<?php

    /**
    * @Route("/admin/users/edit/{id}", requirements={"id" = "d+"}, name="admin_users_edit")
    * @Template("@Core/admin/users_edit.html.twig")
    * @Security("has_role('ROLE_ADMIN')")
    */
    public function EditUserAction($id, Request $request, UserPasswordEncoderInterface $passwordEncoder)
    {
        $user = $this->getDoctrine()->getRepository('CoreBundle:User')->findOneBy([ 'id'=>$id, 'deleted' => 0 ]);
        if ( $user )
        {
            $old_password = $user->getPassword();
            $form = $this->createForm(UserType::class, $user);
            $form->handleRequest($request);
            if ($form->isSubmitted() && $form->isValid())
            {
                // If admin changed the user password
                if ( $user->getPlainPassword() )
                {
                    $password = $passwordEncoder->encodePassword($user, $user->getPlainPassword());
                    $user->setPassword($password);
                }
                // If admin didn't change the user password, we persist the old one
                else
                {
                    $user->setPassword($old_password);
                }
                $entityManager = $this->getDoctrine()->getManager();
                $entityManager->persist($user);
                $entityManager->flush();
            }
            return array('form' => $form->createView());
        }
        return $this->redirectToRoute('admin_users');
    }