Extension bundle for Symfony's KnpPaginatorBundle that allows to paginate
DoctrineMongoDBBundle Doctrine\ODM\MongoDB\Aggregation\Builder.
Bundle uses MongoDB $facet operator which is available since MongoDB 3.4.
Open a command console, enter your project directory and execute:
$ composer require ssv445/aggregation-builder-pagination-bundleOpen a command console, enter your project directory and execute the following command to download the latest stable version of this bundle:
$ composer require ssv445/aggregation-builder-pagination-bundleThen, enable the bundle by adding it to the list of registered bundles
in the config/bundles.php file of your project:
// config/bundles.php
return [
// ...
Ludo\Bundle\AggregationBuilderPaginationBundle\LudoAggregationBuilderPaginationBundle::class => ['all' => true],
];Doctrine\ODM\MongoDB\Aggregation\Builder needs to be passed into paginate() method. Be aware that
most of the Builder methods are returning Doctrine\ODM\MongoDB\Aggregation\Stage. So you need to do eg.:
// src/Repository/ExampleRepository.php
use Doctrine\ODM\MongoDB\Aggregation\Builder as AggregationBuilder;
// ...
class ExampleRepository extends Repository
{
public function getExamples(): AggregationBuilder
{
$ab = $this->createAggregationBuilder();
$ab->hydrate(Example::class)
->match()
->field('field')
->equals('value');
return $ab;
}
}As ->equals('value') would not return AggregationBuilder, the code would throw an Exception if you return
the result of that method directly. Now to paginate the example repository method, you can just do:
// src/Subfolder/ExamplePagination.php
// ...
class ExamplePagination
{
// ...
public function __construct(DocumentManager $manager, PaginatorInterface $paginator)
{
$this->manager = $manager;
$this->paginator = $paginator;
}
public function getPaginatedExamples(): PaginationInterface
{
return $this->paginator->paginate(
$this->manager->getRepository(ExampleRepository::class)->getExamples()
);
}
}
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