PaymentCaptureRefunded.php

<?php

/**
 * Handles the Webhook PAYMENT.CAPTURE.REFUNDED
 *
 * @package WooCommerce\PayPalCommerce\Webhooks\Handler
 */
declare (strict_types=1);
namespace WooCommerce\PayPalCommerce\Webhooks\Handler;

use WooCommerce\PayPalCommerce\Vendor\Psr\Log\LoggerInterface;
use WC_Order;
use WooCommerce\PayPalCommerce\WcGateway\Helper\RefundFeesUpdater;
use WooCommerce\PayPalCommerce\WcGateway\Processor\RefundMetaTrait;
use WooCommerce\PayPalCommerce\WcGateway\Processor\TransactionIdHandlingTrait;
use WP_Error;
use WP_REST_Request;
use WP_REST_Response;
/**
 * Class PaymentCaptureRefunded
 */
class PaymentCaptureRefunded implements \WooCommerce\PayPalCommerce\Webhooks\Handler\RequestHandler
{
    use TransactionIdHandlingTrait;
    use RefundMetaTrait;
    use \WooCommerce\PayPalCommerce\Webhooks\Handler\RequestHandlerTrait;
    /**
     * The logger.
     *
     * @var LoggerInterface
     */
    private $logger;
    /**
     * The refund fees updater.
     *
     * @var RefundFeesUpdater
     */
    private $refund_fees_updater;
    /**
     * PaymentCaptureRefunded constructor.
     *
     * @param LoggerInterface   $logger The logger.
     * @param RefundFeesUpdater $refund_fees_updater The refund fees updater.
     */
    public function __construct(LoggerInterface $logger, RefundFeesUpdater $refund_fees_updater)
    {
        $this->logger = $logger;
        $this->refund_fees_updater = $refund_fees_updater;
    }
    /**
     * The event types a handler handles.
     *
     * @return string[]
     */
    public function event_types(): array
    {
        return array('PAYMENT.CAPTURE.REFUNDED', 'PAYMENT.AUTHORIZATION.VOIDED');
    }
    /**
     * Whether a handler is responsible for a given request or not.
     *
     * @param WP_REST_Request $request The request.
     *
     * @return bool
     */
    public function responsible_for_request(WP_REST_Request $request): bool
    {
        return in_array($request['event_type'], $this->event_types(), \true);
    }
    /**
     * Responsible for handling the request.
     *
     * @param WP_REST_Request $request The request.
     *
     * @return WP_REST_Response
     */
    public function handle_request(WP_REST_Request $request): WP_REST_Response
    {
        $resource = $request['resource'] ?? array() ?: array();
        $order_id = $resource['custom_id'] ?? 0;
        $refund_id = (string) ($resource['id'] ?? '');
        if (!$order_id) {
            $message = sprintf('No order for webhook event %s was found.', isset($request['id']) ? $request['id'] : '');
            return $this->failure_response($message);
        }
        $wc_order = wc_get_order($order_id);
        if (!$wc_order instanceof WC_Order) {
            $message = sprintf('Order for PayPal refund %s not found.', $refund_id);
            return $this->failure_response($message);
        }
        $already_added_refunds = $this->get_refunds_meta($wc_order);
        if (in_array($refund_id, $already_added_refunds, \true)) {
            $this->logger->info("Refund {$refund_id} is already handled.");
            return $this->success_response();
        }
        $refund = wc_create_refund(array('order_id' => $wc_order->get_id(), 'amount' => $request['resource']['amount']['value']));
        if ($refund instanceof WP_Error) {
            $message = sprintf('Order %1$s could not be refunded. %2$s', (string) $wc_order->get_id(), $refund->get_error_message());
            return $this->failure_response($message);
        }
        $this->logger->info(sprintf('Order %1$s has been refunded with %2$s through PayPal', (string) $wc_order->get_id(), (string) $refund->get_amount()));
        if ($refund_id) {
            $this->update_transaction_id($refund_id, $wc_order, $this->logger);
            $this->add_refund_to_meta($wc_order, $refund_id);
            $this->refund_fees_updater->update($wc_order);
        }
        return $this->success_response();
    }
}