public IHttpActionResult ListarComprobantesParaConciliar()
        {
            int estado = Convert.ToInt16(BusinessEnumerations.EstatusCarga.POR_APROBAR);
            List <ComprobanteModel> model = service.GetAllFlatten <ComprobanteModel>(c => c.TC_ESTATUS == estado);

            if (model != null)
            {
                int count              = model.Count();
                int CurrentPage        = 1;
                int PageSize           = 10;
                int TotalCount         = count;
                int TotalPages         = (int)Math.Ceiling(count / (double)PageSize);
                var items              = model.Skip((CurrentPage - 1) * PageSize).Take(PageSize).ToList();
                var paginationMetadata = new
                {
                    totalCount  = TotalCount,
                    pageSize    = PageSize,
                    currentPage = CurrentPage,
                    totalPages  = TotalPages,
                    data        = items
                };
                return(Ok(paginationMetadata));
            }
            else
            {
                return(BadRequest("No hay partidas por conciliar."));
            }
        }