2021-08-18 00:01:11 +02:00
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const { bytesPretty, elapsedPretty } = require('./utils/fileUtils')
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const Book = require('./Book')
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const AudioTrack = require('./AudioTrack')
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class Audiobook {
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constructor(audiobook = null) {
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this.id = null
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this.path = null
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this.fullPath = null
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this.addedAt = null
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this.tracks = []
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this.missingParts = []
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this.invalidParts = []
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this.audioFiles = []
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this.otherFiles = []
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this.tags = []
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this.book = null
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if (audiobook) {
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this.construct(audiobook)
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}
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}
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construct(audiobook) {
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this.id = audiobook.id
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this.path = audiobook.path
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this.fullPath = audiobook.fullPath
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this.addedAt = audiobook.addedAt
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this.tracks = audiobook.tracks.map(track => {
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return new AudioTrack(track)
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})
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this.missingParts = audiobook.missingParts
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this.invalidParts = audiobook.invalidParts
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this.audioFiles = audiobook.audioFiles
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this.otherFiles = audiobook.otherFiles
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this.tags = audiobook.tags
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if (audiobook.book) {
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this.book = new Book(audiobook.book)
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}
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}
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get title() {
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return this.book ? this.book.title : 'No Title'
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}
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get cover() {
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return this.book ? this.book.cover : ''
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}
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get author() {
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return this.book ? this.book.author : 'Unknown'
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}
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2021-08-20 00:29:36 +02:00
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get genres() {
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return this.book ? this.book.genres || [] : []
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}
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2021-08-18 00:01:11 +02:00
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get totalDuration() {
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var total = 0
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this.tracks.forEach((track) => total += track.duration)
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return total
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}
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get totalSize() {
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var total = 0
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this.tracks.forEach((track) => total += track.size)
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return total
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}
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get sizePretty() {
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return bytesPretty(this.totalSize)
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}
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get durationPretty() {
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return elapsedPretty(this.totalDuration)
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}
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bookToJSON() {
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return this.book ? this.book.toJSON() : null
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}
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tracksToJSON() {
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if (!this.tracks || !this.tracks.length) return []
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return this.tracks.map(t => t.toJSON())
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}
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toJSON() {
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return {
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id: this.id,
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title: this.title,
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author: this.author,
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cover: this.cover,
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path: this.path,
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fullPath: this.fullPath,
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addedAt: this.addedAt,
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missingParts: this.missingParts,
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invalidParts: this.invalidParts,
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tags: this.tags,
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book: this.bookToJSON(),
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tracks: this.tracksToJSON(),
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audioFiles: this.audioFiles,
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otherFiles: this.otherFiles
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}
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}
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toJSONMinified() {
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return {
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id: this.id,
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book: this.bookToJSON(),
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tags: this.tags,
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path: this.path,
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fullPath: this.fullPath,
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addedAt: this.addedAt,
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duration: this.totalDuration,
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size: this.totalSize,
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hasBookMatch: !!this.book,
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hasMissingParts: this.missingParts ? this.missingParts.length : 0,
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hasInvalidParts: this.invalidParts ? this.invalidParts.length : 0,
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numTracks: this.tracks.length
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}
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}
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toJSONExpanded() {
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return {
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id: this.id,
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title: this.title,
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author: this.author,
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cover: this.cover,
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path: this.path,
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fullPath: this.fullPath,
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addedAt: this.addedAt,
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duration: this.totalDuration,
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durationPretty: this.durationPretty,
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size: this.totalSize,
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sizePretty: this.sizePretty,
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missingParts: this.missingParts,
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invalidParts: this.invalidParts,
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audioFiles: this.audioFiles,
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otherFiles: this.otherFiles,
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tags: this.tags,
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book: this.bookToJSON(),
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tracks: this.tracksToJSON()
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}
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}
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setData(data) {
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this.id = (Math.trunc(Math.random() * 1000) + Date.now()).toString(36)
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this.path = data.path
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this.fullPath = data.fullPath
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this.addedAt = Date.now()
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this.otherFiles = data.otherFiles || []
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this.setBook(data)
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}
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setBook(data) {
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this.book = new Book()
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this.book.setData(data)
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}
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addTrack(trackData) {
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var track = new AudioTrack()
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track.setData(trackData)
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this.tracks.push(track)
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return track
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}
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update(payload) {
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var hasUpdates = false
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if (payload.tags && payload.tags.join(',') !== this.tags.join(',')) {
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this.tags = payload.tags
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hasUpdates = true
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}
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if (payload.book) {
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if (!this.book) {
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this.setBook(payload.book)
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hasUpdates = true
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} else if (this.book.update(payload.book)) {
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hasUpdates = true
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}
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}
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return hasUpdates
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}
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updateAudioTracks(files) {
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var index = 1
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this.audioFiles = files.map((file) => {
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file.manuallyVerified = true
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file.invalid = false
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file.error = null
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file.index = index++
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return file
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})
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this.tracks = []
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this.invalidParts = []
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this.missingParts = []
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this.audioFiles.forEach((file) => {
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this.addTrack(file)
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})
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}
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2021-08-21 23:23:35 +02:00
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isSearchMatch(search) {
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return this.book.isSearchMatch(search.toLowerCase().trim())
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}
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2021-08-18 00:01:11 +02:00
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}
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module.exports = Audiobook
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