<?php

namespace App\Controller\CustomerAppAPI;

use Symfony\Component\HttpFoundation\Request;
use Catalyst\ApiBundle\Component\Response as ApiResponse;

use App\Entity\PrivacyPolicy;

class PrivacyController extends ApiController
{
    public function privacySettings(Request $req)
    {
        // validate params
        $validity = $this->validateRequest($req, [
            'priv_third_party',
            // 'priv_promo',
        ]);

        if (!$validity['is_valid']) {
            return new ApiResponse(false, $validity['error']);
        }

        // get customer
        $cust = $this->session->getCustomer();
        if ($cust == null) {
            return new ApiResponse(false, 'No customer information found.');
        }

        // set privacy settings
        $priv_promo = $req->request->get('priv_promo', false);
        $priv_third_party = $req->request->get('priv_third_party');
        $cust->setPrivacyThirdParty($priv_third_party)
            ->setPrivacyPromo($priv_promo);

        // get the policy ids from .env
        $policy_promo_id = $_ENV['POLICY_PROMO'];
        $policy_third_party_id = $_ENV['POLICY_THIRD_PARTY'];

        // check if privacy settings are true
        // if true, set the private policy for the customer
        if ($priv_promo) {
            // find the promo policy
            $policy = $this->em->getRepository(PrivacyPolicy::class)->find($policy_promo_id);

            // set policy id
            if ($policy != null) {
                $cust->setPrivacyPolicyPromo($policy);
            }
        }

        if ($priv_third_party) {
            // find the third party policy
            $policy = $this->em->getRepository(PrivacyPolicy::class)->find($policy_third_party_id);

            // set policy id
            if ($policy != null) {
                $cust->setPrivacyPolicyThirdParty($policy);
            }
        }

        $this->em->flush();

        // response
        return new ApiResponse();
    }
}