135 lines
5.2 KiB
PHP

<?php
declare(strict_types=1);
/*
* Chill is a software for social workers
*
* For the full copyright and license information, please view
* the LICENSE file that was distributed with this source code.
*/
namespace Chill\MainBundle\Workflow\EventSubscriber;
use Chill\MainBundle\Entity\Notification;
use Chill\MainBundle\Entity\NotificationFlagEnum;
use Chill\MainBundle\Entity\User;
use Chill\MainBundle\Entity\UserGroup;
use Chill\MainBundle\Entity\Workflow\EntityWorkflow;
use Chill\MainBundle\Workflow\EntityWorkflowManager;
use Chill\MainBundle\Workflow\Helper\MetadataExtractor;
use Doctrine\ORM\EntityManagerInterface;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\Security\Core\Security;
use Symfony\Component\Workflow\Event\Event;
use Symfony\Component\Workflow\Registry;
class NotificationOnTransition implements EventSubscriberInterface
{
public function __construct(
private readonly EntityManagerInterface $entityManager,
private readonly \Twig\Environment $engine,
private readonly MetadataExtractor $metadataExtractor,
private readonly Security $security,
private readonly Registry $registry,
private readonly EntityWorkflowManager $entityWorkflowManager,
) {}
public static function getSubscribedEvents(): array
{
return [
'workflow.completed' => ['onCompletedSendNotification', 2048],
];
}
/**
* Send a notification to:.
*
* * the dests of the new step, or the members of a user group if the user group has no email;
* * the users which subscribed to workflow, on each step, or on final;
*
* **Warning** take care that this method must be executed **after** the dest users are added to
* the step (@see{EntityWorkflowStep::addDestUser}). Currently, this is done during
*
* @see{EntityWorkflowTransitionEventSubscriber::addDests}.
*/
public function onCompletedSendNotification(Event $event): void
{
if (!$event->getSubject() instanceof EntityWorkflow) {
return;
}
/** @var EntityWorkflow $entityWorkflow */
$entityWorkflow = $event->getSubject();
/** @var array<string, User> $dests array of unique values, where keys is the object's hash */
$dests = [];
$title = $this->entityWorkflowManager->getHandler($entityWorkflow)->getEntityTitle($entityWorkflow);
foreach (array_merge(
// the subscriber to each step
$entityWorkflow->getSubscriberToStep()->toArray(),
// the subscriber to final, only if final
$entityWorkflow->isFinal() ? $entityWorkflow->getSubscriberToFinal()->toArray() : [],
// the dests for the current step
$entityWorkflow->getCurrentStep()->getDestUser()->toArray(),
// the cc users for the current step
$entityWorkflow->getCurrentStep()->getCcUser()->toArray(),
// the users within groups
$entityWorkflow->getCurrentStep()->getDestUserGroups()->reduce(
function (array $accumulator, UserGroup $userGroup) {
if ($userGroup->hasEmail()) {
// this prevent users to be notified twice if they will already be notiied by the group
return $accumulator;
}
foreach ($userGroup->getUsers() as $user) {
$accumulator[] = $user;
}
return $accumulator;
},
[]
),
) as $dest) {
$dests[spl_object_hash($dest)] = $dest;
}
$place = $this->metadataExtractor->buildArrayPresentationForPlace($entityWorkflow);
$workflow = $this->metadataExtractor->buildArrayPresentationForWorkflow(
$this->registry->get($entityWorkflow, $entityWorkflow->getWorkflowName())
);
foreach ($dests as $subscriber) {
if (
$this->security->getUser() === $subscriber
) {
continue;
}
$context = [
'entity_workflow' => $entityWorkflow,
'dest' => $subscriber,
'place' => $place,
'workflow' => $workflow,
'is_dest' => \in_array($subscriber->getId(), array_map(
static fn (User $u) => $u->getId(),
$entityWorkflow->getCurrentStep()->getDestUser()->toArray()
), true),
'title' => $title,
];
$notification = new Notification();
$notification
->setRelatedEntityId($entityWorkflow->getId())
->setRelatedEntityClass(EntityWorkflow::class)
->setTitle($this->engine->render('@ChillMain/Workflow/workflow_notification_on_transition_completed_title.fr.txt.twig', $context))
->setMessage($this->engine->render('@ChillMain/Workflow/workflow_notification_on_transition_completed_content.fr.txt.twig', $context))
->addAddressee($subscriber)
->setType(NotificationFlagEnum::WORKFLOW_TRANS);
$this->entityManager->persist($notification);
}
}
}