# HTTP server (redirect to HTTPS)
server {
    listen 80;
    server_name bengkel.digitaloasis.xyz www.bengkel.digitaloasis.xyz;
    
    # Let's Encrypt challenge
    location /.well-known/acme-challenge/ {
        root /var/www/html;
    }
    
    # Redirect to HTTPS
    location / {
        return 301 https://$server_name$request_uri;
    }
}

# HTTPS server
server {
    listen 443 ssl http2;
    server_name bengkel.digitaloasis.xyz www.bengkel.digitaloasis.xyz;
    
    # SSL configuration
    ssl_certificate /etc/letsencrypt/live/bengkel.digitaloasis.xyz/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/bengkel.digitaloasis.xyz/privkey.pem;
    
    # SSL security settings
    ssl_protocols TLSv1.2 TLSv1.3;
    ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384;
    ssl_prefer_server_ciphers off;
    ssl_session_cache shared:SSL:10m;
    ssl_session_timeout 10m;
    
    # Security headers
    add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
    add_header X-Frame-Options DENY always;
    add_header X-Content-Type-Options nosniff always;
    add_header X-XSS-Protection "1; mode=block" always;
    
    # Proxy to Docker application on port 8082
    location / {
        proxy_pass http://localhost:8082;
        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 X-Forwarded-Host $server_name;
        proxy_set_header X-Forwarded-Port $server_port;
        
        # Proxy timeouts
        proxy_read_timeout 300;
        proxy_connect_timeout 300;
        proxy_send_timeout 300;
        
        # Buffer settings
        proxy_buffering on;
        proxy_buffer_size 4k;
        proxy_buffers 8 4k;
    }
}