Files
HealthLog/src
Marc-André Bombeck a9f57af602 feat(insights): cycle ring in the wellness strip, bound mood/medication calendar height
Surface the cycle phase ring in the main Insights health-scores strip as a
gated sibling tile. It reuses the cycle wheel SVG, sized to a score-ring
tile, and sources day-of-cycle + phase from the same calendar read +
deriveWheelState the cycle page wheel uses, so the two surfaces never
disagree. Mounted only for a cycle-tracking account (the same /api/auth/me
gate the sidebar nav and the cycle summary card use), so its calendar read
never fires otherwise; it renders nothing while resolving, on error, and
when there is no active cycle — no gap, no placeholder.

Cap the adaptive cell size in the mood and medication compliance heatmaps.
A short window (a single medication, a 30-day mood calendar) left only a
few columns, so the container-width cell sizing ballooned and the square
grid blew the tile to roughly three times its neighbours' height. The cell
ceiling keeps the grid dense and left-aligned within the tile-height rhythm
at mobile and desktop.
2026-06-06 20:47:47 +02:00
..

src/

Application source. HealthLog is a Next.js 16 App Router project (output: "standalone", React 19, TypeScript strict). The path alias @/* resolves to this directory. Everything a request touches lives under here; the layout below follows the request flow rather than alphabetical order.

Request flow

client → src/proxy.ts → src/app/<route>/route.ts → src/lib/api-handler.ts → handler body → src/lib/api-response.ts → client
  • proxy.ts — the HTTP edge (Next.js 16's renamed middleware). Public-path allowlist, demo-mode mutation block, server-side onboarding redirect, worker-only refusal, x-request-id + CSP nonce generation, every security header.
  • app/ — App Router pages (RSC by default) and API routes. Every API route wraps its handler in apiHandler. See app/README.md.
  • lib/ — the server/runtime toolkit: apiHandler, auth, crypto, rollups, AI, notifications, pg-boss jobs, integrations, rate limiting. See lib/README.md.
  • components/ — React components (shadcn/ui new-york, kebab-case files). See components/README.md.

Other directories

  • hooks/ — shared React hooks (use- prefix, kebab-case).
  • types/ — shared TypeScript declarations.
  • generated/prisma/ — the generated Prisma client (do not edit; regenerated by prisma generate). Imported as @/generated/prisma.
  • instrumentation.ts — Next.js startup hook; boots the pg-boss worker registry and boot-time backfill queues.
  • __tests__/ — cross-cutting unit tests; most tests live in __tests__/ folders next to the code they cover.

Conventions

See ../CLAUDE.md for the full set. The load-bearing ones: RSC by default ("use client" only when a hook/state/browser API needs it); every API route wraps apiHandler and parses its body with Zod safeParse; userId is always narrowed from session or Bearer, never accepted as a body field; TanStack Query keys come only from src/lib/query-keys.ts; outbound HTTP goes through src/lib/safe-fetch.ts.