<?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 HuaweiOnuRxCommand extends BaseCommand
{

    protected function configure()
    {
        $this
            ->setName('huawei:onu:rx')
            ->setDescription('RX Power de ONUs')
            ->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"),
                new InputOption('save-historic', null, InputOption::VALUE_OPTIONAL, "Send data to StatsD",1)
            ))
        ;
    }

    /**
     * @param InputInterface $input
     * @param OutputInterface $output
     */
    protected function execute(InputInterface $input, OutputInterface $output)
    {
        parent::execute($input, $output);
        
        $key_olt_scan = "olt_scan_{$this->d_s}";
        $key_onu_rx = "onu_rx_{$this->d_s}";
        $saveHistoric = (int) $input->getOption('save-historic');
        $inicio = microtime(true);
        $time = time();

        $SNMP = new SNMP($this->oltIp, $this->oltCommunity);
        $library = "use".$this->oltSnmpLibrary;
        $this->apiSNMP = $SNMP->$library();

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

        if(empty($dataCached)) {
            $this->output->writeln("Se requiere {$key_olt_scan}.");
            $this->removeLock($this->flag);
            return true;
        }

        $rxPower = $this->getSNMP("onuPonRxOpticalPower","onuRxPower");
        
        $metric = "onu_rx_";
        $line = 0;
        foreach($rxPower as $index => $rx) {
            if($rx == 2147483647) continue;
            if(isset($dataCached[$index])) {
                $value = 0.01 * $rx;
                $sn = strtolower($dataCached[$index]['serialNumber']);
                $k = $metric.strtolower($sn);
                $sendData[$k] = "{$value}|g";
                $line++;
                
                $rxCached[$sn] = $value;
            }
        }

        $this->setData($key_onu_rx, $rxCached, true);

        if($sendData && $saveHistoric) {
            $t_start_script = microtime(true); 
            $statsdService = $this->getContainer()->get('statsd');
            $statsdService->send($sendData);
            $t_end_script = microtime(true); 
            $time = $t_end_script - $t_start_script;
            print_r("Tiempo de envío al StatsD: {$time} ms / Cantidad: {$line}".PHP_EOL);
        }

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

}