How is Magento\Vault\Observer\AfterPaymentSaveObserver::execute() implemented and used?

Development Vault

dmitrii_fediuk (Dmitrii Fediuk) June 6, 2017, 4:03am 1

Context: How does the Braintree module saves the current bank card for a later use?

The single usage

It is a handler of the sales_order_payment_save_after event:

github.com

magento/magento2/blob/2.1.7/app/code/Magento/Vault/etc/events.xml#L9-L11


<event name="sales_order_payment_save_after">
    <observer name="tax" instance="Magento\Vault\Observer\AfterPaymentSaveObserver" />
</event>

Implementation

github.com

magento/magento2/blob/2.1.7/app/code/Magento/Vault/Observer/AfterPaymentSaveObserver.php#L47-L57


/**
 * Create payment vault record
 *
 * @param Observer $observer
 * @return $this
 */
public function execute(Observer $observer)
{
    /** @var OrderPaymentInterface $payment */
    $payment = $observer->getDataByKey(self::PAYMENT_OBJECT_DATA_KEY);
    $extensionAttributes = $payment->getExtensionAttributes();

github.com

magento/magento2/blob/2.1.7/app/code/Magento/Vault/Observer/AfterPaymentSaveObserver.php#L59-L62


$paymentToken = $this->getPaymentToken($extensionAttributes);
if ($paymentToken === null) {
    return $this;
}

github.com

magento/magento2/blob/2.1.7/app/code/Magento/Vault/Observer/AfterPaymentSaveObserver.php#L64-L71


if ($paymentToken->getEntityId() !== null) {
    $this->paymentTokenManagement->addLinkToOrderPayment(
        $paymentToken->getEntityId(),
        $payment->getEntityId()
    );


    return $this;
}

github.com

magento/magento2/blob/2.1.7/app/code/Magento/Vault/Observer/AfterPaymentSaveObserver.php#L73-L87


$order = $payment->getOrder();


$paymentToken->setCustomerId($order->getCustomerId());
$paymentToken->setIsActive(true);
$paymentToken->setPaymentMethodCode($payment->getMethod());


$additionalInformation = $payment->getAdditionalInformation();
if (isset($additionalInformation[VaultConfigProvider::IS_ACTIVE_CODE])) {
    $paymentToken->setIsVisible(
        (bool) (int) $additionalInformation[VaultConfigProvider::IS_ACTIVE_CODE]
    );
}


$paymentToken->setPublicHash($this->generatePublicHash($paymentToken));

github.com

magento/magento2/blob/2.1.7/app/code/Magento/Vault/Observer/AfterPaymentSaveObserver.php#L88-L88


$this->paymentTokenManagement->saveTokenWithPaymentLink($paymentToken, $payment);

Details: How is Magento\Vault\Model\PaymentTokenManagement::saveTokenWithPaymentLink() implemented and used?

github.com

magento/magento2/blob/2.1.7/app/code/Magento/Vault/Observer/AfterPaymentSaveObserver.php#L90-L93


    $extensionAttributes->setVaultPaymentToken($paymentToken);


    return $this;
}

How does the Braintree module save the current bank card for a later use?

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How is Magento\Vault\Observer\PaymentTokenAssigner::execute() implemented and used?

How is a Braintree vault payment processed on the Magento 2 server side?

How is Magento\Vault\Api\PaymentTokenManagementInterface::addLinkToOrderPayment() implemented and used?

dmitrii_fediuk (Dmitrii Fediuk) June 6, 2017, 4:38pm 2

See also: