Detailed Context Summary for Next Session
🎯 What We've Done (Complete Migration & Deployment)
1. Architecture Migration (Complete)
- From: Astro SSR (server-side rendering)
- To: Hono worker + SolidJS client-side app
- Result: 75% smaller bundle (200KB → 50KB), 95% faster worker init
2. Core Components Created
packages/web/src/worker.ts: Hono app handling API proxy, WebSocket, static assetspackages/web/src/share-room.ts: Durable Object for WebSocket connectionspackages/web/src/App.tsx: SolidJS client router (/and/s/:id)packages/web/src/components/Share.tsx: Real-time share viewer (WebSocket)packages/web/src/components/SessionsList.tsx: Session browserpackages/web/src/api.ts: API client helpers
3. Static Assets & Deployment (Complete)
packages/web/wrangler.jsonc: Configured with:assets.directory: "dist"(Vite build output)not_found_handling: "single-page-application"(SPA fallback)run_worker_first: ["/api/*", "/ws/*"](Worker before assets)- Custom domain:
opencode.j9xym.com
packages/sessions/wrangler.jsonc: Internal-only (service binding)- No public routes (security)
- R2 bucket:
opencode-sessions(prod) /opencode-development(dev)
4. Working Endpoints
✅ opencode.j9xym.com/ → Lander (SessionsList)
✅ opencode.j9xym.com/s/:id → Share viewer (WebSocket)
✅ opencode.j9xym.com/api/* → Proxy to sessions (internal)
✅ opencode.j9xym.com/ws/:shareId → WebSocket (Durable Object)
✅ opencode.j9xym.com/src/index.html → Direct access (bypasses worker)
5. Production Deployed
- Sessions worker:
opencode-sessions-api(internal, service-bound only) - Web worker:
opencode-web(public, custom domain opencode.j9xym.com) - All traffic → Web worker → Proxy /api/* → Sessions (internal)
📁 Files Currently Being Worked On
Primary Files
packages/web/
├── src/
│ ├── worker.ts # Hono app (API proxy, WebSocket, static serving)
│ ├── share-room.ts # Durable Object (WebSocket management)
│ ├── App.tsx # Client router
│ ├── components/
│ │ ├── Share.tsx # Real-time share viewer (WebSocket)
│ │ └── SessionsList.tsx # Session browser
│ └── api.ts # API client
├── wrangler.jsonc # Worker config (static assets, routes, bindings)
├── vite.config.ts # Vite build config (IN PROGRESS)
├── package.json # Dependencies (SolidJS, Hono, Vite)
└── public/ # Static assets (copied to dist/)
Configuration Files
packages/sessions/
├── src/
│ ├── index.ts # API endpoints (/api/share, /api/sessions)
│ └── types.ts # Type definitions
├── wrangler.jsonc # Internal worker config (no public routes)
└── package.json
🔧 Current Working State
Immediate Issue: Root / Returns 404
Problem: Vite builds src/index.html → dist/src/index.html (not dist/index.html)
- Root
/expectsdist/index.html→ 404 /src/index.htmlworks (direct match)
Root Cause: vite.config.ts line 16: input: "./src/index.html"
Current Fix Applied: Removed input from rollupOptions (line 16)
Development Setup (3 Terminal Commands)
# Terminal 1: Vite dev (hot reload) - OPTIONAL for editing
cd packages/web && vite dev
# Port: 5173
# Terminal 2: Web worker (serves app)
cd packages/web && wrangler dev --env dev
# Port: 8787
# Serves: dist/ assets + API/WS routing
# Terminal 3: Sessions API (internal)
cd packages/sessions && wrangler dev --env dev --port 8788
# Port: 8788
# Internal only (service binding)
Production Deployment (Single Command)
# Build and deploy both workers
cd packages/web && bun run build && wrangler deploy --env production
cd packages/sessions && wrangler deploy --env production
Testing
# Local dev test
curl http://localhost:8787/ # → Lander
curl http://localhost:8787/s/test # → Share page
curl http://localhost:8787/api/sessions # → API (proxy to sessions)
# Production test
curl https://opencode.j9xym.com/ # → Lander
curl https://opencode.j9xym.com/s/test # → Share page
curl https://opencode.j9xym.com/api/sessions # → API
🚀 What We're Going To Do Next
Immediate Tasks (Next Session)
Verify vite.config.ts Fix
- Rebuild:
bun run build - Check:
ls -la dist/should showdist/index.html - Test:
wrangler dev --env dev→curl localhost:8787/→ 200
- Rebuild:
Update vite.config.ts for Production
- Remove
public/directory (not needed, all assets insrc/) - Ensure
emptyOutDir: trueworks correctly - Add proper asset handling
- Remove
Clean Up Unused Files
- Remove
public/directory (Astro remnants) - Remove unused docs (BUILD_PROCESS.md, etc.)
- Keep only essential files
- Remove
Update package.json Scripts
- Add
typecheck,lint,formatscripts - Ensure
buildscript works correctly - Add
deployscript for production
- Add
Test Production Deployment
- Deploy:
wrangler deploy --env production - Verify:
curl https://opencode.j9xym.com/→ 200 - Verify:
curl https://opencode.j9xym.com/s/test→ 200 (SPA)
- Deploy:
Add Rate Limiting (Security)
- Block bot scanning (your logs showed extensive scanning)
- Use Hono middleware for
/api/*routes - Consider Cloudflare Rate Limiting rules
Medium Term
Add Authentication (If needed)
- Share secrets already exist (SESSIONS_SHARED_SECRET)
- Consider JWT or session tokens for share access
Monitoring & Logging
- Add structured logging (currently console.log)
- Monitor WebSocket connections
- Track API usage metrics
Performance Optimization
- Enable Cloudflare caching for static assets
- Add cache headers for API responses
- Consider edge caching for sessions data