/**
* Get attribute type based on its backend model.
*
* @param \Magento\Eav\Api\Data\AttributeInterface $attribute
* @param string $serviceClass
* @param $serviceBackendModelDataInterfaceMap array
* @return string|null
*/
public function getType($attribute, $serviceClass, $serviceBackendModelDataInterfaceMap)
{
$backendModel = $attribute->getBackendModel();
//If empty backend model, check if it can be derived
if (empty($backendModel)) {
$backendModelClass = sprintf('Magento\\Eav\\Model\\Attribute\\Data\\%s', $this->stringUtility->upperCaseWords($attribute->getFrontendInput()));
$backendModel = class_exists($backendModelClass) ? $backendModelClass : null;
}
$dataInterface = isset($serviceBackendModelDataInterfaceMap[$serviceClass][$backendModel]) ? $serviceBackendModelDataInterfaceMap[$serviceClass][$backendModel] : null;
return $dataInterface;
}
/**
* Get attribute type based on its frontend input and backend type.
*
* @param \Magento\Eav\Api\Data\AttributeInterface $attribute
* @return string
*/
public function getType($attribute)
{
if (in_array($attribute->getAttributeCode(), $this->anyTypeAttributes)) {
return TypeProcessor::NORMALIZED_ANY_TYPE;
}
$frontendInput = $attribute->getFrontendInput();
$backendType = $attribute->getBackendType();
$backendTypeMap = ['static' => TypeProcessor::NORMALIZED_ANY_TYPE, 'int' => TypeProcessor::NORMALIZED_INT_TYPE, 'text' => TypeProcessor::NORMALIZED_STRING_TYPE, 'varchar' => TypeProcessor::NORMALIZED_STRING_TYPE, 'datetime' => TypeProcessor::NORMALIZED_STRING_TYPE, 'decimal' => TypeProcessor::NORMALIZED_DOUBLE_TYPE];
$arrayFrontendInputs = ['multiselect'];
$type = $backendTypeMap[$backendType];
if (in_array($frontendInput, $arrayFrontendInputs)) {
$type .= '[]';
}
return $type;
}
/**
* Process attributes by frontend input type
*
* @param AttributeInterface $attribute
* @param array $meta
* @return array
*/
private function processFrontendInput(AttributeInterface $attribute, array &$meta)
{
$code = $attribute->getAttributeCode();
if ($attribute->getFrontendInput() === 'boolean') {
$meta[$code]['arguments']['data']['config']['prefer'] = 'toggle';
$meta[$code]['arguments']['data']['config']['valueMap'] = ['true' => '1', 'false' => '0'];
}
}
