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

   1 import { Component, HostListener, ViewChild } from '@angular/core'
   2 import { CanComponentDeactivate } from '@app/shared/guards/can-deactivate-guard.service'
   3 import { VideoImportUrlComponent } from '@app/videos/+video-edit/video-add-components/video-import-url.component'
   4 import { VideoUploadComponent } from '@app/videos/+video-edit/video-add-components/video-upload.component'
   5 import { ServerService } from '@app/core'
   6 import { VideoImportTorrentComponent } from '@app/videos/+video-edit/video-add-components/video-import-torrent.component'
   7
   8 @Component({
   9   selector: 'my-videos-add',
  10   templateUrl: './video-add.component.html',
  11   styleUrls: [ './video-add.component.scss' ]
  12 })
  13 export class VideoAddComponent implements CanComponentDeactivate {
  14   @ViewChild('videoUpload', { static: false }) videoUpload: VideoUploadComponent
  15   @ViewChild('videoImportUrl', { static: false }) videoImportUrl: VideoImportUrlComponent
  16   @ViewChild('videoImportTorrent', { static: false }) videoImportTorrent: VideoImportTorrentComponent
  17
  18   secondStepType: 'upload' | 'import-url' | 'import-torrent'
  19   videoName: string
  20
  21   constructor (
  22     private serverService: ServerService
  23   ) {}
  24
  25   onFirstStepDone (type: 'upload' | 'import-url' | 'import-torrent', videoName: string) {
  26     this.secondStepType = type
  27     this.videoName = videoName
  28   }
  29
  30   onError () {
  31     this.videoName = undefined
  32     this.secondStepType = undefined
  33   }
  34
  35   @HostListener('window:beforeunload', [ '$event' ])
  36   onUnload (event: any) {
  37     const { text, canDeactivate } = this.canDeactivate()
  38
  39     if (canDeactivate) return
  40
  41     event.returnValue = text
  42     return text
  43   }
  44
  45   canDeactivate (): { canDeactivate: boolean, text?: string} {
  46     if (this.secondStepType === 'upload') return this.videoUpload.canDeactivate()
  47     if (this.secondStepType === 'import-url') return this.videoImportUrl.canDeactivate()
  48     if (this.secondStepType === 'import-torrent') return this.videoImportTorrent.canDeactivate()
  49
  50     return { canDeactivate: true }
  51   }
  52
  53   isVideoImportHttpEnabled () {
  54     return this.serverService.getConfig().import.videos.http.enabled
  55   }
  56
  57   isVideoImportTorrentEnabled () {
  58     return this.serverService.getConfig().import.videos.torrent.enabled
  59   }
  60 }