<?php
/**
 * Created by PhpStorm.
 * User: Florian
 * Date: 09/11/2017
 * Time: 17:28
 */

namespace LinguisticaBundle\Service;


use Doctrine\ORM\EntityManager;
use LinguisticaBundle\Entity\LinguisticaTradItem;
use Symfony\Component\HttpFoundation\RequestStack;

class LinguisticaLocale
{
    /**
     * @var RequestStack
     */
    protected $rs;

    /**
     * @var string
     */
    protected $locale;

    /**
     * @var string
     */
    protected $localeDefault;

    /**
     * @var EntityManager
     */
    protected $em;

    /**
     * LinguisticaLocale constructor.
     * @param string $locale
     * @param RequestStack $rs
     * @param EntityManager $em
     */
    public function __construct($locale, RequestStack $rs, EntityManager $em)
    {
        $this->em = $em;
        $this->locale = $locale;
        $this->localeDefault = $locale;
        $this->rs = $rs;
        $this->getUserLocale();
    }

    /**
     * todo implement this function
     */
    protected function getUserLocale(){
        //check in session if user use custom locale (other than "en")
        //then replace $this->locale
    }

    /**
     * @return string
     */
    public function getLocale(): string
    {
        return $this->locale;
    }

    /**
     * @param string $locale
     *
     * todo save it in cookie if anonymous or in session or user settings if logged
     * @idea use this function in user service
     */
    public function setLocale(string $locale)
    {
        $this->locale = $locale;
    }

    /**
     * @return string
     */
    public function getLocaleDefault(): string
    {
        return $this->localeDefault;
    }

}