Files
punktfunk/web/README.md
T
enricobuehler 7e4ae05944
ci / rust (push) Has been cancelled
refactor(web): switch to Bun + Nitro v2 (bun preset) — proper TanStack Start deploy
The earlier "render the shell with a custom script" was a hack. The real issues were a
version matrix and a missing server target:

- TanStack Start's start-plugin-core peer-requires Vite >= 7; on Vite 6 the build's
  prerender/post-build buildApp plugin hook silently doesn't run (Vite 6 lets a
  config-level builder.buildApp suppress plugin buildApp hooks; Vite 7 runs both). Pinned
  Vite ^7 + @vitejs/plugin-react ^5 (v5 ↔ Vite 7; v6 needs Vite 8 / vite/internal).
- Added @tanstack/nitro-v2-vite-plugin with the `bun` preset — the server/deploy target.
  `bun run build` → .output/ (bun-runnable server + .output/public). `bun run start` =
  `bun run .output/server/index.mjs`.
- Full SSR instead of SPA mode: SPA-shell prerender points its preview server at the old
  dist/server/server.js path that Nitro relocates, breaking the build. The Nitro server
  renders the shell per request; React Query fetches client-side after hydration.
- Nitro routeRules proxy /api/** → PUNKTFUNK_MGMT_URL (default 127.0.0.1:47990), so the
  browser stays same-origin (bearer token rides along, no CORS).

Toolchain is now Bun (package manager + runtime): bun.lock replaces pnpm-lock.yaml;
scripts/prepare/start use bun. Validated live: bun build → .output, bun server SSR-renders
the console on :3000 and proxies the API (health/host return through it). tsc clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-10 17:46:47 +00:00

81 lines
3.5 KiB
Markdown

# punktfunk web — management console
The browser UI for the punktfunk host's **management REST API** (`crates/punktfunk-host/src/mgmt.rs`,
OpenAPI at `docs/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 · **shadcn/ui** (Tailwind v4) ·
**Paraglide** i18n (en/de). Package manager + runtime: **Bun**.
## Develop
```sh
# from web/ — Bun is the toolchain (https://bun.sh)
bun install # runs `prepare` → codegen (orval + paraglide)
bun run dev # http://localhost:3000
# The dev server proxies /api → http://127.0.0.1:47990 (the host's management API).
# Point it elsewhere: PUNKTFUNK_MGMT_URL=http://<host>:47990 bun run dev
```
Start a host with the management API up:
```sh
# from the repo root — `serve` brings up the GameStream control plane + the mgmt API:
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).
```
If the host runs with `--mgmt-token`, set it under **Settings → API token** (stored in
`localStorage`, sent as `Authorization: Bearer …` by the orval fetcher).
## Build & run (Nitro + Bun)
```sh
bun run build # → .output/ (Nitro server, `bun` preset, + .output/public assets)
PORT=3000 HOST=0.0.0.0 bun run start # = bun run .output/server/index.mjs
bun run lint # tsc --noEmit
```
The built **Nitro Bun server** SSR-renders the app and proxies `/api/**` to the management
host (a Nitro `routeRules` proxy → `PUNKTFUNK_MGMT_URL`, default `127.0.0.1:47990`), so the
browser stays same-origin (bearer token rides along, no CORS). Run it on the same box as
the host; it serves the console on `:3000` (or `$PORT`).
> Toolchain notes (load-bearing): TanStack Start's `start-plugin-core` peer-requires
> **Vite ≥ 7** — on Vite 6 the build's prerender/post-build hook silently doesn't run.
> `@vitejs/plugin-react` must 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 it `vite build` only emits client+SSR
> bundles, no deployable server. The Nitro `bun` preset makes `.output/server/index.mjs`
> Bun-runnable.
## Codegen
Generated code is **not committed** (gitignored) — reproduced from sources:
- `bun run codegen` — regenerate the API client (orval) + i18n runtime (paraglide). Runs on
`bun install` (`prepare`) and before `dev`/`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 > docs/api/openapi.json`, then `bun run api:gen`.
## Layout
```
src/
routes/ file-based routes (index=dashboard, host, clients, pairing, settings)
components/
app-shell.tsx sidebar nav + language switcher
ui/ shadcn/ui primitives (button, card, table, …)
query-state.tsx loading/error wrapper (incl. 401 → "set a token")
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
```