client/src/app/+admin/request-schedulers/shared/request-schedulers.service.ts

   1 import { Injectable } from '@angular/core'
   2 import { Observable } from 'rxjs/Observable'
   3 import 'rxjs/add/operator/catch'
   4 import 'rxjs/add/operator/map'
   5
   6 import { RequestSchedulerStats } from '../../../../../../shared'
   7 import { AuthHttp, RestExtractor } from '../../../shared'
   8 import { RequestSchedulerStatsAttributes } from './request-schedulers-stats-attributes.model'
   9
  10 @Injectable()
  11 export class RequestSchedulersService {
  12   private static BASE_REQUEST_URL = API_URL + '/api/v1/request-schedulers/'
  13
  14   constructor (
  15     private authHttp: AuthHttp,
  16     private restExtractor: RestExtractor
  17   ) {}
  18
  19   getStats (): Observable<RequestSchedulerStats> {
  20     return this.authHttp.get(RequestSchedulersService.BASE_REQUEST_URL + 'stats')
  21                         .map(this.restExtractor.extractDataGet)
  22                         .map(this.buildRequestObjects)
  23                         .catch((res) => this.restExtractor.handleError(res))
  24   }
  25
  26   private buildRequestObjects (data: RequestSchedulerStats) {
  27     const requestSchedulers = {}
  28
  29     Object.keys(data).forEach(requestSchedulerName => {
  30       requestSchedulers[requestSchedulerName] = new RequestSchedulerStatsAttributes(data[requestSchedulerName])
  31     })
  32
  33     return requestSchedulers
  34   }
  35 }