src/EventSubscriber/EasyAdminSubscriber.php line 29

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  1. <?php
  3. namespace App\EventSubscriber;
  5. use App\Entity\FilmProject;
  6. use App\Entity\FilmProjectChangeHistory;
  7. use Doctrine\ORM\EntityManagerInterface;
  8. use EasyCorp\Bundle\EasyAdminBundle\Event\AfterEntityPersistedEvent;
  9. use EasyCorp\Bundle\EasyAdminBundle\Event\BeforeEntityUpdatedEvent;
  10. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  12. class EasyAdminSubscriber implements EventSubscriberInterface
  13. {
  14.     private $em;
  16.     public function __construct(EntityManagerInterface $em)
  17.     {
  18.         $this->em = $em;
  19.     }
  21.     public function onAfterEntityPersistedEvent(AfterEntityPersistedEvent $event): void
  22.     {
  23.         // $entity = $event->getEntityInstance();
  24.         // if (!($entity instanceof Event)) {
  25.         //     return;
  26.         // }
  27.     }
  29.     public function onBeforeEntityPersistedEvent(BeforeEntityUpdatedEvent $event): void
  30.     {
  31.         $entity = $event->getEntityInstance(); // Get current data 
  33.         if (!($entity instanceof FilmProject)) {
  34.             return;
  35.         }
  37.         $jsonChange = $this->generateChangeHistory($entity);
  39.         if (!empty($jsonChange)) {
  40.             $changeHistory = (new FilmProjectChangeHistory())
  41.                 ->setHistoryChange($jsonChange)
  42.                 ->setCreatedAt(new \DateTime('now'))
  43.                 ->setModifiedAt(new \DateTime('now'))
  44.                 ->setFilmProject($entity);
  45.             ;
  47.             $this->em->persist($changeHistory);
  48.             $this->em->flush();
  49.         }
  50.     }
  52.     public static function getSubscribedEvents(): array
  53.     {
  54.         return [
  55.             // AfterEntityPersistedEvent::class => 'onAfterEntityPersistedEvent',
  56.             BeforeEntityUpdatedEvent::class => 'onBeforeEntityPersistedEvent',
  57.         ];
  58.     }
  60.     private function generateChangeHistory(FilmProject $filmProject): array {
  61.         $jsonData = [];
  63.         // Get list of changeset to be generated into JSON
  64.         $uow = $this->em->getUnitOfWork();
  65.         $uow->computeChangeSets();
  66.         $filmProjectChangeset = $uow->getEntityChangeSet($filmProject); // get film project changeset
  67.         $filmProjectTimelineChangeset = $uow->getEntityChangeSet($filmProject->getFilmProjectTimeline()); // get film project changeset
  68.         $filmProjectFundingChangeset = $uow->getEntityChangeSet($filmProject->getFilmProjectFunding()); // get film project changeset
  69.         $filmProjectStoryImpactChangeset = $uow->getEntityChangeSet($filmProject->getFilmProjectStoryImpact()); // get film project changeset
  71.         $changeset = array_merge($filmProjectChangeset, $filmProjectTimelineChangeset, $filmProjectFundingChangeset, $filmProjectStoryImpactChangeset);
  73.         $arrayKeys = ['title', 'creativeTreatment', 'productionStage', 'developmentTimeline', 'productionTimeline', 'postProductionTimeline', 'completionTimeline', 'fundraisingCampaignStartDate', 'fundraisingCampaignEndDate', 'impactCampaignStartDate', 'impactCampaignEndDate', 'fundraisingGoal'];
  75.         foreach($arrayKeys as $key) {
  76.             if (array_key_exists($key, $changeset)) {
  78.                 $updatedData = $changeset[$key][1];
  80.                 if ($updatedData instanceof \DateTime) {
  81.                     $updatedData = ($changeset[$key][1])->format('d-m-Y');
  82.                 } elseif (is_float($updatedData)) {
  83.                     $updatedData = '$'. number_format(($updatedData / 100), 0, '.', ',');
  84.                 }
  86.                 // Add conditions here
  87.                 if ($key == 'productionStage' && $updatedData != 'Film Complete') {
  88.                     continue; // dont track it if it's not complete
  89.                 }
  91.                 array_push($jsonData, [
  92.                     $key => $updatedData,
  93.                 ]);
  94.             }
  95.         }
  97.         return $jsonData;
  98.     }
  99. }