# Nginx reverse proxy configuration for stock-data-backend
# Domain: signal.thiessen.io → localhost:8998 (uvicorn)
#
# Installation:
#   sudo cp deploy/nginx.conf /etc/nginx/sites-available/stock-data-backend
#   sudo ln -s /etc/nginx/sites-available/stock-data-backend /etc/nginx/sites-enabled/
#   sudo nginx -t && sudo systemctl reload nginx
#
# SSL/TLS (recommended):
#   sudo apt install certbot python3-certbot-nginx
#   sudo certbot --nginx -d signal.thiessen.io
#   Certbot will automatically modify this file to add SSL directives.

server {
    listen 80;
    server_name signal.thiessen.io;

    # Redirect all HTTP to HTTPS (uncomment after certbot setup)
    # return 301 https://$host$request_uri;

    # Map API requests to the Python backend
    location /api/ {
        proxy_pass http://127.0.0.1:8998;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_read_timeout 120s;
        proxy_connect_timeout 10s;
    }

    # Serve the compiled Node.js frontend directly
    location / {
        root /opt/signalplatform/frontend/dist;
        index index.html;
        try_files $uri $uri/ /index.html;
    }
}