App\Security\User\UserProvider

Complexity

Total Complexity

5

Size/Duplication

Total Lines	43
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Test Coverage

Coverage

33.33%

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	loadUserByUsername()	0	10	1
A	refreshUser()	0	10	2
A	supportsClass()	0	4	1

<?php

declare(strict_types=1);

/*
 * This file is part of the zibios/sharep.
 *
 * (c) Zbigniew Ślązak
 */

namespace App\Security\User;

use App\Entity\Access\User;
use Doctrine\ORM\EntityManagerInterface;
use Symfony\Component\Security\Core\Exception\UnsupportedUserException;
use Symfony\Component\Security\Core\User\UserInterface;
use Symfony\Component\Security\Core\User\UserProviderInterface;

class UserProvider implements UserProviderInterface
{
    /** @var EntityManagerInterface */
    private $entityManager;

    public function __construct(EntityManagerInterface $entityManager)
    {
        $this->entityManager = $entityManager;
    }

    /**
     * @param string $username The username
     */
    public function loadUserByUsername($username): UserInterface
    {
        return $this->entityManager
            ->createQueryBuilder()
            ->select(User::class, 'u')
            ->where('u.email = :email')
            ->setParameter('email', $username)
            ->getQuery()
            ->getOneOrNullResult();
    }

    public function refreshUser(UserInterface $user): UserInterface
    {
        if (!$user instanceof User) {
            throw new UnsupportedUserException(
                sprintf('Instances of "%s" are not supported.', \get_class($user))
            );
        }

        return $user;
    }

    /**
     * @param string $class
     */
    public function supportsClass($class): bool
    {
        return User::class === $class;
    }
}