X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=client%2Fsrc%2Fapp%2F%2Bvideos%2F%2Bvideo-watch%2Fvideo-watch-playlist.component.ts;h=d76d0bbd28717e313bde206d4c4051525fb64587;hb=db8b2f56c014a3fa207501f74e0bb5088ea41719;hp=2c21be6439a6241b4b31ef3c5c2aa9c15867a461;hpb=1942f11d5ee6926ad93dc1b79fae18325ba5de18;p=github%2FChocobozzz%2FPeerTube.git

diff --git a/client/src/app/+videos/+video-watch/video-watch-playlist.component.ts b/client/src/app/+videos/+video-watch/video-watch-playlist.component.ts
index 2c21be643..d76d0bbd2 100644
--- a/client/src/app/+videos/+video-watch/video-watch-playlist.component.ts
+++ b/client/src/app/+videos/+video-watch/video-watch-playlist.component.ts
@@ -1,10 +1,10 @@
-import { Component, Input } from '@angular/core'
+
+import { Component, EventEmitter, Input, Output } from '@angular/core'
 import { Router } from '@angular/router'
 import { AuthService, ComponentPagination, LocalStorageService, Notifier, SessionStorageService, UserService } from '@app/core'
-import { peertubeLocalStorage, peertubeSessionStorage } from '@app/helpers/peertube-web-storage'
 import { VideoPlaylist, VideoPlaylistElement, VideoPlaylistService } from '@app/shared/shared-video-playlist'
-import { I18n } from '@ngx-translate/i18n-polyfill'
-import { VideoDetails, VideoPlaylistPrivacy } from '@shared/models'
+import { peertubeLocalStorage, peertubeSessionStorage } from '@root-helpers/peertube-web-storage'
+import { VideoPlaylistPrivacy } from '@shared/models'
 
 @Component({
   selector: 'my-video-watch-playlist',
@@ -15,9 +15,10 @@ export class VideoWatchPlaylistComponent {
   static LOCAL_STORAGE_AUTO_PLAY_NEXT_VIDEO_PLAYLIST = 'auto_play_video_playlist'
   static SESSION_STORAGE_AUTO_PLAY_NEXT_VIDEO_PLAYLIST = 'loop_playlist'
 
-  @Input() video: VideoDetails
   @Input() playlist: VideoPlaylist
 
+  @Output() videoFound = new EventEmitter<string>()
+
   playlistElements: VideoPlaylistElement[] = []
   playlistPagination: ComponentPagination = {
     currentPage: 1,
@@ -30,13 +31,13 @@ export class VideoWatchPlaylistComponent {
   loopPlaylist: boolean
   loopPlaylistSwitchText = ''
   noPlaylistVideos = false
-  currentPlaylistPosition = 1
+
+  currentPlaylistPosition: number
 
   constructor (
     private userService: UserService,
     private auth: AuthService,
     private notifier: Notifier,
-    private i18n: I18n,
     private videoPlaylist: VideoPlaylistService,
     private localStorageService: LocalStorageService,
     private sessionStorageService: SessionStorageService,
@@ -46,6 +47,7 @@ export class VideoWatchPlaylistComponent {
     this.autoPlayNextVideoPlaylist = this.auth.isLoggedIn()
       ? this.auth.getUser().autoPlayNextVideoPlaylist
       : this.localStorageService.getItem(VideoWatchPlaylistComponent.LOCAL_STORAGE_AUTO_PLAY_NEXT_VIDEO_PLAYLIST) !== 'false'
+
     this.setAutoPlayNextVideoPlaylistSwitchText()
 
     // defaults to false
@@ -53,12 +55,12 @@ export class VideoWatchPlaylistComponent {
     this.setLoopPlaylistSwitchText()
   }
 
-  onPlaylistVideosNearOfBottom () {
+  onPlaylistVideosNearOfBottom (position?: number) {
     // Last page
     if (this.playlistPagination.totalItems <= (this.playlistPagination.currentPage * this.playlistPagination.itemsPerPage)) return
 
     this.playlistPagination.currentPage += 1
-    this.loadPlaylistElements(this.playlist,false)
+    this.loadPlaylistElements(this.playlist, false, position)
   }
 
   onElementRemoved (playlistElement: VideoPlaylistElement) {
@@ -85,26 +87,26 @@ export class VideoWatchPlaylistComponent {
     return this.playlist.privacy.id === VideoPlaylistPrivacy.PUBLIC
   }
 
-  loadPlaylistElements (playlist: VideoPlaylist, redirectToFirst = false) {
+  loadPlaylistElements (playlist: VideoPlaylist, redirectToFirst = false, position?: number) {
     this.videoPlaylist.getPlaylistVideos(playlist.uuid, this.playlistPagination)
         .subscribe(({ total, data }) => {
           this.playlistElements = this.playlistElements.concat(data)
           this.playlistPagination.totalItems = total
 
-          const firstAvailableVideos = this.playlistElements.find(e => !!e.video)
-          if (!firstAvailableVideos) {
+          const firstAvailableVideo = this.playlistElements.find(e => !!e.video)
+          if (!firstAvailableVideo) {
             this.noPlaylistVideos = true
             return
           }
 
-          this.updatePlaylistIndex(this.video)
+          if (position) this.updatePlaylistIndex(position)
 
           if (redirectToFirst) {
             const extras = {
               queryParams: {
-                start: firstAvailableVideos.startTimestamp,
-                stop: firstAvailableVideos.stopTimestamp,
-                videoId: firstAvailableVideos.video.uuid
+                start: firstAvailableVideo.startTimestamp,
+                stop: firstAvailableVideo.stopTimestamp,
+                playlistPosition: firstAvailableVideo.position
               },
               replaceUrl: true
             }
@@ -113,18 +115,26 @@ export class VideoWatchPlaylistComponent {
         })
   }
 
-  updatePlaylistIndex (video: VideoDetails) {
-    if (this.playlistElements.length === 0 || !video) return
+  updatePlaylistIndex (position: number) {
+    if (this.playlistElements.length === 0 || !position) return
 
     for (const playlistElement of this.playlistElements) {
-      if (playlistElement.video && playlistElement.video.id === video.id) {
+      // >= if the previous videos were not valid
+      if (playlistElement.video && playlistElement.position >= position) {
         this.currentPlaylistPosition = playlistElement.position
+
+        this.videoFound.emit(playlistElement.video.uuid)
+
+        setTimeout(() => {
+          document.querySelector('.element-' + this.currentPlaylistPosition).scrollIntoView(false)
+        }, 0)
+
         return
       }
     }
 
     // Load more videos to find our video
-    this.onPlaylistVideosNearOfBottom()
+    this.onPlaylistVideosNearOfBottom(position)
   }
 
   findNextPlaylistVideo (position = this.currentPlaylistPosition): VideoPlaylistElement {
@@ -149,9 +159,10 @@ export class VideoWatchPlaylistComponent {
   navigateToNextPlaylistVideo () {
     const next = this.findNextPlaylistVideo(this.currentPlaylistPosition + 1)
     if (!next) return
+
     const start = next.startTimestamp
     const stop = next.stopTimestamp
-    this.router.navigate([],{ queryParams: { videoId: next.video.uuid, start, stop } })
+    this.router.navigate([],{ queryParams: { playlistPosition: next.position, start, stop } })
   }
 
   switchAutoPlayNextVideoPlaylist () {
@@ -189,13 +200,13 @@ export class VideoWatchPlaylistComponent {
 
   private setAutoPlayNextVideoPlaylistSwitchText () {
     this.autoPlayNextVideoPlaylistSwitchText = this.autoPlayNextVideoPlaylist
-      ? this.i18n('Stop autoplaying next video')
-      : this.i18n('Autoplay next video')
+      ? $localize`Stop autoplaying next video`
+      : $localize`Autoplay next video`
   }
 
   private setLoopPlaylistSwitchText () {
     this.loopPlaylistSwitchText = this.loopPlaylist
-      ? this.i18n('Stop looping playlist videos')
-      : this.i18n('Loop playlist videos')
+      ? $localize`Stop looping playlist videos`
+      : $localize`Loop playlist videos`
   }
 }