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

   1 import { catchError, switchMap, tap } from 'rxjs/operators'
   2 import { Directive, EventEmitter, OnInit } from '@angular/core'
   3 import { AuthService, CanComponentDeactivateResult, Notifier, ServerService } from '@app/core'
   4 import { populateAsyncUserVideoChannels } from '@app/helpers'
   5 import { FormReactive } from '@app/shared/shared-forms'
   6 import { VideoCaptionEdit, VideoCaptionService, VideoEdit, VideoService } from '@app/shared/shared-main'
   7 import { LoadingBarService } from '@ngx-loading-bar/core'
   8 import { ServerConfig, VideoConstant, VideoPrivacy } from '@shared/models'
   9
  10 @Directive()
  11 // tslint:disable-next-line: directive-class-suffix
  12 export abstract class VideoSend extends FormReactive implements OnInit {
  13   userVideoChannels: { id: number, label: string, support: string, avatarPath?: string }[] = []
  14   videoPrivacies: VideoConstant<VideoPrivacy>[] = []
  15   videoCaptions: VideoCaptionEdit[] = []
  16
  17   firstStepPrivacyId = 0
  18   firstStepChannelId = 0
  19
  20   abstract firstStepDone: EventEmitter<string>
  21   abstract firstStepError: EventEmitter<void>
  22   protected abstract readonly DEFAULT_VIDEO_PRIVACY: VideoPrivacy
  23
  24   protected loadingBar: LoadingBarService
  25   protected notifier: Notifier
  26   protected authService: AuthService
  27   protected serverService: ServerService
  28   protected videoService: VideoService
  29   protected videoCaptionService: VideoCaptionService
  30   protected serverConfig: ServerConfig
  31
  32   abstract canDeactivate (): CanComponentDeactivateResult
  33
  34   ngOnInit () {
  35     this.buildForm({})
  36
  37     populateAsyncUserVideoChannels(this.authService, this.userVideoChannels)
  38       .then(() => this.firstStepChannelId = this.userVideoChannels[ 0 ].id)
  39
  40     this.serverConfig = this.serverService.getTmpConfig()
  41     this.serverService.getConfig()
  42         .subscribe(config => this.serverConfig = config)
  43
  44     this.serverService.getVideoPrivacies()
  45         .subscribe(
  46           privacies => {
  47             this.videoPrivacies = this.videoService.explainedPrivacyLabels(privacies)
  48
  49             this.firstStepPrivacyId = this.DEFAULT_VIDEO_PRIVACY
  50           })
  51   }
  52
  53   checkForm () {
  54     this.forceCheck()
  55
  56     return this.form.valid
  57   }
  58
  59   protected updateVideoAndCaptions (video: VideoEdit) {
  60     this.loadingBar.useRef().start()
  61
  62     return this.videoService.updateVideo(video)
  63         .pipe(
  64           // Then update captions
  65           switchMap(() => this.videoCaptionService.updateCaptions(video.id, this.videoCaptions)),
  66           tap(() => this.loadingBar.useRef().complete()),
  67           catchError(err => {
  68             this.loadingBar.useRef().complete()
  69             throw err
  70           })
  71         )
  72   }
  73 }