client/src/app/+admin/friends/shared/friend.service.ts

   1 import { Injectable } from '@angular/core'
   2 import { HttpClient, HttpParams } 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 { SortMeta } from 'primeng/primeng'
   8
   9 import { RestExtractor, RestPagination, RestService } from '../../../shared'
  10 import { Pod, ResultList } from '../../../../../../shared'
  11
  12 @Injectable()
  13 export class FriendService {
  14   private static BASE_FRIEND_URL = API_URL + '/api/v1/pods/'
  15
  16   constructor (
  17     private authHttp: HttpClient,
  18     private restService: RestService,
  19     private restExtractor: RestExtractor
  20   ) {}
  21
  22   getFriends (pagination: RestPagination, sort: SortMeta): Observable<ResultList<Pod>> {
  23     let params = new HttpParams()
  24     params = this.restService.addRestGetParams(params, pagination, sort)
  25
  26     return this.authHttp.get<ResultList<Pod>>(FriendService.BASE_FRIEND_URL, { params })
  27                         .map(res => this.restExtractor.convertResultListDateToHuman(res))
  28                         .catch(res => this.restExtractor.handleError(res))
  29   }
  30
  31   makeFriends (notEmptyHosts: String[]) {
  32     const body = {
  33       hosts: notEmptyHosts
  34     }
  35
  36     return this.authHttp.post(FriendService.BASE_FRIEND_URL + 'make-friends', body)
  37                         .map(this.restExtractor.extractDataBool)
  38                         .catch(res => this.restExtractor.handleError(res))
  39   }
  40
  41   quitFriends () {
  42     return this.authHttp.get(FriendService.BASE_FRIEND_URL + 'quit-friends')
  43                         .map(this.restExtractor.extractDataBool)
  44                         .catch(res => this.restExtractor.handleError(res))
  45   }
  46
  47   removeFriend (friend: Pod) {
  48     return this.authHttp.delete(FriendService.BASE_FRIEND_URL + friend.id)
  49                         .map(this.restExtractor.extractDataBool)
  50                         .catch(res => this.restExtractor.handleError(res))
  51   }
  52 }