<?php
/**
 * Created by PhpStorm.
 * User: Nas
 * Date: 15/11/2018
 * Time: 16:20
 */

namespace FormForgeBundle\Service;


use FormForgeBundle\Interfaces\FormForgeFieldValueInterface;
use RESTifierBundle\Service\RestifierDataProcess;
use Doctrine\ORM\EntityManager;
use Doctrine\ORM\ORMException;

/**
 * Class FormForgeFieldValueManager
 *
 * @package FormForgeBundle\Service
 */
class FormForgeFieldValueManager
{
    /**
     * @var EntityManager
     */
    protected $em;

    /**
     * @var RestifierDataProcess
     */
    protected $rdp;

    /**
     * @var string
     */
    protected $class;

    public function __construct(EntityManager $em, RestifierDataProcess $rdp, string $class)
    {
        $this->em = $em;
        $this->rdp = $rdp;
        $this->class = $class;
    }

    /**
     * @param FormForgeFieldValueInterface $element
     * @return bool
     */
    public function quickUpdateValue(FormForgeFieldValueInterface $element){
        if(empty($element))
            return false;

        try {
            $this->em->persist($element);
            $this->em->flush();
        } catch (ORMException $e) {
            return false;
        }

        return true;
    }

    /**
     * @param FormForgeFieldValueInterface $element
     * @return bool
     */
    public function deleteValue(FormForgeFieldValueInterface $element){
        if($this->em->contains($element)){
            try {
                $this->em->remove($element);
                $this->em->flush();
            } catch (ORMException $e) {
                return false;
            }

        }

        return true;
    }

    /**
     * @param string $publicKey
     * @return FormForgeFieldValueInterface|null
     */
    public function getCustomFieldValueByPublicKey(string $publicKey): ?FormForgeFieldValueInterface
    {
        $field = $this->em->getRepository($this->class)->findOneBy(['publicKey'=>$publicKey]);

        if (empty($field))
            return null;

        return $field;
    }

}