/**
* Delete entity
*
* @param \Magento\Framework\Model\AbstractModel $object
* @return $this
* @throws \Magento\Framework\Model\Exception
*/
public function deleteEntity(\Magento\Framework\Model\AbstractModel $object)
{
if (!$object->getEntityAttributeId()) {
return $this;
}
$select = $this->_getReadAdapter()->select()->from($this->getTable('eav_entity_attribute'))->where('entity_attribute_id = ?', (int) $object->getEntityAttributeId());
$result = $this->_getReadAdapter()->fetchRow($select);
if ($result) {
$attribute = $this->_eavConfig->getAttribute(\Magento\Catalog\Model\Product::ENTITY, $result['attribute_id']);
try {
$this->attrLockValidator->validate($attribute, $result['attribute_set_id']);
} catch (\Magento\Framework\Model\Exception $exception) {
throw new \Magento\Framework\Model\Exception(__("Attribute '%1' is locked. ", $attribute->getAttributeCode()) . $exception->getMessage());
}
$backendTable = $attribute->getBackend()->getTable();
if ($backendTable) {
$select = $this->_getWriteAdapter()->select()->from($attribute->getEntity()->getEntityTable(), 'entity_id')->where('attribute_set_id = ?', $result['attribute_set_id']);
$clearCondition = array('entity_type_id =?' => $attribute->getEntityTypeId(), 'attribute_id =?' => $attribute->getId(), 'entity_id IN (?)' => $select);
$this->_getWriteAdapter()->delete($backendTable, $clearCondition);
}
}
$condition = array('entity_attribute_id = ?' => $object->getEntityAttributeId());
$this->_getWriteAdapter()->delete($this->getTable('eav_entity_attribute'), $condition);
return $this;
}
/**
* Delete entity
*
* @param \Magento\Framework\Model\AbstractModel $object
* @return $this
* @throws \Magento\Framework\Exception\LocalizedException
*/
public function deleteEntity(\Magento\Framework\Model\AbstractModel $object)
{
if (!$object->getEntityAttributeId()) {
return $this;
}
$result = $this->getEntityAttribute($object->getEntityAttributeId());
if ($result) {
$attribute = $this->_eavConfig->getAttribute($object->getEntityTypeId(), $result['attribute_id']);
try {
$this->attrLockValidator->validate($attribute, $result['attribute_set_id']);
} catch (\Magento\Framework\Exception\LocalizedException $exception) {
throw new \Magento\Framework\Exception\LocalizedException(__('Attribute \'%1\' is locked. %2', $attribute->getAttributeCode(), $exception->getMessage()));
}
$backendTable = $attribute->getBackend()->getTable();
if ($backendTable) {
$linkField = $this->getMetadataPool()->getMetadata(ProductInterface::class)->getLinkField();
$select = $this->getConnection()->select()->from($attribute->getEntity()->getEntityTable(), $linkField)->where('attribute_set_id = ?', $result['attribute_set_id']);
$clearCondition = ['attribute_id =?' => $attribute->getId(), $linkField . ' IN (?)' => $select];
$this->getConnection()->delete($backendTable, $clearCondition);
}
}
$condition = ['entity_attribute_id = ?' => $object->getEntityAttributeId()];
$this->getConnection()->delete($this->getTable('eav_entity_attribute'), $condition);
return $this;
}
/**
* Processing object before save data
*
* @return \Magento\Framework\Model\AbstractModel
* @throws \Magento\Eav\Exception
*/
protected function _beforeSave()
{
try {
$this->attrLockValidator->validate($this);
} catch (\Magento\Framework\Model\Exception $exception) {
throw new \Magento\Eav\Exception($exception->getMessage());
}
$this->setData('modulePrefix', self::MODULE_NAME);
return parent::_beforeSave();
}
/**
* Processing object before save data
*
* @return \Magento\Framework\Model\AbstractModel
* @throws \Magento\Eav\Exception
*/
public function beforeSave()
{
try {
$this->attrLockValidator->validate($this);
} catch (\Magento\Framework\Exception\LocalizedException $exception) {
throw new \Magento\Eav\Exception(__($exception->getMessage()));
}
$this->setData('modulePrefix', self::MODULE_NAME);
return parent::beforeSave();
}
/**
* Register indexing event before delete catalog eav attribute
*
* @return $this
* @throws \Magento\Framework\Exception\LocalizedException
*/
public function beforeDelete()
{
$this->attrLockValidator->validate($this);
return parent::beforeDelete();
}
/**
* Register indexing event before delete catalog eav attribute
*
* @return $this
* @throws \Magento\Framework\Model\Exception
*/
protected function _beforeDelete()
{
$this->attrLockValidator->validate($this);
return parent::_beforeDelete();
}
