/**
* {@inheritdoc}
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
* @SuppressWarnings(PHPMD.NPathComplexity)
*/
public function saveChild($sku, \Magento\Bundle\Api\Data\LinkInterface $linkedProduct)
{
$product = $this->productRepository->get($sku, true);
if ($product->getTypeId() != \Magento\Catalog\Model\Product\Type::TYPE_BUNDLE) {
throw new InputException(__('Product with specified sku: "%1" is not a bundle product', [$product->getSku()]));
}
/** @var \Magento\Catalog\Model\Product $linkProductModel */
$linkProductModel = $this->productRepository->get($linkedProduct->getSku());
if ($linkProductModel->isComposite()) {
throw new InputException(__('Bundle product could not contain another composite product'));
}
if (!$linkedProduct->getId()) {
throw new InputException(__('Id field of product link is required'));
}
/** @var \Magento\Bundle\Model\Selection $selectionModel */
$selectionModel = $this->bundleSelection->create();
$selectionModel->load($linkedProduct->getId());
if (!$selectionModel->getId()) {
throw new InputException(__('Can not find product link with id "%1"', [$linkedProduct->getId()]));
}
$linkField = $this->getMetadataPool()->getMetadata(ProductInterface::class)->getLinkField();
$selectionModel = $this->mapProductLinkToSelectionModel($selectionModel, $linkedProduct, $linkProductModel->getId(), $product->getData($linkField));
try {
$selectionModel->save();
} catch (\Exception $e) {
throw new CouldNotSaveException(__('Could not save child: "%1"', $e->getMessage()), $e);
}
return true;
}
/**
* Compare two links and determine if they are equal
*
* @param \Magento\Bundle\Api\Data\LinkInterface $firstLink
* @param \Magento\Bundle\Api\Data\LinkInterface $secondLink
* @return int
* @SuppressWarnings(PHPMD.UnusedPrivateMethod)
*/
private function compareLinks(\Magento\Bundle\Api\Data\LinkInterface $firstLink, \Magento\Bundle\Api\Data\LinkInterface $secondLink)
{
if ($firstLink->getId() == $secondLink->getId()) {
return 0;
} else {
return 1;
}
}