/**
* Count existing prices
*
* @param array $prices
* @param string $table
* @return $this
*/
protected function processCountExistingPrices($prices, $table)
{
$tableName = $this->_resourceFactory->create()->getTable($table);
$productEntityLinkField = $this->getProductEntityLinkField();
$existingPrices = $this->_connection->fetchAssoc($this->_connection->select()->from($tableName, ['value_id', $productEntityLinkField, 'all_groups', 'customer_group_id']));
$oldSkus = $this->retrieveOldSkus();
foreach ($existingPrices as $existingPrice) {
foreach ($oldSkus as $sku => $productId) {
if ($existingPrice[$productEntityLinkField] == $productId && isset($prices[$sku])) {
$this->incrementCounterUpdated($prices[$sku], $existingPrice);
}
}
}
return $this;
}
/**
* Save product prices.
*
* @param array $priceData
* @param string $table
* @return $this
*/
protected function saveProductPrices(array $priceData, $table)
{
if ($priceData) {
$tableName = $this->_resourceFactory->create()->getTable($table);
$priceIn = [];
$entityIds = [];
foreach ($priceData as $sku => $priceRows) {
if (isset($this->_oldSkus[$sku])) {
$productId = $this->_oldSkus[$sku];
foreach ($priceRows as $row) {
$row['entity_id'] = $productId;
$priceIn[] = $row;
$entityIds[] = $productId;
}
}
}
if ($priceIn) {
$this->_connection->insertOnDuplicate($tableName, $priceIn, ['value']);
}
}
return $this;
}
/**
* Retrieve attribute by code
*
* @param string $attrCode
* @return mixed
*/
public function retrieveAttributeByCode($attrCode)
{
if (!$this->_resource) {
$this->_resource = $this->_resourceFactory->create();
}
if (!isset($this->_attributeCache[$attrCode])) {
$this->_attributeCache[$attrCode] = $this->_resource->getAttribute($attrCode);
}
return $this->_attributeCache[$attrCode];
}
/**
* @return Proxy\Product\ResourceModel
*/
protected function getResource()
{
if (!$this->_resource) {
$this->_resource = $this->_resourceFactory->create();
}
return $this->_resource;
}
