public async Task <IList <Record> > BatchWriteAsync(string country, IList <Record> records)
{
s_helper.Check <StorageClientException>(records == null, Messages.Storage.s_errNullBatch);
#pragma warning disable CA1062
foreach (var record in records)
#pragma warning restore CA1062
{
s_helper.Check <StorageClientException>(record == null, Messages.Storage.s_errNullRecord);
s_helper.Check <StorageClientException>(string.IsNullOrEmpty(record.RecordKey),
Messages.Storage.s_errNullRecordKey);
}
if (records.Count > 0)
{
await _dao.CreateBatchAsync(country?.ToLowerInvariant(),
_transformer.GetTransferRecordList(records))
.ConfigureAwait(false);
return(records);
}
s_log.Error(Messages.Storage.s_errEmptyBatch);
throw new StorageClientException(Messages.Storage.s_errEmptyBatch);
}