This directory contains the server-side code for the SmartRoutes application.

• index.ts - Main entry point for the backend API
• database/ - Database setup and query functions
• routes/ - API route handlers

• POST /api/auth/signup - Sign up or sign in with Gmail
• GET /api/auth/me - Get current user information

• POST /api/traffic/reports - Create a new traffic report
• GET /api/traffic/reports - Get recent traffic reports
• GET /api/traffic/reports/nearby - Get traffic reports near a location

• POST /api/location/update - Update user's current location
• GET /api/location/current - Get user's current location

• GET / - Serve the main application
• GET /frontend/* - Serve frontend files
• GET /shared/* - Serve shared files