src/Services/City/CityCacheService.php line 22

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  1. <?php
  3. declare(strict_types=1);
  5. namespace Slivki\Services\City;
  7. use Slivki\Entity\City;
  8. use Slivki\Repository\City\CityRepositoryInterface;
  9. use Slivki\Util\SoftCache;
  11. final class CityCacheService
  12. {
  13.     private const CACHE_NAME = 'city';
  15.     private CityRepositoryInterface $cityRepository;
  17.     public function __construct(CityRepositoryInterface $cityRepository)
  18.     {
  19.         $this->cityRepository = $cityRepository;
  20.     }
  22.     public function getCityIdByDomain(string $domain): ?int
  23.     {
  24.         $softCache = new SoftCache(self::CACHE_NAME);
  26.         $cityId = $softCache->get($domain);
  28.         if (null === $cityId || false === $cityId) {
  29.             $city = $this->cityRepository->findActiveByDomain($domain);
  31.             if ($city !== null) {
  32.                 $cityId = $city->getID();
  33.                 $softCache->set($domain, $cityId, 2 * 60 * 60);
  34.             } else {
  35.                 $cityId = City::DEFAULT_CITY_ID;
  36.             }
  37.         }
  39.         return $cityId;
  40.     }
  41. }