Marc-André Bombeck b92d5cec82 feat(insights): batch the derived-metric reads behind one route ...

The Insights cold mount fired 14+ independent GET /api/insights/derived
requests — Readiness, Sleep and the vitals baselines are compute-on-visit,
and all of them share one Prisma pool. That is the pool-starvation class
that surfaces as the app hanging then recovering.

Add GET /api/insights/derived/batch?metrics=a,b,c[:type] that resolves the
requested metrics server-side under a bounded p-limit(4) with the profile
loaded once via the shared loadBaselineProfile, returning a map of the same
flat Derived<T> envelope keyed by the request token. Add the useDerivedBatch
hook + the insightsDerivedBatch query-key factory entry; the single-metric
route + hook stay for the per-score detail pages. The single route now also
adopts loadBaselineProfile instead of re-inlining the profile read. Honors
the existing 8s ceiling, retry:0, replace-with-fallback, and warms nothing
on visit. Register the new route in the OpenAPI contract.

2026-06-03 00:04:56 +02:00

..

registry.ts

feat(insights): time-range pills with period-over-period deltas on metric pages

2026-06-02 16:45:14 +02:00

routes.ts

feat(insights): batch the derived-metric reads behind one route

2026-06-03 00:04:56 +02:00