Split software arch desc for easier manintenance. Many fixes related to next video playing and remote playback

src-tauri/src/repository/mod.rs

@@ -191,4 +191,68 @@ pub trait MediaRepository: Send + Sync {
         item_id: &str,
         limit: Option<usize>,
     ) -> Result<SearchResult, RepoError>;
+
+    // ===== Playlist Methods =====
+
+    /// Create a new playlist on the server
+    ///
+    /// @req: UR-014 - Make and edit playlists of music that sync back to Jellyfin
+    /// @req: JA-019 - Get/create/update playlists
+    async fn create_playlist(
+        &self,
+        name: &str,
+        item_ids: &[String],
+    ) -> Result<PlaylistCreatedResult, RepoError>;
+
+    /// Delete a playlist
+    ///
+    /// @req: UR-014 - Make and edit playlists of music that sync back to Jellyfin
+    /// @req: JA-019 - Get/create/update playlists
+    async fn delete_playlist(&self, playlist_id: &str) -> Result<(), RepoError>;
+
+    /// Rename a playlist
+    ///
+    /// @req: UR-014 - Make and edit playlists of music that sync back to Jellyfin
+    /// @req: JA-019 - Get/create/update playlists
+    async fn rename_playlist(&self, playlist_id: &str, name: &str) -> Result<(), RepoError>;
+
+    /// Get playlist items with PlaylistItemId (needed for remove/reorder)
+    ///
+    /// @req: UR-014 - Make and edit playlists of music that sync back to Jellyfin
+    /// @req: JA-019 - Get/create/update playlists
+    async fn get_playlist_items(
+        &self,
+        playlist_id: &str,
+    ) -> Result<Vec<PlaylistEntry>, RepoError>;
+
+    /// Add items to a playlist
+    ///
+    /// @req: UR-014 - Make and edit playlists of music that sync back to Jellyfin
+    /// @req: JA-020 - Add/remove items from playlist
+    async fn add_to_playlist(
+        &self,
+        playlist_id: &str,
+        item_ids: &[String],
+    ) -> Result<(), RepoError>;
+
+    /// Remove items from a playlist using entry IDs (PlaylistItemId, NOT media item IDs)
+    ///
+    /// @req: UR-014 - Make and edit playlists of music that sync back to Jellyfin
+    /// @req: JA-020 - Add/remove items from playlist
+    async fn remove_from_playlist(
+        &self,
+        playlist_id: &str,
+        entry_ids: &[String],
+    ) -> Result<(), RepoError>;
+
+    /// Move a playlist item to a new position
+    ///
+    /// @req: UR-014 - Make and edit playlists of music that sync back to Jellyfin
+    /// @req: JA-020 - Add/remove items from playlist
+    async fn move_playlist_item(
+        &self,
+        playlist_id: &str,
+        item_id: &str,
+        new_index: u32,
+    ) -> Result<(), RepoError>;
 }