<?php
namespace App\Security\Voter\Course;
use App\Entity\Course\Todo;
use App\Entity\User\User;
use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
use Symfony\Component\Security\Core\Authorization\Voter\Voter;
use Symfony\Component\Security\Core\User\UserInterface;
class TodoVoter extends Voter
{
public const EDIT = 'TODO_EDIT';
public const VIEW = 'TODO_VIEW';
public const IS_CONTRACTOR = 'TODO_IS_CONTRACTOR';
protected function supports(string $attribute, $subject): bool
{
return in_array($attribute, [self::EDIT, self::VIEW, self::IS_CONTRACTOR])
&& $subject instanceof Todo;
}
protected function voteOnAttribute(string $attribute, $subject, TokenInterface $token): bool
{
/** @var User $user */
$user = $token->getUser();
// if the user is anonymous, do not grant access
if (!$user instanceof UserInterface) {
return false;
}
/** @var Todo $todo */
$todo = $subject;
return match ($attribute) {
self::EDIT => $todo->getOwner() === $user,
self::VIEW => $todo->getOwner() === $user || $todo->getContractor()->contains($user) || $todo->getLmsSubject()->getLesson()->getLmsStage()->getLmsCourse()->getCourse()->getUsers()->contains($user),
self::IS_CONTRACTOR => $todo->getContractor()->contains($user) || $todo->getLmsSubject()?->getLesson()?->getLmsStage()?->getLmsCourse()?->getCourse()?->getUsers()->contains($user),
default => false,
};
}
}