public string CreatePagingStateFilter(MFulfillment_ReturnRequestStatus returnRequestStatus, int recordCount)
 {
     return($"{returnRequestStatus}|{recordCount}");
 }
        public async Task <IReadOnlyList <AReturn_ReturnRequestSummary> > GetReturnRequestSummariesAsync(MFulfillment_ReturnRequestStatus returnRequestStatus, int?recordCount)
        {
            using var log = BeginFunction(nameof(ReturnAdminService), nameof(GetReturnRequestSummariesAsync), returnRequestStatus, recordCount);
            try
            {
                await Assert(SecurityPolicy.IsPrivileged).ConfigureAwait(false);

                var mReturnRequestSummaryList = await FulfillmentMicroService.GetReturnRequestSummariesAsync(returnRequestStatus, recordCount);

                var summaries = Create.AReturn_ReturnRequestSummaries(mReturnRequestSummaryList);

                var result = summaries;

                log.Result(result);

                return(result);
            }
            catch (Exception ex)
            {
                log.Exception(ex);
                throw;
            }
        }