Files
hapi/web
weishu 6d401fb9ec feat: add syncing banner and smart scroll behavior for chat thread
Implement two key UX improvements:

1. Syncing banner with visibility tracking:
   - New useSyncingState hook manages syncing state with safety timeout
   - Banner shows when SSE connects/reconnects
   - Auto-hides after 10s to prevent stuck spinner
   - Smart visibility detection to suppress banner when returning from background

2. Smart scroll behavior for chat thread:
   - Only auto-scrolls when user is near bottom (<120px threshold)
   - Shows "X new messages" indicator when user is reading history
   - Smooth scroll to bottom with indicator button
   - Resets state on session change

Files:
- New: useSyncingState hook for syncing state management
- New: SyncingBanner component for non-blocking indicator
- Modified: App.tsx integrates syncing with SSE handling
- Modified: HappyThread implements smart scroll with dynamic autoScroll
- Modified: index.css adds spinner and bounce-in animations
2025-12-24 14:05:55 +08:00
..
2025-12-19 15:26:33 +08:00
2025-12-16 15:03:50 +08:00

hapi-web

React Mini App / PWA for monitoring and controlling hapi sessions.

What it does

  • Session list with status, pending approvals, and summaries.
  • Chat view with streaming updates and message sending.
  • Permission approval and denial workflows.
  • Machine list and remote session spawn.
  • File browser and git status/diff views.
  • PWA install prompt and offline banner.

Runtime behavior

  • When opened inside Telegram, auth uses Telegram WebApp init data.
  • When opened in a normal browser, you can log in with the shared CLI_API_TOKEN.
  • Live updates come from the server via SSE.

Development

From the repo root:

bun install
bun run dev:web

If testing in Telegram, set:

  • WEBAPP_URL to the public HTTPS URL of the dev server.
  • CORS_ORIGINS to include the dev server origin.

Build

bun run build:web

The built assets land in web/dist and are served by hapi-server. The single executable can embed these assets.

Stack

React 19 + Vite + TanStack Router/Query + Tailwind.