client/src/app/videos/+video-edit/video-add-components/video-send.ts

   1 import { EventEmitter, OnInit } from '@angular/core'
   2 import { LoadingBarService } from '@ngx-loading-bar/core'
   3 import { NotificationsService } from 'angular2-notifications'
   4 import { catchError, switchMap, tap } from 'rxjs/operators'
   5 import { FormReactive } from '@app/shared'
   6 import { CanComponentDeactivate } from '@app/shared/guards/can-deactivate-guard.service'
   7 import { VideoConstant, VideoPrivacy } from '../../../../../../shared'
   8 import { AuthService, ServerService } from '@app/core'
   9 import { VideoService } from '@app/shared/video/video.service'
  10 import { VideoCaptionEdit } from '@app/shared/video-caption/video-caption-edit.model'
  11 import { VideoCaptionService } from '@app/shared/video-caption'
  12 import { VideoEdit } from '@app/shared/video/video-edit.model'
  13 import { populateAsyncUserVideoChannels } from '@app/shared/misc/utils'
  14
  15 export abstract class VideoSend extends FormReactive implements OnInit, CanComponentDeactivate {
  16
  17   userVideoChannels: { id: number, label: string, support: string }[] = []
  18   videoPrivacies: VideoConstant<VideoPrivacy>[] = []
  19   videoCaptions: VideoCaptionEdit[] = []
  20
  21   firstStepPrivacyId = 0
  22   firstStepChannelId = 0
  23
  24   abstract firstStepDone: EventEmitter<string>
  25   protected abstract readonly DEFAULT_VIDEO_PRIVACY: VideoPrivacy
  26
  27   protected loadingBar: LoadingBarService
  28   protected notificationsService: NotificationsService
  29   protected authService: AuthService
  30   protected serverService: ServerService
  31   protected videoService: VideoService
  32   protected videoCaptionService: VideoCaptionService
  33
  34   abstract canDeactivate ()
  35
  36   ngOnInit () {
  37     this.buildForm({})
  38
  39     populateAsyncUserVideoChannels(this.authService, this.userVideoChannels)
  40       .then(() => this.firstStepChannelId = this.userVideoChannels[ 0 ].id)
  41
  42     this.serverService.videoPrivaciesLoaded
  43         .subscribe(
  44           () => {
  45             this.videoPrivacies = this.serverService.getVideoPrivacies()
  46
  47             this.firstStepPrivacyId = this.DEFAULT_VIDEO_PRIVACY
  48           })
  49   }
  50
  51   checkForm () {
  52     this.forceCheck()
  53
  54     return this.form.valid
  55   }
  56
  57   protected updateVideoAndCaptions (video: VideoEdit) {
  58     this.loadingBar.start()
  59
  60     return this.videoService.updateVideo(video)
  61         .pipe(
  62           // Then update captions
  63           switchMap(() => this.videoCaptionService.updateCaptions(video.id, this.videoCaptions)),
  64           tap(() => this.loadingBar.complete()),
  65           catchError(err => {
  66             this.loadingBar.complete()
  67             throw err
  68           })
  69         )
  70   }
  71 }