internal async Task <T> GetFirstOrDefaultHelperAsync(IQuery query = null, FeedOptions feedOptions = null)
{
SqlQuerySpec sqlq;
if (query == null)
{
var qq = new SqlQuerySpecQuery <T>();
sqlq = qq.ToGetFirstOrDefault();
}
else
{
sqlq = query.ToGetFirstOrDefault();
}
var sq = sqlq.ToSqlQuery();
var q = _connection.Client.CreateDocumentQuery <T>(UriFactory.CreateDocumentCollectionUri(_connection.DatabaseId, _connection.CollectionId), sq, feedOptions).AsDocumentQuery();
var response = await QuerySingleDocumentAsync(q).ConfigureAwait(false);
return(response.AsEnumerable().FirstOrDefault());
}
private async Task <T> GetFirstOrDefaultHelperAsync(IQuery query = null)
{
SqlQuerySpec sqlq;
if (query == null)
{
var qq = new SqlQuerySpecQuery <T>();
sqlq = qq.ToGetFirstOrDefault();
}
else
{
sqlq = query.ToGetFirstOrDefault();
}
var sq = sqlq.ToSqlQuery();
var q = _connection.Client.CreateDocumentQuery <T>(UriFactory.CreateDocumentCollectionUri(_connection.DatabaseId, _connection.CollectionId), sq).AsDocumentQuery();
var response = await Core.ExecuteWithRetriesAsync(() => QuerySingleDocumentAsync(q));
return(response.AsEnumerable().FirstOrDefault());
}
