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

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