Add:Tasks widget in appbar for merging m4bs & remove old m4b merge routes

server/objects/AbManagerTask.js

@@ -1,122 +0,0 @@
-const { AudioMimeType } = require('../utils/constants')
-const { getAudioMimeTypeFromExtname } = require('../utils/fileUtils')
-const DEFAULT_EXPIRATION = 1000 * 60 * 60 // 60 minutes
-const DEFAULT_TIMEOUT = 1000 * 60 * 30 // 30 minutes
-
-class AbManagerTask {
-  constructor() {
-    this.id = null
-    this.libraryItemId = null
-    this.libraryItemPath = null
-    this.type = null
-
-    this.dirpath = null
-    this.path = null
-    this.ext = null
-    this.filename = null
-    this.size = 0
-    this.toneMetadataObject = null
-    this.originalTrackPaths = []
-
-    this.userId = null
-    this.isReady = false
-    this.isTimedOut = false
-
-    this.startedAt = null
-    this.finishedAt = null
-    this.expiresAt = null
-
-    this.expirationTimeMs = 0
-    this.timeoutTimeMs = 0
-
-    this.timeoutTimer = null
-    this.expirationTimer = null
-  }
-
-  get mimeType() {
-    return getAudioMimeTypeFromExtname(this.ext) || AudioMimeType.MP3
-  }
-
-  toJSON() {
-    return {
-      id: this.id,
-      libraryItemId: this.libraryItemId,
-      type: this.type,
-      dirpath: this.dirpath,
-      path: this.path,
-      ext: this.ext,
-      filename: this.filename,
-      size: this.size,
-      userId: this.userId,
-      isReady: this.isReady,
-      startedAt: this.startedAt,
-      finishedAt: this.finishedAt,
-      expirationSeconds: this.expirationSeconds,
-      toneMetadataObject: this.toneMetadataObject
-    }
-  }
-
-  setData(downloadData) {
-    downloadData.startedAt = Date.now()
-    downloadData.isProcessing = true
-    this.construct(downloadData)
-  }
-
-  construct(download) {
-    this.id = download.id
-    this.libraryItemId = download.libraryItemId
-    this.libraryItemPath = download.libraryItemPath
-    this.type = download.type
-
-    this.dirpath = download.dirpath
-    this.path = download.path
-    this.ext = download.ext
-    this.filename = download.filename
-    this.size = download.size || 0
-    this.originalTrackPaths = download.originalTrackPaths
-
-    this.userId = download.userId
-    this.isReady = !!download.isReady
-
-    this.startedAt = download.startedAt
-    this.finishedAt = download.finishedAt || null
-
-    this.expirationTimeMs = download.expirationTimeMs || DEFAULT_EXPIRATION
-    this.timeoutTimeMs = download.timeoutTimeMs || DEFAULT_TIMEOUT
-
-    this.expiresAt = download.expiresAt || null
-  }
-
-  setComplete(fileSize) {
-    this.finishedAt = Date.now()
-    this.size = fileSize
-    this.isReady = true
-    this.expiresAt = this.finishedAt + this.expirationTimeMs
-  }
-
-  setExpirationTimer(callback) {
-    this.expirationTimer = setTimeout(() => {
-      if (callback) {
-        callback(this)
-      }
-    }, this.expirationTimeMs)
-  }
-
-  setTimeoutTimer(callback) {
-    this.timeoutTimer = setTimeout(() => {
-      if (callback) {
-        this.isTimedOut = true
-        callback(this)
-      }
-    }, this.timeoutTimeMs)
-  }
-
-  clearTimeoutTimer() {
-    clearTimeout(this.timeoutTimer)
-  }
-
-  clearExpirationTimer() {
-    clearTimeout(this.expirationTimer)
-  }
-}
-module.exports = AbManagerTask

server/objects/Task.js

@@ -0,0 +1,56 @@
+const { getId } = require('../utils/index')
+
+class Task {
+  constructor() {
+    this.id = null
+    this.action = null // e.g. embed-metadata, encode-m4b, etc
+    this.data = null // additional info for the action like libraryItemId
+
+    this.title = null
+    this.description = null
+    this.error = null
+
+    this.isFailed = false
+    this.isFinished = false
+
+    this.startedAt = null
+    this.finishedAt = null
+  }
+
+  toJSON() {
+    return {
+      id: this.id,
+      action: this.action,
+      data: this.data ? { ...this.data } : {},
+      title: this.title,
+      description: this.description,
+      error: this.error,
+      isFailed: this.isFailed,
+      isFinished: this.isFinished,
+      startedAt: this.startedAt,
+      finishedAt: this.finishedAt
+    }
+  }
+
+  setData(action, title, description, data = {}) {
+    this.id = getId(action)
+    this.action = action
+    this.data = { ...data }
+    this.title = title
+    this.description = description
+    this.startedAt = Date.now()
+  }
+
+  setFailed(message) {
+    this.error = message
+    this.isFailed = true
+    this.failedAt = Date.now()
+    this.setFinished()
+  }
+
+  setFinished() {
+    this.isFinished = true
+    this.finishedAt = Date.now()
+  }
+}
+module.exports = Task