<?php
namespace App\Security\Voter;
use App\Entity\Admin;
use App\Entity\Multimedia;
use App\Entity\ProviderUser;
use App\Entity\User;
use App\Repository\IssueRepository;
use App\Repository\MaintenanceRepository;
use App\Repository\MaintenanceTaskRepository;
use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
use Symfony\Component\Security\Core\Authorization\Voter\Voter;
use Symfony\Component\Security\Core\User\UserInterface;
class MultimediaVoter extends Voter
{
public const VIEW = 'view';
public function __construct(
private readonly MaintenanceRepository $maintenanceRepository,
private readonly MaintenanceTaskRepository $maintenanceTaskRepository,
private readonly IssueRepository $issueRepository
)
{
}
protected function supports(string $attribute, $subject): bool
{
// replace with your own logic
// https://symfony.com/doc/current/security/voters.html
return in_array($attribute, [self::VIEW])
&& $subject instanceof Multimedia;
}
protected function voteOnAttribute(string $attribute, $subject, TokenInterface $token): bool
{
$user = $token->getUser();
// if the user is anonymous, do not grant access
if (!$user instanceof UserInterface) {
return false;
}
switch ($attribute) {
case self::VIEW:
return $this->canView($subject, $user);
}
return false;
}
private function canView(Multimedia $multimedia, UserInterface $user): bool
{
// De momento, si es Administrador puede ver todos los multimedia
if ($user instanceof Admin) {
return true;
}
// Los usuarios de los clientes...
if ($user instanceof User) {
// TODO: filtrar
return true;
}
if ($user instanceof ProviderUser) {
$userProviderId = $user->getProvider()->getId();
// Se busca el mantenimiento, actuación o incidencia a la que pertenece la Multimedia
$maintenance = $this->maintenanceRepository->findOneBy(['multimedia' => $multimedia]);
if ($maintenance) {
return $maintenance->getProvider()?->getId() === $userProviderId;
}
$maintenanceTask = $this->maintenanceTaskRepository->findOneBy(['multimedia' => $multimedia]);
if ($maintenanceTask) {
return $maintenanceTask->getMaintenance()->getProvider()?->getId() === $userProviderId;
}
$issue = $this->issueRepository->findOneBy(['multimedia' => $multimedia]);
if ($issue) {
return $issue->getProvider()?->getId() === $userProviderId;
}
}
return false;
}
}