Podcast episode downloader, update podcast data model

server/objects/PodcastEpisodeDownload.js

@@ -0,0 +1,38 @@
+const Path = require('path')
+const { getId } = require('../utils/index')
+const { sanitizeFilename } = require('../utils/fileUtils')
+
+class PodcastEpisodeDownload {
+  constructor() {
+    this.id = null
+    this.podcastEpisode = null
+    this.url = null
+    this.libraryItem = null
+
+    this.isDownloading = false
+    this.startedAt = null
+    this.createdAt = null
+    this.finishedAt = null
+  }
+
+  get targetFilename() {
+    return sanitizeFilename(`${this.podcastEpisode.bestFilename}.mp3`)
+  }
+
+  get targetPath() {
+    return Path.join(this.libraryItem.path, this.targetFilename)
+  }
+
+  get targetRelPath() {
+    return Path.join(this.libraryItem.relPath, this.targetFilename)
+  }
+
+  setData(podcastEpisode, libraryItem) {
+    this.id = getId('epdl')
+    this.podcastEpisode = podcastEpisode
+    this.url = podcastEpisode.enclosure.url
+    this.libraryItem = libraryItem
+    this.createdAt = Date.now()
+  }
+}
+module.exports = PodcastEpisodeDownload