extract broadcasting properties

app/Utils/Traits/Invoice/Broadcasting/DefaultInvoiceBroadcast.php

@@ -0,0 +1,42 @@
+<?php
+
+/**
+ * Invoice Ninja (https://invoiceninja.com).
+ *
+ * @link https://github.com/invoiceninja/invoiceninja source repository
+ *
+ * @copyright Copyright (c) 2024. Invoice Ninja LLC (https://invoiceninja.com)
+ *
+ * @license https://www.elastic.co/licensing/elastic-license
+ */
+
+namespace App\Utils\Traits\Invoice\Broadcasting;
+
+use App\Transformers\ArraySerializer;
+use Illuminate\Broadcasting\PrivateChannel;
+use League\Fractal\Manager;
+use League\Fractal\Resource\Item;
+
+trait DefaultInvoiceBroadcast
+{
+    public function broadcastOn(): array
+    {
+        return [
+            new PrivateChannel("company-{$this->company->company_key}"),
+        ];
+    }
+
+    public function broadcastWith(): array
+    {
+        $manager = new Manager();
+        $manager->setSerializer(new ArraySerializer());
+        $class = sprintf('App\\Transformers\\%sTransformer', class_basename($this->invoice));
+
+        $transformer = new $class();
+
+        $resource = new Item($this->invoice, $transformer, $this->invoice->getEntityType());
+        $data = $manager->createData($resource)->toArray();
+
+        return $data;
+    }
+}