/**
* Check if link content is valid
*
* @param LinkInterface $link
* @param bool $validateLinkContent
* @param bool $validateSampleContent
* @return bool
* @throws InputException
*/
public function isValid(LinkInterface $link, $validateLinkContent = true, $validateSampleContent = true)
{
if (!is_numeric($link->getPrice()) || $link->getPrice() < 0) {
throw new InputException(__('Link price must have numeric positive value.'));
}
if (!is_int($link->getNumberOfDownloads()) || $link->getNumberOfDownloads() < 0) {
throw new InputException(__('Number of downloads must be a positive integer.'));
}
if (!is_int($link->getSortOrder()) || $link->getSortOrder() < 0) {
throw new InputException(__('Sort order must be a positive integer.'));
}
if ($validateLinkContent) {
$this->validateLinkResource($link);
}
if ($validateSampleContent) {
$this->validateSampleResource($link);
}
return true;
}
/**
* @param \Magento\Catalog\Api\Data\ProductInterface $product
* @param LinkInterface $link
* @param bool $isGlobalScopeContent
* @return int
*/
protected function saveLink(\Magento\Catalog\Api\Data\ProductInterface $product, LinkInterface $link, $isGlobalScopeContent)
{
$linkData = ['link_id' => $link->getid() === null ? 0 : $link->getid(), 'is_delete' => 0, 'type' => $link->getLinkType(), 'sort_order' => $link->getSortOrder(), 'title' => $link->getTitle(), 'price' => $link->getPrice(), 'number_of_downloads' => $link->getNumberOfDownloads(), 'is_shareable' => $link->getIsShareable()];
if ($link->getLinkType() == 'file' && $link->getLinkFile() === null) {
$linkData['file'] = $this->jsonEncoder->encode([$this->fileContentUploader->upload($link->getLinkFileContent(), 'link_file')]);
} elseif ($link->getLinkType() === 'url') {
$linkData['link_url'] = $link->getLinkUrl();
} else {
//existing link file
$linkData['file'] = $this->jsonEncoder->encode([['file' => $link->getLinkFile(), 'status' => 'old']]);
}
if ($link->getSampleType() == 'file' && $link->getSampleFile() === null) {
$linkData['sample']['type'] = 'file';
$linkData['sample']['file'] = $this->jsonEncoder->encode([$this->fileContentUploader->upload($link->getSampleFileContent(), 'link_sample_file')]);
} elseif ($link->getSampleType() == 'url') {
$linkData['sample']['type'] = 'url';
$linkData['sample']['url'] = $link->getSampleUrl();
}
$downloadableData = ['link' => [$linkData]];
$product->setDownloadableData($downloadableData);
if ($isGlobalScopeContent) {
$product->setStoreId(0);
}
$this->downloadableType->save($product);
return $product->getLastAddedLinkId();
}
