public override void RefreshDatasetMetadataAsync(AmazonCognitoCallback callback, object state)
{
AmazonCognitoResult callbackResult = new AmazonCognitoResult(state);
cognitoCredentials.GetCredentialsAsync(delegate(AmazonServiceResult getCredentialsResult) {
if (getCredentialsResult.Exception != null)
{
callbackResult.Exception = getCredentialsResult.Exception;
AmazonMainThreadDispatcher.ExecCallback(callback, callbackResult);
return;
}
remote.GetDatasetsAsync(delegate(AmazonCognitoResult result)
{
if (result.Exception != null)
{
callbackResult.Exception = result.Exception;
}
else
{
GetDatasetsResponse response = result.Response as GetDatasetsResponse;
local.UpdateDatasetMetadata(GetIdentityId(), response.Datasets);
callbackResult.Response = response;
}
AmazonMainThreadDispatcher.ExecCallback(callback, callbackResult);
}, state);
}, null);
}
private GetDatasetsResponse GetDatasetIds(string token)
{
// execute api
var client = new RestClient(_powerBiDataset);
var request = new RestRequest(Method.GET);
request.AddHeader("Authorization", string.Format("Bearer {0}", token));
// deserialize reponse
var response = client.Execute(request);
var resContent = new GetDatasetsResponse();
if (!string.IsNullOrEmpty(response.Content))
{
resContent = JsonConvert.DeserializeObject <GetDatasetsResponse>(response.Content);
}
return(resContent);
}
private void PopulateGetDatasets(string nextToken, List <DatasetMetadata> datasets, AmazonCognitoCallback callback, object state)
{
ListDatasetsRequest request = new ListDatasetsRequest();
//appendUserAgent(request, userAgent);
request.IdentityPoolId = identityPoolId;
request.IdentityId = this.GetCurrentIdentityId();
// a large enough number to reduce # of requests
request.MaxResults = 64;
request.NextToken = nextToken;
client.ListDatasetsAsync(request, delegate(AmazonServiceResult result)
{
if (result.Exception != null)
{
AmazonMainThreadDispatcher.ExecCallback(callback, new AmazonCognitoResult(null,
HandleException(result.Exception, "Failed to list dataset metadata"), state));
return;
}
ListDatasetsResponse response = result.Response as ListDatasetsResponse;
foreach (Amazon.CognitoSync.Model.Dataset dataset in response.Datasets)
{
datasets.Add(ModelToDatasetMetadata(dataset));
}
nextToken = response.NextToken;
if (nextToken == null)
{
GetDatasetsResponse getDatasetsResponse = new GetDatasetsResponse
{
Datasets = datasets
};
AmazonMainThreadDispatcher.ExecCallback(callback, new AmazonCognitoResult(getDatasetsResponse, null, state));
return;
}
PopulateGetDatasets(nextToken, datasets, callback, state);
}, null);
}