/**
* Prepare data for configurable product.
*
* @param ConfigurableProduct $product
* @return array
*/
protected function prepareConfigurableData(ConfigurableProduct $product)
{
$result = [];
$checkoutData = $product->getCheckoutData();
$result['qty'] = $checkoutData['qty'];
$attributesData = $product->hasData('configurable_options') ? $product->getDataFieldConfig('configurable_options')['source']->getAttributesData() : null;
if ($attributesData == null) {
return $result;
}
foreach ($checkoutData['options']['configurable_options'] as $key => $option) {
$attributeId = $attributesData[$key]->getAttributeId();
$optionId = $attributesData[$key]->getOptions()[substr($option['value'], -1)]['id'];
$result['super_attribute'][$attributeId] = $optionId;
}
return $result;
}
