/**
* Validate sample resource (file or URL)
*
* @param SampleInterface $sample
* @throws InputException
* @return void
*/
protected function validateSampleResource(SampleInterface $sample)
{
$sampleFile = $sample->getSampleFileContent();
if ($sample->getSampleType() == 'file' && (!$sampleFile || !$this->fileContentValidator->isValid($sampleFile))) {
throw new InputException(__('Provided file content must be valid base64 encoded data.'));
}
if ($sample->getSampleType() == 'url' && !$this->urlValidator->isValid($sample->getSampleUrl())) {
throw new InputException(__('Sample URL must have valid format.'));
}
}
/**
* @param \Magento\Catalog\Api\Data\ProductInterface $product
* @param SampleInterface $sample
* @param bool $isGlobalScopeContent
* @return int
* @throws InputException
* @throws NoSuchEntityException
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
* @SuppressWarnings(PHPMD.NPathComplexity)
*/
protected function updateSample(\Magento\Catalog\Api\Data\ProductInterface $product, SampleInterface $sample, $isGlobalScopeContent)
{
$sampleId = $sample->getId();
/** @var $existingSample \Magento\Downloadable\Model\Sample */
$existingSample = $this->sampleFactory->create()->load($sampleId);
if (!$existingSample->getId()) {
throw new NoSuchEntityException(__('There is no downloadable sample with provided ID.'));
}
if ($existingSample->getProductId() != $product->getId()) {
throw new InputException(__('Provided downloadable sample is not related to given product.'));
}
$validateFileContent = $sample->getSampleFileContent() === null ? false : true;
if (!$this->contentValidator->isValid($sample, $validateFileContent)) {
throw new InputException(__('Provided sample information is invalid.'));
}
if ($isGlobalScopeContent) {
$product->setStoreId(0);
}
$title = $sample->getTitle();
if (empty($title)) {
if ($isGlobalScopeContent) {
throw new InputException(__('Sample title cannot be empty.'));
}
// use title from GLOBAL scope
$existingSample->setTitle(null);
} else {
$existingSample->setTitle($sample->getTitle());
}
if ($sample->getSampleType() === 'file' && $sample->getSampleFileContent() === null) {
$sample->setSampleFile($existingSample->getSampleFile());
}
$this->saveSample($product, $sample, $isGlobalScopeContent);
return $existingSample->getId();
}
