Files
ccs/ui
Tam Nhu Tran ae3240d4c8 feat(ui): redesign dashboard logs page with virtualized 3-pane shell
Replace the ornamental logs page (radial-gradient overlays, faux-HUD
captions, scale-on-click animations, two competing tab shells, zero
virtualization) with a calm, accessible, performant surface.

- Calm 48px header + tabs + 3-pane shell (filters | list | detail)
- List virtualized via react-virtuoso; trace-grouped rows by requestId
  with expandable per-stage timeline and per-stage latencyMs
- Filters split into primary (search / level / source) + advanced
  (module / stage / requestId / time-window) with 250ms debounce and
  in-flight react-query cancellation on filter change
- Live-tail pause / resume with rotation-safe id-set diff for the
  new-entries pill; visibility-aware polling
- Detail panel: Overview / Context / Raw tabs; Copy JSON, Copy requestId,
  Show-trace jump; redaction-aware rendering
- Designed empty / loading / error states (4 empty variants, retry on error)
- Keyboard nav (j / k / Enter / Esc / / / Space / ?) with visible focus
  rings; reduced-motion respected; AA-tuned level palette
- New header button for keyboard-shortcuts discoverability (alongside ?
  keypress) -- pairs with the shortcuts dialog
- Optional fields added to LogsEntry to consume the #1141 contract; UI
  ships against fixture (?mock=logs URL flag) so backend isn't a hard
  prerequisite. Dev-only assertLogsEntryShape warns once on drift
- Deleted dead logs-overview-cards.tsx (was unmounted)

Closes #1142
Refs #1138, #1141
2026-04-30 13:03:47 -04:00
..

CCS Dashboard UI

React + TypeScript + Vite frontend for the CCS local dashboard.

This UI is served by the CCS web server and is accessed via:

ccs config

Development

From project root:

bun run dev

This starts the CCS server, opens a local browser URL, and prints bind/network details for the dashboard. If the runtime bind is reachable beyond loopback, CCS also prints an auth reminder.

For remote device access during development, run:

bun run dev -- --host 0.0.0.0

For local-only development, run:

bun run dev -- --host 127.0.0.1

From ui/ only (frontend dev server):

cd ui
bun run dev

Quality Commands

cd ui
bun run typecheck
bun run lint
bun run validate
bun run test:run

i18n

Dashboard localization uses react-i18next.

  • Main setup: ui/src/lib/i18n.ts
  • Locale helpers: ui/src/lib/locales.ts
  • Language switcher: ui/src/components/layout/language-switcher.tsx

For full architecture, conventions, and locale onboarding, see:


Notes

  • UI locale persistence uses browser localStorage key ccs-ui-locale.
  • Current supported locales are managed in ui/src/lib/locales.ts.
  • Current locales: en, zh-CN, vi.
  • Fallback locale is English (en).