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Update Anomaly Detector SDK track1 to track2 #28

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Update Anomaly Detector SDK track1 to track2 #28

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3 changes: 2 additions & 1 deletion quickstarts/sdk/node/package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,8 @@
"author": "zhuxia@microsoft.com",
"license": "ISC",
"dependencies": {
"@azure/cognitiveservices-anomalydetector": "^1.0.0",
"@azure/ai-anomaly-detector": "^3.0.0-beta.2",
"@azure/core-auth": "^1.1.4",
"csv-parse": "^4.4.0",
"tsc": "^1.20150623.0",
"typescript": "^3.4.3"
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39 changes: 15 additions & 24 deletions quickstarts/sdk/node/src/index.ts
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Original file line number Diff line number Diff line change
@@ -1,18 +1,14 @@
import * as msRest from "@azure/ms-rest-js";
import { AnomalyDetectorClient, AnomalyDetectorModels, AnomalyDetectorMappers } from "@azure/cognitiveservices-anomalydetector";
import { AzureKeyCredential } from "@azure/core-auth";
import { AnomalyDetectorClient, DetectRequest, DetectEntireResponse, TimeSeriesPoint, TimeGranularity } from "@azure/ai-anomaly-detector";
import * as fs from "fs";
import parse from "csv-parse/lib/sync";

function entire_detect_sample(endpoint: string, key: string, request: AnomalyDetectorModels.Request){
function entire_detect_sample(endpoint: string, key: string, request: DetectRequest){
console.log("Sample of detecting anomalies in the entire series.");
const options: msRest.ApiKeyCredentialOptions = {
inHeader: {
"Ocp-Apim-Subscription-Key": key
}
};

const client = new AnomalyDetectorClient(new msRest.ApiKeyCredentials(options), endpoint);
client.entireDetect(request).then((result) => {

const client = new AnomalyDetectorClient(endpoint ,new AzureKeyCredential(key));
client.detectEntireSeries(request).then((result) => {
if(result.isAnomaly.some(function(e){return e === true;})){
console.log("Anomaly was detected from the series at index:");
result.isAnomaly.forEach(function(e, i){
Expand All @@ -31,16 +27,11 @@ function entire_detect_sample(endpoint: string, key: string, request: AnomalyDet
});
}

function last_detect_sample(endpoint: string, key: string, request: AnomalyDetectorModels.Request){
function last_detect_sample(endpoint: string, key: string, request: DetectRequest){
console.log("Sample of detecting whether the latest point in series is anomaly.");
const options: msRest.ApiKeyCredentialOptions = {
inHeader: {
"Ocp-Apim-Subscription-Key": key
}
};

const client = new AnomalyDetectorClient(new msRest.ApiKeyCredentials(options), endpoint);
client.lastDetect(request).then((result) => {
const client = new AnomalyDetectorClient(endpoint, new AzureKeyCredential(key));
client.detectLastPoint(request).then((result) => {
if(result.isAnomaly){
console.log("The latest point is detected as anomaly.");
}else{
Expand All @@ -56,8 +47,8 @@ function last_detect_sample(endpoint: string, key: string, request: AnomalyDetec
});
}

function read_series_from_file(path: string): Array<AnomalyDetectorModels.Point>{
let result = Array<AnomalyDetectorModels.Point>();
function read_series_from_file(path: string): Array<TimeSeriesPoint>{
let result = Array<TimeSeriesPoint>();
let input = fs.readFileSync(path).toString();
let parsed = parse(input, {skip_empty_lines:true});
parsed.forEach(function(e: Array<string>){
Expand All @@ -66,13 +57,13 @@ function read_series_from_file(path: string): Array<AnomalyDetectorModels.Point>
return result;
}

const endpoint = "[YOUR_ENDPOINT_URL]";
const key = "[YOUR_SUBSCRIPTION_KEY]";
const endpoint = "[YOUR_ANOMALY_DETECTOR_ENDPOINT_URL]";
const key = "[YOUR_ANOMALY_DETECTOR_KEY]";
const path = "[PATH_TO_TIME_SERIES_DATA]";

const request: AnomalyDetectorModels.Request = {
const request: DetectRequest = {
series: read_series_from_file(path),
granularity: "daily",
granularity: TimeGranularity.daily,
};
entire_detect_sample(endpoint, key, request);
last_detect_sample(endpoint, key, request);
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