/**
* Send the query to PredictionIO engine for product data set
*
* @param array $productIds
* @param array $categories
* @param array $whitelist
* @param array $blacklist
* @return array|bool
*/
public function sendQuery(array $productIds, array $categories = [], array $whitelist = [], array $blacklist = [])
{
try {
$data = ['items' => $productIds, 'num' => (int) $this->_config->getProductCount(Config::COMPLEMENTARY_PRODUCT_COUNT)];
return $this->_engineClient->sendQuery($data);
} catch (\Exception $e) {
$this->_logger->addCritical($e);
}
return false;
}
/**
* Send the query to PredictionIO engine for product data set
*
* @param array $productIds
* @param array $categories
* @param array $whitelist
* @param array $blacklist
* @return array|bool
*/
public function sendQuery(array $productIds, array $categories = [], array $whitelist = [], array $blacklist = [])
{
try {
$data = ['items' => $productIds, 'num' => (int) $this->_config->getProductCount(Config::SIMILARITY_PRODUCT_COUNT)];
$this->_addProperties('categories', $data, $categories);
$this->_addProperties('whitelist', $data, $whitelist);
$this->_addProperties('blacklist', $data, $blacklist);
return $this->_engineClient->sendQuery($data);
} catch (\Exception $e) {
$this->_logger->addCritical($e);
}
return false;
}
