$investment = $this->repository->find(1);
        $investment_room = $investment->load(array(
            'floorRooms' => function ($query) use ($request) {
                if ($request->input('rooms')) {
                    $query->where('rooms', $request->input('rooms'));
                }
                if ($request->input('status')) {
                    $query->where('status', $request->input('status'));
                }
                if ($request->input('area')) {
                    $area_param = explode('-', $request->input('area'));
                    $min = $area_param[0];
                    $max = $area_param[1];
                    $query->whereBetween('area', [$min, $max]);
                }
                if ($request->input('sort')) {
                    $order_param = explode(':', $request->input('sort'));
                    $column = $order_param[0];
                    $direction = $order_param[1];
                    $query->orderBy($column, $direction);
                }
            }
        ));