Feature/2 phase refund flow

app/Jobs/ProcessPaymentGatewayRefundJob.php

@@ -0,0 +1,77 @@
+<?php namespace App\Jobs;
+/*
+ * Copyright 2025 OpenStack Foundation
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+use App\Services\Model\ISummitOrderService;
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Foundation\Bus\Dispatchable;
+use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Queue\SerializesModels;
+use Illuminate\Support\Facades\Log;
+use models\summit\SummitAttendeeTicketRefundRequest;
+use models\summit\SummitOrder;
+
+final class ProcessPaymentGatewayRefundJob implements ShouldQueue
+{
+    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
+
+    public int $tries = 2;
+
+    // no timeout
+    public int $timeout = 0;
+    /*
+    /**
+     * @var int
+     */
+    private int $order_id;
+
+    /**
+     * @var int
+     */
+    private int $request_id;
+
+    /**
+     * @param SummitOrder $order
+     * @param SummitAttendeeTicketRefundRequest $request
+     */
+    public function __construct(SummitOrder $order, SummitAttendeeTicketRefundRequest $request)
+    {
+        $this->request_id = $request->getId();
+        $this->order_id = $order->getId();
+    }
+
+    /**
+     * @param ISummitOrderService $service
+     * @return void
+     */
+    public function handle(ISummitOrderService $service):void
+    {
+        Log::debug
+        (
+            sprintf
+            (
+                "ProcessPaymentGatewayRefundJob::handle order id %s request id %s",
+                $this->order_id,
+                $this->request_id
+            )
+        );
+
+        $service->processPaymentGatewayRefundRequest($this->order_id, $this->request_id);
+    }
+
+    public function failed(\Throwable $exception)
+    {
+        Log::error($exception);
+    }
+
+}

app/Services/Model/ISummitOrderService.php

@@ -436,4 +436,11 @@ public function delegateTicket(Summit $summit, int $order_id, int $ticket_id,Mem
      * @return void
      */
     public function ingestPaymentInfoForRegistrationOrders():void;
+
+    /**
+     * @param int $order_id
+     * @param int $request_id
+     * @return void
+     */
+    public function processPaymentGatewayRefundRequest(int $order_id, int $request_id):void;
 }