import requests

def get_cluster_services(consul_url):
    """
    Queries Consul health API for navidrome and replica-navidrome services.
    Returns a list of dictionaries with node info.
    """
    services = []
    
    # Define roles to fetch
    role_map = {
        "navidrome": "primary",
        "replica-navidrome": "replica"
    }
    
    for service_name, role in role_map.items():
        url = f"{consul_url}/v1/health/service/{service_name}"
        try:
            response = requests.get(url, timeout=5)
            response.raise_for_status()
            data = response.json()
            
            for item in data:
                node_name = item["Node"]["Node"]
                address = item["Node"]["Address"]
                port = item["Service"]["Port"]
                
                # Determine overall status from checks
                checks = item.get("Checks", [])
                status = "passing"
                for check in checks:
                    if check["Status"] != "passing":
                        status = check["Status"]
                        break
                
                services.append({
                    "node": node_name,
                    "address": address,
                    "port": port,
                    "role": role,
                    "status": status,
                    "service_id": item["Service"]["ID"]
                })
        except Exception as e:
            # For now, we just don't add the service if it fails to fetch
            # In a real script we might want to report the error
            print(f"Error fetching {service_name}: {e}")
            
    return services