import requests
import datetime
import time

def GetVoltageInfo():
    return_voltage = None 
    return_status = None
    try:
        # TODO change this IP address to match your system
        r = requests.get('http://192.168.1.10:8000/cmd/status_json')
        status_output = r.json()

        for entry in status_output["Status"]:
            if isinstance(entry, dict):
                for key, value in entry.items():
                    if key == "Engine":
                        if isinstance(value, list):
                            for subentry in value:
                                if isinstance(subentry, dict):
                                    if "Output Voltage" in subentry.keys():
                                        return_voltage = subentry["Output Voltage"]
                                    elif "Engine State" in subentry.keys():
                                        return_status = subentry["Engine State"]
                    else:
                        continue
        return return_voltage, return_status
    except Exception as e1:
        print("Error: " + str(e1))
        return return_voltage, return_status
    
while True:

    voltage_date, status_data = GetVoltageInfo()
    currenttime = datetime.datetime.now()
    print(str(currenttime) + "," + voltage_date + "," + status_data)
    # sleep for 30 seconds
    time.sleep(30)