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 } 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   ) { }
  30
  31   static extractVideoChannels (result: ResultList<VideoChannelServer>) {
  32     const videoChannels: VideoChannel[] = []
  33
  34     for (const videoChannelJSON of result.data) {
  35       videoChannels.push(new VideoChannel(videoChannelJSON))
  36     }
  37
  38     return { data: videoChannels, total: result.total }
  39   }
  40
  41   getVideoChannel (videoChannelName: string) {
  42     return this.authHttp.get<VideoChannel>(VideoChannelService.BASE_VIDEO_CHANNEL_URL + videoChannelName)
  43                .pipe(
  44                  map(videoChannelHash => new VideoChannel(videoChannelHash)),
  45                  tap(videoChannel => this.videoChannelLoaded.next(videoChannel)),
  46                  catchError(err => this.restExtractor.handleError(err))
  47                )
  48   }
  49
  50   listAccountVideoChannels (options: {
  51     account: Account
  52     componentPagination?: ComponentPaginationLight
  53     withStats?: boolean
  54     sort?: string
  55     search?: string
  56   }): Observable<ResultList<VideoChannel>> {
  57     const { account, componentPagination, withStats = false, sort, search } = options
  58
  59     const pagination = componentPagination
  60       ? this.restService.componentToRestPagination(componentPagination)
  61       : { start: 0, count: 20 }
  62
  63     let params = new HttpParams()
  64     params = this.restService.addRestGetParams(params, pagination, sort)
  65     params = params.set('withStats', withStats + '')
  66
  67     if (search) params = params.set('search', search)
  68
  69     const url = AccountService.BASE_ACCOUNT_URL + account.nameWithHost + '/video-channels'
  70     return this.authHttp.get<ResultList<VideoChannelServer>>(url, { params })
  71                .pipe(
  72                  map(res => VideoChannelService.extractVideoChannels(res)),
  73                  catchError(err => this.restExtractor.handleError(err))
  74                )
  75   }
  76
  77   createVideoChannel (videoChannel: VideoChannelCreate) {
  78     return this.authHttp.post(VideoChannelService.BASE_VIDEO_CHANNEL_URL, videoChannel)
  79                .pipe(catchError(err => this.restExtractor.handleError(err)))
  80   }
  81
  82   updateVideoChannel (videoChannelName: string, videoChannel: VideoChannelUpdate) {
  83     return this.authHttp.put(VideoChannelService.BASE_VIDEO_CHANNEL_URL + videoChannelName, videoChannel)
  84                .pipe(catchError(err => this.restExtractor.handleError(err)))
  85   }
  86
  87   changeVideoChannelImage (videoChannelName: string, avatarForm: FormData, type: 'avatar' | 'banner') {
  88     const url = VideoChannelService.BASE_VIDEO_CHANNEL_URL + videoChannelName + '/' + type + '/pick'
  89
  90     return this.authHttp.post<{ avatars?: ActorImage[], banners?: ActorImage[] }>(url, avatarForm)
  91                .pipe(catchError(err => this.restExtractor.handleError(err)))
  92   }
  93
  94   deleteVideoChannelImage (videoChannelName: string, type: 'avatar' | 'banner') {
  95     const url = VideoChannelService.BASE_VIDEO_CHANNEL_URL + videoChannelName + '/' + type
  96
  97     return this.authHttp.delete(url)
  98                .pipe(catchError(err => this.restExtractor.handleError(err)))
  99   }
 100
 101   removeVideoChannel (videoChannel: VideoChannel) {
 102     return this.authHttp.delete(VideoChannelService.BASE_VIDEO_CHANNEL_URL + videoChannel.nameWithHost)
 103                .pipe(catchError(err => this.restExtractor.handleError(err)))
 104   }
 105
 106   importVideos (videoChannelName: string, externalChannelUrl: string, syncId?: number) {
 107     const path = VideoChannelService.BASE_VIDEO_CHANNEL_URL + videoChannelName + '/import-videos'
 108
 109     const body: VideosImportInChannelCreate = {
 110       externalChannelUrl,
 111       videoChannelSyncId: syncId
 112     }
 113
 114     return this.authHttp.post(path, body)
 115                .pipe(catchError(err => this.restExtractor.handleError(err)))
 116   }
 117 }