client/src/app/shared/video-blacklist/video-blacklist.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/components/common/sortmeta'
   8
   9 import { RestExtractor, RestPagination, RestService } from '../rest'
  10 import { Utils } from '../utils'
  11 import { BlacklistedVideo, ResultList } from '../../../../../shared'
  12
  13 @Injectable()
  14 export class VideoBlacklistService {
  15   private static BASE_VIDEOS_URL = API_URL + '/api/v1/videos/'
  16
  17   constructor (
  18     private authHttp: HttpClient,
  19     private restService: RestService,
  20     private restExtractor: RestExtractor
  21   ) {}
  22
  23   listBlacklist (pagination: RestPagination, sort: SortMeta): Observable<ResultList<BlacklistedVideo>> {
  24     let params = new HttpParams()
  25     params = this.restService.addRestGetParams(params, pagination, sort)
  26
  27     return this.authHttp.get<ResultList<BlacklistedVideo>>(VideoBlacklistService.BASE_VIDEOS_URL + 'blacklist', { params })
  28                         .map(res => this.restExtractor.convertResultListDateToHuman(res))
  29                         .map(res => this.restExtractor.applyToResultListData(res, this.formatBlacklistedVideo.bind(this)))
  30                         .catch(res => this.restExtractor.handleError(res))
  31   }
  32
  33   removeVideoFromBlacklist (videoId: number) {
  34     return this.authHttp.delete(VideoBlacklistService.BASE_VIDEOS_URL + videoId + '/blacklist')
  35                         .map(this.restExtractor.extractDataBool)
  36                         .catch(res => this.restExtractor.handleError(res))
  37   }
  38
  39   blacklistVideo (videoId: number) {
  40     return this.authHttp.post(VideoBlacklistService.BASE_VIDEOS_URL + videoId + '/blacklist', {})
  41                .map(this.restExtractor.extractDataBool)
  42                .catch(res => this.restExtractor.handleError(res))
  43   }
  44
  45   private formatBlacklistedVideo (blacklistedVideo: BlacklistedVideo) {
  46     return Object.assign(blacklistedVideo, {
  47       createdAt: Utils.dateToHuman(blacklistedVideo.createdAt)
  48     })
  49   }
  50 }