/**
* Remove an attribute form a variant group
*
* @param string $code The variant group code
* @param int $attributeId The attribute id
*
* @AclAncestor("pim_enrich_group_remove_attribute")
*
* @throws NotFoundHttpException If variant group or attribute is not found or the user cannot see it
*
* @return JsonResponse
*/
public function removeAttributeAction($code, $attributeId)
{
$group = $this->findVariantGroupOr404($code);
$attribute = $this->findAttributeOr404($attributeId);
$template = $group->getProductTemplate();
if (null !== $template) {
$this->templateBuilder->removeAttribute($template, $attribute);
$this->groupSaver->save($group);
}
return new JsonResponse();
}
/**
* @param RemoveEvent $event
*/
public function preRemove(RemoveEvent $event)
{
$subject = $event->getSubject();
if (!$subject instanceof AttributeInterface) {
return;
}
$productTemplates = $this->productTplRepository->findByAttribute($subject);
foreach ($productTemplates as $productTemplate) {
$this->productTplBuilder->removeAttribute($productTemplate, $subject);
$attributeCodes = $productTemplate->getAttributeCodes();
if (empty($attributeCodes)) {
$this->objectManager->remove($productTemplate);
} else {
$this->objectManager->persist($productTemplate);
}
}
}
