# 🚀 PRSM UI-Backend Integration Demo

This demonstration shows how the PRSM UI mockup has been enhanced to connect with the real PostgreSQL + pgvector backend for live production features.

## 🏗️ Integration Architecture

UI Mockup
↔
WebSocket + REST API
↔
PostgreSQL + pgvector

The integration provides a seamless bridge between the existing UI mockup and the production PRSM backend, enabling real-time features without requiring a complete UI rewrite.

## 📡 Connection Status

Current API status: Checking...

Initializing connection check...

## ✨ Enhanced Features

Real-time WebSocket Communication

Live bidirectional communication with the PRSM backend for instant updates and streaming AI responses.

this.ws = new WebSocket(`${this.wsURL}/ws/${userId}`); this.ws.onmessage = (event) => { this.handleRealtimeUpdate(JSON.parse(event.data)); };
FTNS Token Balance Tracking

Live display of Fungible Tokens for Node Support (FTNS) with real-time balance updates from the blockchain.

// Live balance updates via WebSocket handleTokenomicsUpdate(data) { const { balance, staking, earnings } = data; this.updateBalanceDisplay(balance.total); }
Semantic Model Search

Connected to the pgvector database for semantic similarity search across the federated model network.

async searchModels(query) { const response = await fetch('/api/models/search', { method: 'POST', body: JSON.stringify({ query, embedding: true }) }); }
Streaming AI Responses

Real-time streaming of AI responses through WebSocket for immediate user feedback during conversations.

handleAIResponseChunk(data) { const { chunk, is_complete } = data; this.appendToResponse(chunk); if (is_complete) this.finalizeResponse(); }
System Health Monitoring

Real-time dashboard showing system health, active nodes, and network status from the PRSM infrastructure.

async getSystemHealth() { return await this.makeRequest('/health/detailed'); // Returns: node_count, active_models, network_status }
Authentication Integration

Secure authentication flow integrated with the PRSM user management system and RBAC.

headers: { 'Authorization': `Bearer ${this.authToken}`, 'X-User-ID': this.currentUserId }

## 🧪 Live Integration Test

Test the integration between UI and backend components:

Click any test button to begin...

## 📊 Implementation Benefits

- Production Ready: Connects to real PostgreSQL database with production-grade performance
- Real-time Updates: WebSocket integration provides live data synchronization
- Scalable Architecture: Modular design supports horizontal scaling
- Security Integrated: RBAC authentication and secure token management
- Fallback Support: Graceful degradation to mock mode when backend unavailable
- Performance Optimized: Efficient data loading and caching strategies

## 🚀 Next Steps

The UI-backend integration is complete and ready for:

- Production deployment with Docker containers
- Load testing with multiple concurrent users
- Integration with external AI model providers
- Enhanced security auditing and monitoring
- Mobile responsive design optimization