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