This project is a full-stack web application designed for collaborative map-based decision making, such as group event planning or location voting. It combines a Next.js frontend with a FastAPI backend, integrating real-time features, Google Maps routing, and Supabase authentication/storage.

• User Authentication: Secure login and session management via Supabase.
• Room System: Users can create or join rooms for collaborative sessions.
• Map Pinning: Participants select and pin locations on an interactive map.
• Voting: Users vote for their favorite locations; votes are updated in real-time.
• Route Calculation: Backend uses Google Maps (Routes API) to compute and display optimal routes between selected points.
• Results Page: Visualizes the winning location and the best route for the group.
• Real-Time Updates: Leveraging Supabase channels for live voting and selection updates.

• Frontend: Next.js (React, TypeScript, Tailwind CSS)
• Backend: FastAPI (Python)
• Database & Auth: Supabase
• Maps & Routing: Google Maps API (Routes API)
• Deployment: Vercel (monorepo setup)

• frontend/ — Next.js app (UI, pages, components)
• api/ — FastAPI backend (routers, Google Maps integration)
• public/ — Static assets

1. Clone the repository:

   git clone https://github.com/dpavide/durhack_2025.git
   cd durhack_2025

2. Install dependencies:
   • Backend:

     cd api
     pip install -r requirements.txt

   • Frontend:

     cd ../frontend
     npm install

3. Environment Variables:
   • Set up .env.local in frontend/ for Next.js (see .env.example if available).
   • Set up environment variables for Google Maps API keys and Supabase in both frontend and backend as needed.
4. Run locally:
   • Backend:

     cd api
     uvicorn main:app --reload

   • Frontend:

     cd frontend
     npm run dev

5. Deployment:
   • The project is configured for Vercel monorepo deployment. See vercel.json for details.

• POST /api/gmap/compute-routes — Compute routes using Google Maps Routes API.
• POST /api/gemini/ask — (Optional) Interact with Gemini AI.
• POST /api/map/overpass — Query Overpass API for map data.

Pull requests are welcome! For major changes, please open an issue first to discuss what you would like to change.

MIT License