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<?php |
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namespace Richdynamix\PersonalisedProducts\Observer\Frontend; |
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use \Magento\Framework\Event\Observer; |
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use \Magento\Framework\Event\ObserverInterface; |
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use \Richdynamix\PersonalisedProducts\Helper\Config; |
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use \Magento\Customer\Model\Session as CustomerSession; |
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use \Richdynamix\PersonalisedProducts\Model\PredictionIO\EventClient\Client; |
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/** |
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* Listen for sales order event and record the customer-buy-product action in |
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* PredictionIO. |
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* |
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* @category Richdynamix |
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* @package PersonalisedProducts |
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* @author Steven Richardson ([email protected]) @mage_gizmo |
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*/ |
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class SendProductPurchase implements ObserverInterface |
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{ |
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/** |
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* @var Config |
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*/ |
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private $_config; |
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/** |
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* @var CustomerSession |
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*/ |
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private $_customerSession; |
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/** |
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* @var |
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*/ |
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private $_eventClient; |
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/** |
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* SendProductPurchase constructor. |
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* @param Config $config |
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* @param CustomerSession $customerSession |
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* @param Client $eventClient |
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*/ |
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public function __construct( |
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Config $config, |
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CustomerSession $customerSession, |
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Client $eventClient |
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) { |
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$this->_config = $config; |
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$this->_customerSession = $customerSession; |
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$this->_eventClient = $eventClient; |
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} |
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/** |
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* Check the customer has an account and send the order product colllection |
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* to PredictionIO |
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* |
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* @param Observer $observer |
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*/ |
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public function execute(Observer $observer) |
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{ |
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if (!$this->_config->isEnabled()) { |
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return; |
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} |
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$order = $observer->getEvent()->getOrder(); |
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$productCollection = $order->getItems(); |
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if ($this->_customerSession->isLoggedIn()) { |
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$this->_sendPurchaseEvent($productCollection); |
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return; |
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} |
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} |
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/** |
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* Record a customer-buys-product event in PredictionIO when the customer |
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* completes an order |
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* |
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* @param $productCollection |
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*/ |
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private function _sendPurchaseEvent($productCollection) |
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{ |
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foreach ($productCollection as $item) { |
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for ($i = 0; $i < $item->getQtyOrdered(); $i++) { |
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$this->_eventClient->saveCustomerBuyProduct( |
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$this->_customerSession->getCustomerId(), |
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$item->getProductId() |
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); |
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} |
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} |
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return; |
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} |
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} |
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richdynamix /
personalised-products
