Update Book.js to return array of AudioTrack objects on json expand

client/players/AudioTrack.js

@@ -6,6 +6,7 @@ export default class AudioTrack {
     this.title = track.title || ''
     this.contentUrl = track.contentUrl || null
     this.mimeType = track.mimeType
+    this.metadata = track.metadata || {}
 
     this.userToken = userToken
   }

server/managers/PlaybackSessionManager.js

@@ -55,7 +55,7 @@ class PlaybackSessionManager {
     var audioTracks = []
     if (shouldDirectPlay) {
       Logger.debug(`[PlaybackSessionManager] "${user.username}" starting direct play session for item "${libraryItem.id}"`)
-      audioTracks = libraryItem.getDirectPlayTracklist(libraryItem.id, episodeId)
+      audioTracks = libraryItem.getDirectPlayTracklist(episodeId)
       newPlaybackSession.playMethod = PlayMethod.DIRECTPLAY
     } else {
       Logger.debug(`[PlaybackSessionManager] "${user.username}" starting stream session for item "${libraryItem.id}"`)

server/objects/LibraryItem.js

@@ -59,8 +59,10 @@ class LibraryItem {
     this.mediaType = libraryItem.mediaType
     if (this.mediaType === 'book') {
       this.media = new Book(libraryItem.media)
+      this.media.libraryItemId = this.id
     } else if (this.mediaType === 'podcast') {
       this.media = new Podcast(libraryItem.media)
+      this.media.libraryItemId = this.id
     }
 
     this.libraryFiles = libraryItem.libraryFiles.map(f => new LibraryFile(f))
@@ -163,9 +165,11 @@ class LibraryItem {
     if (libraryMediaType === 'podcast') {
       this.mediaType = 'podcast'
       this.media = new Podcast()
+      this.media.libraryItemId = this.id
     } else {
       this.mediaType = 'book'
       this.media = new Book()
+      this.media.libraryItemId = this.id
     }
 
 
@@ -440,8 +444,8 @@ class LibraryItem {
     return this.media.searchQuery(query)
   }
 
-  getDirectPlayTracklist(libraryItemId, episodeId) {
-    return this.media.getDirectPlayTracklist(libraryItemId, episodeId)
+  getDirectPlayTracklist(episodeId) {
+    return this.media.getDirectPlayTracklist(episodeId)
   }
 }
 module.exports = LibraryItem

server/objects/files/AudioTrack.js

@@ -1,5 +1,6 @@
 const Path = require('path')
 const { encodeUriPath } = require('../../utils/index')
+
 class AudioTrack {
   constructor() {
     this.index = null
@@ -8,6 +9,7 @@ class AudioTrack {
     this.title = null
     this.contentUrl = null
     this.mimeType = null
+    this.metadata = null
   }
 
   toJSON() {
@@ -17,7 +19,8 @@ class AudioTrack {
       duration: this.duration,
       title: this.title,
       contentUrl: this.contentUrl,
-      mimeType: this.mimeType
+      mimeType: this.mimeType,
+      metadata: this.metadata ? this.metadata.toJSON() : null
     }
   }
 
@@ -28,6 +31,7 @@ class AudioTrack {
     this.title = audioFile.metadata.filename || ''
     this.contentUrl = Path.join(`/s/item/${itemId}`, encodeUriPath(audioFile.metadata.relPath))
     this.mimeType = audioFile.mimeType
+    this.metadata = audioFile.metadata.clone()
   }
 
   setFromStream(title, duration, contentUrl) {

server/objects/mediaTypes/Book.js

@@ -11,6 +11,7 @@ const EBookFile = require('../files/EBookFile')
 
 class Book {
   constructor(book) {
+    this.libraryItemId = null
     this.metadata = null
 
     this.coverPath = null
@@ -30,6 +31,7 @@ class Book {
   }
 
   construct(book) {
+    this.libraryItemId = book.libraryItemId
     this.metadata = new BookMetadata(book.metadata)
     this.coverPath = book.coverPath
     this.tags = [...book.tags]
@@ -43,6 +45,7 @@ class Book {
 
   toJSON() {
     return {
+      libraryItemId: this.libraryItemId,
       metadata: this.metadata.toJSON(),
       coverPath: this.coverPath,
       tags: [...this.tags],
@@ -70,6 +73,7 @@ class Book {
 
   toJSONExpanded() {
     return {
+      libraryItemId: this.libraryItemId,
       metadata: this.metadata.toJSONExpanded(),
       coverPath: this.coverPath,
       tags: [...this.tags],
@@ -106,8 +110,13 @@ class Book {
     return this.missingParts.length || this.audioFiles.some(af => af.invalid)
   }
   get tracks() {
-
-    return this.audioFiles.filter(af => !af.exclude && !af.invalid)
+    var startOffset = 0
+    return this.audioFiles.filter(af => !af.exclude && !af.invalid).map((af) => {
+      var audioTrack = new AudioTrack()
+      audioTrack.setData(this.libraryItemId, af, startOffset)
+      startOffset += audioTrack.duration
+      return audioTrack
+    })
   }
   get duration() {
     var total = 0
@@ -395,18 +404,8 @@ class Book {
     return !this.tracks.some((t) => !supportedMimeTypes.includes(t.mimeType))
   }
 
-  getDirectPlayTracklist(libraryItemId) {
-    var tracklist = []
-
-    var startOffset = 0
-    this.tracks.forEach((audioFile) => {
-      var audioTrack = new AudioTrack()
-      audioTrack.setData(libraryItemId, audioFile, startOffset)
-      startOffset += audioTrack.duration
-      tracklist.push(audioTrack)
-    })
-
-    return tracklist
+  getDirectPlayTracklist() {
+    return this.tracks
   }
 
   getPlaybackTitle() {

server/objects/mediaTypes/Podcast.js

@@ -9,6 +9,7 @@ const naturalSort = createNewSortInstance({
 
 class Podcast {
   constructor(podcast) {
+    this.libraryItemId = null
     this.metadata = null
     this.coverPath = null
     this.tags = []
@@ -26,6 +27,7 @@ class Podcast {
   }
 
   construct(podcast) {
+    this.libraryItemId = podcast.libraryItemId
     this.metadata = new PodcastMetadata(podcast.metadata)
     this.coverPath = podcast.coverPath
     this.tags = [...podcast.tags]
@@ -36,6 +38,7 @@ class Podcast {
 
   toJSON() {
     return {
+      libraryItemId: this.libraryItemId,
       metadata: this.metadata.toJSON(),
       coverPath: this.coverPath,
       tags: [...this.tags],
@@ -59,6 +62,7 @@ class Podcast {
 
   toJSONExpanded() {
     return {
+      libraryItemId: this.libraryItemId,
       metadata: this.metadata.toJSONExpanded(),
       coverPath: this.coverPath,
       tags: [...this.tags],
@@ -172,10 +176,10 @@ class Podcast {
     return episode.checkCanDirectPlay(payload)
   }
 
-  getDirectPlayTracklist(libraryItemId, episodeId) {
+  getDirectPlayTracklist(episodeId) {
     var episode = this.episodes.find(ep => ep.id === episodeId)
     if (!episode) return false
-    return episode.getDirectPlayTracklist(libraryItemId)
+    return episode.getDirectPlayTracklist(this.libraryItemId)
   }
 
   addPodcastEpisode(podcastEpisode) {

server/utils/dbMigration.js

@@ -192,6 +192,7 @@ function makeLibraryItemFromOldAb(audiobook) {
     bookMetadata.series = makeSeriesFromOldAb(audiobook.book)
   }
 
+  bookEntity.libraryItemId = libraryItem.id
   bookEntity.metadata = bookMetadata
   bookEntity.coverPath = cleanOldCoverPath(audiobook.book.coverFullPath)
   bookEntity.tags = [...audiobook.tags]