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<?php |
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/** |
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* @author Rafał Muszyński <[email protected]> |
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* @copyright 2015 Sourcefabric z.ú. |
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* @license http://www.gnu.org/licenses/gpl-3.0.txt |
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*/ |
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namespace Newscoop\PaywallBundle\Services; |
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use Newscoop\PaywallBundle\Entity\OrderInterface; |
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use Newscoop\PaywallBundle\Adapter\GatewayAdapter; |
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use Doctrine\ORM\EntityManager; |
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use Newscoop\PaywallBundle\Events\PaywallEvents; |
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use Newscoop\EventDispatcher\Events\GenericEvent; |
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use Symfony\Component\EventDispatcher\EventDispatcherInterface; |
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/** |
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* Purchase service. |
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*/ |
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class PurchaseService |
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{ |
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/** |
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* @var OrderService |
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*/ |
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protected $orderService; |
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/** |
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* @var PaymentService |
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*/ |
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protected $paymentService; |
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/** |
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* @var GatewayAdapter |
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*/ |
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protected $adapter; |
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/** |
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* @var EntityManager |
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*/ |
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protected $entityManager; |
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/** |
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* @var EventDispatcherInterface |
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*/ |
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protected $dispatcher; |
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/** |
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* Construct. |
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* |
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* @param OrderService $orderService |
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* @param PaymentService $paymentService |
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* @param GatewayAdapter $adapter |
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* @param EntityManager $entityManager |
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* @param EventDispatcherInterface $dispatcher |
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*/ |
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public function __construct( |
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OrderService $orderService, |
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PaymentService $paymentService, |
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GatewayAdapter $adapter, |
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EntityManager $entityManager, |
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EventDispatcherInterface $dispatcher |
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) { |
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$this->orderService = $orderService; |
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$this->paymentService = $paymentService; |
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$this->adapter = $adapter; |
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$this->entityManager = $entityManager; |
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$this->dispatcher = $dispatcher; |
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} |
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/** |
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* Starts the purchase process. |
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* |
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* @param array $items |
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*/ |
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public function startPurchase(array $items = array(), $currency = null) |
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{ |
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$order = $this->orderService->processAndCalculateOrderItems($items, $currency); |
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if (!$order->getItems()->isEmpty()) { |
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$response = $this->adapter->purchase($order); |
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if (!$response) { |
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$this->completePurchase($order); |
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} |
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return $response; |
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} |
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} |
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/** |
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* Finishes purchase process. |
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* |
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* @param array $items |
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* |
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* @return OderInterface $order |
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*/ |
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public function finishPurchase(array $items = array()) |
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{ |
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$order = $this->orderService->processAndCalculateOrderItems($items); |
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$response = $this->adapter->completePurchase($order); |
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$this->completePurchase($order); |
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return $response; |
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} |
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private function completePurchase(OrderInterface $order) |
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{ |
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$this->paymentService->createPayment($order); |
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$this->entityManager->persist($order); |
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$this->activateOrderItems($order); |
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$this->entityManager->flush(); |
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$this->dispatcher->dispatch( |
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PaywallEvents::ORDER_SUBSCRIPTION, |
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new GenericEvent($order->getItems()->toArray()) |
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); |
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} |
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private function activateOrderItems(OrderInterface $order) |
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{ |
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if ($this->adapter->isOfflineGateway()) { |
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return; |
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} |
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foreach ($order->getItems() as $item) { |
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$this->orderService->activateItem($item); |
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} |
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} |
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} |
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newscoop /
plugin-NewscoopPaywallBundle
