X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=client%2Fsrc%2Fapp%2Fvideos%2F%2Bvideo-edit%2Fvideo-update.component.ts;h=e990ceb137c460e145a6da96bba47db19fbb9dd4;hb=851f5daa1eec66e1faa3c45238ec9ab91be05b00;hp=4fe65bccd83cee34acbeed2e85256b8450afa0f5;hpb=ef4c78da4f0da61aebfa42f6e8420bf431a68bc8;p=github%2FChocobozzz%2FPeerTube.git

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 4fe65bccd..e990ceb13 100644
--- 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
   ) {
@@ -48,56 +46,49 @@ export class VideoUpdateComponent extends FormReactive implements OnInit {
   ngOnInit () {
     this.buildForm({})
 
-    this.serverService.videoPrivaciesLoaded
-      .subscribe(() => this.videoPrivacies = this.serverService.getVideoPrivacies())
-
-    const uuid: string = this.route.snapshot.params[ 'uuid' ]
-    this.videoService.getVideo(uuid)
-        .pipe(
-          switchMap(video => {
-            return this.videoService
-                       .loadCompleteDescription(video.descriptionPath)
-                       .pipe(map(description => Object.assign(video, { description })))
-          }),
-          switchMap(video => {
-            return this.videoChannelService
-                       .listAccountVideoChannels(video.account)
-                       .pipe(
-                         map(result => result.data),
-                         map(videoChannels => videoChannels.map(c => ({ id: c.id, label: c.displayName, support: c.support }))),
-                         map(videoChannels => ({ video, videoChannels }))
-                       )
-          }),
-          switchMap(({ video, videoChannels }) => {
-            return this.videoCaptionService
-                       .listCaptions(video.id)
-                       .pipe(
-                         map(result => result.data),
-                         map(videoCaptions => ({ video, videoChannels, videoCaptions }))
-                       )
-          })
-        )
-        .subscribe(
-          ({ video, videoChannels, videoCaptions }) => {
-            this.video = new VideoEdit(video)
-            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
-            }
-
-            this.hydrateFormFromVideo()
-          },
+    this.route.data
+        .pipe(map(data => data.videoData))
+        .subscribe(({ video, videoChannels, videoCaptions }) => {
+          this.video = new VideoEdit(video)
+          this.userVideoChannels = videoChannels
+          this.videoCaptions = videoCaptions
 
-          err => {
-            console.error(err)
-            this.notificationsService.error(this.i18n('Error'), err.message)
+          const videoFiles = (video as VideoDetails).files
+          if (videoFiles.length > 1) { // Already transcoded
+            this.waitTranscodingEnabled = false
           }
-        )
+
+          // FIXME: Angular does not detect the change inside this subscription, so use the patched setTimeout
+          setTimeout(() => this.hydrateFormFromVideo())
+        },
+
+        err => {
+          console.error(err)
+          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 () {
@@ -107,7 +98,8 @@ export class VideoUpdateComponent extends FormReactive implements OnInit {
   }
 
   update () {
-    if (this.checkForm() === false) {
+    if (this.checkForm() === false
+      || this.isUpdatingVideo === true) {
       return
     }
 
@@ -124,19 +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 () {