import ScriptingBridge // Protocol to obtain the track from iTunes @objc protocol iTunesTrack { @objc optional var name: String {get} @objc optional var artist: String {get} } // Protocol to interact with iTunes @objc protocol iTunesApplication { @objc optional var currentTrack: iTunesTrack? {get} @objc optional var currentStreamTitle: String? {get} } extension SBApplication : iTunesApplication {} // Source that reads track artist and name from current itunes track class ItunesSource: Source { // Calls the spotify API and returns the current track var currentTrack: Track? { if let iTunes: iTunesApplication = SBApplication(bundleIdentifier: "com.apple.iTunes") { // Attempt to fetch the title from a stream if let currentStreamTitle = iTunes.currentStreamTitle { if let track = currentStreamTitle { let trackComponents = track.characters.split(separator: "-").map(String.init) if trackComponents.count == 2 { let artist = trackComponents[0].trimmingCharacters(in: .whitespaces) let name = trackComponents[1].trimmingCharacters(in: .whitespaces) return Track(withName: name, andArtist: artist) } } } // Attempt to fetch the title from a song if let currentTrack = iTunes.currentTrack { if let track = currentTrack { if let name = track.name { if let artist = track.artist { return Track(withName: name, andArtist: artist) } } } } } return nil } }