/**
  * Delete hall image via AJAX
  *
  * @param Request $request
  * @return \Illuminate\Http\JsonResponse
  */
 public function admin_hall_image_del(Request $request)
 {
     $hi = HALL_IMAGE::find(Input::get('id'));
     $path = $hi->path;
     File::delete($path);
     $hi->delete();
     $images = HALL_IMAGE::where('hall_id', $request->input('type_id'))->get();
     return response()->json(['images' => $images]);
 }