<?php

namespace Payment\Controller;

use Payment\Classes\RedsysAPI;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;


class RedSysController extends AbstractController
{
    public function defaultAction(string $publicKey, Request $request){
        $paymentMode= $this->container->get('net15.payment.mode.manager')->getByPublicKey($publicKey);

        // We recover the transaction publicKey of the session and we inject the paymentMode
        $transaction = $this->container->get('net15.transaction.manager')->getByPublicKey($request->getSession()->get('transactionPK'));

        $transaction = $this->container->get('net15.transaction.manager')->addPaymentMode($transaction,$paymentMode);

        return $this->render('@Payment/Default/payment.details.html.twig',[
            'transaction'=>$transaction,
            'paymentMode'=>$paymentMode,
            'rout'=>'api_redsys_tunnel'
        ]);
    }

    public function tunnelAction(Request $request){
        $transaction = $this->get('net15.transaction.manager')->getByPublicKey($request->getSession()->get('transactionPK'));

        $args = $this->container->get('net15.payment.redsys.manager')->init($transaction);

        return $this->render('@Payment/RedSys/redsys.payment.form.html.twig', $args);
    }

    /**
     * @param string $publicKey
     * @param Request $request
     * @return Response
     */
    public function ipnAction(string $publicKey, Request $request){
        $transaction = $this->container->get('net15.transaction.manager')->getByPublicKey($publicKey);

        $status = false;
        $amount = 0;

        $redSysObject = new RedsysAPI();

        // Recuperate the parameters of online notification.
        $version = $request->get('Ds_SignatureVersion');
        $parameters = $request->get('Ds_MerchantParameters');
        $signatureResponse = $request->get('Ds_Signature');

        // Decode the DS_MerchantParameters parameter.
        $decodeParams = $redSysObject->decodeMerchantParameters($parameters);

        // Recuperate parameters
        $authResult =  $redSysObject->getParameter('Ds_Response');
        $transactionId = $redSysObject->getParameter('Ds_AuthorisationCode');

        // Validate the signature received and all the parameters sent in the notification
        $calculatedSignature = $redSysObject->createMerchantSignatureNotif($transaction->getPaymentMode()->getCertificate(), $parameters);
        if ($calculatedSignature === $signatureResponse){
            if ($authResult >= '0000' && $authResult <= '0099'){
                $authResult = 'Transaction autorisée pour paiements et pré-autorisations';
                $amount = $redSysObject->getParameter('Ds_Amount')/100;
                $status = true;
            }elseif ($authResult == '900'){
                $authResult = 'Transaction autorisée pour les retours et confirmations';
                $amount = $redSysObject->getParameter('Ds_Amount')/100;
                $status = true;
            }elseif ($authResult == '400'){
                $authResult = 'Transaction autorisée pour les annulations';
                $amount = $redSysObject->getParameter('Ds_Amount')/100;
                $status = true;
            }
        }

        $this->container->get('net15.payment.systempay.manager')->ipn($transaction, $transactionId, $authResult, $amount,$status);

        return new Response('');
    }

    public function successAction(){
        return $this->render('@Payment/Default/payment.success.response.html.twig');

    }

    public function cancelAction(){
        return $this->render('@Payment/Default/payment.cancel.response.html.twig');
    }
}