New data model scanner update and change scan chunks to be based on total file size

server/objects/LibraryItem.js

@@ -141,6 +141,11 @@ class LibraryItem {
     this.libraryFiles.forEach((lf) => total += lf.metadata.size)
     return total
   }
+  get audioFileTotalSize() {
+    var total = 0
+    this.libraryFiles.filter(lf => lf.fileType == 'audio').forEach((lf) => total += lf.metadata.size)
+    return total
+  }
   get hasAudioFiles() {
     return this.libraryFiles.some(lf => lf.fileType === 'audio')
   }
@@ -347,7 +352,9 @@ class LibraryItem {
       return true
     })
     if (filesRemoved.length) {
-      this.media.checkUpdateMissingTracks()
+      if (this.media.audiobooks && this.media.audiobooks.length) {
+        this.media.audiobooks.forEach(ab => ab.checkUpdateMissingTracks())
+      }
       hasUpdated = true
     }
 

server/objects/entities/Audiobook.js

@@ -1,6 +1,6 @@
 const Path = require('path')
 const AudioFile = require('../files/AudioFile')
-const { areEquivalent, copyValue } = require('../../utils/index')
+const { areEquivalent, copyValue, getId } = require('../../utils/index')
 const AudioTrack = require('../files/AudioTrack')
 
 class Audiobook {
@@ -93,6 +93,14 @@ class Audiobook {
     return this.audioFiles.some(af => af.embeddedCoverArt)
   }
 
+  setData(name, index) {
+    this.id = getId('ab')
+    this.name = name
+    this.index = index
+    this.addedAt = Date.now()
+    this.updatedAt = Date.now()
+  }
+
   update(payload) {
     var json = this.toJSON()
     var hasUpdates = false

server/objects/entities/EBook.js

@@ -1,5 +1,5 @@
 const EBookFile = require('../files/EBookFile')
-const { areEquivalent, copyValue } = require('../../utils/index')
+const { areEquivalent, copyValue, getId } = require('../../utils/index')
 
 class EBook {
   constructor(ebook) {
@@ -64,6 +64,15 @@ class EBook {
     return this.ebookFile.metadata.size
   }
 
+  setData(ebookFile, index) {
+    this.id = getId('eb')
+    this.name = ebookFile.metadata.filename
+    this.index = index
+    this.ebookFile = ebookFile
+    this.addedAt = Date.now()
+    this.updatedAt = Date.now()
+  }
+
   findFileWithInode(inode) {
     return this.ebookFile.ino === inode
   }

server/objects/mediaTypes/Book.js

@@ -6,6 +6,7 @@ const { areEquivalent, copyValue } = require('../../utils/index')
 const { parseOpfMetadataXML } = require('../../utils/parseOpfMetadata')
 const { readTextFile } = require('../../utils/fileUtils')
 
+const EBookFile = require('../files/EBookFile')
 const Audiobook = require('../entities/Audiobook')
 const EBook = require('../entities/EBook')
 
@@ -267,9 +268,30 @@ class Book {
   }
 
   addEbookFile(libraryFile) {
-    // var newEbook = new EBookFile()
-    // newEbook.setData(libraryFile)
-    // this.ebookFiles.push(newEbook)
+    var ebookFile = new EBookFile()
+    ebookFile.setData(libraryFile)
+
+    var ebookIndex = this.ebooks.length + 1
+    var newEBook = new EBook()
+    newEBook.setData(ebookFile, ebookIndex)
+    this.ebooks.push(newEBook)
+  }
+
+  getCreateAudiobookVariant(variant) {
+    if (this.audiobooks.length) {
+      var ab = this.audiobooks.find(ab => ab.name == variantName)
+      if (ab) return ab
+    }
+    var abIndex = this.audiobooks.length + 1
+    var newAb = new Audiobook()
+    newAb.setData(variant, abIndex)
+    this.audiobooks.push(newAb)
+    return newAb
+  }
+
+  addAudioFileToAudiobook(audioFile, variant = 'default') { // Create if none
+    var audiobook = this.getCreateAudiobookVariant(variant)
+    audiobook.audioFiles.push(audioFile)
   }
 }
 module.exports = Book