Add payment sale completed webhook handler

modules/ppcp-webhooks/services.php

@@ -26,7 +26,7 @@ use WooCommerce\PayPalCommerce\Webhooks\Handler\PaymentCapturePending;
 use WooCommerce\PayPalCommerce\Webhooks\Handler\PaymentCaptureRefunded;
 use WooCommerce\PayPalCommerce\Webhooks\Handler\PaymentCaptureReversed;
 use WooCommerce\PayPalCommerce\Vendor\Psr\Container\ContainerInterface;
-use WooCommerce\PayPalCommerce\Webhooks\Handler\VaultCreditCardCreated;
+use WooCommerce\PayPalCommerce\Webhooks\Handler\PaymentSaleCompleted;
 use WooCommerce\PayPalCommerce\Webhooks\Handler\VaultPaymentTokenCreated;
 use WooCommerce\PayPalCommerce\Webhooks\Handler\VaultPaymentTokenDeleted;
 use WooCommerce\PayPalCommerce\Webhooks\Status\Assets\WebhooksStatusPageAssets;
@@ -86,6 +86,7 @@ return array(
 			new VaultPaymentTokenCreated( $logger, $prefix, $authorized_payments_processor, $payment_token_factory ),
 			new VaultPaymentTokenDeleted( $logger ),
 			new PaymentCapturePending( $logger ),
+			new PaymentSaleCompleted( $logger ),
 		);
 	},
 

modules/ppcp-webhooks/src/Handler/PaymentSaleCompleted.php

@@ -0,0 +1,57 @@
+<?php
+declare(strict_types=1);
+
+namespace WooCommerce\PayPalCommerce\Webhooks\Handler;
+
+use Psr\Log\LoggerInterface;
+use WP_REST_Request;
+use WP_REST_Response;
+
+class PaymentSaleCompleted implements RequestHandler
+{
+	/**
+	 * The logger.
+	 *
+	 * @var LoggerInterface
+	 */
+	private $logger;
+
+	/**
+	 * @param LoggerInterface $logger The logger.
+	 */
+	public function __construct(LoggerInterface $logger)
+	{
+		$this->logger = $logger;
+	}
+
+	/**
+	 * The event types a handler handles.
+	 *
+	 * @return string[]
+	 */
+	public function event_types(): array
+	{
+		return array( 'PAYMENT.SALE.COMPLETED' );
+	}
+
+	/**
+	 * 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 );
+
+	}
+
+	public function handle_request(WP_REST_Request $request): WP_REST_Response
+	{
+		$this->logger->info(wc_print_r($request['resource'], true));
+
+		$response['success'] = true;
+		return new WP_REST_Response( $response );
+	}
+}