client/src/app/+videos/+video-edit/video-add-components/video-import-url.component.ts

   1 import { forkJoin } from 'rxjs'
   2 import { map, switchMap } from 'rxjs/operators'
   3 import { AfterViewInit, Component, EventEmitter, OnInit, Output } from '@angular/core'
   4 import { Router } from '@angular/router'
   5 import { AuthService, CanComponentDeactivate, HooksService, Notifier, ServerService } from '@app/core'
   6 import { scrollToTop } from '@app/helpers'
   7 import { FormValidatorService } from '@app/shared/shared-forms'
   8 import { VideoCaptionService, VideoEdit, VideoImportService, VideoService } from '@app/shared/shared-main'
   9 import { LoadingBarService } from '@ngx-loading-bar/core'
  10 import { logger } from '@root-helpers/logger'
  11 import { VideoUpdate } from '@shared/models'
  12 import { hydrateFormFromVideo } from '../shared/video-edit-utils'
  13 import { VideoSend } from './video-send'
  14
  15 @Component({
  16   selector: 'my-video-import-url',
  17   templateUrl: './video-import-url.component.html',
  18   styleUrls: [
  19     '../shared/video-edit.component.scss',
  20     './video-send.scss'
  21   ]
  22 })
  23 export class VideoImportUrlComponent extends VideoSend implements OnInit, AfterViewInit, CanComponentDeactivate {
  24   @Output() firstStepDone = new EventEmitter<string>()
  25   @Output() firstStepError = new EventEmitter<void>()
  26
  27   targetUrl = ''
  28
  29   isImportingVideo = false
  30   hasImportedVideo = false
  31   isUpdatingVideo = false
  32
  33   video: VideoEdit
  34   error: string
  35
  36   constructor (
  37     protected formValidatorService: FormValidatorService,
  38     protected loadingBar: LoadingBarService,
  39     protected notifier: Notifier,
  40     protected authService: AuthService,
  41     protected serverService: ServerService,
  42     protected videoService: VideoService,
  43     protected videoCaptionService: VideoCaptionService,
  44     private router: Router,
  45     private videoImportService: VideoImportService,
  46     private hooks: HooksService
  47   ) {
  48     super()
  49   }
  50
  51   ngOnInit () {
  52     super.ngOnInit()
  53   }
  54
  55   ngAfterViewInit () {
  56     this.hooks.runAction('action:video-url-import.init', 'video-edit')
  57   }
  58
  59   canDeactivate () {
  60     return { canDeactivate: true }
  61   }
  62
  63   isTargetUrlValid () {
  64     return this.targetUrl?.match(/https?:\/\//)
  65   }
  66
  67   importVideo () {
  68     this.isImportingVideo = true
  69
  70     const videoUpdate: VideoUpdate = {
  71       privacy: this.highestPrivacy,
  72       waitTranscoding: false,
  73       channelId: this.firstStepChannelId
  74     }
  75
  76     this.loadingBar.useRef().start()
  77
  78     this.videoImportService
  79         .importVideoUrl(this.targetUrl, videoUpdate)
  80         .pipe(
  81           switchMap(previous => {
  82             return forkJoin([
  83               this.videoCaptionService.listCaptions(previous.video.uuid),
  84               this.videoService.getVideo({ videoId: previous.video.uuid })
  85             ]).pipe(map(([ videoCaptionsResult, video ]) => ({ videoCaptions: videoCaptionsResult.data, video })))
  86           })
  87         )
  88         .subscribe({
  89           next: ({ video, videoCaptions }) => {
  90             this.loadingBar.useRef().complete()
  91             this.firstStepDone.emit(video.name)
  92             this.isImportingVideo = false
  93             this.hasImportedVideo = true
  94
  95             this.video = new VideoEdit(video)
  96             this.video.patch({ privacy: this.firstStepPrivacyId })
  97
  98             this.videoCaptions = videoCaptions
  99
 100             hydrateFormFromVideo(this.form, this.video, true)
 101           },
 102
 103           error: err => {
 104             this.loadingBar.useRef().complete()
 105             this.isImportingVideo = false
 106             this.firstStepError.emit()
 107             this.notifier.error(err.message)
 108           }
 109         })
 110   }
 111
 112   async updateSecondStep () {
 113     if (!await this.isFormValid()) return
 114
 115     this.video.patch(this.form.value)
 116
 117     this.isUpdatingVideo = true
 118
 119     // Update the video
 120     this.updateVideoAndCaptions(this.video)
 121         .subscribe({
 122           next: () => {
 123             this.isUpdatingVideo = false
 124             this.notifier.success($localize`Video to import updated.`)
 125
 126             this.router.navigate([ '/my-library', 'video-imports' ])
 127           },
 128
 129           error: err => {
 130             this.error = err.message
 131             scrollToTop()
 132             logger.error(err)
 133           }
 134         })
 135   }
 136 }