/** * 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; }