# Configuración de Nginx para velxio.dev
# Copiar a: /etc/nginx/sites-available/velxio.dev
# Luego: sudo ln -s /etc/nginx/sites-available/velxio.dev /etc/nginx/sites-enabled/

server {
    listen 80;
    server_name velxio.dev www.velxio.dev;

    # Redirect HTTP to HTTPS
    location / {
        return 301 https://$host$request_uri;
    }

    # Let's Encrypt challenge
    location /.well-known/acme-challenge/ {
        root /var/www/html;
    }
}

server {
    listen 443 ssl http2;
    server_name velxio.dev www.velxio.dev;

    # SSL certificates (generados por certbot)
    ssl_certificate /etc/letsencrypt/live/velxio.dev/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/velxio.dev/privkey.pem;

    # SSL configuration
    ssl_protocols TLSv1.2 TLSv1.3;
    ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384;
    ssl_prefer_server_ciphers off;
    ssl_session_cache shared:SSL:10m;
    ssl_session_timeout 1d;

    # Security headers
    add_header X-Frame-Options "SAMEORIGIN" always;
    add_header X-Content-Type-Options "nosniff" always;
    add_header X-XSS-Protection "1; mode=block" always;
    add_header Referrer-Policy "strict-origin-when-cross-origin" always;
    add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;

    # Proxy to Docker container
    location / {
        proxy_pass http://127.0.0.1:3080;
        proxy_http_version 1.1;
        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_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        proxy_read_timeout 300s;
        proxy_connect_timeout 75s;
        proxy_buffering off;
    }
}