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<?php
namespace App\Listener;
use App\Entity\User;
use Doctrine\Common\EventSubscriber;
use Doctrine\ORM\EntityManagerInterface;
use Doctrine\ORM\Event\OnFlushEventArgs;
use Doctrine\ORM\Events;
use Symfony\Component\HttpFoundation\Session\SessionInterface;
use Symfony\Component\Security\Core\Security;
use Symfony\Component\Serializer\SerializerInterface;
class UnitOfWorkListener implements EventSubscriber
{
private $em;
private $serializer;
private $session;
public function __construct(EntityManagerInterface $em, SerializerInterface $serializer, Security $security, SessionInterface $session)
{
$this->em = $em;
$this->serializer = $serializer;
$this->security = $security;
$this->session = $session;
}
public function getSubscribedEvents()
{
return [Events::onFlush];
}
public function onFlush(OnFlushEventArgs $args)
{
$em = $args->getEntityManager();
$uow = $em->getUnitOfWork();
if (null != $this->security->getUser()) {
// // if (true == true) {
// if ($this->security->getUser()->hasRole('ROLE_ADMIN')
// || $this->security->getUser()->hasRole('ROLE_SUPER_ADMIN')
// || $this->security->getUser()->hasRole('ROLE_MODERATEUR')
// ) {
// // ON EDITE LES ENTITES COMME D'HABITUDE ! => pas de changements du UnitOfWork
// } else {
// DEBUG
$debug = false;
if ($debug) {
dump('-------------------------------------------------- insert');
dump($uow->getScheduledEntityInsertions());
dump('-------------------------------------------------- update');
dump($uow->getScheduledEntityUpdates());
foreach ($uow->getScheduledEntityUpdates() as $entity) {
dump(get_class($entity) . ' ' . $entity->getId());
dump($uow->getEntityChangeSet($entity));
}
dump('-------------------------------------------------- delete');
dump($uow->getScheduledEntityDeletions());
dump('-------------------------------------------------- col update');
dump($uow->getScheduledCollectionUpdates());
dump('-------------------------------------------------- col delete');
dump($uow->getScheduledCollectionDeletions());
// exit();
}
$updated = $uow->getScheduledEntityUpdates();
$deleted = $uow->getScheduledEntityDeletions();
// $colupdated = $uow->getScheduledCollectionUpdates();
// $coldeleted = $uow->getScheduledCollectionDeletions();
foreach ($updated as $entity) {
if ($entity instanceof User) {
$userDB = $this->em->getRepository(User::class)->findOneById($entity->getId());
$changeSets = $this->em->getUnitOfWork()->getEntityChangeSet($entity);
$hasRoleSuperAdmin = false;
$hasRoleAdminSiege = false;
$hasRemovedRoleSuperAdmin = false;
$hasRemovedRoleAdminSiege = false;
foreach ($changeSets as $key => $changeSet) {
if ('enabled' == $key && true == $changeSet[0] && false == $changeSet[1]) {
if ($entity->hasRole('ROLE_SUPER_ADMIN')) {
$hasRemovedRoleSuperAdmin = true;
}
if ($entity->hasRole('ROLE_ADMIN_SIEGE')) {
$hasRemovedRoleAdminSiege = true;
}
}
if ('roles' == $key) {
foreach ($changeSet[0] as $key => $role) {
if ('ROLE_SUPER_ADMIN' == $role) {
$hasRoleSuperAdmin = true;
}
if ('ROLE_ADMIN_SIEGE' == $role) {
$hasRoleAdminSiege = true;
}
}
if ($hasRoleSuperAdmin) {
$hasRemovedRoleSuperAdmin = true;
}
if ($hasRoleAdminSiege) {
$hasRemovedRoleAdminSiege = true;
}
foreach ($changeSet[1] as $key => $role) {
if ('ROLE_SUPER_ADMIN' == $role) {
$hasRemovedRoleSuperAdmin = false;
}
if ('ROLE_ADMIN_SIEGE' == $role) {
$hasRemovedRoleAdminSiege = false;
}
}
}
}
if ($hasRemovedRoleSuperAdmin) {
$usersSuperAdmin = $this->em->getRepository(User::class)->findByRole('ROLE_SUPER_ADMIN');
if (count($usersSuperAdmin) <= 1) {
$this->session->getFlashBag()->add('error', 'Impossible de désactiver ou supprimer le dernier utilisateur SUPER ADMIN, ajoutez en un autre avant !');
$uow->detach($entity);
}
}
if ($hasRemovedRoleAdminSiege) {
$usersAdminSiege = $this->em->getRepository(User::class)->findByRole('ROLE_ADMIN_SIEGE');
if (count($usersAdminSiege) <= 1) {
$this->session->getFlashBag()->add('error', 'Impossible de désactiver ou supprimer le dernier utilisateur ADMIN SIEGE, ajoutez en un autre avant !');
$uow->detach($entity);
}
}
}
}
foreach ($deleted as $entity) {
if ($entity instanceof User) {
if ($entity->hasRole('ROLE_SUPER_ADMIN')) {
$usersSuperAdmin = $this->em->getRepository(User::class)->findByRole('ROLE_SUPER_ADMIN');
if (count($usersSuperAdmin) <= 1) {
$this->session->getFlashBag()->add('error', 'Impossible de désactiver ou supprimer le dernier utilisateur SUPER ADMIN, ajoutez en un autre avant !');
$uow->detach($entity);
}
}
if ($entity->hasRole('ROLE_ADMIN_SIEGE')) {
$usersAdminSiege = $this->em->getRepository(User::class)->findByRole('ROLE_ADMIN_SIEGE');
if (count($usersAdminSiege) <= 1) {
$this->session->getFlashBag()->add('error', 'Impossible de désactiver ou supprimer le dernier utilisateur ADMIN SIEGE, ajoutez en un autre avant !');
$uow->detach($entity);
}
}
}
}
}
}
}