public IPagingList <AccountUser> GetPagingList(AccounQueryRequest filterRequest)
        {
            Specification <AccountUser> specification = new Specification <AccountUser>();

            specification.SetPage(filterRequest);
            return(repository.GetPagingList(specification));
        }
        public IPagingList APIStaffer([FromServices] AccountService service, [FromQuery] AccounQueryRequest filterRequest)
        {
            IPagingList list = service.GetPagingList(filterRequest).ProjectedAsPagingList <AccountUserDto>();

            return(list);
        }