public async Task <ActionResult> GetEmployeeDelete(int id = 0)
    {
        var employee = await client.FindByIdAsync(id, cts.Token).ConfigureAwait(false);

        return(PartialView("_EmployeeDelete", employee));
    }
    public async Task <ActionResult> Details(int id)
    {
        var emp = await client.FindByIdAsync(id, cts.Token).ConfigureAwait(false);

        return(View(emp));
    }