Khalid Abdi
99aa534e88
The relay is now multi-clinic. Each clinic authenticates to the /hub namespace by signing a challenge with its own Ed25519 clinic signing key (a per-clinic identity, not a shared RELAY_TOKEN), and the relay routes every device response back to only the clinic that originated the request (keyed by requestId) — so clinics never see each other's traffic. Backend: - clinic_signing_keys.network_enabled + GET/PUT /api/signing/network (owner/admin) to join/leave the network. - relay-client keeps one authenticated hub connection per network-enabled org (connectOrg/disconnectOrg, hubs map keyed by orgId); emitToWallet/ sendToWallet take orgId; offline flush is org-scoped. - Wallet import/push return 409 until a clinic joins. - RELAY_TOKEN is now optional/legacy (open relay needs no shared secret). Frontend: - "Join Temetro Network" toggle in Settings → Signing, localized in all five languages (en, fr, de, so, ar). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
temetro frontend
The clinician-facing AI chat UI for temetro — a Next.js 16 app where
clinicians retrieve and organize patient data in natural language, rendered as
rich record cards. It's wired to the ../backend for real auth,
multi-tenant clinics, and live patient data.
Stack
Next.js 16 (App Router) · React 19 · TypeScript · Tailwind CSS v4 · COSS UI components (Base UI) · i18next · Socket.io client.
This app runs a customized Next.js 16 whose conventions differ from the public docs (e.g. route protection lives in
proxy.ts, notmiddleware.ts). SeeCLAUDE.mdandnode_modules/next/dist/docs/before writing Next.js code.
Develop
npm install
npm run dev # Next dev server (Turbopack) on http://localhost:3000
Other scripts: npm run build (production build), npm run start (serve the
build), npm run lint. There is no test runner — verify changes by running the
dev server.
Talking to the backend
The frontend needs the API running (see ../backend). It resolves
the backend URL from the host you open the app on — so it works on
localhost and across the clinic LAN (http://<server-IP>:3000) without a
rebuild. Set NEXT_PUBLIC_API_URL only to pin a fixed or reverse-proxied URL;
see lib/backend-url.ts.
Architecture
app/— App Router.app/(app)/is the authenticated product shell;app/(auth)/holds the login / signup / onboarding pages.components/chat/— the chat UI (input, message state, patient cards).components/settings/— settings panels, including About & updates (version + LAN access).components/ui/— COSS primitives (Base UI, added via the shadcn CLI).lib/— API + auth clients, i18n, and data helpers.
See CLAUDE.md for the full architecture, theming, and gotchas.
License
MIT.