/**
* {@inheritdoc}
*/
public function denormalize($data, $class, $format = null, array $context = array())
{
$productValues = [];
foreach ($data as $attFieldName => $dataValue) {
$attributeInfos = $this->fieldNameBuilder->extractAttributeFieldNameInfos($attFieldName);
if (null !== $attributeInfos) {
$attribute = $attributeInfos['attribute'];
unset($attributeInfos['attribute']);
$valueKey = $attribute->getCode();
if ($attribute->isLocalizable()) {
$valueKey .= '-' . $attributeInfos['locale_code'];
}
if ($attribute->isScopable()) {
$valueKey .= '-' . $attributeInfos['scope_code'];
}
if (isset($productValues[$valueKey])) {
$value = $productValues[$valueKey];
} else {
$value = new $this->valueClass();
$value->setAttribute($attribute);
$value->setLocale($attributeInfos['locale_code']);
$value->setScope($attributeInfos['scope_code']);
}
$productValues[$valueKey] = $this->valueDenormalizer->denormalize($dataValue, $this->valueClass, 'csv', ['entity' => $value] + $attributeInfos);
}
}
return new ArrayCollection($productValues);
}
/**
* Filter empty values that are not used in a template then denormalize the product values objects from CSV fields
*
* @param array $rawProductValues
* @param ProductTemplateInterface $template
*
* @return ProductValueInterface[]
*/
protected function denormalizeValuesFromItemData(array $rawProductValues, ProductTemplateInterface $template = null)
{
$templateCodes = null !== $template ? array_keys($template->getValuesData()) : [];
foreach ($rawProductValues as $index => $data) {
$attributeInfos = $this->fieldNameBuilder->extractAttributeFieldNameInfos($index);
$attribute = $attributeInfos['attribute'];
if ('' === trim($data) && !in_array($attribute->getCode(), $templateCodes)) {
unset($rawProductValues[$index]);
}
}
return $this->denormalizer->denormalize($rawProductValues, 'ProductValue[]', 'csv');
}
/**
* Checks that attributes in the header have existing locale, scope and currency.
*
* @throws \LogicException
*/
protected function checkAttributesInHeader()
{
$channels = $this->channelRepository->getChannelCodes();
$locales = $this->localeRepository->getActivatedLocaleCodes();
$currencies = $this->currencyRepository->getActivatedCurrencyCodes();
foreach ($this->fieldNames as $fieldName) {
if (null !== ($info = $this->fieldNameBuilder->extractAttributeFieldNameInfos($fieldName))) {
$locale = $info['locale_code'];
$channel = $info['scope_code'];
$currency = isset($info['price_currency']) ? $info['price_currency'] : null;
if (null !== $locale && !in_array($locale, $locales)) {
throw new \LogicException(sprintf('Locale %s does not exist.', $locale));
}
if (null !== $channel && !in_array($channel, $channels)) {
throw new \LogicException(sprintf('Channel %s does not exist.', $channel));
}
if (null !== $currency && !in_array($currency, $currencies)) {
throw new \LogicException(sprintf('Currency %s does not exist.', $currency));
}
}
}
}
