ceph/src/pybind/mgr/dashboard/frontend/src/app/shared/services/feature-toggles.service.ts

   1 import { HttpClient } from '@angular/common/http';
   2 import { Injectable } from '@angular/core';
   3
   4 import { Observable } from 'rxjs';
   5
   6 import { TimerService } from './timer.service';
   7
   8 export class FeatureTogglesMap {
   9   rbd = true;
  10   mirroring = true;
  11   iscsi = true;
  12   cephfs = true;
  13   rgw = true;
  14   nfs = true;
  15 }
  16 export type Features = keyof FeatureTogglesMap;
  17 export type FeatureTogglesMap$ = Observable<FeatureTogglesMap>;
  18
  19 @Injectable({
  20   providedIn: 'root'
  21 })
  22 export class FeatureTogglesService {
  23   readonly API_URL: string = 'api/feature_toggles';
  24   readonly REFRESH_INTERVAL: number = 30000;
  25   private featureToggleMap$: FeatureTogglesMap$;
  26
  27   constructor(private http: HttpClient, private timerService: TimerService) {
  28     this.featureToggleMap$ = this.timerService.get(
  29       () => this.http.get<FeatureTogglesMap>(this.API_URL),
  30       this.REFRESH_INTERVAL
  31     );
  32   }
  33
  34   get(): FeatureTogglesMap$ {
  35     return this.featureToggleMap$;
  36   }
  37 }