Differentiate between followed and created playlists

Fix #56

Cargo.toml

@@ -35,8 +35,8 @@ rand = "0.6.5"
 webbrowser = "0.5"
 
 [dependencies.rspotify]
-git = "https://github.com/samrayleung/rspotify"
+git = "https://github.com/KoffeinFlummi/rspotify"
-rev = "9d9cf7c"
+rev = "9d6c544"
 
 [dependencies.librespot]
 git = "https://github.com/librespot-org/librespot.git"

src/library.rs

@@ -29,6 +29,7 @@ pub struct Library {
     pub artists: Arc<RwLock<Vec<Artist>>>,
     pub playlists: Arc<RwLock<Vec<Playlist>>>,
     is_done: Arc<RwLock<bool>>,
+    user_id: Option<String>,
     ev: EventManager,
     spotify: Arc<Spotify>,
     pub use_nerdfont: bool,
@@ -36,12 +37,15 @@ pub struct Library {
 
 impl Library {
     pub fn new(ev: &EventManager, spotify: Arc<Spotify>, use_nerdfont: bool) -> Self {
+        let user_id = spotify.current_user().map(|u| u.id);
+
         let library = Self {
             tracks: Arc::new(RwLock::new(Vec::new())),
             albums: Arc::new(RwLock::new(Vec::new())),
             artists: Arc::new(RwLock::new(Vec::new())),
             playlists: Arc::new(RwLock::new(Vec::new())),
             is_done: Arc::new(RwLock::new(false)),
+            user_id,
             ev: ev.clone(),
             spotify,
             use_nerdfont,
@@ -699,6 +703,13 @@ impl Library {
         playlists.iter().any(|p| p.id == playlist.id)
     }
 
+    pub fn is_followed_playlist(&self, playlist: &Playlist) -> bool {
+        self.user_id
+            .as_ref()
+            .map(|id| id != &playlist.owner_id)
+            .unwrap_or(false)
+    }
+
     pub fn follow_playlist(&self, playlist: &Playlist) {
         if !*self.is_done.read().unwrap() {
             return;

src/playlist.rs

@@ -104,7 +104,7 @@ impl ListItem for Playlist {
     }
 
     fn display_right(&self, library: Arc<Library>) -> String {
-        let saved = if library.is_saved_playlist(self) {
+        let followed = if library.is_followed_playlist(self) {
             if library.use_nerdfont {
                 "\u{f62b} "
             } else {
@@ -113,7 +113,7 @@ impl ListItem for Playlist {
         } else {
             ""
         };
-        format!("{}{:>3} tracks", saved, self.tracks.len())
+        format!("{}{:>3} tracks", followed, self.tracks.len())
     }
 
     fn play(&mut self, queue: Arc<Queue>) {

src/spotify.rs

@@ -21,6 +21,7 @@ use rspotify::spotify::model::search::{
     SearchAlbums, SearchArtists, SearchPlaylists, SearchTracks,
 };
 use rspotify::spotify::model::track::{FullTrack, SavedTrack};
+use rspotify::spotify::model::user::PrivateUser;
 
 use failure::Error;
 
@@ -590,6 +591,10 @@ impl Spotify {
             .map(|fa| fa.artists.iter().map(|a| a.into()).collect())
     }
 
+    pub fn current_user(&self) -> Option<PrivateUser> {
+        self.api_with_retry(|api| api.current_user())
+    }
+
     pub fn load(&self, track: &Track) {
         info!("loading track: {:?}", track);
         self.channel