Laraveldaily\Quickadmin\Controllers\QuickadminMenuController::rearrange PHP Method

    public function rearrange(Request $request)
    {
        $menusList = Menu::with(['children'])->where('menu_type', '!=', 0)->where('parent_id', null)->orderBy('position')->get();
        foreach ($menusList as $menu) {
            if ($menu->children()->first() == null) {
                $menu->position = $request->{'menu-' . $menu->id};
                $menu->save();
            } else {
                $menu->position = $request->{'menu-' . $menu->id};
                $menu->save();
                foreach ($menu->children as $child) {
                    $child->position = $request->{'child-' . $child->id};
                    $child->parent_id = $request->{'child-parent-' . $child->id};
                    $child->save();
                }
            }
        }
        return redirect()->back();
    }