src/EventSubscriber/RefrigerantGasSubscriber.php line 31

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  1. <?php
  3. namespace App\EventSubscriber;
  5. use Exception;
  6. use Pimcore\Event\DataObjectEvents;
  7. use Pimcore\Event\Model\DataObjectEvent;
  8. use Pimcore\Model\DataObject\PropertyIdentification;
  9. use Pimcore\Model\DataObject\RefrigerantGas;
  10. use Pimcore\Model\DataObject\Service;
  11. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  13. class RefrigerantGasSubscriber implements EventSubscriberInterface
  14. {
  15.     const REFRIGERANT_GAS_FOLDER = '1 – Property Description/1.7 Refrigerant Gas';
  17.     /**
  18.      * @inheritDoc
  19.      */
  20.     public static function getSubscribedEvents(): array
  21.     {
  22.         return [
  23.             DataObjectEvents::PRE_ADD => ['onPreAdd', 10],
  24.             DataObjectEvents::PRE_UPDATE => ['onPreUpdate', 10],
  25.         ];
  26.     }
  28.     /**
  29.      * @throws Exception
  30.      */
  31.     public function onPreAdd(DataObjectEvent $event): void
  32.     {
  33.         $refrigerantGas = $event->getObject();
  35.         if (!($refrigerantGas instanceof RefrigerantGas)) {
  36.             return;
  37.         }
  39.         $refrigerantGas->setRFGAS_LocationName($refrigerantGas->getKey());
  41.         $propertyIdentification = $this->getPropertyIdentification($refrigerantGas);
  42.         if (!empty($propertyIdentification)) {
  43.             $refrigerantGas->setRFGAS_RelatedProperty([$propertyIdentification]);
  44.         }
  45.     }
  47.     /**
  48.      * @throws Exception
  49.      */
  50.     public function onPreUpdate(DataObjectEvent $event): void
  51.     {
  52.         $refrigerantGas = $event->getObject();
  54.         if (!($refrigerantGas instanceof RefrigerantGas)) {
  55.             return;
  56.         }
  58.         $refrigerantGas->setKey($refrigerantGas->getRFGAS_LocationName());
  60.         if (!empty($refrigerantGas->getRFGAS_RelatedProperty())) {
  61.             $propertyIdentification = $refrigerantGas->getRFGAS_RelatedProperty()[0];
  62.             $parentFolder = Service::createFolderByPath(
  63.                 $propertyIdentification->getFullPath() . DIRECTORY_SEPARATOR . static::REFRIGERANT_GAS_FOLDER
  64.             );
  65.             if (!empty($parentFolder)) {
  66.                 $refrigerantGas->setParent($parentFolder);
  67.             }
  68.         }
  69.     }
  71.     /**
  72.      * Go up the tree to find the center
  73.      * @param RefrigerantGas $refrigerantGas
  74.      * @return PropertyIdentification|null
  75.      */
  76.     private function getPropertyIdentification(RefrigerantGas $refrigerantGas): ?PropertyIdentification
  77.     {
  78.         $propertyIdentification = $refrigerantGas->getParent();
  79.         $count = 0;
  80.         while ($propertyIdentification && $count < 7) {
  81.             /**
  82.              * Condition $count < 7 : guard to avoid infinite loop
  83.              */
  84.             if ($propertyIdentification instanceof PropertyIdentification) {
  85.                 break;
  86.             }
  88.             $propertyIdentification = $propertyIdentification->getParent();
  89.             $count++;
  90.         }
  91.         return $propertyIdentification;
  92.     }
  93. }