/**
* Given a Collection of Purchasables, return a collection of related
* purchasables.
*
* @param PurchasableInterface[] $purchasables Purchasable
* @param int $limit Limit of elements retrieved
*
* @return array Related products
*/
public function getRelatedPurchasablesFromArray(array $purchasables, $limit)
{
$categories = [];
/**
* @var PurchasableInterface $product
*/
foreach ($purchasables as $purchasable) {
$category = $purchasable->getPrincipalCategory();
if ($category instanceof CategoryInterface && !in_array($category, $categories)) {
$categories[] = $category;
}
}
if (empty($categories)) {
return [];
}
return $this->purchasableRepository->createQueryBuilder('p')->where('p.principalCategory IN(:categories)')->andWhere('p NOT IN(:purchasables)')->andWhere('p.enabled = :enabled')->setParameters(['categories' => $categories, 'purchasables' => $purchasables, 'enabled' => true])->setMaxResults($limit)->getQuery()->getResult();
}
/**
* Test get home purchasables.
*
* @dataProvider dataGetOfferPurchasables
*/
public function testGetOfferPurchasables($count, $numberExpected, $useStock)
{
$purchasable = $this->find('purchasable', 2);
$oldStock = $purchasable->getStock();
$purchasable->setStock(0);
$this->flush($purchasable);
$purchasables = $this->purchasableRepository->getOfferPurchasables($count, $useStock);
$this->assertTrue(is_array($purchasables));
$this->assertCount($numberExpected, $purchasables);
$purchasable->setStock($oldStock);
$this->flush($purchasable);
}
