Last active
August 17, 2021 01:38
-
-
Save webdevilopers/e65f795749c40601276f60a5a3517a85 to your computer and use it in GitHub Desktop.
Using event subscriber to get MongoDB ODM Documents related to ORM Entity in Doctrine
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<?php | |
/** | |
* @ORM\Entity() | |
* @ORM\EntityListeners({"Acme\AppBundle\Event\CustomerListener"}) | |
*/ | |
class Customer() | |
{ | |
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<?php | |
use Doctrine\ODM\MongoDB\DocumentManager; | |
use Doctrine\ORM\Event\LifecycleEventArgs; | |
use Acme\AppBundle\Entity\Customer; | |
use Symfony\Component\DependencyInjection\Container; | |
class CustomerListener | |
{ | |
/** | |
* @var DocumentManager | |
*/ | |
private $dm; | |
/* | |
public function __construct(DocumentManager $dm) | |
{ | |
$this->dm = $dm; | |
} | |
*/ | |
public function __construct(Container $container) | |
{ | |
$this->dm = $container->get('doctrine_mongodb.odm.default_document_manager'); | |
} | |
public function postLoad(Customer $customer, LifecycleEventArgs $eventArgs) | |
{ | |
$em = $eventArgs->getEntityManager(); | |
$ordersReflProp = $em->getClassMetadata('AcmeAppBundle:Customer') | |
->reflClass->getProperty('orders'); | |
$ordersReflProp->setAccessible(true); | |
$ordersReflProp->setValue( | |
$customer, $this->dm->getRepository('AcmeAppBundle:Order') | |
->findBy(array('customer' => $customer->getId())) | |
); | |
} | |
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<?php | |
use Doctrine\ODM\MongoDB\DocumentManager; | |
use Doctrine\ORM\Event\LifecycleEventArgs; | |
class MyEventSubscriber | |
{ | |
public function __construct(DocumentManager $dm) | |
{ | |
$this->dm = $dm; | |
} | |
public function postLoad(LifecycleEventArgs $eventArgs) | |
{ | |
if ($eventArgs->getObject() instanceof Customer) { | |
$customer = $eventArgs->getEntity(); | |
$em = $eventArgs->getEntityManager(); | |
$ordersReflProp = $em->getClassMetadata('AcmeBundle:Customer') | |
->reflClass->getProperty('orders'); | |
$ordersReflProp->setAccessible(true); | |
$ordersReflProp->setValue( | |
$customer, $this->dm->getRepository('AcmeBundle:Order') | |
->findBy(array('customer' => $customer->getId())) | |
); | |
} | |
} | |
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<?php | |
use Doctrine\ORM\EntityManager; | |
use Doctrine\ODM\MongoDB\Event\LifecycleEventArgs; | |
use Symfony\Component\DependencyInjection\Container; | |
class MongoEventSubscriber | |
{ | |
/** | |
* @var EntityManager | |
*/ | |
private $_em; | |
/* | |
public function __construct(EntityManager $em) | |
{ | |
$this->_em = $em; | |
} | |
*/ | |
public function __construct(Container $container) | |
{ | |
$this->_em = $container->get('doctrine.orm.default_entity_manager'); | |
} | |
public function postLoad(LifecycleEventArgs $eventArgs) | |
{ | |
if ($eventArgs->getObject() instanceof Order) { | |
$order = $eventArgs->getDocument(); | |
$dm = $eventArgs->getDocumentManager(); | |
$supplierReflProp = $dm->getClassMetadata('AcmeBundle:Order') | |
->reflClass->getProperty('supplier'); | |
$supplierReflProp->setAccessible(true); | |
$supplierReflProp->setValue( | |
$order, $this->_em->getRepository('AcmeBundle:Supplier') | |
->find($order->supplier()) | |
); | |
} | |
} | |
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<?php | |
class OrderController extends Controller | |
{ | |
public function listCustomerOrdersAction() | |
{ | |
$em = $this->getDoctrine()->getManager(); | |
$dm = $this->get('doctrine_mongodb.odm.default_document_manager'); | |
$eventManager = $em->getEventManager(); | |
$eventManager->addEventListener( | |
array(\Doctrine\ORM\Events::postLoad), new DoctrineEventSubscriber($dm) | |
); | |
$eventManager2 = $dm->getEventManager(); | |
$eventManager2->addEventListener( | |
array(\Doctrine\ODM\MongoDB\Events::postLoad), new MongoEventSubscriber($em) | |
); | |
$customer = $em->find('AcmeBundle:Customer', 969); | |
dump($customer); | |
$orders = $customer->orders(); | |
dump($orders[0]); | |
$supplier = $orders[0]->supplier(); | |
dump($supplier); | |
echo $supplier->fullName(); | |
exit; | |
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<?xml version="1.0" ?> | |
<container xmlns="http://symfony.com/schema/dic/services" | |
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" | |
xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd"> | |
<services> | |
<!-- | |
<service id="orm.doctrine.listener" class="Acme\AppBundle\Event\DoctrineEventSubscriber"> | |
<argument type="service" id="doctrine.odm.mongodb.document_manager"/> | |
<tag name="doctrine.event_listener" event="postLoad"/> | |
</service> | |
<service id="odm.doctrine.listener" class="Acme\AppBundle\Event\MongoEventSubscriber"> | |
<argument type="service" id="doctrine.orm.entity_manager"/> | |
<tag name="doctrine_mongodb.odm.event_listener" event="postLoad"/> | |
</service> | |
--> | |
<service id="customer.listener" class="Acme\AppBundle\Event\BranchListener"> | |
<argument type="service" id="service_container" /> | |
<tag name="doctrine.orm.entity_listener" /> | |
</service> | |
<service id="odm.doctrine.listener" class="Acme\AppBundle\Event\MongoEventSubscriber"> | |
<argument type="service" id="service_container"/> | |
<tag name="doctrine_mongodb.odm.event_listener" event="postLoad"/> | |
</service> | |
</services> | |
</container> |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
I think a good alternative would be to use the approach of the References listener by @jwage:
https://github.com/Atlantic18/DoctrineExtensions/blob/master/lib/Gedmo/References/ReferencesListener.php#L20-27
Instead that in my approach I don't want the
$referencedObjectId
field.