add CANCELLED webhook

modules.local/ppcp-webhooks/services.php

@@ -6,6 +6,7 @@ namespace Inpsyde\PayPalCommerce\Webhooks;
 
 use Inpsyde\PayPalCommerce\Webhooks\Handler\CheckoutOrderCompleted;
 use Inpsyde\PayPalCommerce\Webhooks\Handler\PaymentCaptureRefunded;
+use Inpsyde\PayPalCommerce\Webhooks\Handler\PaymentCaptureReversed;
 use Psr\Container\ContainerInterface;
 
 return [
@@ -33,6 +34,7 @@ return [
         return [
             new CheckoutOrderCompleted($logger),
             new PaymentCaptureRefunded($logger),
+            new PaymentCaptureReversed($logger),
         ];
     }
 ];

modules.local/ppcp-webhooks/src/Handler/CheckoutOrderCompleted.php

@@ -14,14 +14,14 @@ class CheckoutOrderCompleted implements RequestHandler
         $this->logger = $logger;
     }
 
-    public function eventType(): string
+    public function eventTypes(): array
     {
-        return 'CHECKOUT.ORDER.COMPLETED';
+        return ['CHECKOUT.ORDER.COMPLETED'];
     }
 
     public function responsibleForRequest(\WP_REST_Request $request): bool
     {
-        return $request['event_type'] === $this->eventType();
+        return in_array($request['event_type'], $this->eventTypes(), true);
     }
 
     public function handleRequest(\WP_REST_Request $request): \WP_REST_Response

modules.local/ppcp-webhooks/src/Handler/PaymentCaptureRefunded.php

@@ -14,14 +14,14 @@ class PaymentCaptureRefunded implements RequestHandler
         $this->logger = $logger;
     }
 
-    public function eventType(): string
+    public function eventTypes(): array
     {
-        return 'PAYMENT.CAPTURE.REFUNDED';
+        return ['PAYMENT.CAPTURE.REFUNDED'];
     }
 
     public function responsibleForRequest(\WP_REST_Request $request): bool
     {
-        return $request['event_type'] === $this->eventType();
+        return in_array($request['event_type'], $this->eventTypes(), true);
     }
 
     public function handleRequest(\WP_REST_Request $request): \WP_REST_Response

modules.local/ppcp-webhooks/src/Handler/PaymentCaptureReversed.php

@@ -0,0 +1,95 @@
+<?php
+declare(strict_types=1);
+
+namespace Inpsyde\PayPalCommerce\Webhooks\Handler;
+
+
+use Psr\Log\LoggerInterface;
+
+class PaymentCaptureReversed implements RequestHandler
+{
+
+    private $logger;
+    public function __construct(LoggerInterface $logger)
+    {
+        $this->logger = $logger;
+    }
+
+    public function eventTypes(): array
+    {
+        return [
+            'PAYMENT.CAPTURE.REVERSED',
+            'PAYMENT.ORDER.CANCELLED',
+            'PAYMENT.CAPTURE.DENIED',
+        ];
+    }
+
+    public function responsibleForRequest(\WP_REST_Request $request): bool
+    {
+        return in_array($request['event_type'], $this->eventTypes(), true);
+    }
+
+    public function handleRequest(\WP_REST_Request $request): \WP_REST_Response
+    {
+        $response = ['success' => false];
+        $orderId = isset($request['resource']['custom_id']) ? (int) $request['resource']['custom_id'] : 0;
+        if (! $orderId) {
+            $message = sprintf(
+            // translators: %s is the PayPal webhook Id.
+                __('No order for webhook event %s was found.', 'woocommerce-paypal-commerce-gateway'),
+                isset($request['id']) ? $request['id'] : ''
+            );
+            $this->logger->log(
+                'warning',
+                $message,
+                [
+                    'request' => $request,
+                ]
+            );
+            $response['message'] = $message;
+            return rest_ensure_response($response);
+        }
+
+        $wcOrder = wc_get_order($orderId);
+        if (! is_a($wcOrder, \WC_Order::class)) {
+            $message = sprintf(
+            // translators: %s is the PayPal refund Id.
+                __('Order for PayPal refund %s not found.', 'woocommerce-paypal-commerce-gateway'),
+                isset($request['resource']['id']) ? $request['resource']['id'] : ''
+            );
+            $this->logger->log(
+                'warning',
+                $message,
+                [
+                    'request' => $request,
+                ]
+            );
+            $response['message'] = $message;
+            return rest_ensure_response($response);
+        }
+
+        /**
+         * @var \WC_Order $wcOrder
+         */
+        $response['success'] = (bool) $wcOrder->update_status('cancelled');
+
+        $message = $response['success'] ? sprintf(
+            //translators: %1$s is the order id.
+            __('Order %1$s has been cancelled through PayPal' , 'woocommerce-paypal-commerce-gateway'),
+            (string) $wcOrder->get_id()
+        ) : sprintf(
+            //translators: %1$s is the order id.
+            __('Failed to cancel order %1$s through PayPal' , 'woocommerce-paypal-commerce-gateway'),
+            (string) $wcOrder->get_id()
+        );
+        $this->logger->log(
+            $response['success'] ? 'info' : 'warning',
+            $message,
+            [
+                'request' => $request,
+                'order' => $wcOrder,
+            ]
+        );
+        return rest_ensure_response($response);
+    }
+}

modules.local/ppcp-webhooks/src/Handler/RequestHandler.php

@@ -7,7 +7,7 @@ namespace Inpsyde\PayPalCommerce\Webhooks\Handler;
 interface RequestHandler
 {
 
-    public function eventType() : string;
+    public function eventTypes() : array;
 
     public function responsibleForRequest(\WP_REST_Request $request) : bool;
 

modules.local/ppcp-webhooks/src/IncomingWebhookEndpoint.php

@@ -73,7 +73,7 @@ class IncomingWebhookEndpoint
                     'info',
                     sprintf(
                         __('Webhook has been handled by %s', 'woocommerce-paypal-commerce-gateway'),
-                        $handler->eventType()
+                        ($handler->eventTypes())?current($handler->eventTypes()):''
                     ),
                     [
                         'request' => $request,
@@ -93,11 +93,10 @@ class IncomingWebhookEndpoint
     }
 
     public function handledEventTypes() : array {
-        return array_map(
+        $eventTypes = [];
-            function(RequestHandler $handler) : string {
+        foreach ($this->handlers as $handler) {
-                return $handler->eventType();
+            $eventTypes = array_merge($eventTypes, $handler->eventTypes());
-            },
+        }
-            $this->handlers
+        return array_unique($eventTypes);
-        );
     }
 }