wifi-densepose/frontend
ruv 4253c0e4fc feat(homecore-ui): wire nav router + States / Services / Settings pages
Before: clicking Dashboard / States / Services / Settings highlighted
the active nav button but the page content never changed. AppShell
dispatched `hc-navigate` events but no listener acted on them.

After (~232 LOC across 4 files):
  - main.ts (+20 LOC) tiny router: NAV_TO_TAG maps nav id → page
    custom element; on `hc-navigate`, swap the AppShell's child.
  - pages/States.ts (~86 LOC) HA-style entity table with 5 s refresh.
  - pages/Services.ts (~82 LOC) domain-grouped service registry,
    friendly empty state when no services registered.
  - pages/Settings.ts (~90 LOC) backend config readout + bearer-token
    editor (localStorage["homecore.token"]).

Browser-verified all 4 nav clicks swap content; 0 console errors.
Dashboard → 10 entity cards; States → 10-row table; Services →
empty state (0 domains); Settings → config + token editor.

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-05-26 12:39:33 -04:00
..
src feat(homecore-ui): wire nav router + States / Services / Settings pages 2026-05-26 12:39:33 -04:00
.gitignore HOMECORE: native Rust/WASM/TS port of Home Assistant — ADRs 125-134 implementation (#800) 2026-05-25 22:47:48 -04:00
README.md HOMECORE: native Rust/WASM/TS port of Home Assistant — ADRs 125-134 implementation (#800) 2026-05-25 22:47:48 -04:00
index.html HOMECORE: native Rust/WASM/TS port of Home Assistant — ADRs 125-134 implementation (#800) 2026-05-25 22:47:48 -04:00
package-lock.json HOMECORE: native Rust/WASM/TS port of Home Assistant — ADRs 125-134 implementation (#800) 2026-05-25 22:47:48 -04:00
package.json HOMECORE: native Rust/WASM/TS port of Home Assistant — ADRs 125-134 implementation (#800) 2026-05-25 22:47:48 -04:00
tsconfig.json HOMECORE: native Rust/WASM/TS port of Home Assistant — ADRs 125-134 implementation (#800) 2026-05-25 22:47:48 -04:00
vite.config.ts HOMECORE: native Rust/WASM/TS port of Home Assistant — ADRs 125-134 implementation (#800) 2026-05-25 22:47:48 -04:00
vitest.config.ts HOMECORE: native Rust/WASM/TS port of Home Assistant — ADRs 125-134 implementation (#800) 2026-05-25 22:47:48 -04:00

README.md

@ruvnet/homecore-frontend

HOMECORE web UI — built with Lit 3, TypeScript, and Vite. Design system mirrors the cognitum-v0 / v0-appliance dashboard (ADR-131).

Quick start

cd frontend
npm install
npm run dev          # http://localhost:5173

The Vite dev server proxies /apihttp://localhost:8123, so you need a homecore-api-server (or the wifi-densepose-sensing-server crate) running on :8123.

Scripts

Script Description
npm run dev Start Vite dev server on port 5173
npm run build TypeScript compile + Vite production bundle → dist/
npm run lint ESLint on src/
npm test Vitest unit tests (3 suites, jsdom)

Package layout

frontend/
  src/
    api/
      client.ts        # fetch + WebSocket client (REST + WS)
      types.ts         # TypeScript types matching homecore-api JSON shapes
    components/
      AppShell.ts      # <hc-app-shell> — header + nav + content slot
      StateCard.ts     # <hc-state-card> — single entity state card
    icons/
      lucide.ts        # Tree-shaken Lucide icon wrapper
    styles/
      tokens.css       # 16 CSS custom properties (--hc-*)
      base.css         # Typography reset, page shell, nav layout
    __tests__/         # Vitest unit tests
  index.html           # Shell loading src/main.ts
  vite.config.ts
  tsconfig.json
  vitest.config.ts

Design system

Colors, typography, and components mirror the cognitum-v0 dashboard (http://cognitum-v0:9000/). Dark-only; no light-mode. Key tokens:

  • --hc-primary #19d4e5 — teal (active nav, focus ring, CTA borders)
  • --hc-accent #26d867 — green (success, secondary CTA)
  • --hc-bg #0b0e13 — near-black navy page root
  • Font: Outfit (display) + JetBrains Mono (mono)
  • Icons: Lucide (SVG, stroke: currentColor, no icon font)

See docs/design/HOMECORE-FRONTEND-design-recon.md for the full recon.

Architecture notes

  • Components are standard Lit LitElement custom elements — compatible with any HTML page and with Home Assistant's Lit-based frontend.
  • The REST client uses fetch; the WS client uses WebSocket. Both accept a bearer token and are fully typed against the Rust homecore-api JSON shapes.
  • WASM: vite.config.ts enables .wasm asset import. Hook up via dynamic import('/path/to/module.wasm?init') when WASM bindings are ready.