fix: movie_folder download preference not saving when unchecked

src/User/Action/Handler/SaveUserDownloadPreferencesHandler.php

@@ -0,0 +1,52 @@
+<?php
+
+namespace App\User\Action\Handler;
+
+use App\User\Action\Command\SaveUserMediaPreferencesCommand;
+use App\User\Action\Result\SaveUserDownloadPreferencesResult;
+use App\User\Action\Result\SaveUserMediaPreferencesResult;
+use App\User\Framework\Entity\User;
+use App\User\Framework\Entity\UserPreference;
+use App\User\Framework\Repository\PreferencesRepository;
+use Doctrine\ORM\EntityManagerInterface;
+use OneToMany\RichBundle\Contract\CommandInterface as C;
+use OneToMany\RichBundle\Contract\HandlerInterface;
+use OneToMany\RichBundle\Contract\ResultInterface as R;
+use Symfony\Bundle\SecurityBundle\Security;
+
+/** @implements HandlerInterface<SaveUserMediaPreferencesCommand> */
+class SaveUserDownloadPreferencesHandler implements HandlerInterface
+{
+    public function __construct(
+        private readonly EntityManagerInterface $entityManager,
+        private readonly PreferencesRepository $preferenceRepository,
+        private readonly Security $token,
+    ) {}
+
+    public function handle(C $command): R
+    {
+        /** @var User $user */
+        $user = $this->token->getUser();
+
+        foreach ($command as $preference => $value) {
+            if ($user->hasUserPreference($preference)) {
+                $user->updateUserPreference($preference, $value);
+                $this->entityManager->flush();
+                continue;
+            }
+
+            $preference = $this->preferenceRepository->find($preference);
+
+            $user->addUserPreference(
+                (new UserPreference())
+                    ->setUser($user)
+                    ->setPreference($preference)
+                    ->setPreferenceValue($value)
+            );
+        }
+
+        $this->entityManager->flush();
+
+        return new SaveUserDownloadPreferencesResult($user->getDownloadPreferences());
+    }
+}