🔧 chore: store ids in songlist

Signed-off-by: SimonShiki <[email protected]>

src-tauri/src/local_scanner.rs

@@ -73,7 +73,7 @@ fn process_file(path: &Path) -> Option<Song> {
     let mtime = metadata.modified().ok()?.duration_since(std::time::UNIX_EPOCH).ok()?.as_secs();
 
     Some(Song {
-        id: path.to_string_lossy().into_owned(),
+        id: format!("local-{name}-{album}-{artist}", album = album.clone().unwrap(), artist = artist.clone().unwrap()),
         name,
         artist,
         album,

src/jotais/library.ts

@@ -83,13 +83,36 @@ export interface Songlist {
     songs: Song<string>[];
 }
 
+interface CachedSonglist {
+    name: string;
+    songs: (string | number)[];
+}
+
 export const songlistsJotai = atom<Songlist[]>([]);
-backendStorage.get('songlists').then((songlists: Songlist[] | undefined) => {
-    if (!songlists) return;
-    sharedStore.set(songlistsJotai, songlists);
+sharedStore.sub(libraryJotai, async () => {
+    const songs = sharedStore.get(libraryJotai);
+    if (!songs.length) return;
+
+    const cachedSonglists: CachedSonglist[] | undefined = await backendStorage.get('songlists');
+    if (!cachedSonglists) return;
+    const mappedSonglist : Songlist[] = [];
+    for (const {name, songs: ids} of cachedSonglists) {
+        mappedSonglist.push({
+            name,
+            songs: ids.map(id => songs.find(song => song.id === id)).filter(song => !!song)
+        });
+    }
+    sharedStore.set(songlistsJotai, mappedSonglist);
 });
 
 sharedStore.sub(songlistsJotai, () => {
     const songlists = sharedStore.get(songlistsJotai);
-    backendStorage.set('songlists', songlists);
+    const cachedSonglists: CachedSonglist[] = [];
+    for (const {name, songs} of songlists) {
+        cachedSonglists.push({
+            name,
+            songs: songs.map((song) => song.id)
+        });
+    }
+    backendStorage.set('songlists', cachedSonglists);
 });

src/storages/ncm.ts

@@ -423,7 +423,7 @@ export class NCM implements AbstractStorage {
                 const res = await fetch(`${this.config.api}album?id=${song.album.id}`);
                 const { album } = await res.json();
                 return ({
-                    id: song.id,
+                    id: `ncm-${song.id}`,
                     name: song.name,
                     duration: song.duration,
                     mtime: song.album.publishTime ?? 0,