import requests

def search_darkweb(query: str) -> str:
    session = requests.Session()
    session.proxies = {
        'http': 'socks5h://127.0.0.1:9050',
        'https': 'socks5h://127.0.0.1:9050'
    }

    ahmia_url = f"https://ahmia.fi/search/?q={query}"
    try:
        resp = session.get(ahmia_url, timeout=30)
        if resp.status_code != 200:
            return "[DarkWeb] Failed to fetch search results."

        results = []
        for line in resp.text.splitlines():
            if '.onion' in line and 'href=' in line:
                start = line.find('http')
                end = line.find('"', start)
                if start != -1 and end != -1:
                    link = line[start:end]
                    if '.onion' in link:
                        results.append(link)

        return '\n'.join(set(results))[:3000] or "[DarkWeb] No .onion links found."
    except Exception as e:
        return f"[DarkWeb] Error: {str(e)}"