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feat(blog): add article repository

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This commit is contained in:
Oliver Davies 2023-08-08 12:00:00 +01:00
parent 09d4c662be
commit f09464f9f7
3 changed files with 138 additions and 0 deletions
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3
web/modules/custom/my_module/my_module.services.yml Normal file
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services:
Drupal\my_module\Repository\ArticleRepository:
autowire: true

37
web/modules/custom/my_module/src/Repository/ArticleRepository.php Normal file
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<?php
declare(strict_types=1);
namespace Drupal\my_module\Repository;
use Drupal\Core\Entity\EntityStorageInterface;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\node\NodeInterface;
final class ArticleRepository {
private EntityStorageInterface $nodeStorage;
public function __construct(EntityTypeManagerInterface $entityTypeManager) {
$this->nodeStorage = $entityTypeManager->getStorage(entity_type_id: 'node');
}
/**
* @return array<int, NodeInterface>
*/
public function getAll(): array {
/** @var array<int, NodeInterface> */
$articles = $this->nodeStorage->loadByProperties([
'status' => NodeInterface::PUBLISHED,
'type' => 'article',
]);
// Sort the articles by their created time.
uasort($articles, function (NodeInterface $a, NodeInterface $b): int {
return $a->getCreatedTime() < $b->getCreatedTime() ? 1 : -1;
});
return $articles;
}
}

98
web/modules/custom/my_module/tests/src/Kernel/Repository/ArticleRepositoryTest.php Normal file
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<?php
declare(strict_types=1);
namespace Drupal\Tests\my_module\Kernel\Repository;
use Drupal\Core\Datetime\DrupalDateTime;
use Drupal\KernelTests\Core\Entity\EntityKernelTestBase;
use Drupal\my_module\Repository\ArticleRepository;
use Drupal\node\Entity\Node;
use Drupal\Tests\node\Traits\NodeCreationTrait;
final class ArticleRepositoryTest extends EntityKernelTestBase {
use NodeCreationTrait;
protected $strictConfigSchema = FALSE;
public static $modules = [
'node',
'my_module',
];
protected function setUp(): void {
parent::setUp();
$this->installSchema(module: 'node', tables: ['node_access']);
$this->installConfig([
'filter',
]);
}
/** @test */
public function nodes_that_are_not_articles_are_not_returned() {
$this->createNode(['type' => 'article'])->save();
$this->createNode(['type' => 'page'])->save();
$this->createNode(['type' => 'article'])->save();
$this->createNode(['type' => 'page'])->save();
$this->createNode(['type' => 'article'])->save();
$this->assertCount(5, Node::loadMultiple());
$repository = $this->container->get(ArticleRepository::class);
$articles = $repository->getAll();
$this->assertCount(3, $articles);
}
/** @test */
public function only_published_articles_are_returned() {
$this->createNode(['type' => 'article', 'status' => Node::PUBLISHED])->save();
$this->createNode(['type' => 'article', 'status' => Node::NOT_PUBLISHED])->save();
$this->createNode(['type' => 'article', 'status' => Node::PUBLISHED])->save();
$this->createNode(['type' => 'article', 'status' => Node::NOT_PUBLISHED])->save();
$this->createNode(['type' => 'article', 'status' => Node::PUBLISHED])->save();
$repository = $this->container->get(ArticleRepository::class);
$articles = $repository->getAll();
$this->assertCount(3, $articles);
}
/** @test */
public function nodes_are_ordered_by_date_and_returned_newest_first() {
$this->createNode([
'type' => 'article',
'created' => (new DrupalDateTime('-2 days'))->getTimestamp(),
]);
$this->createNode([
'type' => 'article',
'created' => (new DrupalDateTime('-1 week'))->getTimestamp(),
]);
$this->createNode([
'type' => 'article',
'created' => (new DrupalDateTime('-1 hour'))->getTimestamp(),
]);
$this->createNode([
'type' => 'article',
'created' => (new DrupalDateTime('-1 year'))->getTimestamp(),
]);
$this->createNode([
'type' => 'article',
'created' => (new DrupalDateTime('-1 month'))->getTimestamp(),
]);
$repository = $this->container->get(ArticleRepository::class);
$nodes = $repository->getAll();
$nodeIds = array_keys($nodes);
$this->assertSame([3, 1, 2, 5, 4], $nodeIds);
}
}