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

   1 import { Component, EventEmitter, OnInit, Output } from '@angular/core'
   2 import { Router } from '@angular/router'
   3 import { VideoPrivacy, VideoUpdate } from '../../../../../../shared/models/videos'
   4 import { AuthService, Notifier, ServerService } from '../../../core'
   5 import { VideoService } from '../../../shared/video/video.service'
   6 import { I18n } from '@ngx-translate/i18n-polyfill'
   7 import { LoadingBarService } from '@ngx-loading-bar/core'
   8 import { VideoSend } from '@app/videos/+video-edit/video-add-components/video-send'
   9 import { CanComponentDeactivate } from '@app/shared/guards/can-deactivate-guard.service'
  10 import { VideoEdit } from '@app/shared/video/video-edit.model'
  11 import { FormValidatorService } from '@app/shared'
  12 import { VideoCaptionService } from '@app/shared/video-caption'
  13 import { VideoImportService } from '@app/shared/video-import'
  14 import { scrollToTop } from '@app/shared/misc/utils'
  15 import { switchMap, map } from 'rxjs/operators'
  16
  17 @Component({
  18   selector: 'my-video-import-url',
  19   templateUrl: './video-import-url.component.html',
  20   styleUrls: [
  21     '../shared/video-edit.component.scss',
  22     './video-send.scss'
  23   ]
  24 })
  25 export class VideoImportUrlComponent extends VideoSend implements OnInit, CanComponentDeactivate {
  26   @Output() firstStepDone = new EventEmitter<string>()
  27   @Output() firstStepError = new EventEmitter<void>()
  28
  29   targetUrl = ''
  30
  31   isImportingVideo = false
  32   hasImportedVideo = false
  33   isUpdatingVideo = false
  34
  35   video: VideoEdit
  36   error: string
  37
  38   protected readonly DEFAULT_VIDEO_PRIVACY = VideoPrivacy.PUBLIC
  39
  40   constructor (
  41     protected formValidatorService: FormValidatorService,
  42     protected loadingBar: LoadingBarService,
  43     protected notifier: Notifier,
  44     protected authService: AuthService,
  45     protected serverService: ServerService,
  46     protected videoService: VideoService,
  47     protected videoCaptionService: VideoCaptionService,
  48     private router: Router,
  49     private videoImportService: VideoImportService,
  50     private i18n: I18n
  51   ) {
  52     super()
  53   }
  54
  55   ngOnInit () {
  56     super.ngOnInit()
  57   }
  58
  59   canDeactivate () {
  60     return { canDeactivate: true }
  61   }
  62
  63   isTargetUrlValid () {
  64     return this.targetUrl && this.targetUrl.match(/https?:\/\//)
  65   }
  66
  67   importVideo () {
  68     this.isImportingVideo = true
  69
  70     const videoUpdate: VideoUpdate = {
  71       privacy: this.firstStepPrivacyId,
  72       waitTranscoding: false,
  73       commentsEnabled: true,
  74       downloadEnabled: true,
  75       channelId: this.firstStepChannelId
  76     }
  77
  78     this.loadingBar.start()
  79
  80     this.videoImportService
  81         .importVideoUrl(this.targetUrl, videoUpdate)
  82         .pipe(
  83           switchMap(res => {
  84             return this.videoCaptionService
  85                 .listCaptions(res.video.id)
  86                 .pipe(
  87                   map(result => ({ video: res.video, videoCaptions: result.data }))
  88                 )
  89           })
  90         )
  91         .subscribe(
  92           ({ video, videoCaptions }) => {
  93             this.loadingBar.complete()
  94             this.firstStepDone.emit(video.name)
  95             this.isImportingVideo = false
  96             this.hasImportedVideo = true
  97
  98             this.video = new VideoEdit(Object.assign(video, {
  99               commentsEnabled: videoUpdate.commentsEnabled,
 100               downloadEnabled: videoUpdate.downloadEnabled,
 101               support: null,
 102               thumbnailUrl: null,
 103               previewUrl: null
 104             }))
 105
 106             this.videoCaptions = videoCaptions
 107
 108             this.hydrateFormFromVideo()
 109           },
 110
 111           err => {
 112             this.loadingBar.complete()
 113             this.isImportingVideo = false
 114             this.firstStepError.emit()
 115             this.notifier.error(err.message)
 116           }
 117         )
 118   }
 119
 120   updateSecondStep () {
 121     if (this.checkForm() === false) {
 122       return
 123     }
 124
 125     this.video.patch(this.form.value)
 126
 127     this.isUpdatingVideo = true
 128
 129     // Update the video
 130     this.updateVideoAndCaptions(this.video)
 131         .subscribe(
 132           () => {
 133             this.isUpdatingVideo = false
 134             this.notifier.success(this.i18n('Video to import updated.'))
 135
 136             this.router.navigate([ '/my-account', 'video-imports' ])
 137           },
 138
 139           err => {
 140             this.error = err.message
 141             scrollToTop()
 142             console.error(err)
 143           }
 144         )
 145
 146   }
 147
 148   private hydrateFormFromVideo () {
 149     this.form.patchValue(this.video.toFormPatch())
 150   }
 151 }