Spotify's @rate_limited decorator now retries on 429/5xx with exponential backoff (up to 5 retries) instead of sleeping once and raising. Watchlist scan delays scale dynamically based on lookback setting and artist count to prevent sustained API pressure. A circuit breaker pauses the scan after consecutive rate-limit failures.
Adds iTunes fallback to SpotifyClient for search and metadata when Spotify is not authenticated. Updates album type logic to distinguish EPs, singles, and albums more accurately. Refactors watchlist database methods to support both Spotify and iTunes artist IDs. Improves deduplication and normalization of album names from iTunes. Updates web server and frontend to use new album type logic and support both ID types. Adds artist bubble snapshot example data.
Eliminated unnecessary filtering of playlists by owner or collaboration status, as the Spotify API already returns all accessible playlists. This simplifies the code and ensures all relevant playlists are processed.
Introduces a reload_config method to SpotifyClient and refactors ConfigManager to support reloading configuration from a file. Updates web_server.py to use the new config loading mechanism, ensuring configuration is loaded into the existing singleton instance and SpotifyClient is properly re-initialized after settings changes.
Implements an enhanced search endpoint in the backend that unifies Spotify and local database results, returning categorized artists, albums, and tracks. Updates the frontend with a new dropdown overlay for live search, debounced input, categorized result rendering, and direct integration with the main results area for album/track selection. Adds new CSS for the dropdown and result cards, and updates the Track dataclass to include image URLs for richer UI display.
Redirect URIs for Spotify and Tidal OAuth are now configurable via the web UI and settings. Updated backend clients to use the configured redirect URI if provided, improving flexibility for deployments with custom callback URLs.
Introduces web server routes and UI buttons for initiating Spotify and Tidal OAuth authentication flows, with dedicated callback servers for token exchange. Updates Docker ports for OAuth callbacks and refines PKCE handling for Tidal. Improves user experience by allowing authentication directly from the web UI.