Add ability to set a public to private in client

[github/Chocobozzz/PeerTube.git] / client / src / app / videos / +video-edit / video-update.component.ts

diff --git a/client/src/app/videos/+video-edit/video-update.component.ts b/client/src/app/videos/+video-edit/video-update.component.ts
index 774772e148085c6fe5521e6145eef041ff1b067b..e990ceb137c460e145a6da96bba47db19fbb9dd4 100644 (file)
--- a/client/src/app/videos/+video-edit/video-update.component.ts
+++ b/client/src/app/videos/+video-edit/video-update.component.ts
@@ -1,19 +1,17 @@
 import { map, switchMap } from 'rxjs/operators'
-import { Component, OnInit } from '@angular/core'
+import { Component, HostListener, OnInit } from '@angular/core'
 import { ActivatedRoute, Router } from '@angular/router'
 import { LoadingBarService } from '@ngx-loading-bar/core'
-import { NotificationsService } from 'angular2-notifications'
-import { VideoConstant, VideoPrivacy } from '../../../../../shared/models/videos'
+import { Notifier } from '@app/core'
 import { ServerService } from '../../core'
-import { AuthService } from '../../core/auth'
 import { FormReactive } from '../../shared'
 import { VideoEdit } from '../../shared/video/video-edit.model'
 import { VideoService } from '../../shared/video/video.service'
-import { VideoChannelService } from '@app/shared/video-channel/video-channel.service'
 import { I18n } from '@ngx-translate/i18n-polyfill'
 import { FormValidatorService } from '@app/shared/forms/form-validators/form-validator.service'
 import { VideoCaptionService } from '@app/shared/video-caption'
 import { VideoCaptionEdit } from '@app/shared/video-caption/video-caption-edit.model'
+import { VideoDetails } from '@app/shared/video/video-details.model'
 
 @Component({
   selector: 'my-videos-update',
@@ -24,21 +22,21 @@ export class VideoUpdateComponent extends FormReactive implements OnInit {
   video: VideoEdit
 
   isUpdatingVideo = false
-  videoPrivacies: VideoConstant<string>[] = []
   userVideoChannels: { id: number, label: string, support: string }[] = []
   schedulePublicationPossible = false
   videoCaptions: VideoCaptionEdit[] = []
+  waitTranscodingEnabled = true
+
+  private updateDone = false
 
   constructor (
     protected formValidatorService: FormValidatorService,
     private route: ActivatedRoute,
     private router: Router,
-    private notificationsService: NotificationsService,
+    private notifier: Notifier,
     private serverService: ServerService,
     private videoService: VideoService,
-    private authService: AuthService,
     private loadingBar: LoadingBarService,
-    private videoChannelService: VideoChannelService,
     private videoCaptionService: VideoCaptionService,
     private i18n: I18n
   ) {
@@ -48,9 +46,6 @@ export class VideoUpdateComponent extends FormReactive implements OnInit {
   ngOnInit () {
     this.buildForm({})
 
-    this.serverService.videoPrivaciesLoaded
-        .subscribe(() => this.videoPrivacies = this.serverService.getVideoPrivacies())
-
     this.route.data
         .pipe(map(data => data.videoData))
         .subscribe(({ video, videoChannels, videoCaptions }) => {
@@ -58,24 +53,44 @@ export class VideoUpdateComponent extends FormReactive implements OnInit {
           this.userVideoChannels = videoChannels
           this.videoCaptions = videoCaptions
 
-          // We cannot set private a video that was not private
-          if (this.video.privacy !== VideoPrivacy.PRIVATE) {
-            this.videoPrivacies = this.videoPrivacies.filter(p => p.id.toString() !== VideoPrivacy.PRIVATE.toString())
-          } else { // We can schedule video publication only if it it is private
-            this.schedulePublicationPossible = this.video.privacy === VideoPrivacy.PRIVATE
+          const videoFiles = (video as VideoDetails).files
+          if (videoFiles.length > 1) { // Already transcoded
+            this.waitTranscodingEnabled = false
           }
 
-          // FIXME: Angular does not detec
+          // FIXME: Angular does not detect the change inside this subscription, so use the patched setTimeout
           setTimeout(() => this.hydrateFormFromVideo())
         },
 
         err => {
           console.error(err)
-          this.notificationsService.error(this.i18n('Error'), err.message)
+          this.notifier.error(err.message)
         }
       )
   }
 
+  @HostListener('window:beforeunload', [ '$event' ])
+  onUnload (event: any) {
+    const { text, canDeactivate } = this.canDeactivate()
+
+    if (canDeactivate) return
+
+    event.returnValue = text
+    return text
+  }
+
+  canDeactivate (): { canDeactivate: boolean, text?: string } {
+    if (this.updateDone === true) return { canDeactivate: true }
+
+    const text = this.i18n('You have unsaved changes! If you leave, your changes will be lost.')
+
+    for (const caption of this.videoCaptions) {
+      if (caption.action) return { canDeactivate: false, text }
+    }
+
+    return { canDeactivate: this.formChanged === false, text }
+  }
+
   checkForm () {
     this.forceCheck()
 
@@ -83,7 +98,8 @@ export class VideoUpdateComponent extends FormReactive implements OnInit {
   }
 
   update () {
-    if (this.checkForm() === false) {
+    if (this.checkForm() === false
+      || this.isUpdatingVideo === true) {
       return
     }
 
@@ -100,19 +116,20 @@ export class VideoUpdateComponent extends FormReactive implements OnInit {
         )
         .subscribe(
           () => {
+            this.updateDone = true
             this.isUpdatingVideo = false
             this.loadingBar.complete()
-            this.notificationsService.success(this.i18n('Success'), this.i18n('Video updated.'))
+            this.notifier.success(this.i18n('Video updated.'))
             this.router.navigate([ '/videos/watch', this.video.uuid ])
           },
 
           err => {
+            this.loadingBar.complete()
             this.isUpdatingVideo = false
-            this.notificationsService.error(this.i18n('Error'), err.message)
+            this.notifier.error(err.message)
             console.error(err)
           }
         )
-
   }
 
   private hydrateFormFromVideo () {