public ObjectResult List(string term)
        {
            var response = new BaseResponse <CardSearchDTO>();

            try
            {
                var ads = searchManager.Search(term);

                response.AddRange(ads);

                base.PrepareResult <BaseResponse <CardSearchDTO> >(response);
            }
            catch (Exception ex)
            {
                base.PrepareBadRequestResult <BaseResponse <CardSearchDTO> >(response);
            }

            return(base.result);
        }