public async Task <IActionResult> Index(UpdateModel model)
        {
            ClashDB clashDB = new ClashDB(context);

            model.ClashDB = clashDB;
            ClashJson clashJson = new ClashJson(_clientFactory);

            model.ClashJson = clashJson;
            await model.SaveToDBByClan(context);

            return(View(model));
        }