worker_processes auto;

events {
    worker_connections 1024;
}

http {
    server {
        listen 80;

        # Serve DWG files
        location / {
            root /app;
            autoindex on;  # Enable file browsing
            autoindex_exact_size off;
            autoindex_localtime on;
        }

        # Reverse proxy to Flask API for manifest
        location /api/ {
            proxy_pass http://127.0.0.1:5000/;
            proxy_set_header Host $host;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        }
    }
}