public async Task <List <Response> > DetectAnomalies()
{
List <TransferenciaEntity> transferencias = await table.RetrieveAllTransferenciasAsync();
AnomalyRequest request = new AnomalyRequest("daily", transferencias);
var json = JsonConvert.SerializeObject(request);
AnomalyResponse anomalies = api.DetectAnomaliesBatch(json);
List <Response> responses = new List <Response>();
for (int i = 0; i < request.series.Count; ++i)
{
var serie = request.series[i];
responses.Add(new Response(serie.timestamp, serie.value, anomalies, i));
}
return(responses);
}
public AnomalyResponse DetectAnomaliesBatch(string requestData)
{
System.Console.WriteLine("Detecting anomalies as a batch");
AnomalyResponse response = new AnomalyResponse();
//construct the request
var result = Request(
endpoint,
batchDetectionUrl,
subscriptionKey,
requestData).Result;
//deserialize the JSON object, and display it
dynamic jsonObj = Newtonsoft.Json.JsonConvert.DeserializeObject(result);
System.Console.WriteLine(jsonObj);
if (jsonObj["code"] != null)
{
System.Console.WriteLine($"Detection failed. ErrorCode:{jsonObj["code"]}, ErrorMessage:{jsonObj["message"]}");
}
else
{
//Find and display the positions of anomalies in the data set
response.isAnomaly = jsonObj["isAnomaly"].ToObject <List <bool> >();
response.expectedValues = jsonObj["expectedValues"].ToObject <List <string> >();
System.Console.WriteLine("\nAnomalies detected in the following data positions:");
for (var i = 0; i < response.isAnomaly.Count; i++)
{
if (response.isAnomaly[i])
{
System.Console.Write(i + ", ");
}
}
return(response);
}
return(response);
}
