public bool DoesNotificationResourceExist(Guid notificationId)
{
var collectionUri = _documentDbHelper.CreateNotificationsDocumentCollectionUri();
var client = _databaseClient.CreateDocumentClient();
if (client == null)
{
return(false);
}
var qQry = client.CreateDocumentQuery <Document>(collectionUri, new FeedOptions()
{
MaxItemCount = 1
});
return(qQry.Where(x => x.Id == notificationId.ToString()).Select(x => x.Id).AsEnumerable().Any());
}