Version 1.0

app/Models/Right.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Right extends Model {
+    protected $table = 'rights';
+
+    public static function add($code, $name)
+    {
+        if(Right::where('code', $code)->count() == 0) {
+            $right = new Right([
+                'code' => $code,
+                'name' => $name
+            ]);
+            $right->save();
+        }
+    }
+}