<?php



namespace SoftUniBlogBundle\Controller\Admin;


use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
use SoftUniBlogBundle\Entity\Role;
use SoftUniBlogBundle\Entity\User;
use SoftUniBlogBundle\Form\UserEditType;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\HttpFoundation\Request;

/**
 * @Route("/admin/users")
 *
 * Class UserController
 * @package SoftUniBlogBundle\Controller
 */
class UserController extends Controller
{
    /**
     * @Route("/", name="admin_users")
     * @return \Symfony\Component\HttpFoundation\Response
     */
    public function listUsers()
    {
        $users = $this->getDoctrine()->getRepository(User::class)->findAll();
        return $this->render("admin/user/list.html.twig", ['users'=>$users]);

    }

    /**
     * @Route("/edit/{id}", name="admin_user_edit")
     *
     * @param $id
     * @param Request $request
     * @return \Symfony\Component\HttpFoundation\Response
     */
    public function editUser($id, Request $request)
    {
        $user =$this->getDoctrine()->getRepository(User::class)->find($id);
        if($user === null){
            return $this->redirectToRoute("admin_users");
        }
        $originalPassword = $user->getPassword();

        $form =$this->createForm(UserEditType::class, $user);
        $form->handleRequest($request);



        if($form->isSubmitted() && $form->isValid()){
            $em = $this->getDoctrine()->getEntityManager();
            $em->persist($user);
            $em->flush();
            return $this->redirectToRoute('admin_users');
        }

        if ($form->isSubmitted() && $form->isValid()){

            $rolesRequest = $user->getRoles();
            $roleRepository = $this->getDoctrine()->getRepository(Role::class);
            $roles=[];

            foreach ($rolesRequest as $roleName) {
                $roles[]= $roleRepository->findOneBy(['name' => $roleName]);
            }
            $user->setRoles($roles);
        }


        if ($user->getPassword()) {
            $password = $this->get('security.password_encoder')
                ->encodePassword($user,$user->getPassword());
            $user->setPassword($password);

        }
        else {
            $user->setPassword($originalPassword);
        }
        $em = $this->getDoctrine()->getEntityManager();



        return $this->render('admin/user/edit.html.twig', ['user' =>$user,
            'form'=> $form->createView()]);


    }

}