this->setData($key_olt_scan, $dataCached, true);

        /* Fin de bloqueo */
        $this->removeLock($this->flag);

        $fin = microtime(true);
        $time = $fin - $inicio;
        $this->output->writeln("Tiempo: $time segundos / Cantidad Puertos: {$countPons}");
        
    }

}