Initial commit

app/Services/XenforoService.php

@@ -0,0 +1,36 @@
+<?php
+
+namespace App\Services;
+
+use Illuminate\Support\Facades\Cache;
+
+class XenforoService {
+
+    private const array PERMISSIONS_KEPT = [ 'general', 'romhackplaza' ];
+    private const int TTL_PERMISSIONS = 300;
+
+    public function getPermissions(int $userId, int $permissionCombinationId): array {
+
+        return Cache::remember("xf_permissions_{$userId}", self::TTL_PERMISSIONS, function() use($permissionCombinationId) {
+           $row = \DB::connection('xenforo')
+                    ->table('permission_combination')
+                    ->where('permission_combination_id', $permissionCombinationId)
+                    ->value('cache_value');
+
+           if( !$row )
+               return [];
+
+           $data = json_decode($row, true);
+           $data = array_intersect_key($data, array_flip(self::PERMISSIONS_KEPT));
+
+           return $data ?: [];
+
+        });
+
+    }
+
+    public function clearUserData(int $userId): void
+    {
+        Cache::forget("xf_permissions_{$userId}");
+    }
+}