client/src/app/+admin/follows/shared/follow.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 { AccountFollow, ResultList } from '../../../../../../shared'
  11
  12 @Injectable()
  13 export class FollowService {
  14   private static BASE_APPLICATION_URL = API_URL + '/api/v1/application'
  15
  16   constructor (
  17     private authHttp: HttpClient,
  18     private restService: RestService,
  19     private restExtractor: RestExtractor
  20   ) {}
  21
  22   getFollowing (pagination: RestPagination, sort: SortMeta): Observable<ResultList<AccountFollow>> {
  23     let params = new HttpParams()
  24     params = this.restService.addRestGetParams(params, pagination, sort)
  25
  26     return this.authHttp.get<ResultList<Account>>(FollowService.BASE_APPLICATION_URL + '/following', { params })
  27                         .map(res => this.restExtractor.convertResultListDateToHuman(res))
  28                         .catch(res => this.restExtractor.handleError(res))
  29   }
  30
  31   getFollowers (pagination: RestPagination, sort: SortMeta): Observable<ResultList<AccountFollow>> {
  32     let params = new HttpParams()
  33     params = this.restService.addRestGetParams(params, pagination, sort)
  34
  35     return this.authHttp.get<ResultList<Account>>(FollowService.BASE_APPLICATION_URL + '/followers', { params })
  36       .map(res => this.restExtractor.convertResultListDateToHuman(res))
  37       .catch(res => this.restExtractor.handleError(res))
  38   }
  39
  40   follow (notEmptyHosts: String[]) {
  41     const body = {
  42       hosts: notEmptyHosts
  43     }
  44
  45     return this.authHttp.post(FollowService.BASE_APPLICATION_URL + '/follow', body)
  46                         .map(this.restExtractor.extractDataBool)
  47                         .catch(res => this.restExtractor.handleError(res))
  48   }
  49 }