private async Task <List <Models.Address> > GetAllAddresses()
{
var collectionUri = _documentDbHelper.CreateSourceAddressDocumentCollectionUri();
var client = _databaseClient.CreateSourceDocumentClient();
if (client == null)
{
return(null);
}
var queryCust = client.CreateDocumentQuery <Models.Address>(collectionUri).AsDocumentQuery();
var addresses = new List <Models.Address>();
while (queryCust.HasMoreResults)
{
var response = await queryCust.ExecuteNextAsync <Models.Address>();
addresses.AddRange(response);
}
return(addresses.Any() ? addresses : null);
}