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