- Add composite indexes on userEpisodeWatches and userMovieWatches for hot queries
- Batch episode tracking: wrap season/batch watches in single transaction (~8 queries vs 8*N)
- Fix N+1 patterns in credits, recommendations, and filmography with batch prefetch+insert
- Stream TV season hydration via Suspense instead of blocking page render
- Optimize webhook logs (per-connection LIMIT 10) and system health queries
- Merge genre filter waterfalls into single Promise.all fetch
- Migrate deprecated Jotai loadable() to unwrap()
- Replace isolated createStore()+Provider with useHydrateAtoms on root store
- Remove unnecessary atomWithStorage SSR guards (handled by Jotai internally)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Move all server actions from scattered page-level files into shared lib/actions/
directory (settings.ts, titles.ts, watchlist.ts) so they can be reused across
the app. Add a hover-triggered plus button on explore page title cards that lets
users add titles to their watchlist without navigating away.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
jakeandClaude Opus 4.6