"""
Netdata API client for Matrix64 LED display.
"""
import requests
from config import NETDATA_URL


def get_hdd_temps():
    """Get HDD temperatures from Netdata."""
    try:
        url = f"{NETDATA_URL}/api/v2/data?contexts=hddtemp.disk_temperature&points=1&group_by=instance"
        response = requests.get(url, timeout=10)
        hdd_temps = response.json()['result']['data'][0]
        return hdd_temps
    except Exception as e:
        print(f"Error fetching HDD temps: {e}")
        return None