move foreign SpotifyId struct out of Track model

src/mpris.rs

@@ -25,7 +25,7 @@ fn get_metadata(queue: Arc<Mutex<Queue>>) -> HashMap<String, Variant<Box<RefArg>
     let track = queue.get_current();
 
     hm.insert("mpris:trackid".to_string(), Variant(Box::new(
-        track.map(|t| format!("spotify:track:{}", t.id.to_base62())).unwrap_or("".to_string())
+        track.map(|t| format!("spotify:track:{}", t.id)).unwrap_or("".to_string())
     )));
     hm.insert("mpris:length".to_string(), Variant(Box::new(
         track.map(|t| t.duration * 1_000_000).unwrap_or(0)

src/spotify.rs

@@ -3,6 +3,7 @@ use librespot::core::config::SessionConfig;
 use librespot::core::keymaster::get_token;
 use librespot::core::keymaster::Token;
 use librespot::core::session::Session;
+use librespot::core::spotify_id::SpotifyId;
 use librespot::playback::config::PlayerConfig;
 
 use librespot::playback::audio_backend;
@@ -106,7 +107,8 @@ impl futures::Future for Worker {
                 debug!("message received!");
                 match cmd {
                     WorkerCommand::Load(track) => {
-                        self.play_task = Box::new(self.player.load(track.id, false, 0));
+                        let id = SpotifyId::from_base62(&track.id).expect("could not parse id");
+                        self.play_task = Box::new(self.player.load(id, false, 0));
                         info!("player loading track: {:?}", track);
                     }
                     WorkerCommand::Play => {

src/track.rs

@@ -1,11 +1,10 @@
 use std::fmt;
 
-use librespot::core::spotify_id::SpotifyId;
 use rspotify::spotify::model::track::FullTrack;
 
 #[derive(Clone)]
 pub struct Track {
-    pub id: SpotifyId,
+    pub id: String,
     pub title: String,
     pub track_number: u32,
     pub disc_number: i32,
@@ -36,7 +35,7 @@ impl Track {
         };
 
         Track {
-            id: SpotifyId::from_base62(&track.id).expect("could not load track"),
+            id: track.id.clone(),
             title: track.name.clone(),
             track_number: track.track_number,
             disc_number: track.disc_number,
@@ -69,7 +68,7 @@ impl fmt::Debug for Track {
             "({} - {} ({}))",
             self.artists.join(", "),
             self.title,
-            self.id.to_base62()
+            self.id
         )
     }
 }