client/src/app/shared/shared-main/video-channel/video-channel.service.ts

   1 import { Observable, ReplaySubject } from 'rxjs'
   2 import { catchError, map, tap } from 'rxjs/operators'
   3 import { HttpClient, HttpParams } from '@angular/common/http'
   4 import { Injectable } from '@angular/core'
   5 import { ComponentPaginationLight, RestExtractor, RestService, ServerService } from '@app/core'
   6 import {
   7   ActorImage,
   8   ResultList,
   9   VideoChannel as VideoChannelServer,
  10   VideoChannelCreate,
  11   VideoChannelUpdate,
  12   VideosImportInChannelCreate
  13 } from '@shared/models'
  14 import { environment } from '../../../../environments/environment'
  15 import { Account } from '../account'
  16 import { AccountService } from '../account/account.service'
  17 import { VideoChannel } from './video-channel.model'
  18
  19 @Injectable()
  20 export class VideoChannelService {
  21   static BASE_VIDEO_CHANNEL_URL = environment.apiUrl + '/api/v1/video-channels/'
  22
  23   videoChannelLoaded = new ReplaySubject<VideoChannel>(1)
  24
  25   constructor (
  26     private authHttp: HttpClient,
  27     private restService: RestService,
  28     private restExtractor: RestExtractor,
  29     private serverService: ServerService
  30   ) { }
  31
  32   static extractVideoChannels (result: ResultList<VideoChannelServer>) {
  33     const videoChannels: VideoChannel[] = []
  34
  35     for (const videoChannelJSON of result.data) {
  36       videoChannels.push(new VideoChannel(videoChannelJSON))
  37     }
  38
  39     return { data: videoChannels, total: result.total }
  40   }
  41
  42   getVideoChannel (videoChannelName: string) {
  43     return this.authHttp.get<VideoChannel>(VideoChannelService.BASE_VIDEO_CHANNEL_URL + videoChannelName)
  44                .pipe(
  45                  map(videoChannelHash => new VideoChannel(videoChannelHash)),
  46                  tap(videoChannel => this.videoChannelLoaded.next(videoChannel)),
  47                  catchError(err => this.restExtractor.handleError(err))
  48                )
  49   }
  50
  51   listAccountVideoChannels (options: {
  52     account: Account
  53     componentPagination?: ComponentPaginationLight
  54     withStats?: boolean
  55     sort?: string
  56     search?: string
  57   }): Observable<ResultList<VideoChannel>> {
  58     const { account, componentPagination, withStats = false, sort, search } = options
  59
  60     const defaultCount = this.serverService.getHTMLConfig().videoChannels.maxPerUser
  61
  62     const pagination = componentPagination
  63       ? this.restService.componentToRestPagination(componentPagination)
  64       : { start: 0, count: defaultCount }
  65
  66     let params = new HttpParams()
  67     params = this.restService.addRestGetParams(params, pagination, sort)
  68     params = params.set('withStats', withStats + '')
  69
  70     if (search) params = params.set('search', search)
  71
  72     const url = AccountService.BASE_ACCOUNT_URL + account.nameWithHost + '/video-channels'
  73     return this.authHttp.get<ResultList<VideoChannelServer>>(url, { params })
  74                .pipe(
  75                  map(res => VideoChannelService.extractVideoChannels(res)),
  76                  catchError(err => this.restExtractor.handleError(err))
  77                )
  78   }
  79
  80   createVideoChannel (videoChannel: VideoChannelCreate) {
  81     return this.authHttp.post(VideoChannelService.BASE_VIDEO_CHANNEL_URL, videoChannel)
  82                .pipe(catchError(err => this.restExtractor.handleError(err)))
  83   }
  84
  85   updateVideoChannel (videoChannelName: string, videoChannel: VideoChannelUpdate) {
  86     return this.authHttp.put(VideoChannelService.BASE_VIDEO_CHANNEL_URL + videoChannelName, videoChannel)
  87                .pipe(catchError(err => this.restExtractor.handleError(err)))
  88   }
  89
  90   changeVideoChannelImage (videoChannelName: string, avatarForm: FormData, type: 'avatar' | 'banner') {
  91     const url = VideoChannelService.BASE_VIDEO_CHANNEL_URL + videoChannelName + '/' + type + '/pick'
  92
  93     return this.authHttp.post<{ avatars?: ActorImage[], banners?: ActorImage[] }>(url, avatarForm)
  94                .pipe(catchError(err => this.restExtractor.handleError(err)))
  95   }
  96
  97   deleteVideoChannelImage (videoChannelName: string, type: 'avatar' | 'banner') {
  98     const url = VideoChannelService.BASE_VIDEO_CHANNEL_URL + videoChannelName + '/' + type
  99
 100     return this.authHttp.delete(url)
 101                .pipe(catchError(err => this.restExtractor.handleError(err)))
 102   }
 103
 104   removeVideoChannel (videoChannel: VideoChannel) {
 105     return this.authHttp.delete(VideoChannelService.BASE_VIDEO_CHANNEL_URL + videoChannel.nameWithHost)
 106                .pipe(catchError(err => this.restExtractor.handleError(err)))
 107   }
 108
 109   importVideos (videoChannelName: string, externalChannelUrl: string, syncId?: number) {
 110     const path = VideoChannelService.BASE_VIDEO_CHANNEL_URL + videoChannelName + '/import-videos'
 111
 112     const body: VideosImportInChannelCreate = {
 113       externalChannelUrl,
 114       videoChannelSyncId: syncId
 115     }
 116
 117     return this.authHttp.post(path, body)
 118                .pipe(catchError(err => this.restExtractor.handleError(err)))
 119   }
 120 }