woocommerce-paypal-payments/modules/ppcp-webhooks/src/Handler/VaultPaymentTokenCreated.php

<?php
/**
 * Handles the Webhook VAULT.PAYMENT-TOKEN.CREATED
 *
 * @package WooCommerce\PayPalCommerce\Webhooks\Handler
 */

declare(strict_types=1);

namespace WooCommerce\PayPalCommerce\Webhooks\Handler;

use Psr\Log\LoggerInterface;
use WooCommerce\PayPalCommerce\WcGateway\Processor\AuthorizedPaymentsProcessor;

class VaultPaymentTokenCreated implements RequestHandler
{
	/**
	 * @var LoggerInterface
	 */
	protected $logger;

	/**
	 * @var string
	 */
	protected $prefix;

	/**
	 * @var AuthorizedPaymentsProcessor
	 */
	protected $authorized_payments_processor;

	public function __construct(LoggerInterface $logger, string $prefix, AuthorizedPaymentsProcessor $authorized_payments_processor)
	{
		$this->logger = $logger;
		$this->prefix = $prefix;
		$this->authorized_payments_processor = $authorized_payments_processor;
	}

	public function event_types(): array
	{
		return array(
			'VAULT.PAYMENT-TOKEN.CREATED',
		);
	}

	public function responsible_for_request(\WP_REST_Request $request): bool
	{
		return in_array( $request['event_type'], $this->event_types(), true );
	}

	public function handle_request(\WP_REST_Request $request): \WP_REST_Response
	{
		$response   = array( 'success' => false );
		$webhook_id = (string) ( $request['id'] ?? '' );

		$customer_id = $request['resource']['customer_id'] ?? '';
		if(!$customer_id) {
			$message = sprintf( 'No customer id for webhook event %s was found.', $webhook_id );
			$this->logger->warning( $message, array( 'request' => $request ) );
			$response['message'] = $message;
			return new \WP_REST_Response( $response );
		}

		$customer_id_parts = explode('-', $customer_id);
		$wc_customer_id = (int) end($customer_id_parts);
		$this->authorized_payments_processor->capture_authorized_payments_for_customer($wc_customer_id);

		$response['success'] = true;
		return rest_ensure_response($response);
	}
}