Refactor code to directly use Doctrine's ManagerRegistry

Replaced most of the invocations of getDoctrine()->getManager() with ManagerRegistry->getManager(), and added ManagerRegistry injection to controllers where needed. This is part of an ongoing effort to improve code clarity, and avoid unnecessary method chaining in various parts of the codebase.

src/Bundle/ChillPersonBundle/CRUD/Controller/EntityPersonCRUDController.php

@@ -23,6 +23,9 @@ use Symfony\Component\HttpFoundation\Response;
  */
 class EntityPersonCRUDController extends CRUDController
 {
+    public function __construct(private readonly \Doctrine\Persistence\ManagerRegistry $managerRegistry)
+    {
+    }
     /**
      * Override the base method to add a filtering step to a person.
      *
@@ -102,7 +105,7 @@ class EntityPersonCRUDController extends CRUDController
             return null;
         }
 
-        $person = $this->getDoctrine()
+        $person = $this->managerRegistry
             ->getRepository(Person::class)
             ->find($request->query->getInt('person_id'));
 

src/Bundle/ChillPersonBundle/CRUD/Controller/OneToOneEntityPersonCRUDController.php

@@ -20,6 +20,9 @@ use Symfony\Component\HttpFoundation\Response;
 
 class OneToOneEntityPersonCRUDController extends CRUDController
 {
+    public function __construct(private readonly \Doctrine\Persistence\ManagerRegistry $managerRegistry)
+    {
+    }
     protected function generateRedirectOnCreateRoute($action, Request $request, $entity): string
     {
         throw new \BadMethodCallException('Not implemented yet.');
@@ -31,7 +34,7 @@ class OneToOneEntityPersonCRUDController extends CRUDController
 
         if (null === $entity) {
             $entity = $this->createEntity($action, $request);
-            $person = $this->getDoctrine()
+            $person = $this->managerRegistry
                 ->getManager()
                 ->getRepository(Person::class)
                 ->find($id);
@@ -58,7 +61,7 @@ class OneToOneEntityPersonCRUDController extends CRUDController
 
     protected function onPostFetchEntity($action, Request $request, $entity): ?Response
     {
-        if (false === $this->getDoctrine()->getManager()->contains($entity)) {
+        if (false === $this->managerRegistry->getManager()->contains($entity)) {
             return new RedirectResponse($this->generateRedirectOnCreateRoute($action, $request, $entity));
         }
 
@@ -67,6 +70,6 @@ class OneToOneEntityPersonCRUDController extends CRUDController
 
     protected function onPreFlush(string $action, $entity, FormInterface $form, Request $request)
     {
-        $this->getDoctrine()->getManager()->persist($entity);
+        $this->managerRegistry->getManager()->persist($entity);
     }
 }