Add all files

app/Http/Controllers/Api/ApiController.php

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+<?php
+
+namespace App\Http\Controllers\Api;
+
+use App\Http\Controllers\Controller;
+use Illuminate\Http\Response;
+
+abstract class ApiController extends Controller
+{
+    const MAPPED_INCLUDES = [
+        'messages' => 'ticket_messages',
+        'role' => 'roles',
+        'user' => 'users',
+        'ticket' => 'tickets',
+    ];
+
+    protected function allowedIncludes($includes = []): array
+    {
+        // Check if user has permission to include the specified relationships
+        $allowedIncludes = [];
+
+        foreach ($includes as $include) {
+            // Check if the include is mapped to a specific relation
+            $relation = self::MAPPED_INCLUDES[$include] ?? $include;
+
+            if (
+                in_array('admin.' . $relation . '.view', request()->attributes->get('api_key_permissions', [])) ||
+                !in_array('admin.' . $relation . '.view', config('permissions.api.admin', []))
+            ) {
+                $allowedIncludes[] = $include;
+            }
+        }
+
+        return $allowedIncludes;
+    }
+
+    /**
+     * Return an HTTP/204 response for the API.
+     */
+    protected function returnNoContent(): Response
+    {
+        return new Response('', Response::HTTP_NO_CONTENT);
+    }
+}