unos-fe: 各状態のオブジェクトの数を表示するように

unos-fe/src/app/watchdog/models/StatusIntMap.ts

@@ -0,0 +1,3 @@
+import {Status} from "./Status";
+
+export type StatusIntMap = Record<Status, number>

unos-fe/src/app/watchdog/services/fetch-metrics.service.ts

@@ -3,6 +3,7 @@ import {Observable} from "rxjs";
 import {HttpClient} from "@angular/common/http";
 import {Metric} from "../models/Metric";
 import {map} from 'rxjs/operators';
+import {StatusIntMap} from "../models/StatusIntMap";
 
 @Injectable({
   providedIn: 'root'
@@ -31,4 +32,16 @@ export class FetchMetricsService {
   getOk():Observable<Metric[]>{
     return this.fetchMetrics("http://localhost:4200/api/v1/metrics/ok")
   }
+
+  getUnknown():Observable<Metric[]> {
+    return this.fetchMetrics("http://localhost:4200/api/v1/metrics/unknown")
+  }
+
+  getNotGood():Observable<Metric[]> {
+    return this.fetchMetrics("http://localhost:4200/api/v1/metrics/not-good")
+  }
+
+  getCount():Observable<StatusIntMap>{
+    return this.http.get<StatusIntMap>("http://localhost:4200/api/v1/metrics")
+  }
 }

unos-fe/src/app/watchdog/watchdog-top/watchdog-top.component.html

@@ -1,5 +1,12 @@
 <h1>Watch Dog</h1>
 
+<div class="watchdog-count">
+  <p>OK {{count.OK || 0}}</p>
+  <p>NOT GOOD {{count.NOT_GOOD || 0 }}</p>
+  <p>DEAD {{count.DEAD || 0 }}</p>
+  <p>UNKNOWN {{count.UNKNOWN || 0}}</p>
+</div>
+
 <div class="watchdog-dead" *ngFor="let metric of deads">
   <p class="metric-name">{{ metric.name }}</p>
 </div>

unos-fe/src/app/watchdog/watchdog-top/watchdog-top.component.ts

@@ -4,6 +4,7 @@ import {Metric} from "../models/Metric";
 import {NgForOf} from "@angular/common";
 import {RouterOutlet} from "@angular/router";
 import {HttpClientModule} from "@angular/common/http";
+import {StatusIntMap} from "../models/StatusIntMap";
 
 @Component({
   selector: 'app-watchdog-top',
@@ -23,6 +24,7 @@ export class WatchdogTopComponent implements OnInit{
 
   deads: Metric[] = []
   ok: Metric[] = [];
+  count: StatusIntMap = <StatusIntMap>{};
 
   constructor(private fetchMetricsService: FetchMetricsService) {
   }
@@ -30,6 +32,7 @@ export class WatchdogTopComponent implements OnInit{
   ngOnInit(): void {
         this.getDead()
         this.getOk()
+        this.getCount()
     }
 
 
@@ -43,4 +46,8 @@ export class WatchdogTopComponent implements OnInit{
   getOk():void{
     this.fetchMetricsService.getOk().subscribe(res =>{this.ok = res})
   }
+
+  getCount():void{
+    this.fetchMetricsService.getCount().subscribe(res => (this.count = res))
+  }
 }