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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Eav\Model\Entity\Attribute;
use Magento\Framework\Exception\InputException;
use Magento\Framework\Exception\NoSuchEntityException;
use Magento\Framework\Exception\StateException;
/**
* Eav Option Management
*/
class OptionManagement implements \Magento\Eav\Api\AttributeOptionManagementInterface
{
/**
* @var \Magento\Eav\Model\AttributeRepository
*/
protected $attributeRepository;
/**
* @var \Magento\Eav\Model\ResourceModel\Entity\Attribute
*/
protected $resourceModel;
/**
* @param \Magento\Eav\Model\AttributeRepository $attributeRepository
* @param \Magento\Eav\Model\ResourceModel\Entity\Attribute $resourceModel
* @codeCoverageIgnore
*/
public function __construct(
\Magento\Eav\Model\AttributeRepository $attributeRepository,
\Magento\Eav\Model\ResourceModel\Entity\Attribute $resourceModel
) {
$this->attributeRepository = $attributeRepository;
$this->resourceModel = $resourceModel;
}
/**
* @inheritdoc
*/
public function add($entityType, $attributeCode, $option)
{
if (empty($attributeCode)) {
throw new InputException(__('The attribute code is empty. Enter the code and try again.'));
}
$attribute = $this->attributeRepository->get($entityType, $attributeCode);
if (!$attribute->usesSource()) {
throw new StateException(__('The "%1" attribute doesn\'t work with options.', $attributeCode));
}
$optionLabel = $option->getLabel();
$optionId = $this->getOptionId($option);
$options = [];
$options['value'][$optionId][0] = $optionLabel;
$options['order'][$optionId] = $option->getSortOrder();
if (is_array($option->getStoreLabels())) {
foreach ($option->getStoreLabels() as $label) {
$options['value'][$optionId][$label->getStoreId()] = $label->getLabel();
}
}
if ($option->getIsDefault()) {
$attribute->setDefault([$optionId]);
}
$attribute->setOption($options);
try {
$this->resourceModel->save($attribute);
if ($optionLabel && $attribute->getAttributeCode()) {
$this->setOptionValue($option, $attribute, $optionLabel);
}
} catch (\Exception $e) {
throw new StateException(__('The "%1" attribute can\'t be saved.', $attributeCode));
}
return $this->getOptionId($option);
}
/**
* @inheritdoc
*/
public function delete($entityType, $attributeCode, $optionId)
{
if (empty($attributeCode)) {
throw new InputException(__('The attribute code is empty. Enter the code and try again.'));
}
$attribute = $this->attributeRepository->get($entityType, $attributeCode);
if (!$attribute->usesSource()) {
throw new StateException(__('The "%1" attribute has no option.', $attributeCode));
}
$this->validateOption($attribute, $optionId);
$removalMarker = [
'option' => [
'value' => [$optionId => []],
'delete' => [$optionId => '1'],
],
];
$attribute->addData($removalMarker);
try {
$this->resourceModel->save($attribute);
} catch (\Exception $e) {
throw new StateException(__('The "%1" attribute can\'t be saved.', $attributeCode));
}
return true;
}
/**
* @inheritdoc
*/
public function getItems($entityType, $attributeCode)
{
if (empty($attributeCode)) {
throw new InputException(__('The attribute code is empty. Enter the code and try again.'));
}
$attribute = $this->attributeRepository->get($entityType, $attributeCode);
try {
$options = $attribute->getOptions();
} catch (\Exception $e) {
throw new StateException(__('The options for "%1" attribute can\'t be loaded.', $attributeCode));
}
return $options;
}
/**
* Validate option
*
* @param \Magento\Eav\Api\Data\AttributeInterface $attribute
* @param int $optionId
* @throws NoSuchEntityException
* @return void
*/
protected function validateOption($attribute, $optionId)
{
if ($attribute->getSource()->getOptionText($optionId) === false) {
throw new NoSuchEntityException(
__(
'The "%1" attribute doesn\'t include an option with "%2" ID.',
$attribute->getAttributeCode(),
$optionId
)
);
}
}
/**
* Returns option id
*
* @param \Magento\Eav\Api\Data\AttributeOptionInterface $option
* @return string
*/
private function getOptionId(\Magento\Eav\Api\Data\AttributeOptionInterface $option) : string
{
return 'id_' . ($option->getValue() ?: 'new_option');
}
/**
* Set option value
*
* @param \Magento\Eav\Api\Data\AttributeOptionInterface $option
* @param \Magento\Eav\Api\Data\AttributeInterface $attribute
* @param string $optionLabel
* @return void
*/
private function setOptionValue(
\Magento\Eav\Api\Data\AttributeOptionInterface $option,
\Magento\Eav\Api\Data\AttributeInterface $attribute,
string $optionLabel
) {
$optionId = $attribute->getSource()->getOptionId($optionLabel);
if ($optionId) {
$option->setValue($attribute->getSource()->getOptionId($optionId));
} elseif (is_array($option->getStoreLabels())) {
foreach ($option->getStoreLabels() as $label) {
if ($optionId = $attribute->getSource()->getOptionId($label->getLabel())) {
$option->setValue($attribute->getSource()->getOptionId($optionId));
break;
}
}
}
}
}