Implement Real-Time Data Updates

[levelslip]

• Description: Implement real-time queue and status updates
• Activities:
  • Setup WebSocket connection to backend
  • Implement real-time queue position updates
  • Create real-time wait time display updates
  • Implement real-time doctor status updates
  • Setup automatic data refresh intervals
  • Implement connection status indicator
  • Create reconnection logic for dropped connections
  • Implement data synchronization strategies
  • Create optimistic update patterns
  • Document real-time update flow
• Deliverables: Real-time update system, WebSocket integration, data synchronization