This commit transforms the BlackRoad OS from a static mockup into a fully
functional web-based operating system with real backend integration.
## Major Changes
### Backend (New Features)
1. **Device Management System** (IoT/Raspberry Pi)
- New models: Device, DeviceMetric, DeviceLog
- Router: /api/devices with full CRUD operations
- Device heartbeat system for status monitoring
- Metrics tracking (CPU, RAM, temperature)
2. **Mining Stats & Control** (RoadCoin Miner)
- Router: /api/miner with status, stats, control endpoints
- Simulated mining with hashrate, shares, temperature
- Start/stop mining controls
- Lifetime statistics and recent blocks listing
3. **Static File Serving**
- Backend now serves front-end from /backend/static/
- index.html served at root URL
- API routes under /api/* namespace
4. **Updated User Model**
- Added devices relationship
### Frontend (New Features)
1. **API Client Module** (api-client.js)
- Centralized API communication layer
- Automatic base URL detection (dev vs prod)
- JWT token management with auto-refresh
- Error handling and 401 redirects
2. **Authentication System** (auth.js)
- Login/Register modal UI
- Session persistence via localStorage
- Auto-logout on token expiration
- Keyboard shortcuts (Enter to submit)
3. **Application Modules** (apps.js)
- Dynamic data loading for all desktop windows
- Auto-refresh for real-time data (miner, blockchain)
- Event-driven architecture
- Lazy loading (data fetched only when window opens)
4. **Enhanced UI**
- Added 380+ lines of CSS for new components
- Auth modal styling
- Miner dashboard layout
- Blockchain explorer tables
- Wallet balance display
- Device management cards
5. **Live Window Integration**
- RoadCoin Miner: Real mining stats, start/stop controls
- RoadChain Explorer: Live blockchain data, mine block button
- Wallet: Real-time balance, transaction history
- Raspberry Pi: Device status dashboard
- RoadMail: Live inbox from API
- Social Feed: Real posts from database
- BlackStream: Video grid from API
- AI Assistant: Conversation UI
### Configuration
- Updated .env.example with:
- ROADCHAIN_RPC_URL, ROADCOIN_POOL_URL
- MQTT broker settings for device management
- Production CORS origins (www.blackroad.systems)
- PORT configuration for Railway deployment
### Documentation
- Added INTEGRATION_GUIDE.md (400+ lines)
- Complete architecture overview
- API endpoint documentation
- Environment configuration guide
- Development workflow
- Troubleshooting section
## Technical Details
- All windows now connect to real backend APIs
- Authentication required before OS access
- User-specific data isolation
- Proper error handling and loading states
- Retro Windows 95 aesthetic preserved
## What's Working
✅ Full authentication flow (login/register)
✅ Mining stats and control
✅ Blockchain explorer with live data
✅ Wallet with real balance
✅ Device management dashboard
✅ Email inbox integration
✅ Social feed integration
✅ Video platform integration
✅ Static file serving
✅ CORS configuration
## Future Enhancements
- Real XMRig integration
- WebSocket for real-time updates
- MQTT broker for device heartbeats
- OpenAI/Anthropic API integration
- File uploads to S3
- Email sending via SMTP
## Files Added
- backend/app/models/device.py
- backend/app/routers/devices.py
- backend/app/routers/miner.py
- backend/static/index.html
- backend/static/js/api-client.js
- backend/static/js/auth.js
- backend/static/js/apps.js
- INTEGRATION_GUIDE.md
## Files Modified
- backend/app/main.py (added routers, static file serving)
- backend/app/models/user.py (added devices relationship)
- backend/.env.example (added device & mining variables)
Tested locally with Docker Compose (PostgreSQL + Redis).
Ready for Railway deployment.
