<?php



namespace SoftUniBlogBundle\Controller\Admin;


use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
use SoftUniBlogBundle\Entity\Role;
use SoftUniBlogBundle\Entity\User;
use SoftUniBlogBundle\Form\UserEditType;
use SoftUniBlogBundle\Form\UserType;
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");
        }

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


        if ($form->isValid()){
        if (empty($user->getPassword())) {
            $user->setPassword($oldPassword);
        }
        else{
            $password = $this->get('security.password_encoder')
                ->encodePassword($user,$user->getPassword());
            $user->setPassword($password);
        }
        $roles =[];
            $roleRepo =$this->getDoctrine()->getRepository(Role::class);
           foreach($user->getRoles() as $roleName){
            $roles[] =$roleRepo->findOneBy(['name' =>$roleName]);
            }
            $user->setRoles($roles);

        $em=$this->getDoctrine()->getEntityManager();
            $em->persist($user);
            $em->flush();

            return $this->redirectToRoute("admin_users");
    }


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


            }

}