/**
* doActionAddUpselling
*
* @return void
*/
protected function doActionAdd()
{
if (isset(\XLite\Core\Request::getInstance()->select)) {
$pids = \XLite\Core\Request::getInstance()->select;
$products = \XLite\Core\Database::getRepo('\\XLite\\Model\\Product')->findByIds($pids);
$this->id = \XLite\Core\Request::getInstance()->parent_product_id;
$parentProduct = \XLite\Core\Database::getRepo('\\XLite\\Model\\Product')->find($this->id);
$existingLinksIds = array();
$existingLinks = $this->getUpsellingList();
if ($existingLinks) {
foreach ($existingLinks as $k => $v) {
$existingLinksIds[] = $v->getProduct()->getProductId();
}
}
if ($products) {
foreach ($products as $product) {
if (in_array($product->getProductId(), $existingLinksIds)) {
\XLite\Core\TopMessage::addWarning('The product SKU#"X" is already set as Related for the product', array('SKU' => $product->getSku()));
} else {
$up = new \XLite\Module\XC\Upselling\Model\UpsellingProduct();
$up->setProduct($product);
$up->setParentProduct($parentProduct);
\XLite\Core\Database::getEM()->persist($up);
\XLite\Core\Database::getEM()->flush($up);
\XLite\Core\Database::getRepo('XLite\\Module\\XC\\Upselling\\Model\\UpsellingProduct')->addBidirectionalLink($up);
}
}
}
}
$this->setReturnURL($this->buildURL('product', '', array('page' => 'upselling_products', 'product_id' => $this->id)));
}
/**
* Import 'relatedProducts' value
*
* @param \XLite\Model\Product $model Product
* @param array $value Value (array of related products SKUs)
* @param array $column Column info
*
* @return void
*/
protected function importRelatedProductsColumn(\XLite\Model\Product $model, array $value, array $column)
{
$currentRelations = \XLite\Core\Database::getRepo('XLite\\Module\\XC\\Upselling\\Model\\UpsellingProduct')->getUpsellingProducts($model->getProductId());
$relSku = array();
if ($currentRelations) {
// Get SKU cache of currently assigned related products
// and remove related products which are not in new values list
$toDelete = array();
foreach ($currentRelations as $rel) {
$relSku[] = $rel->getProduct()->getSku();
if ($rel->getProduct() && !in_array($rel->getProduct()->getSku(), $value)) {
$toDelete[] = $rel;
}
}
if ($toDelete) {
\XLite\Core\Database::getRepo('XLite\\Module\\XC\\Upselling\\Model\\UpsellingProduct')->deleteInBatch($toDelete);
}
}
if ($value) {
// Add current product SKU to avoid creations of the related product with the same SKU
$relSku[] = $model->getSku();
foreach ($value as $relProductSku) {
if (!in_array($relProductSku, $relSku)) {
// Create new relation
$relProduct = \XLite\Core\Database::getRepo('XLite\\Model\\Product')->findOneBySku($relProductSku);
if ($relProduct) {
$up = new \XLite\Module\XC\Upselling\Model\UpsellingProduct();
$up->setProduct($relProduct);
$up->setParentProduct($model);
\XLite\Core\Database::getEM()->persist($up);
}
}
}
}
}
/**
* Clone upselling links
*
* @param \XLite\Model\Product $product Cloned product object
* @param boolean $backLinks Flag: true - create back links, false - direct links
*
* @return void
*/
protected function cloneUpsellingLinks($product, $backLinks = false)
{
$upsellingLinks = $backLinks ? $this->getUpsellingParentProducts() : $this->getUpsellingProducts();
foreach ($upsellingLinks as $up) {
$newUp = new \XLite\Module\XC\Upselling\Model\UpsellingProduct();
if ($backLinks) {
$newUp->setProduct($product);
$newUp->setParentProduct($up->getParentProduct());
} else {
$newUp->setProduct($up->getProduct());
$newUp->setParentProduct($product);
}
$newUp->setOrderBy($up->getOrderBy());
\XLite\Core\Database::getEM()->persist($newUp);
}
}
