/**
* {@inheritdoc}
*/
public function transform($value)
{
if (!is_array($value) && !is_null($value)) {
throw new UnexpectedTypeException($value, 'array');
}
if (empty($value)) {
return new ArrayCollection();
}
return new ArrayCollection($this->productRepository->findBy(['code' => $value]));
}
/**
* @param ProductInterface $owner
*
* @return string[]
*/
private function getAssociatedProductsAsArray(ProductInterface $owner)
{
$products = $this->productRepository->findBy(['mainTaxon' => $owner->getMainTaxon()]);
$products = $this->faker->randomElements($products, 3);
$associatedProducts = [];
/** @var ProductInterface $product */
foreach ($products as $product) {
$associatedProducts[] = $product->getCode();
}
return $associatedProducts;
}
function it_transforms_only_existing_products(ProductRepositoryInterface $productRepository, ProductInterface $bow)
{
$productRepository->findBy(['code' => ['bow', 'sword']])->willReturn([$bow]);
$products = new ArrayCollection([$bow->getWrappedObject()]);
$this->transform(['bow', 'sword'])->shouldBeCollection($products);
}
