/**
* {@inheritdoc}
*/
public function addChild($productSku, $childSku)
{
$product = $this->productRepository->get($productSku);
$child = $this->productRepository->get($childSku);
$childrenIds = array_values($this->configurableType->getChildrenIds($product->getId())[0]);
if (in_array($child->getId(), $childrenIds)) {
throw new StateException('Product has been already attached');
}
$childrenIds[] = $child->getId();
$product->setAssociatedProductIds($childrenIds);
$product->save();
return true;
}
/**
* Retrieve Required children ids
* Return grouped array, ex array(
* group => array(ids)
* )
*
* @param int $parentId
* @param bool $required
* @return array
*/
public function getChildrenIds($parentId, $required = true)
{
return $this->_catalogProductTypeConfigurable->getChildrenIds($parentId, $required);
}
