basic hsr on client

client/src/components/Graph.vue

@@ -21,6 +21,7 @@ import _ from "lodash";
 import { AnalyticUnitType } from '@/types/analytic_units';
 
 import { defineComponent, watch } from 'vue';
+import { getHSR } from "@/services/analytics.service";
 
 // TODO: move to store
 async function resolveDataPatterns(range: TimeRange): Promise<{
@@ -97,9 +98,13 @@ async function resolveDataAnomaly(range: TimeRange): Promise<{
     // TODO: request in parallel
     let [target, values] = await getMetrics(startTime, endTime, step);
     let segments = await getSegments(startTime, endTime, false);
+    let hsr = await getHSR(startTime, endTime);
     return {
-      timeserie: [{ target: target, datapoints: values, color: 'green' }],
-      segments: segments
+      timeserie: [
+        { target: target, datapoints: values, color: 'green' },
+        { target: "HSR", datapoints: hsr, color: 'red' }
+      ],
+      segments: segments,
     }
   } catch (e) {
     this.$notify({

client/src/components/pods/anomaly_pod.ts

@@ -8,6 +8,7 @@ import { SegmentsSet } from '@/types/segment_set';
 
 export type UpdateDataCallback = (range: TimeRange) => Promise<{
   timeserie: LineTimeSerie[],
+  hsr: LineTimeSerie[],
   segments: Segment[]
 }>;
 
@@ -38,6 +39,7 @@ export class AnomalyPod extends HasticPod<UpdateDataCallback> {
       .then(resp => {
         this.updateSegments(resp.segments);
         this.updateData(resp.timeserie, undefined, true);
+        console.log(resp.hsr);
       })
       .catch(() => { /* set "error" message */ })
   }

client/src/services/analytics.service.ts

@@ -56,3 +56,17 @@ export async function patchConfig(patchObj: any) {
 export function getStatusGenerator(): AsyncIterableIterator<string> {
   return getGenerator<string>(100, getStatus);
 }
+
+export async function getHSR(from: number, to: number): Promise<[number, number][]> {
+  if(from >= to) {
+    throw new Error("`from` can`t be less than `to`");
+  }
+
+  const uri = ANALYTICS_API_URL + `hsr/?from=${from}&to=${to}`;
+  const res = await axios.get(uri);
+
+  const values = res["data"]["TimeSerie"];
+  console.log(values);
+  
+  return values as [number, number][];
+}