enricobuehler
e93947969f
Hiding a library title shipped in 0.26.0 and was, in practice, unusable: the operator reported there was simply no button, then found it by CLICKING the empty top-right corner of a poster. Both halves of that are the same defect. The card's control row was `opacity-0` until `group-hover`, and `opacity-0` paints nothing while still HIT-TESTING. So the corner of every tile in the grid was a live hide button with no visual presence at all: a stray click there removed that title from every play surface — the client grid, the native clients, the GameStream app list — with nothing on screen having suggested a control was under the cursor. What read as "the button finally appeared" was the hide taking effect, since `hidden` is the one state that drops the `opacity-0`. The feature announced itself by firing. And the reveal rested on hover ALONE. `:hover` never fires on a touch screen, so on a tablet the hide control was unreachable by construction and discoverable only by the blind click above. The original commit spotted this hazard for UN-hide — it kept those controls always-visible so nobody could be stranded in the hidden state — but left the hide side hover-gated, which is the same trap one step earlier. So opacity and `pointer-events` now move together, always: whatever cannot be seen cannot be clicked. `pointer-coarse:` shows the row outright wherever the device has no hover to give, rather than making touch a second-class path. Keyboard reach is unchanged — `pointer-events: none` does not block focus, so tabbing in still trips `focus-within`, which now restores interactivity along with opacity. The eye icon also gains a `title`. On a scanned entry it is the ONLY control on the card, with no edit/delete beside it to read as a toolbar, and an unlabelled eye-with-slash is not a promise that a game is about to leave the library. Verified in the built CSS rather than by eye, because a variant that does not compile fails exactly like the bug being fixed: `@media(pointer:coarse)` emits both `pointer-coarse:opacity-100` and `pointer-coarse:pointer-events-auto`, and it lands at the END of the sheet — media queries add no specificity, so this tie against the base `.pointer-events-none` / `.opacity-0` is won on source order, not by accident. The `group-hover:` and `focus-within:` forms compile to `:is(:where(.group):hover *)` and `:focus-within`, carrying a pseudo-class each, so they win on specificity outright. Console: tsc clean, production build clean, biome clean on the touched file, i18n 633 messages across en+de.
punktfunk web — management console
The browser UI for the punktfunk host's management REST API (crates/punktfunk-host/src/mgmt.rs,
OpenAPI at api/openapi.json). It shows live status, host capabilities, paired
clients, the pairing-PIN flow, and session controls.
Stack: TanStack Start (full SSR) on Bun via Nitro v2 (bun preset) · React
Query through orval codegen from the OpenAPI spec · @unom/ui
— the shared punktfunk/unom design system the marketing site + docs are built on (Tailwind v4,
animated components on the violet brand over dark chrome) ·
Paraglide i18n (en/de). Package manager + runtime: Bun.
The @unom registry mapping lives in .npmrc; the auth token comes from
~/.npmrc (or a CI secret).
Develop
# from web/ — Bun is the toolchain (https://bun.sh)
bun install # runs `prepare` → codegen (orval + paraglide)
bun run dev # http://localhost:47992
# The dev server proxies /api → https://127.0.0.1:47990 (the host's mgmt API; it serves HTTPS
# with the host's self-signed identity cert — the dev proxy uses `secure: false`).
# Point it elsewhere: PUNKTFUNK_MGMT_URL=https://<host>:47990 bun run dev
Start a host with the management API up:
# from the repo root — `serve` brings up the native punktfunk/1 plane + the mgmt API (the console
# only needs the mgmt API; add --gamestream too if you also want the Moonlight surface):
WAYLAND_DISPLAY=wayland-kde XDG_CURRENT_DESKTOP=KDE \
cargo run -rp punktfunk-host -- serve
# loopback :47990, no token (a token is mandatory for non-loopback binds).
The management token is server-side only — set PUNKTFUNK_MGMT_TOKEN in the console's
environment and the BFF injects it when proxying (server/routes/api/[...].ts). It never reaches
the browser, so there is no token field in the UI; the browser only ever holds the session cookie.
Build & run (Nitro + Bun)
The console runs on bun (Bun.serve is a Bun API — node can't run it): Nitro's bun preset
plus a custom entry (nitro-entry/bun-https.mjs) that calls Bun.serve({ tls }), so it serves
HTTPS (HTTP/1.1 over TLS) with the host's own identity cert (the cert native clients already
pin). One trust anchor across the data plane, the mgmt API, and this console. (No HTTP/2 — Bun.serve
has no h2 server — and no HTTP/3, which a browser won't speak against this self-signed, no-SAN host
cert; a browser-trusted, SAN-matching cert + a fronting server would be needed, out of scope for a
LAN console.)
bun run build # → .output/ (Nitro `bun` preset + our Bun.serve TLS entry)
PORT=47992 HOST=0.0.0.0 \
PUNKTFUNK_UI_PASSWORD=… PUNKTFUNK_MGMT_TOKEN=… \
PUNKTFUNK_MGMT_URL=https://127.0.0.1:47990 \
PUNKTFUNK_UI_TLS_CERT=~/.config/punktfunk/cert.pem \
PUNKTFUNK_UI_TLS_KEY=~/.config/punktfunk/key.pem PUNKTFUNK_UI_SECURE=1 \
bun run start # = bun run .output/server/index.mjs
# PUNKTFUNK_UI_TLS_* unset ⇒ plain HTTP (local dev); both set ⇒ HTTPS (HTTP/1.1 over TLS).
# The host's self-signed mgmt cert is accepted only for the proxy's loopback hop, scoped in code
# (Bun per-request TLS: server/routes/api/[...].ts) — no process-wide NODE_TLS_REJECT_UNAUTHORIZED.
# See .env.example.
bun run lint # tsc --noEmit
The built Nitro bun server SSR-renders the app and is the only thing exposed on the LAN.
Run it on the same box as the host; it serves the console over HTTPS on :47992 (or $PORT).
Auth (backend-for-frontend)
Single-user, login-gated. Config via env (see .env.example):
- The console requires a login (
PUNKTFUNK_UI_PASSWORD). On success the server sets a sealed session cookie (h3useSession, AES-GCM).server/middleware/auth.tsgates every request — pages redirect to/login,/apireturns 401 — and fails closed (503) ifPUNKTFUNK_UI_PASSWORDis unset, so a misconfigured LAN server admits no one. - The bearer-token admin surface of the management API is loopback-only — the host honors a
bearer token only from a loopback peer, so the admin API is never LAN-exposed. The web server
holds
PUNKTFUNK_MGMT_TOKENserver-side and injects it when proxying/api/**→PUNKTFUNK_MGMT_URL(loopback;server/routes/api/[...].ts). The token never reaches the browser; the browser only ever holds the session cookie. (The host also binds the read-only surface — host status + the game library — to the LAN so paired native clients can fetch it directly over mTLS; that path uses client certs, not the token, and never touches this console.)
So: browser ──password──▶ web server (session cookie) ──mgmt token, server-side──▶ mgmt API.
Run the host with a matching token: cargo run -rp punktfunk-host -- serve +
PUNKTFUNK_MGMT_TOKEN=… (or --mgmt-token …). vite dev has no gate (localhost-only) and
proxies straight to the loopback mgmt API.
Toolchain notes (load-bearing): TanStack Start's
start-plugin-corepeer-requires Vite ≥ 7 — on Vite 6 the build's prerender/post-build hook silently doesn't run.@vitejs/plugin-reactmust match Vite (v5 ↔ Vite 7, v6 ↔ Vite 8); it's required even for dev (TanStack Start's dev mode needs the React Refresh runtime, else a blank screen). Nitro is the server target — without itvite buildonly emits client+SSR bundles, no deployable server. The Nitrobunpreset makes.output/server/index.mjsBun-runnable.
Codegen
Generated code is not committed (gitignored) — reproduced from sources:
bun run codegen— regenerate the API client (orval) + i18n runtime (paraglide). Runs onbun install(prepare) and beforedev/build(pre*for orval; the Vite plugin compiles paraglide on dev/build).- After a management-API change, regenerate the spec on the Rust side first:
cargo run -p punktfunk-host -- openapi > api/openapi.json, thenbun run api:gen.
Layout
src/
routes/ file-based routes (index=dashboard, host, clients, pairing, settings)
components/
app-shell.tsx sidebar nav (brand lens + wordmark) + language switcher
brand-mark/wordmark/logo.tsx punktfunk lens mark + wordmark (shared with the site/docs)
ui/ @unom/ui-backed primitives (button, input, label, card; badge/table/skeleton)
query-state.tsx loading/error wrapper (401 → the session is gone, re-login)
api/
fetcher.ts orval mutator: base URL, bearer token, JSON, throwing ApiError
gen/ GENERATED react-query hooks + models (orval)
lib/i18n.ts reactive Paraglide locale hook
paraglide/ GENERATED i18n runtime (paraglide)
messages/{en,de}.json translation sources