/**
* {@inheritdoc}
*/
public function denormalize($data, $class, $format = null, array $context = [])
{
if (empty($data)) {
return null;
}
$metric = $this->factory->createMetric($context['attribute']->getMetricFamily());
$metric->setData($this->localizer->localize($data['data'], $context));
$metric->setUnit($data['unit']);
return $metric;
}
/**
* The metric is built by many ordered calls, one for the data column, one for the unit column
*
* @param ProductValueInterface $value
* @param string $dataOrUnit
*
* @return MetricInterface
*/
protected function addFromManyFields(ProductValueInterface $value, $dataOrUnit)
{
// TODO come from original implementation, really FRAGIL because depends on many ordered calls
if (null === ($metric = $value->getMetric())) {
$metric = $this->factory->createMetric($value->getAttribute()->getMetricFamily());
$metric->setData($dataOrUnit);
} else {
$metric->setUnit($dataOrUnit);
}
return $metric;
}
/**
* @param ProductInterface $fromProduct
* @param ProductInterface $toProduct
* @param AttributeInterface $fromAttribute
* @param AttributeInterface $toAttribute
* @param string $fromLocale
* @param string $toLocale
* @param string $fromScope
* @param string $toScope
*/
protected function copySingleValue(ProductInterface $fromProduct, ProductInterface $toProduct, AttributeInterface $fromAttribute, AttributeInterface $toAttribute, $fromLocale, $toLocale, $fromScope, $toScope)
{
$fromValue = $fromProduct->getValue($fromAttribute->getCode(), $fromLocale, $fromScope);
if (null !== $fromValue) {
$fromData = $fromValue->getData();
$toValue = $toProduct->getValue($toAttribute->getCode(), $toLocale, $toScope);
if (null === $toValue) {
$toValue = $this->productBuilder->addProductValue($toProduct, $toAttribute, $toLocale, $toScope);
}
if (null === ($metric = $toValue->getMetric())) {
$metric = $this->metricFactory->createMetric($fromData->getFamily());
}
$metric->setUnit($fromData->getUnit());
$metric->setData($fromData->getData());
$toValue->setMetric($metric);
}
}
/**
* Set the data into the product value
*
* @param ProductInterface $product
* @param AttributeInterface $attribute
* @param mixed $data
* @param string $unit
* @param string $locale
* @param string $scope
*/
protected function setData(ProductInterface $product, AttributeInterface $attribute, $data, $unit, $locale, $scope)
{
$value = $product->getValue($attribute->getCode(), $locale, $scope);
if (null === $value) {
$value = $this->productBuilder->addProductValue($product, $attribute, $locale, $scope);
}
if (null === ($metric = $value->getMetric())) {
$metric = $this->metricFactory->createMetric($attribute->getMetricFamily());
}
$value->setMetric($metric);
$metric->setUnit($unit);
$metric->setData($data);
}