Marc-André Bombeck
a69d0493f8
Replace the untyped magnitude bag in the Coach numeric verifier with a typed tokenizer and a normal-form reconciler, and narrow the outbound risk and dose banks so correct figures and correct refusals stop being blocked while every fabrication shape still blocks. Grounding verifier (coach-prose-grounding.ts): - Classify each prose number before grading — ISO/written dates, clock times, bare years, ordinals, list markers, hyphenated time spans, ranges, percents, thousands-separated integers, unit-suffixed measurements. Benign types are never graded or stripped; ranges decompose into per-endpoint magnitudes. - Grade against typed authoritative entries (value + kind + aggregation). Sign-insensitive, canonical rounding, ratio to percent in percent space, and minutes to hours widen the match only for an aggregate, kinded entry; kind scoping stops a weight value grounding a blood-pressure claim. - Thousands/decimal separators follow the reply language. - Boundary-safe strip so a flagged token never clips a larger grounded number. Outbound screen (outbound-screen.ts): - Risk bank requires an asserted figure or a categorical engine result; a bare engine or horizon mention (education/refusal) passes. Spelled-out percents count as figures. No refusal-context exemption. EN + DE. - Dose bank keeps a maintenance-continuation restatement, voided by any change stem. Taper suffix fixed. Route + fenced-chat thread the reply locale into the verifier.
src/app/
The Next.js App Router tree: the page surfaces a logged-in user sees and the REST API under api/. Server components are the default; "use client" is added only where a hook, state, or browser API needs it. Routing is file-based — a page.tsx is a page, a route.ts is an API endpoint.
API routes (api/)
Every endpoint wraps its handler in apiHandler (@/lib/api-handler), parses any body with Zod safeParse, narrows userId from the session or Bearer token (never from the body), and returns the { data, error, meta? } envelope. requireAdmin() is cookie-only, so api/admin/ is unreachable by Bearer token. Notable groups:
auth/— login, register, password, passkey (WebAuthn), refresh, Codex device-OAuth.measurements/,mood-entries/,medications/,sleep/— the core health-data CRUD + batch/bulk ingest.ingest/— external Bearer-token ingest surfaces.insights/,analytics/,dashboard/— AI insights, the Coach SSE stream, trend summaries, the first-paint dashboard snapshot.withings/,whoop/,fitbit/,integrations/,sync/— OAuth connect/sync/webhook surfaces and the offline delta feed.fhir/,share-links/,doctor-report/,export/,import/— clinician-facing FHIR R4 read API, shareable records, report + data export.notifications/,devices/,send/,telegram/— channel registration, device tokens, dispatch, webhook intake.admin/— operator panel APIs (cookie-only).health/,version/,meta/,internal/— health check, build-version probe, runtime metadata, worker-internal routes.
Page surfaces
measurements/, medications/, mood/, insights/, achievements/, notifications/, settings/, onboarding/, admin/, plus the public about/, privacy/, bugreport/, the share-record route c/, and the root dashboard (page.tsx). Shared shell + chrome lives in layout.tsx; error.tsx / global-error.tsx / not-found.tsx / loading.tsx cover the framework boundaries. layout.tsx holds the one nonce-bound dangerouslySetInnerHTML (theme bootstrap).
Conventions
See ../../CLAUDE.md. The request-flow walk in .planning/codebase/arch.md annotates each layer with file:line citations. Related dirs: handlers compose ../lib/; pages render ../components/.