Starting db migration file

server/Database.js

@@ -8,6 +8,10 @@ class Database {
     this.sequelize = null
   }
 
+  get models() {
+    return this.sequelize?.models || {}
+  }
+
   async init() {
     if (!await this.connect()) {
       throw new Error('Database connection failed')
@@ -49,6 +53,8 @@ class Database {
     require('./models/LibraryFile')(this.sequelize)
     require('./models/Person')(this.sequelize)
     require('./models/AudioBookmark')(this.sequelize)
+    require('./models/MediaFile')(this.sequelize)
+    require('./models/MediaStream')(this.sequelize)
     require('./models/AudioTrack')(this.sequelize)
     require('./models/BookAuthor')(this.sequelize)
     require('./models/BookChapter')(this.sequelize)
@@ -71,8 +77,10 @@ class Database {
     require('./models/FeedEpisode')(this.sequelize)
     require('./models/Setting')(this.sequelize)
     require('./models/LibrarySetting')(this.sequelize)
+    require('./models/Notification')(this.sequelize)
+    require('./models/UserPermission')(this.sequelize)
 
-    return this.sequelize.sync()
+    return this.sequelize.sync({ force: false })
   }
 
   async createTestUser() {

server/Server.js

@@ -8,7 +8,8 @@ const rateLimit = require('./libs/expressRateLimit')
 const { version } = require('../package.json')
 
 // Utils
-const dbMigration = require('./utils/dbMigration')
+const dbMigration2 = require('./utils/migrations/dbMigrationOld')
+const dbMigration3 = require('./utils/migrations/dbMigration')
 const filePerms = require('./utils/filePerms')
 const fileUtils = require('./utils/fileUtils')
 const Logger = require('./Logger')
@@ -100,21 +101,22 @@ class Server {
     Logger.info('[Server] Init v' + version)
     await this.playbackSessionManager.removeOrphanStreams()
 
+    // TODO: Test new db connection
+    await Database.init()
+    await Database.createTestUser()
+    // await dbMigration3.migrate()
+
     const previousVersion = await this.db.checkPreviousVersion() // Returns null if same server version
     if (previousVersion) {
       Logger.debug(`[Server] Upgraded from previous version ${previousVersion}`)
     }
     if (previousVersion && previousVersion.localeCompare('2.0.0') < 0) { // Old version data model migration
       Logger.debug(`[Server] Previous version was < 2.0.0 - migration required`)
-      await dbMigration.migrate(this.db)
+      await dbMigration2.migrate(this.db)
     } else {
       await this.db.init()
     }
 
-    // TODO: Test new db connection
-    await Database.init()
-    await Database.createTestUser()
-
     // Create token secret if does not exist (Added v2.1.0)
     if (!this.db.serverSettings.tokenSecret) {
       await this.auth.initTokenSecret()

server/models/AudioTrack.js

@@ -23,16 +23,21 @@ module.exports = (sequelize) => {
     },
     mediaItemId: DataTypes.UUIDV4,
     mediaItemType: DataTypes.STRING,
-    index: DataTypes.INTEGER
+    index: DataTypes.INTEGER,
+    startOffset: DataTypes.INTEGER,
+    duration: DataTypes.INTEGER,
+    title: DataTypes.STRING,
+    mimeType: DataTypes.STRING,
+    codec: DataTypes.STRING
   }, {
     sequelize,
     modelName: 'AudioTrack'
   })
 
-  const { Book, PodcastEpisode, FileMetadata } = sequelize.models
+  const { Book, PodcastEpisode, MediaFile } = sequelize.models
 
-  FileMetadata.hasOne(AudioTrack)
-  AudioTrack.belongsTo(FileMetadata)
+  MediaFile.hasOne(AudioTrack)
+  AudioTrack.belongsTo(MediaFile)
 
   Book.hasMany(AudioTrack, {
     foreignKey: 'mediaItemId',

server/models/BookChapter.js

@@ -11,8 +11,8 @@ module.exports = (sequelize) => {
     },
     index: DataTypes.INTEGER,
     title: DataTypes.STRING,
-    start: DataTypes.INTEGER,
-    end: DataTypes.INTEGER
+    start: DataTypes.FLOAT,
+    end: DataTypes.FLOAT
   }, {
     sequelize,
     modelName: 'BookChapter'

server/models/Library.js

@@ -15,7 +15,7 @@ module.exports = (sequelize) => {
     mediaType: DataTypes.STRING,
     provider: DataTypes.STRING,
     lastScan: DataTypes.DATE,
-    scanVersion: DataTypes.STRING
+    lastScanVersion: DataTypes.STRING
   }, {
     sequelize,
     modelName: 'Library'

server/models/LibraryItem.js

@@ -20,7 +20,7 @@ module.exports = (sequelize) => {
     ctime: DataTypes.DATE(6),
     birthtime: DataTypes.DATE(6),
     lastScan: DataTypes.DATE,
-    scanVersion: DataTypes.STRING
+    lastScanVersion: DataTypes.STRING
   }, {
     sequelize,
     modelName: 'LibraryItem'

server/models/MediaFile.js

@@ -0,0 +1,29 @@
+const { DataTypes, Model } = require('sequelize')
+
+module.exports = (sequelize) => {
+  class MediaFile extends Model { }
+
+  MediaFile.init({
+    id: {
+      type: DataTypes.UUID,
+      defaultValue: DataTypes.UUIDV4,
+      primaryKey: true
+    },
+    formatName: DataTypes.STRING,
+    formatNameLong: DataTypes.STRING,
+    duration: DataTypes.FLOAT,
+    bitrate: DataTypes.INTEGER,
+    size: DataTypes.BIGINT,
+    tags: DataTypes.JSON
+  }, {
+    sequelize,
+    modelName: 'MediaFile'
+  })
+
+  const { FileMetadata } = sequelize.models
+
+  FileMetadata.hasOne(MediaFile)
+  MediaFile.belongsTo(FileMetadata)
+
+  return MediaFile
+}

server/models/MediaStream.js

@@ -0,0 +1,49 @@
+const { DataTypes, Model } = require('sequelize')
+
+module.exports = (sequelize) => {
+  class MediaStream extends Model { }
+
+  MediaStream.init({
+    id: {
+      type: DataTypes.UUID,
+      defaultValue: DataTypes.UUIDV4,
+      primaryKey: true
+    },
+    index: DataTypes.INTEGER,
+    codecType: DataTypes.STRING,
+    codec: DataTypes.STRING,
+    channels: DataTypes.INTEGER,
+    channelLayout: DataTypes.STRING,
+    bitrate: DataTypes.INTEGER,
+    timeBase: DataTypes.STRING,
+    duration: DataTypes.FLOAT,
+    sampleRate: DataTypes.INTEGER,
+    language: DataTypes.STRING,
+    default: DataTypes.BOOLEAN,
+    // Video stream specific
+    profile: DataTypes.STRING,
+    width: DataTypes.INTEGER,
+    height: DataTypes.INTEGER,
+    codedWidth: DataTypes.INTEGER,
+    codedHeight: DataTypes.INTEGER,
+    pixFmt: DataTypes.STRING,
+    level: DataTypes.INTEGER,
+    frameRate: DataTypes.FLOAT,
+    colorSpace: DataTypes.STRING,
+    colorRange: DataTypes.STRING,
+    chromaLocation: DataTypes.STRING,
+    displayAspectRatio: DataTypes.FLOAT,
+    // Chapters JSON
+    chapters: DataTypes.JSON
+  }, {
+    sequelize,
+    modelName: 'MediaStream'
+  })
+
+  const { MediaFile } = sequelize.models
+
+  MediaFile.hasMany(MediaStream)
+  MediaStream.belongsTo(MediaFile)
+
+  return MediaStream
+}

server/models/Notification.js

@@ -0,0 +1,33 @@
+const { DataTypes, Model } = require('sequelize')
+
+module.exports = (sequelize) => {
+  class Notification extends Model { }
+
+  Notification.init({
+    id: {
+      type: DataTypes.UUID,
+      defaultValue: DataTypes.UUIDV4,
+      primaryKey: true
+    },
+    eventName: DataTypes.STRING,
+    urls: DataTypes.TEXT, // JSON array of urls
+    titleTemplate: DataTypes.STRING(1000),
+    bodyTemplate: DataTypes.TEXT,
+    type: DataTypes.STRING,
+    lastFiredAt: DataTypes.DATE,
+    lastAttemptFailed: DataTypes.BOOLEAN,
+    numConsecutiveFailedAttempts: DataTypes.INTEGER,
+    numTimesFired: DataTypes.INTEGER,
+    enabled: DataTypes.BOOLEAN
+  }, {
+    sequelize,
+    modelName: 'Notification'
+  })
+
+  const { Library } = sequelize.models
+
+  Library.hasMany(Notification)
+  Notification.belongsTo(Library)
+
+  return Notification
+}

server/models/User.js

@@ -14,8 +14,14 @@ module.exports = (sequelize) => {
     pash: DataTypes.STRING,
     type: DataTypes.STRING,
     token: DataTypes.STRING,
-    isActive: DataTypes.BOOLEAN,
-    isLocked: DataTypes.BOOLEAN,
+    isActive: {
+      type: DataTypes.BOOLEAN,
+      defaultValue: false
+    },
+    isLocked: {
+      type: DataTypes.BOOLEAN,
+      defaultValue: false
+    },
     lastSeen: DataTypes.DATE
   }, {
     sequelize,

server/models/UserPermission.js

@@ -0,0 +1,25 @@
+const { DataTypes, Model } = require('sequelize')
+
+module.exports = (sequelize) => {
+  class UserPermission extends Model { }
+
+  UserPermission.init({
+    id: {
+      type: DataTypes.UUID,
+      defaultValue: DataTypes.UUIDV4,
+      primaryKey: true
+    },
+    key: DataTypes.STRING,
+    value: DataTypes.STRING
+  }, {
+    sequelize,
+    modelName: 'UserPermission'
+  })
+
+  const { User } = sequelize.models
+
+  User.hasMany(UserPermission)
+  UserPermission.belongsTo(User)
+
+  return UserPermission
+}

server/utils/migrations/dbMigration.js

@@ -0,0 +1,188 @@
+const package = require('../../../package.json')
+const Logger = require('../../Logger')
+const Database = require('../../Database')
+const oldDbFiles = require('./oldDbFiles')
+
+const oldDbIdMap = {
+  users: {},
+  libraries: {},
+  libraryFolders: {},
+  libraryItems: {},
+  books: {},
+  tags: {}
+}
+
+async function migrateBook(oldLibraryItem, LibraryItem) {
+  const oldBook = oldLibraryItem.media
+
+  const Book = await Database.models.Book.create({
+    title: oldBook.metadata.title,
+    subtitle: oldBook.metadata.subtitle,
+    publishedYear: oldBook.metadata.publishedYear,
+    publishedDate: oldBook.metadata.publishedDate,
+    publisher: oldBook.metadata.publisher,
+    description: oldBook.metadata.description,
+    isbn: oldBook.metadata.isbn,
+    asin: oldBook.metadata.asin,
+    language: oldBook.metadata.language,
+    explicit: !!oldBook.metadata.explicit,
+    lastCoverSearchQuery: oldBook.lastCoverSearchQuery,
+    lastCoverSearch: oldBook.lastCoverSearch,
+    LibraryItemId: LibraryItem.id,
+    createdAt: LibraryItem.createdAt,
+    updatedAt: LibraryItem.updatedAt
+  })
+
+  oldDbIdMap.books[oldLibraryItem.id] = Book.id
+
+  // TODO: Handle cover image record
+  // TODO: Handle EBook record
+
+  Logger.info(`[dbMigration] migrateBook: Book migrated "${Book.title}" (${Book.id})`)
+
+  const oldTags = oldBook.tags || []
+  for (const oldTag of oldTags) {
+    let tagId = null
+    if (oldDbIdMap[oldTag]) {
+      tagId = oldDbIdMap[oldTag]
+    } else {
+      const Tag = await Database.models.Tag.create({
+        name: oldTag
+      })
+      tagId = Tag.id
+    }
+
+    const BookTag = await Database.models.BookTag.create({
+      BookId: Book.id,
+      TagId: tagId
+    })
+    Logger.info(`[dbMigration] migrateBook: BookTag migrated "${oldTag}" (${BookTag.id})`)
+  }
+
+  for (const oldChapter of oldBook.chapters) {
+    const BookChapter = await Database.models.BookChapter.create({
+      index: oldChapter.id,
+      start: oldChapter.start,
+      end: oldChapter.end,
+      title: oldChapter.title,
+      BookId: Book.id
+    })
+    Logger.info(`[dbMigration] migrateBook: BookChapter migrated "${BookChapter.title}" (${BookChapter.id})`)
+  }
+}
+
+async function migrateLibraryItems(oldLibraryItems) {
+  for (const oldLibraryItem of oldLibraryItems) {
+    Logger.info(`[dbMigration] migrateLibraryItems: Migrating library item "${oldLibraryItem.media.metadata.title}" (${oldLibraryItem.id})`)
+
+    const LibraryId = oldDbIdMap.libraryFolders[oldLibraryItem.folderId]
+    if (!LibraryId) {
+      Logger.error(`[dbMigration] migrateLibraryItems: Old library folder id not found "${oldLibraryItem.folderId}"`)
+      continue
+    }
+
+    const LibraryItem = await Database.models.LibraryItem.create({
+      ino: oldLibraryItem.ino,
+      path: oldLibraryItem.path,
+      relPath: oldLibraryItem.relPath,
+      mediaType: oldLibraryItem.mediaType,
+      isFile: !!oldLibraryItem.isFile,
+      isMissing: !!oldLibraryItem.isMissing,
+      isInvalid: !!oldLibraryItem.isInvalid,
+      mtime: oldLibraryItem.mtimeMs,
+      ctime: oldLibraryItem.ctimeMs,
+      birthtime: oldLibraryItem.birthtimeMs,
+      lastScan: oldLibraryItem.lastScan,
+      lastScanVersion: oldLibraryItem.scanVersion,
+      createdAt: oldLibraryItem.addedAt,
+      updatedAt: oldLibraryItem.updatedAt,
+      LibraryId
+    })
+
+    Logger.info(`[dbMigration] migrateLibraryItems: LibraryItem "${LibraryItem.path}" migrated (${LibraryItem.id})`)
+
+    if (oldLibraryItem.mediaType === 'book') {
+      await migrateBook(oldLibraryItem, LibraryItem)
+    }
+  }
+}
+
+async function migrateLibraries(oldLibraries) {
+  for (const oldLibrary of oldLibraries) {
+    Logger.info(`[dbMigration] migrateLibraries: Migrating library "${oldLibrary.name}" (${oldLibrary.id})`)
+
+    const Library = await Database.models.Library.create({
+      name: oldLibrary.name,
+      displayOrder: oldLibrary.displayOrder,
+      icon: oldLibrary.icon || null,
+      mediaType: oldLibrary.mediaType || null,
+      provider: oldLibrary.provider,
+      createdAt: oldLibrary.createdAt,
+      updatedAt: oldLibrary.lastUpdate
+    })
+
+    oldDbIdMap.libraries[oldLibrary.id] = Library.id
+
+    const oldLibrarySettings = oldLibrary.settings || {}
+    for (const oldSettingsKey in oldLibrarySettings) {
+      const LibrarySetting = await Database.models.LibrarySetting.create({
+        key: oldSettingsKey,
+        value: oldLibrarySettings[oldSettingsKey],
+        LibraryId: Library.id
+      })
+      Logger.info(`[dbMigration] migrateLibraries: LibrarySetting "${LibrarySetting.key}" migrated (${LibrarySetting.id})`)
+    }
+
+    Logger.info(`[dbMigration] migrateLibraries: Library "${Library.name}" migrated (${Library.id})`)
+
+    for (const oldFolder of oldLibrary.folders) {
+      Logger.info(`[dbMigration] migrateLibraries: Migrating folder "${oldFolder.fullPath}" (${oldFolder.id})`)
+
+      const LibraryFolder = await Database.models.LibraryFolder.create({
+        path: oldFolder.fullPath,
+        LibraryId: Library.id,
+        createdAt: oldFolder.addedAt
+      })
+
+      oldDbIdMap.libraryFolders[oldFolder.id] = LibraryFolder.id
+
+      Logger.info(`[dbMigration] migrateLibraries: LibraryFolder "${LibraryFolder.path}" migrated (${LibraryFolder.id})`)
+    }
+  }
+}
+
+async function migrateUsers(oldUsers) {
+  for (const oldUser of oldUsers) {
+    Logger.info(`[dbMigration] migrateUsers: Migrating user "${oldUser.username}" (${oldUser.id})`)
+
+    const User = await Database.models.User.create({
+      username: oldUser.username,
+      pash: oldUser.pash || null,
+      type: oldUser.type || null,
+      token: oldUser.token || null,
+      isActive: !!oldUser.isActive,
+      lastSeen: oldUser.lastSeen || null,
+      createdAt: oldUser.createdAt || Date.now()
+    })
+
+    oldDbIdMap.users[oldUser.id] = User.id
+
+    Logger.info(`[dbMigration] migrateUsers: User "${User.username}" migrated (${User.id})`)
+
+    // for (const oldMediaProgress of oldUser.mediaProgress) {
+    //   const MediaProgress = await Database.models.MediaProgress.create({
+
+    //   })
+    // }
+  }
+}
+
+module.exports.migrate = async () => {
+  Logger.info(`[dbMigration3] Starting migration`)
+
+  const data = await oldDbFiles.init()
+
+  await migrateLibraries(data.libraries)
+  await migrateLibraryItems(data.libraryItems.slice(0, 10))
+  await migrateUsers(data.users)
+}

server/utils/migrations/dbMigrationOld.js

@@ -1,33 +1,33 @@
 const Path = require('path')
-const fs = require('../libs/fsExtra')
-const njodb = require('../libs/njodb')
+const fs = require('../../libs/fsExtra')
+const njodb = require('../../libs/njodb')
 
-const { SupportedEbookTypes } = require('./globals')
-const { PlayMethod } = require('./constants')
-const { getId } = require('./index')
-const { filePathToPOSIX } = require('./fileUtils')
-const Logger = require('../Logger')
+const { SupportedEbookTypes } = require('../globals')
+const { PlayMethod } = require('../constants')
+const { getId } = require('../index')
+const { filePathToPOSIX } = require('../fileUtils')
+const Logger = require('../../Logger')
 
-const Library = require('../objects/Library')
-const LibraryItem = require('../objects/LibraryItem')
-const Book = require('../objects/mediaTypes/Book')
+const Library = require('../../objects/Library')
+const LibraryItem = require('../../objects/LibraryItem')
+const Book = require('../../objects/mediaTypes/Book')
 
-const BookMetadata = require('../objects/metadata/BookMetadata')
-const FileMetadata = require('../objects/metadata/FileMetadata')
+const BookMetadata = require('../../objects/metadata/BookMetadata')
+const FileMetadata = require('../../objects/metadata/FileMetadata')
 
-const AudioFile = require('../objects/files/AudioFile')
-const EBookFile = require('../objects/files/EBookFile')
-const LibraryFile = require('../objects/files/LibraryFile')
-const AudioMetaTags = require('../objects/metadata/AudioMetaTags')
+const AudioFile = require('../../objects/files/AudioFile')
+const EBookFile = require('../../objects/files/EBookFile')
+const LibraryFile = require('../../objects/files/LibraryFile')
+const AudioMetaTags = require('../../objects/metadata/AudioMetaTags')
 
-const Author = require('../objects/entities/Author')
-const Series = require('../objects/entities/Series')
+const Author = require('../../objects/entities/Author')
+const Series = require('../../objects/entities/Series')
 
-const MediaProgress = require('../objects/user/MediaProgress')
-const PlaybackSession = require('../objects/PlaybackSession')
+const MediaProgress = require('../../objects/user/MediaProgress')
+const PlaybackSession = require('../../objects/PlaybackSession')
 
-const { isObject } = require('.')
-const User = require('../objects/user/User')
+const { isObject } = require('..')
+const User = require('../../objects/user/User')
 
 var authorsToAdd = []
 var existingDbAuthors = []

server/utils/migrations/oldDbFiles.js

@@ -0,0 +1,93 @@
+const { once } = require('events')
+const { createInterface } = require('readline')
+const Path = require('path')
+const Logger = require('../../Logger')
+const fs = require('../../libs/fsExtra')
+
+async function processDbFile(filepath) {
+  if (!fs.pathExistsSync(filepath)) {
+    Logger.error(`[oldDbFiles] Db file does not exist at "${filepath}"`)
+    return []
+  }
+
+  const entities = []
+
+  try {
+    const fileStream = fs.createReadStream(filepath)
+
+    const rl = createInterface({
+      input: fileStream,
+      crlfDelay: Infinity,
+    })
+
+    rl.on('line', (line) => {
+      if (line && line.trim()) {
+        try {
+          const entity = JSON.parse(line)
+          if (entity && Object.keys(entity).length) entities.push(entity)
+        } catch (jsonParseError) {
+          Logger.error(`[oldDbFiles] Failed to parse line "${line}" in db file "${filepath}"`, jsonParseError)
+        }
+      }
+    })
+
+    await once(rl, 'close')
+
+    console.log(`[oldDbFiles] Db file "${filepath}" processed`)
+
+    return entities
+  } catch (error) {
+    Logger.error(`[oldDbFiles] Failed to read db file "${filepath}"`, error)
+    return []
+  }
+}
+
+async function loadDbData(dbpath) {
+  try {
+    Logger.info(`[oldDbFiles] Loading db data at "${dbpath}"`)
+    const files = await fs.readdir(dbpath)
+
+    const entities = []
+    for (const filename of files) {
+      if (Path.extname(filename).toLowerCase() !== '.json') {
+        Logger.warn(`[oldDbFiles] Ignoring filename "${filename}" in db folder "${dbpath}"`)
+        continue
+      }
+
+      const filepath = Path.join(dbpath, filename)
+      Logger.info(`[oldDbFiles] Loading db data file "${filepath}"`)
+      const someEntities = await processDbFile(filepath)
+      Logger.info(`[oldDbFiles] Processed db data file with ${someEntities.length} entities`)
+      entities.push(...someEntities)
+    }
+
+    Logger.info(`[oldDbFiles] Finished loading db data with ${entities.length} entities`)
+    return entities
+  } catch (error) {
+    Logger.error(`[oldDbFiles] Failed to load db data "${dbpath}"`, error)
+    return null
+  }
+}
+
+module.exports.init = async () => {
+  const dbs = {
+    libraryItems: Path.join(global.ConfigPath, 'libraryItems', 'data'),
+    users: Path.join(global.ConfigPath, 'users', 'data'),
+    sessions: Path.join(global.ConfigPath, 'sessions', 'data'),
+    libraries: Path.join(global.ConfigPath, 'libraries', 'data'),
+    settings: Path.join(global.ConfigPath, 'settings', 'data'),
+    collections: Path.join(global.ConfigPath, 'collections', 'data'),
+    playlists: Path.join(global.ConfigPath, 'playlists', 'data'),
+    authors: Path.join(global.ConfigPath, 'authors', 'data'),
+    series: Path.join(global.ConfigPath, 'series', 'data'),
+    feeds: Path.join(global.ConfigPath, 'feeds', 'data')
+  }
+
+  const data = {}
+  for (const key in dbs) {
+    data[key] = await loadDbData(dbs[key])
+    Logger.info(`[oldDbFiles] ${data[key].length} ${key} loaded`)
+  }
+
+  return data
+}