from typing import Any, Dict

def format_connection_status(status: Dict[str, Any]) -> str:
    """
    Format connection status for logging
    
    Args:
        status: Connection status dictionary
        
    Returns:
        Formatted status string
    """
    connection_status = status.get('connection_status', 'unknown')
    dht_nodes = status.get('dht_nodes', 0)
    return f"Status: {connection_status}, DHT Nodes: {dht_nodes}"

def format_debug_metrics(metrics: Dict[str, Any]) -> str:
    """
    Format debug metrics for logging
    
    Args:
        metrics: Dictionary of debug metrics
        
    Returns:
        Formatted debug metrics string
    """
    parts = []
    
    if 'transition_info' in metrics:
        parts.append(metrics['transition_info'])
    if 'failure_info' in metrics:
        parts.append(metrics['failure_info'])
    if 'last_failure_info' in metrics:
        parts.append(metrics['last_failure_info'])
    if 'remediation_info' in metrics:
        parts.append(metrics['remediation_info'])
    if 'stability_info' in metrics:
        parts.append(metrics['stability_info'])
    
    return " - ".join(parts)

def format_torrent_list(torrents: list) -> str:
    """
    Format torrent list for logging
    
    Args:
        torrents: List of torrent dictionaries
        
    Returns:
        Formatted torrent list string
    """
    if not torrents:
        return "No torrents"
    
    hashes = [torrent.get('hash', 'unknown') for torrent in torrents]
    return f"{len(hashes)} torrents: {'|'.join(hashes[:3])}{'...' if len(hashes) > 3 else ''}"