Implement saved tracks, albums, and artists

src/album.rs

@@ -1,7 +1,8 @@
 use std::fmt;
 use std::sync::Arc;
 
-use rspotify::spotify::model::album::{FullAlbum, SimplifiedAlbum};
+use chrono::{DateTime, Utc};
+use rspotify::spotify::model::album::{FullAlbum, SavedAlbum, SimplifiedAlbum};
 
 use queue::Queue;
 use spotify::Spotify;
@@ -13,14 +14,16 @@ pub struct Album {
     pub id: String,
     pub title: String,
     pub artists: Vec<String>,
+    pub artist_ids: Vec<String>,
     pub year: String,
     pub cover_url: Option<String>,
     pub url: String,
     pub tracks: Option<Vec<Track>>,
+    pub added_at: Option<DateTime<Utc>>
 }
 
 impl Album {
-    fn load_tracks(&mut self, spotify: Arc<Spotify>) {
+    pub fn load_tracks(&mut self, spotify: Arc<Spotify>) {
         if self.tracks.is_some() {
             return;
         }
@@ -43,10 +46,12 @@ impl From<&SimplifiedAlbum> for Album {
             id: sa.id.clone(),
             title: sa.name.clone(),
             artists: sa.artists.iter().map(|sa| sa.name.clone()).collect(),
+            artist_ids: sa.artists.iter().map(|sa| sa.id.clone()).collect(),
             year: sa.release_date.split('-').next().unwrap().into(),
             cover_url: sa.images.get(0).map(|i| i.url.clone()),
             url: sa.uri.clone(),
             tracks: None,
+            added_at: None,
         }
     }
 }
@@ -65,14 +70,24 @@ impl From<&FullAlbum> for Album {
             id: fa.id.clone(),
             title: fa.name.clone(),
             artists: fa.artists.iter().map(|sa| sa.name.clone()).collect(),
+            artist_ids: fa.artists.iter().map(|sa| sa.id.clone()).collect(),
             year: fa.release_date.split('-').next().unwrap().into(),
             cover_url: fa.images.get(0).map(|i| i.url.clone()),
             url: fa.uri.clone(),
             tracks,
+            added_at: None,
         }
     }
 }
 
+impl From<&SavedAlbum> for Album {
+    fn from(sa: &SavedAlbum) -> Self {
+        let mut album: Self = (&sa.album).into();
+        album.added_at = Some(sa.added_at);
+        album
+    }
+}
+
 impl fmt::Display for Album {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         write!(f, "{} - {}", self.artists.join(", "), self.title)