move admin setting ui components from exchange

app/Http/Controllers/Segments/FetchConstantController.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace App\Http\Controllers\Segments;
+
+use App\Classes\Modules\Segments\ControllersLogic\FetchConstantLogic;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+
+class FetchConstantController
+{
+    /**
+     * @param Request $request
+     * @param FetchConstantLogic $logic
+     * @return JsonResponse
+     */
+    public function fetch(Request $request, FetchConstantLogic $logic): JsonResponse {
+        return $logic->execute($request);
+    }
+
+}