<?php

namespace FTTHBundle\Controller;

use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\JsonResponse;
use Symfony\Component\HttpFoundation\Response;
use FTTHBundle\Entity\ONU;
use FTTHBundle\Entity\PreSale;
use WebserviceBundle\Form\Type\RemoteClientType;
use MapBundle\Form\Type\RemoteMapType;
use FOS\RestBundle\Controller\Annotations\RouteResource;

/**
 * CaptivePortal controller.
 */
class CaptivePortalController extends Controller
{

    public function portalAction(Request $request)
    {

        $client = $request->query->get('client');
        $psn = $request->query->get('psn');
        $preSale = $request->query->get('preSale');
        $preSales = $errors = array();
        $result = false;

        if(!is_null($client) && !is_null($psn)) {

            $em = $this->get("doctrine.orm.entity_manager");
            $preSales = $em->getRepository(PreSale::class)->findBy(array('clientId' => $client));
            $onu = $em->getRepository(ONU::class)->findOneBy(array('ponSerialNumber' => $psn));
        
            if(empty($preSales)) $errors[] = "We don't register a pending installation to this client.";

            if(is_null($onu)) $errors[] = "ONU doesn't exist.";

            if(!is_null($preSale) && !is_null($onu)) {
                $sale = $em->getRepository(PreSale::class)->findOneById($preSale);

                if($sale) {
                    $this->updateOnu($sale->getClientId(), $sale->getProfile(), $onu, $sale->getAddress());

                    $onu = $em->getRepository(ONU::class)->findOneBy(array('ponSerialNumber' => $psn));

                    if($onu->getClientId() == $sale->getClientId() && $onu->getProfile() == $sale->getProfile()) {
                        $result = true;
                        $em->remove($sale);
                        $em->flush();

                    }
                }
            }
        }

        return $this->render('FTTHBundle:Portal:index.html.twig', array(
            'result' => $result,
            'errors' => $errors,
            'preSales' => $preSales,
            'client' => $client,
            'psn' => $psn
        ));
    }

    private function updateOnu($clientId, $profile, $onu, $address) {
        $onu->setClientId($clientId);
        $onu->setProfile($profile);

        $em = $this->get("doctrine.orm.entity_manager");
        $em->persist($onu);
        $em->flush();
        
    }

}