<?php

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

namespace Dmcl\AppBundle\Command;

/**
 * Description of AnuciosCommand
 *
 * @author dani
 */
use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand,
    Symfony\Component\Console\Input\InputInterface,
    Symfony\Component\Console\Input\InputOption,
    Symfony\Component\Console\Output\OutputInterface

    ;

class ScreenshotCommand extends ContainerAwareCommand {

    protected $container;

    protected function configure() {
        $this->setName('webpanel:screenshot');
    }

    protected function execute(InputInterface $input, OutputInterface $output) {
        $this->container = $this->getContainer();
        $em = $this->container->get('doctrine')->getManager();
        $d = new \DateTime("now");
        if(file_exists($this->container->getParameter('kernel.logs_dir')."/.lastScreenshot")){
            try {
                $d = new \DateTime(file_get_contents($this->container->getParameter('kernel.logs_dir')."/.lastScreenshot"));
            } catch (\Exception $e) {
                $d = new \DateTime("now");
            }
        }else{
            file_put_contents($this->container->getParameter('kernel.logs_dir')."/.lastScreenshot",$d->format("Y/m/d h:i:s"));
        }



//        $fr->$format("Y/m/d")

        $errorReport = "";
        $config = $em->getRepository('AppBundle:Config')->findOneBy(array());
        if($config){

            $screenShotIntervals=$config->getScreenshot();
            $now = new \
            DateTime("now");
            $diff = $now->diff($d);
            if($diff->i >= $screenShotIntervals){
                $now = new \DateTime("now");
                file_put_contents($this->container->getParameter('kernel.logs_dir')."/.lastScreenshot",$now->format("Y/m/d h:i:s"));
                $channels = $em->getRepository('AppBundle:Channels')->findAll();

//                $folder = $config->getScreenshotPath() . "webpanel-screenshot/".$now->format("Y-m-d-h-i-s");
                $folder = $this->container->getParameter('uploadLogo')."snapshots/";
                if(!is_dir($folder)){
                    mkdir($folder);
                }
                foreach ($channels as $entity) {
                    if($entity->getScreenshot()){
                        if (file_exists($this->container->getParameter('kernel.logs_dir') . "/cmd_output/" . trim($entity->_getName()) . "/" . trim($entity->_getName()) . ".pid")) {
                            $pid = @file_get_contents($this->container->getParameter('kernel.logs_dir') . "/cmd_output/" . trim($entity->_getName()) . "/" . trim($entity->_getName()) . ".pid");
                            $pid = str_replace("\n", "", $pid);
                            $pid+=0;
                            if (file_exists("/proc/$pid") && $pid != "") {
                                if(!is_dir($folder)){
                                    mkdir($folder);
                                }
                                @exec("/usr/share/webpanel/libs/ffmpeg/ffmpeg -i  ".trim($entity->getOutputurl())." -ss 00:00:10 -vframes 1 -s 470X380 -y  $folder".$entity->getId().".png > /dev/null 2>&1 &");
                            }
                        }
                    }
                }
            }
        }

    }
}