/**
  * Action to present the initial payment selection form, or jump to approval if only one payment type
  *
  * @param CustomerOrder $order
  * @return array|\Symfony\Component\HttpFoundation\RedirectResponse
  *
  * @Framework\Route("/order/{uuid}/payment-type")
  * @Framework\Template
  */
 public function paymentTypeSelectionAction(CustomerOrder $order)
 {
     $canSkipPaymentSelection = 1 == count($order->getPaymentTypes());
     $instruction = null;
     if ($canSkipPaymentSelection) {
         $instruction = new PaymentInstruction($order->getAmount(), 'GBP', 'paypoint_hosted');
     } else {
         $form = $this->formFactory->create('jms_choose_payment_method', null, array('amount' => $order->getAmount(), 'currency' => 'GBP', 'predefined_data' => array('paypoint_hosted' => array())));
         if ($this->request->isMethod('POST')) {
             $form->submit($this->request);
             if ($form->isValid()) {
                 $instruction = $form->getData();
             }
         }
         if (null === $instruction) {
             return array('form' => $form->createView(), 'order' => $order);
         }
     }
     $this->paymentPluginController->createPaymentInstruction($instruction);
     $order->setPaymentInstruction($instruction);
     $this->em->persist($instruction);
     $this->em->flush();
     return new RedirectResponse($this->router->generate('barbon_paymentportal_payment_approvepayment', array('uuid' => $order->getUuid())));
 }