Add:Podcast iTunes search api and iTunes provider

server/ApiController.js

@@ -15,8 +15,9 @@ const CollectionController = require('./controllers/CollectionController')
 const MeController = require('./controllers/MeController')
 const BackupController = require('./controllers/BackupController')
 
-const BookFinder = require('./BookFinder')
-const AuthorFinder = require('./AuthorFinder')
+const BookFinder = require('./finders/BookFinder')
+const AuthorFinder = require('./finders/AuthorFinder')
+const PodcastFinder = require('./finders/PodcastFinder')
 const FileSystemController = require('./controllers/FileSystemController')
 
 class ApiController {
@@ -36,6 +37,7 @@ class ApiController {
 
     this.bookFinder = new BookFinder()
     this.authorFinder = new AuthorFinder()
+    this.podcastFinder = new PodcastFinder()
 
     this.router = express()
     this.init()
@@ -131,6 +133,7 @@ class ApiController {
     //
     this.router.get('/search/covers', this.findCovers.bind(this))
     this.router.get('/search/books', this.findBooks.bind(this))
+    this.router.get('/search/podcast', this.findPodcasts.bind(this))
 
     //
     // File System Routes
@@ -181,6 +184,12 @@ class ApiController {
     res.json(result)
   }
 
+  async findPodcasts(req, res) {
+    var term = req.query.term
+    var results = await this.podcastFinder.search(term)
+    res.json(results)
+  }
+
   authorize(req, res) {
     if (!req.user) {
       Logger.error('Invalid user in authorize')

server/finders/AuthorFinder.js

@@ -1,10 +1,10 @@
 const fs = require('fs-extra')
-const Logger = require('./Logger')
+const Logger = require('../Logger')
 const Path = require('path')
-const Author = require('./objects/Author')
-const Audnexus = require('./providers/Audnexus')
+const Author = require('../objects/Author')
+const Audnexus = require('../providers/Audnexus')
 
-const { downloadFile } = require('./utils/fileUtils')
+const { downloadFile } = require('../utils/fileUtils')
 
 class AuthorFinder {
   constructor() {

server/finders/BookFinder.js

@@ -1,9 +1,9 @@
-const OpenLibrary = require('./providers/OpenLibrary')
-const LibGen = require('./providers/LibGen')
-const GoogleBooks = require('./providers/GoogleBooks')
-const Audible = require('./providers/Audible')
-const Logger = require('./Logger')
-const { levenshteinDistance } = require('./utils/index')
+const OpenLibrary = require('../providers/OpenLibrary')
+const LibGen = require('../providers/LibGen')
+const GoogleBooks = require('../providers/GoogleBooks')
+const Audible = require('../providers/Audible')
+const Logger = require('../Logger')
+const { levenshteinDistance } = require('../utils/index')
 
 class BookFinder {
   constructor() {

server/finders/PodcastFinder.js

@@ -0,0 +1,25 @@
+const Logger = require('../Logger')
+const iTunes = require('../providers/iTunes')
+
+class PodcastFinder {
+  constructor() {
+    this.iTunesApi = new iTunes()
+  }
+
+  async search(term, options = {}) {
+    if (!term) return null
+    Logger.debug(`[iTunes] Searching for podcast with term "${term}"`)
+
+    var searchOptions = {
+      term,
+      media: 'podcast',
+      entity: 'podcast',
+      ...options
+    }
+
+    var results = await this.iTunesApi.search(searchOptions)
+    Logger.debug(`[iTunes] Podcast search for "${term}" returned ${results.length} results`)
+    return results
+  }
+}
+module.exports = PodcastFinder

server/providers/iTunes.js

@@ -0,0 +1,33 @@
+const axios = require('axios')
+const Logger = require('../Logger')
+
+class iTunes {
+  constructor() { }
+
+  // https://developer.apple.com/library/archive/documentation/AudioVideo/Conceptual/iTuneSearchAPI/Searching.html
+  search(options) {
+    if (!options.term) {
+      Logger.error('[iTunes] Invalid search options - no term')
+      return []
+    }
+    var query = {
+      term: options.term,
+      media: options.media,
+      entity: options.entity,
+      lang: options.lang,
+      limit: options.limit,
+      country: options.country
+    }
+    console.log('Query', query)
+
+    return axios.get('https://itunes.apple.com/search', { params: query }).then((response) => {
+      var data = response.data
+      console.log('data', data)
+      return data.results || []
+    }).catch((error) => {
+      Logger.error(`[iTunes] search request error`, error)
+      return []
+    })
+  }
+}
+module.exports = iTunes

server/scanner/AuthorScanner.js

@@ -1,4 +1,4 @@
-const AuthorFinder = require('../AuthorFinder')
+const AuthorFinder = require('../finders/AuthorFinder')
 
 class AuthorScanner {
   constructor(db) {

server/scanner/Scanner.js

@@ -9,7 +9,7 @@ const { comparePaths, getId } = require('../utils/index')
 const { ScanResult, LogLevel } = require('../utils/constants')
 
 const AudioFileScanner = require('./AudioFileScanner')
-const BookFinder = require('../BookFinder')
+const BookFinder = require('../finders/BookFinder')
 const Audiobook = require('../objects/Audiobook')
 const LibraryScan = require('./LibraryScan')
 const ScanOptions = require('./ScanOptions')