sensor.py

from __future__ import annotations

from collections import namedtuple
from datetime import timedelta
from datetime import datetime
from dateutil import parser
import time
import logging
import json
import hashlib
import asyncio
import voluptuous as vol

from homeassistant.components.rest.data import RestData
from homeassistant.components.sensor import (
    SensorDeviceClass,
    SensorStateClass,
    PLATFORM_SCHEMA,
    SensorEntity,
)


from homeassistant.const import (
    ATTR_DATE,
    ATTR_TIME,
    CONF_PASSWORD,
    CONF_USERNAME,
    CONF_NAME,
    UnitOfPower,
    UnitOfTemperature,
    UnitOfEnergy,
    UnitOfElectricPotential,
    UnitOfElectricCurrent,
    UnitOfFrequency,
    UnitOfReactivePower,
    PERCENTAGE,
)
from homeassistant.helpers.update_coordinator import (
    CoordinatorEntity,
    DataUpdateCoordinator,
)
from homeassistant.util.ssl import SSLCipherList
from homeassistant.helpers.icon import icon_for_battery_level
import homeassistant.helpers.config_validation as cv

_LOGGER = logging.getLogger(__name__)
_ENDPOINT_OA_DOMAIN = "https://www.foxesscloud.com"
_ENDPOINT_OA_BATTERY_SETTINGS = "/op/v0/device/battery/soc/get?sn="
_ENDPOINT_OA_REPORT = "/op/v0/device/report/query"
_ENDPOINT_OA_DEVICE_DETAIL = "/op/v0/device/detail"
_ENDPOINT_OA_DEVICE_DETAIL_V1 = "/op/v1/device/detail"
_ENDPOINT_OA_DEVICE_VARIABLES = "/op/v0/device/real/query"
_ENDPOINT_OA_DEVICE_VARIABLES_V1 = "/op/v1/device/real/query"
_ENDPOINT_OA_DAILY_GENERATION = "/op/v0/device/generation?sn="

METHOD_POST = "POST"
METHOD_GET = "GET"
DEFAULT_ENCODING = "UTF-8"
USER_AGENT = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36"
DEFAULT_TIMEOUT = 75  # increase the size of inherited timeout, the API is a bit slow

ATTR_DEVICE_SN = "deviceSN"
ATTR_PLANTNAME = "plantName"
ATTR_MODULESN = "moduleSN"
ATTR_DEVICE_TYPE = "deviceType"
ATTR_MASTER = "masterVersion"
ATTR_MANAGER = "managerVersion"
ATTR_SLAVE = "slaveVersion"
ATTR_BATTERYLIST = "batteryList"
ATTR_LASTCLOUDSYNC = "lastCloudSync"

BATTERY_LEVELS = {"High": 80, "Medium": 50, "Low": 25, "Empty": 10}

CONF_APIKEY = "apiKey"
CONF_DEVICESN = "deviceSN"
CONF_DEVICEID = "deviceID"
CONF_SYSTEM_ID = "system_id"
CONF_EXTPV = "extendPV"
CONF_XTZONE = "xtZone"
CONF_GET_VARIABLES = "Restrict"
CONF_V1_API = "Use_V1_Api"
CONF_EVO = "Evo"
CONF_HAS_BATTERY = "hasBattery"
RETRY_NEXT_SLOT = -1
RETRY_IN_5_MINS = 25
DNS_ERROR = 101

DEFAULT_NAME = "FoxESS"
DEFAULT_VERIFY_SSL = False  # True

SCAN_MINUTES = 1  # number of minutes betwen API requests
SCAN_INTERVAL = timedelta(minutes=SCAN_MINUTES)

PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
    {
        vol.Optional(CONF_USERNAME): cv.string,
        vol.Optional(CONF_PASSWORD): cv.string,
        vol.Required(CONF_APIKEY): cv.string,
        vol.Required(CONF_DEVICESN): cv.string,
        vol.Required(CONF_DEVICEID): cv.string,
        vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
        vol.Optional(CONF_EXTPV): cv.boolean,
        vol.Optional(CONF_XTZONE): cv.boolean,
        vol.Optional(CONF_GET_VARIABLES): cv.boolean,
        vol.Optional(CONF_V1_API): cv.boolean,
        vol.Optional(CONF_EVO): cv.boolean,
        vol.Optional(CONF_HAS_BATTERY): cv.boolean,
    }
)

token = None


async def async_setup_platform(hass, config, async_add_entities, discovery_info=None):
    """Set up the FoxESS sensor."""
    global LastHour, timeslice, last_api, RestrictGetVar, xtzone, V1_Api, Evo
    Evo = False
    name = config.get(CONF_NAME)
    deviceID = config.get(CONF_DEVICEID)
    devicesn = config.get(CONF_DEVICESN)
    apiKey = config.get(CONF_APIKEY)
    ExtPV = config.get(CONF_EXTPV)
    xtzone = config.get(CONF_XTZONE)
    RestrictGetVar = config.get(CONF_GET_VARIABLES)
    V1_Api = config.get(CONF_V1_API)
    Evo = config.get(CONF_EVO)
    hasBatteryOverride = config.get(CONF_HAS_BATTERY)
    _LOGGER.debug("API Key: %s", apiKey)
    _LOGGER.debug("Device SN: %s", devicesn)
    _LOGGER.debug("Device ID: %s", deviceID)
    _LOGGER.debug("FoxESS Scan Interval: %s minutes", SCAN_MINUTES)
    _LOGGER.debug("Cross Time Zone: %s", xtzone)
    _LOGGER.debug("Restrict Variables: %s", RestrictGetVar)
    _LOGGER.debug("Extended PV: %s", ExtPV)
    _LOGGER.debug("v1 Api Calls: %s", V1_Api)
    _LOGGER.debug("EVO: %s", Evo)
    if V1_Api is not False:
        V1_Api = True
        _LOGGER.debug("v1 Api Calls Enabled")
    else:
        _LOGGER.warning("v1 Api Calls Disabled, using v0")
    if ExtPV is not True:
        ExtPV = False
        _LOGGER.debug("Extended PV Disabled")
    else:
        _LOGGER.warning("Extended PV 1-18 strings enabled")
    if RestrictGetVar is not True:
        RestrictGetVar = False
        _LOGGER.debug("Get Variables is full variable mode")
    else:
        _LOGGER.warning("Get Variables is in restricted mode")
    timeslice = {}
    timeslice[devicesn] = RETRY_NEXT_SLOT
    last_api = 0
    LastHour = 0
    allData = {
        "report": {},
        "reportDailyGeneration": {},
        "raw": {},
        "battery": {},
        "addressbook": {},
        "online": False,
    }
    allData["addressbook"]["hasBattery"] = False  # assume no battery is fitted for now
    allData["addressbook"]["status"] = "3"  # assume inverter is off-line for now

    async def async_update_data():
        _LOGGER.debug("Updating data from https://www.foxesscloud.com/")
        global token, timeslice, LastHour
        hournow = datetime.now().strftime("%H")  # update hour now
        _LOGGER.debug("Time now: %s, last %s", hournow, LastHour)
        tslice = timeslice[devicesn] + 1 # increment current device time slice
        timeslice[devicesn] = tslice
        if tslice % 5 == 0:
            _LOGGER.debug("Main Poll, interval: %s, %s", devicesn, timeslice[devicesn])
            # try the openapi see if we get a response
            geterror = False
            if tslice % 15 == 0:
                # get device detail at startup, then every 15 minutes to save api calls
                if Evo:
                    # Evo not currently in device detail, use list and fill partial blanks
                    geterror = await getOADeviceList(hass, allData, devicesn, apiKey)
                else:
                    geterror = await getOADeviceDetail(hass, allData, devicesn, apiKey)
                await asyncio.sleep(1)  # OpenAPI demand
            if not geterror:
                if allData["addressbook"]["status"] is not None:
                    statetest = int(allData["addressbook"]["status"])
                    if statetest in [3]:
                        allData["raw"]["runningState"] = "164"  # off-grid
                else:
                    statetest = 0
                _LOGGER.debug(" Statetest %s", statetest)
                if statetest in [1, 2]:
                    allData["online"] = True
                    if tslice == 0:
                        # read in battery settings if fitted at startup, then every 60 mins
                        await getOABatterySettings(hass, allData, devicesn, apiKey)
                        await asyncio.sleep(1)  # OpenAPI demand
                    # main real time data fetch, followed by reports
                    geterror = await getRaw(hass, allData, apiKey, devicesn)
                    if not geterror:
                        if tslice % 15 == 0:  # do at startup and every 15 minutes
                            await asyncio.sleep(1)  # OpenAPI demand limit
                            geterror = await getReport(hass, allData, apiKey, devicesn)
                            if not geterror:
                                if tslice == 0:
                                    # get daily generation at startup, then every 60 minutes
                                    await asyncio.sleep(1)  # OpenAPI demand
                                    geterror = await getReportDailyGeneration(hass, allData, apiKey, devicesn)
                                    if geterror:
                                        _LOGGER.debug("getReportDailyGeneration False")
                            else:
                                _LOGGER.debug("getReport False")
                            if geterror:
                                geterror = False
                                allData["online"] = False
                                tslice = RETRY_IN_5_MINS  # retry in 5 minutes
                    else:
                        _LOGGER.debug("get variables failed")
                        if statetest == 2:
                            # The inverter is in alarm, don't check every minute
                            _LOGGER.debug(
                                "Inverter in alarm, slowing retry response for SN: %s",
                                devicesn,
                            )
                            allData["online"] = False
                            tslice = RETRY_IN_5_MINS  # retry in 5 minutes
                        else:
                            if geterror==DNS_ERROR:
                                _LOGGER.warning("Fox Cloud - DNS fail, retry in 1 minute")
                                # retry in 1 minute
                                if tslice != 0:
                                    tslice = (tslice-1)
                                else:
                                    tslice = RETRY_NEXT_SLOT
                            else:
                                # The get variables api call failed, leave it 5 minutes
                                _LOGGER.debug("slowing retry response for SN: %s", devicesn)
                                allData["online"] = False
                                tslice = RETRY_IN_5_MINS  # retry in 5 minutes
                        geterror = False
                else:
                    if statetest == 3:
                        # The inverter is off-line, no raw data polling, don't update entities
                        # retry device detail call every 5 minutes until it comes back on-line
                        allData["online"] = False
                        tslice = RETRY_IN_5_MINS  # retry in 5 minutes
                        _LOGGER.debug("Inverter off-line for SN: %s", devicesn)

                if not allData["online"]:
                    if not geterror:
                        hasBat = allData["addressbook"].get("hasBattery", True)
                        if not hasBat:
                            _LOGGER.debug("%s Inverter off-line, no battery fitted", name)
                        else:
                            _LOGGER.warning("%s Inverter is off-line, waiting to retry", name)
                    else:
                        _LOGGER.warning("%s Cloud timeout, retry in 1 minute", name)
            else:
                _LOGGER.warning("%s Cloud timeout on Device Detail, retry in 1 minute.", name)

            if geterror is not False:
                allData["online"] = False
                if tslice != 0:
                    tslice = tslice-1
                    # failed to get specific detail so retry slot in 1 minute
                else:
                    tslice = RETRY_NEXT_SLOT  # failed to get full data, try again in 1 minute

        # actions here are every minute
        if tslice >= 59:
            tslice = RETRY_NEXT_SLOT  # reset timeslot, ready for full data fetch at 0
        _LOGGER.debug("Auxilliary timeslice %s, %s", devicesn, tslice)

        if LastHour != hournow:
            LastHour = hournow  # update the hour the last poll was run

        timeslice[devicesn] = tslice

        _LOGGER.debug(allData)

        return allData

    coordinator = DataUpdateCoordinator(
        hass,
        _LOGGER,
        # Name of the data. For logging purposes.
        name=DEFAULT_NAME,
        update_method=async_update_data,
        # Polling interval. Will only be polled if there are subscribers.
        update_interval=SCAN_INTERVAL,
    )

    await coordinator.async_refresh()

    if not coordinator.last_update_success:
        _LOGGER.error(
            "FoxESS Cloud initialisation failed, Fatal Error - correct error and restart Home Assistant"
        )
        return False

    if hasBatteryOverride is not None:
        hasBattery = hasBatteryOverride
    else:
        hasBattery = allData["addressbook"].get("hasBattery", True)
    _LOGGER.debug("hasBattery: %s (override: %s)", hasBattery, hasBatteryOverride)

    async_add_entities(
        [
            FoxESSCurrent(
                coordinator, name, deviceID, "PV1 Current", "pv1-current", "pv1Current"
            ),
            FoxESSPower(
                coordinator, name, deviceID, "PV1 Power", "pv1-power", "pv1Power"
            ),
            FoxESSVolt(coordinator, name, deviceID, "PV1 Volt", "pv1-volt", "pv1Volt"),
            FoxESSCurrent(
                coordinator, name, deviceID, "PV2 Current", "pv2-current", "pv2Current"
            ),
            FoxESSPower(
                coordinator, name, deviceID, "PV2 Power", "pv2-power", "pv2Power"
            ),
            FoxESSVolt(coordinator, name, deviceID, "PV2 Volt", "pv2-volt", "pv2Volt"),
            FoxESSCurrent(
                coordinator, name, deviceID, "PV3 Current", "pv3-current", "pv3Current"
            ),
            FoxESSPower(
                coordinator, name, deviceID, "PV3 Power", "pv3-power", "pv3Power"
            ),
            FoxESSVolt(coordinator, name, deviceID, "PV3 Volt", "pv3-volt", "pv3Volt"),
            FoxESSCurrent(
                coordinator, name, deviceID, "PV4 Current", "pv4-current", "pv4Current"
            ),
            FoxESSPower(
                coordinator, name, deviceID, "PV4 Power", "pv4-power", "pv4Power"
            ),
            FoxESSVolt(coordinator, name, deviceID, "PV4 Volt", "pv4-volt", "pv4Volt"),
            FoxESSCurrent(
                coordinator, name, deviceID, "PV5 Current", "pv5-current", "pv5Current"
            ),
            FoxESSPower(
                coordinator, name, deviceID, "PV5 Power", "pv5-power", "pv5Power"
            ),
            FoxESSVolt(coordinator, name, deviceID, "PV5 Volt", "pv5-volt", "pv5Volt"),
            FoxESSCurrent(
                coordinator, name, deviceID, "PV6 Current", "pv6-current", "pv6Current"
            ),
            FoxESSPower(
                coordinator, name, deviceID, "PV6 Power", "pv6-power", "pv6Power"
            ),
            FoxESSVolt(coordinator, name, deviceID, "PV6 Volt", "pv6-volt", "pv6Volt"),
            FoxESSPower(coordinator, name, deviceID, "PV Power", "pv-power", "pvPower"),
            FoxESSCurrent(
                coordinator, name, deviceID, "R Current", "r-current", "RCurrent"
            ),
            FoxESSFreq(coordinator, name, deviceID, "R Freq", "r-freq", "RFreq"),
            FoxESSPower(coordinator, name, deviceID, "R Power", "r-power", "RPower"),
            FoxESSPowerString(
                coordinator,
                name,
                deviceID,
                "Meter2 Power",
                "meter2-power",
                "meterPower2",
            ),
            FoxESSVolt(coordinator, name, deviceID, "R Volt", "r-volt", "RVolt"),
            FoxESSCurrent(
                coordinator, name, deviceID, "S Current", "s-current", "SCurrent"
            ),
            FoxESSFreq(coordinator, name, deviceID, "S Freq", "s-freq", "SFreq"),
            FoxESSPower(coordinator, name, deviceID, "S Power", "s-power", "SPower"),
            FoxESSVolt(coordinator, name, deviceID, "S Volt", "s-volt", "SVolt"),
            FoxESSCurrent(
                coordinator, name, deviceID, "T Current", "t-current", "TCurrent"
            ),
            FoxESSFreq(coordinator, name, deviceID, "T Freq", "t-freq", "TFreq"),
            FoxESSPower(coordinator, name, deviceID, "T Power", "t-power", "TPower"),
            FoxESSVolt(coordinator, name, deviceID, "T Volt", "t-volt", "TVolt"),
            FoxESSReactivePower(coordinator, name, deviceID),
            FoxESSPowerFactor(coordinator, name, deviceID),
            FoxESSTemp(
                coordinator,
                name,
                deviceID,
                "Ambient Temperature",
                "ambient-temperature",
                "ambientTemperation",
            ),
            FoxESSTemp(
                coordinator,
                name,
                deviceID,
                "Boost Temperature",
                "boost-temperature",
                "boostTemperation",
            ),
            FoxESSTemp(
                coordinator,
                name,
                deviceID,
                "Inv Temperature",
                "inv-temperature",
                "invTemperation",
            ),
            FoxESSSolarPower(coordinator, name, deviceID),
            FoxESSEnergySolar(coordinator, name, deviceID),
            FoxESSInverter(coordinator, name, deviceID),
            FoxESSPowerString(
                coordinator,
                name,
                deviceID,
                "Generation Power",
                "-generation-power",
                "generationPower",
            ),
            FoxESSPowerString(
                coordinator,
                name,
                deviceID,
                "Grid Consumption Power",
                "grid-consumption-power",
                "gridConsumptionPower",
            ),
            FoxESSPowerString(
                coordinator,
                name,
                deviceID,
                "FeedIn Power",
                "feedIn-power",
                "feedinPower",
            ),
            FoxESSPowerString(
                coordinator, name, deviceID, "Load Power", "load-power", "loadsPower"
            ),
            FoxESSEnergyGenerated(
                coordinator,
                name,
                deviceID,
                "Energy Generated",
                "energy-generated",
                "value",
            ),
            FoxESSEnergyGenerated(
                coordinator,
                name,
                deviceID,
                "Energy Generated Month",
                "energy-generated-month",
                "month",
            ),
            FoxESSEnergyGenerated(
                coordinator,
                name,
                deviceID,
                "Energy Generated Cumulative",
                "energy-generated-cumulative",
                "cumulative",
            ),
            FoxESSEnergyGridConsumption(coordinator, name, deviceID),
            FoxESSEnergyFeedin(coordinator, name, deviceID),
            FoxESSEnergyLoad(coordinator, name, deviceID),
            FoxESSPVEnergyTotal(coordinator, name, deviceID),
            FoxESSResponseTime(coordinator, name, deviceID),
            FoxESSRunningState(
                coordinator,
                name,
                deviceID,
                "Running State",
                "running-state",
                "runningState",
            ),
        ]
    )

    if hasBattery:
        async_add_entities(
            [
                FoxESSTemp(
                    coordinator,
                    name,
                    deviceID,
                    "Bat Temperature",
                    "bat-temperature",
                    "batTemperature",
                ),
                FoxESSTemp(
                    coordinator,
                    name,
                    deviceID,
                    "Bat Temperature2",
                    "bat-temperature2",
                    "batTemperature_2",
                ),
                FoxESSBatSoC(coordinator, name, deviceID, "Bat SoC", "bat-soc", "SoC"),
                FoxESSBatSoC(coordinator, name, deviceID, "Bat SoC1", "bat-soc1", "SoC_1"),
                FoxESSBatSoC(coordinator, name, deviceID, "Bat SoC2", "bat-soc2", "SoC_2"),
                FoxESSBatSoC(coordinator, name, deviceID, "Bat SoH", "bat-soh", "SOH"),
                FoxESSPower(
                    coordinator,
                    name,
                    deviceID,
                    "Inverter Bat Power",
                    "inv-Bat-Power",
                    "invBatPower",
                ),
                FoxESSPower(
                    coordinator,
                    name,
                    deviceID,
                    "Inverter Bat Power2",
                    "inv-Bat-Power2",
                    "invBatPower_2",
                ),
                FoxESSBatMinSoC(coordinator, name, deviceID),
                FoxESSBatMinSoConGrid(coordinator, name, deviceID),
                FoxESSEnergyThroughput(coordinator, name, deviceID),
                FoxESSPowerString(
                    coordinator,
                    name,
                    deviceID,
                    "Bat Discharge Power",
                    "bat-discharge-power",
                    "batDischargePower",
                ),
                FoxESSPowerString(
                    coordinator,
                    name,
                    deviceID,
                    "Bat Charge Power",
                    "bat-charge-power",
                    "batChargePower",
                ),
                FoxESSEnergyBatCharge(coordinator, name, deviceID),
                FoxESSEnergyBatDischarge(coordinator, name, deviceID),
                FoxESSResidualEnergy(coordinator, name, deviceID),
                FoxESSMaxBatChargeCurrent(coordinator, name, deviceID),
                FoxESSMaxBatDischargeCurrent(coordinator, name, deviceID),
            ]
        )

    if ExtPV:
        async_add_entities(
            [
                FoxESSCurrent(
                    coordinator,
                    name,
                    deviceID,
                    "PV7 Current",
                    "pv7-current",
                    "pv7Current",
                ),
                FoxESSPower(
                    coordinator, name, deviceID, "PV7 Power", "pv7-power", "pv7Power"
                ),
                FoxESSVolt(
                    coordinator, name, deviceID, "PV7 Volt", "pv7-volt", "pv7Volt"
                ),
                FoxESSCurrent(
                    coordinator,
                    name,
                    deviceID,
                    "PV8 Current",
                    "pv8-current",
                    "pv8Current",
                ),
                FoxESSPower(
                    coordinator, name, deviceID, "PV8 Power", "pv8-power", "pv8Power"
                ),
                FoxESSVolt(
                    coordinator, name, deviceID, "PV8 Volt", "pv8-volt", "pv8Volt"
                ),
                FoxESSCurrent(
                    coordinator,
                    name,
                    deviceID,
                    "PV9 Current",
                    "pv9-current",
                    "pv9Current",
                ),
                FoxESSPower(
                    coordinator, name, deviceID, "PV9 Power", "pv9-power", "pv9Power"
                ),
                FoxESSVolt(
                    coordinator, name, deviceID, "PV9 Volt", "pv9-volt", "pv9Volt"
                ),
                FoxESSCurrent(
                    coordinator,
                    name,
                    deviceID,
                    "PV10 Current",
                    "pv10-current",
                    "pv10Current",
                ),
                FoxESSPower(
                    coordinator, name, deviceID, "PV10 Power", "pv10-power", "pv10Power"
                ),
                FoxESSVolt(
                    coordinator, name, deviceID, "PV10 Volt", "pv10-volt", "pv10Volt"
                ),
                FoxESSCurrent(
                    coordinator,
                    name,
                    deviceID,
                    "PV11 Current",
                    "pv11-current",
                    "pv11Current",
                ),
                FoxESSPower(
                    coordinator, name, deviceID, "PV11 Power", "pv11-power", "pv11Power"
                ),
                FoxESSVolt(
                    coordinator, name, deviceID, "PV11 Volt", "pv11-volt", "pv11Volt"
                ),
                FoxESSCurrent(
                    coordinator,
                    name,
                    deviceID,
                    "PV12 Current",
                    "pv12-current",
                    "pv12Current",
                ),
                FoxESSPower(
                    coordinator, name, deviceID, "PV12 Power", "pv12-power", "pv12Power"
                ),
                FoxESSVolt(
                    coordinator, name, deviceID, "PV12 Volt", "pv12-volt", "pv12Volt"
                ),
                FoxESSCurrent(
                    coordinator,
                    name,
                    deviceID,
                    "PV13 Current",
                    "pv13-current",
                    "pv13Current",
                ),
                FoxESSPower(
                    coordinator, name, deviceID, "PV13 Power", "pv13-power", "pv13Power"
                ),
                FoxESSVolt(
                    coordinator, name, deviceID, "PV13 Volt", "pv13-volt", "pv13Volt"
                ),
                FoxESSCurrent(
                    coordinator,
                    name,
                    deviceID,
                    "PV14 Current",
                    "pv14-current",
                    "pv14Current",
                ),
                FoxESSPower(
                    coordinator, name, deviceID, "PV14 Power", "pv14-power", "pv14Power"
                ),
                FoxESSVolt(
                    coordinator, name, deviceID, "PV14 Volt", "pv14-volt", "pv14Volt"
                ),
                FoxESSCurrent(
                    coordinator,
                    name,
                    deviceID,
                    "PV15 Current",
                    "pv15-current",
                    "pv15Current",
                ),
                FoxESSPower(
                    coordinator, name, deviceID, "PV15 Power", "pv15-power", "pv15Power"
                ),
                FoxESSVolt(
                    coordinator, name, deviceID, "PV15 Volt", "pv15-volt", "pv15Volt"
                ),
                FoxESSCurrent(
                    coordinator,
                    name,
                    deviceID,
                    "PV16 Current",
                    "pv16-current",
                    "pv16Current",
                ),
                FoxESSPower(
                    coordinator, name, deviceID, "PV16 Power", "pv16-power", "pv16Power"
                ),
                FoxESSVolt(
                    coordinator, name, deviceID, "PV16 Volt", "pv16-volt", "pv16Volt"
                ),
                FoxESSCurrent(
                    coordinator,
                    name,
                    deviceID,
                    "PV17 Current",
                    "pv17-current",
                    "pv17Current",
                ),
                FoxESSPower(
                    coordinator, name, deviceID, "PV17 Power", "pv17-power", "pv17Power"
                ),
                FoxESSVolt(
                    coordinator, name, deviceID, "PV17 Volt", "pv17-volt", "pv17Volt"
                ),
                FoxESSCurrent(
                    coordinator,
                    name,
                    deviceID,
                    "PV18 Current",
                    "pv18-current",
                    "pv18Current",
                ),
                FoxESSPower(
                    coordinator, name, deviceID, "PV18 Power", "pv18-power", "pv18Power"
                ),
                FoxESSVolt(
                    coordinator, name, deviceID, "PV18 Volt", "pv18-volt", "pv18Volt"
                ),
            ]
        )


class GetAuth:
    def get_signature(self, token, path, lang="en"):
        """
        This function is used to generate a signature consisting of URL, token, and timestamp, and return a dictionary containing the signature and other information.
            :param token: your key
            :param path:  your request path
            :param lang: language, default is English.
            :return: with authentication header
        """
        timestamp = round(time.time() * 1000)
        signature = rf"{path}\r\n{token}\r\n{timestamp}"
        # or use user_agent_rotator.get_random_user_agent() for user-agent
        result = {
            "token": token,
            "lang": lang,
            "timestamp": str(timestamp),
            "Content-Type": "application/json",
            "signature": self.md5c(text=signature),
            "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) "
            "Chrome/117.0.0.0 Safari/537.36",
            "Connection": "close",
        }

        return result

    @staticmethod
    def md5c(text="", _type="lower"):
        res = hashlib.md5(text.encode(encoding="UTF-8")).hexdigest()
        if _type.__eq__("lower"):
            return res
        else:
            return res.upper()


async def waitforAPI():
    global last_api
    # wait for openAPI, there is a minimum of 1 second allowed between OpenAPI query calls
    # check if last_api call was less than a second ago and if so delay the balance of 1 second
    now = time.time()
    last = last_api
    diff = now - last if last != 0 else 1
    diff = round((diff + 0.2), 2)
    if diff < 1:
        await asyncio.sleep(diff)
        _LOGGER.debug("API enforced delay, wait: %s", diff)
    now = time.time()
    last_api = now
    return False


async def getOADeviceDetail(hass, allData, devicesn, apiKey):
    await waitforAPI()

    if V1_Api:
        path = _ENDPOINT_OA_DEVICE_DETAIL_V1
        _LOGGER.debug("Device Detail using V1 API")
    else:
        path = _ENDPOINT_OA_DEVICE_DETAIL

    headerData = GetAuth().get_signature(token=apiKey, path=path)

    path = _ENDPOINT_OA_DOMAIN + path + "?sn="
    _LOGGER.debug("OADevice Detail fetch %s%s", path, devicesn)
    timestamp = round(time.time() * 1000)

    restOADeviceDetail = RestData(
        hass,
        METHOD_GET,
        path + devicesn,
        DEFAULT_ENCODING,
        None,
        headerData,
        None,
        None,
        DEFAULT_VERIFY_SSL,
        SSLCipherList.PYTHON_DEFAULT,
        DEFAULT_TIMEOUT,
    )
    await restOADeviceDetail.async_update()

    if restOADeviceDetail.data is None or restOADeviceDetail.data == "":
        _LOGGER.debug("Unable to get OA Device Detail from FoxESS Cloud")
        return True
    else:
        response = json.loads(restOADeviceDetail.data)
        if response["errno"] == 0 and (response["msg"]=='success' or response["msg"]=='Operation successful'):
            ResponseTime = round(time.time() * 1000) - timestamp
            if ResponseTime > 0:
                allData["raw"]["ResponseTime"] = ResponseTime
            else:
                allData["raw"]["ResponseTime"] = 0
            _LOGGER.debug("OA Device Detail Good Response: %s", response["result"])
            result = response["result"]
            allData["addressbook"] = result
            # manually poke this in as on the old cloud it was called plantname, need to keep in line with old entity name
            plantName = result["stationName"]
            allData["addressbook"]["plantName"] = plantName
            testBattery = result["hasBattery"]
            if testBattery:
                _LOGGER.debug("OA Device Detail System has Battery: %s", testBattery)
            else:
                _LOGGER.debug("OA Device Detail System has No Battery: %s", testBattery)
                allData["addressbook"][ATTR_BATTERYLIST] = "No Battery"
            return False
        else:
            _LOGGER.error("OA Device Detail Bad Response: %s", response)
            return True


async def getOADeviceList(hass, allData, devicesn, apiKey):
    await waitforAPI()

    path = "/op/v0/device/list"
    headerData = GetAuth().get_signature(token=apiKey, path=path)

    path = _ENDPOINT_OA_DOMAIN + "/op/v0/device/list"
    _LOGGER.debug("OADevice List fetch %s%s", path, devicesn)
    timestamp = round(time.time() * 1000)

    listData = (
        '{ "currentPage": 1, "pageSize": 10}'
    )

    restOADeviceList = RestData(
        hass,
        METHOD_POST,
        path,
        DEFAULT_ENCODING,
        None,
        headerData,
        None,
        listData,
        DEFAULT_VERIFY_SSL,
        SSLCipherList.PYTHON_DEFAULT,
        DEFAULT_TIMEOUT,
    )
    await restOADeviceList.async_update()

    if restOADeviceList.data is None or restOADeviceList.data == "":
        _LOGGER.debug("Unable to get OA Device List from FoxESS Cloud")
        return True
    else:
        response = json.loads(restOADeviceList.data)
        if response["errno"] == 0 and (response["msg"]=='success' or response["msg"]=='Operation successful'):
            ResponseTime = round(time.time() * 1000) - timestamp
            if ResponseTime > 0:
                allData["raw"]["ResponseTime"] = ResponseTime
            else:
                allData["raw"]["ResponseTime"] = 0
            _LOGGER.debug("OA Device List Good Response: %s", response["result"])
            result = json.loads(restOADeviceList.data)["result"]["data"]
            for item in result:
                variableName = item["stationName"]
                _LOGGER.debug("OA Device List item: %s", item)
                break
            allData["addressbook"] = item
            plantName = item["stationName"]
            allData["addressbook"]["plantName"] = plantName
            allData["addressbook"]["masterVersion"] = 'not provided'
            allData["addressbook"]["managerVersion"] = 'not provided'
            allData["addressbook"]["slaveVersion"] = 'not provided'
            allData["addressbook"]["batteryList"] = 'not provided'
            testBattery = item["hasBattery"]
            if testBattery:
                _LOGGER.debug("OA Device List System has Battery: %s", testBattery)
            else:
                _LOGGER.debug("OA Device List System has No Battery: %s", testBattery)
                allData["addressbook"][ATTR_BATTERYLIST] = "No Battery"

            return False
        else:
            _LOGGER.error("OA Device List Bad Response: %s", response)
            return True


async def getOABatterySettings(hass, allData, devicesn, apiKey):
    await waitforAPI()  # check for api delay

    path = "/op/v0/device/battery/soc/get"
    headerData = GetAuth().get_signature(token=apiKey, path=path)

    path = _ENDPOINT_OA_DOMAIN + _ENDPOINT_OA_BATTERY_SETTINGS
    if "hasBattery" not in allData["addressbook"]:
        hasBattery = False
    else:
        hasBattery = allData["addressbook"]["hasBattery"]

    if hasBattery:
        # only make this call if device detail reports battery fitted
        _LOGGER.debug("OABattery Settings fetch %s %s", path, devicesn)
        restOABatterySettings = RestData(
            hass,
            METHOD_GET,
            path + devicesn,
            DEFAULT_ENCODING,
            None,
            headerData,
            None,
            None,
            DEFAULT_VERIFY_SSL,
            SSLCipherList.PYTHON_DEFAULT,
            DEFAULT_TIMEOUT,
        )
        await restOABatterySettings.async_update()

        if restOABatterySettings.data is None:
            _LOGGER.debug("Unable to get OA Battery Settings from FoxESS Cloud")
            return True
        else:
            response = json.loads(restOABatterySettings.data)
            if response["errno"] == 0 and (response["msg"]=='success' or response["msg"]=='Operation successful'):
                _LOGGER.debug(
                    "OA Battery Settings Good Response: %s", response["result"]
                )
                result = response["result"]
                minSoc = result["minSoc"]
                minSocOnGrid = result["minSocOnGrid"]
                allData["battery"]["minSoc"] = minSoc
                allData["battery"]["minSocOnGrid"] = minSocOnGrid
                _LOGGER.debug(
                    "OA Battery Settings read MinSoc: %d, MinSocOnGrid: %d",
                    minSoc,
                    minSocOnGrid,
                )
                return False
            else:
                _LOGGER.error("OA Battery Settings Bad Response: %s", response)
                return True
    else:
        # device detail reports no battery fitted so reset these variables to show unknown
        allData["battery"]["minSoc"] = None
        allData["battery"]["minSocOnGrid"] = None
        return False


async def getReport(hass, allData, apiKey, devicesn):
    await waitforAPI()  # check for api delay

    path = _ENDPOINT_OA_REPORT
    headerData = GetAuth().get_signature(token=apiKey, path=path)

    path = _ENDPOINT_OA_DOMAIN + _ENDPOINT_OA_REPORT
    _LOGGER.debug("OA Report fetch %s ", path)

    now = datetime.now()
    month = str(datetime.now().month)  # now.strftime("%-m")

    reportData = (
        '{"sn":"'
        + devicesn
        + '","year":'
        + now.strftime("%Y")
        + ',"month":'
        + month
        + ',"dimension":"month","variables":["feedin","generation","gridConsumption","chargeEnergyToTal","dischargeEnergyToTal","loads","PVEnergyTotal"]}'
    )

    _LOGGER.debug("getReport OA request: %s", reportData)

    restOAReport = RestData(
        hass,
        METHOD_POST,
        path,
        DEFAULT_ENCODING,
        None,
        headerData,
        None,
        reportData,
        DEFAULT_VERIFY_SSL,
        SSLCipherList.PYTHON_DEFAULT,
        DEFAULT_TIMEOUT,
    )

    await restOAReport.async_update()

    if restOAReport.data is None or restOAReport.data == "":
        _LOGGER.debug("Unable to get OA Report from FoxESS Cloud")
        return True
    else:
        # Openapi responded so process data
        response = json.loads(restOAReport.data)
        if response["errno"] == 0 and (response["msg"]=='success' or response["msg"]=='Operation successful'):
            _LOGGER.debug(
                "OA Report Data fetched OK: %s %s ", response, restOAReport.data[:350]
            )
            result = json.loads(restOAReport.data)["result"]
            today = int(
                now.strftime("%d")
            )  # need today as an integer to locate in the monthly report index
            for item in result:
                variableName = item["variable"]
                # Daily reports break down the data hour by month for each day
                # so locate the current days index and use that as the sum
                index = 1
                cumulative_total = 0
                for dataItem in item["values"]:
                    if today == index:  # we're only interested in the total for today
                        if dataItem != None:
                            cumulative_total = dataItem
                        else:
                            _LOGGER.debug("Report month fetch, None received")
                        break
                    index += 1
                    # cumulative_total += dataItem
                allData["report"][variableName] = round(cumulative_total, 3)
                _LOGGER.debug(
                    "OA Report Variable: %s, Total: %s", variableName, cumulative_total
                )
            return False
        else:
            _LOGGER.debug("OA Report Bad Response: %s %s ", response, restOAReport.data)
            return True


async def getReportDailyGeneration(hass, allData, apiKey, devicesn):
    await waitforAPI()  # check for api delay

    path = "/op/v0/device/generation"
    headerData = GetAuth().get_signature(token=apiKey, path=path)

    path = _ENDPOINT_OA_DOMAIN + _ENDPOINT_OA_DAILY_GENERATION
    _LOGGER.debug("getReportDailyGeneration fetch %s ", path)

    generationData = '{"sn":"' + devicesn + '","dimension":"day"}'

    _LOGGER.debug("getReportDailyGeneration OA request: %s", generationData)

    restOAgen = RestData(
        hass,
        METHOD_GET,
        path + devicesn,
        DEFAULT_ENCODING,
        None,
        headerData,
        None,
        generationData,
        DEFAULT_VERIFY_SSL,
        SSLCipherList.PYTHON_DEFAULT,
        DEFAULT_TIMEOUT,
    )

    await restOAgen.async_update()

    if restOAgen.data is None or restOAgen.data == "":
        _LOGGER.debug("Unable to get OA Daily Generation Report from FoxESS Cloud")
        return True
    else:
        response = json.loads(restOAgen.data)
        if response["errno"] == 0 and (response["msg"]=='success' or response["msg"]=='Operation successful'):
            _LOGGER.debug(
                "OA Daily Generation Report Data fetched OK Response: %s",
                restOAgen.data[:500],
            )

            parsed = json.loads(restOAgen.data)["result"]
            if "today" not in parsed:
                allData["reportDailyGeneration"]["value"] = 0
                _LOGGER.debug(
                    "OA Daily Generation Report data, today has no value: %s set to 0",
                    parsed,
                )
            else:
                allData["reportDailyGeneration"]["value"] = parsed["today"]
                _LOGGER.debug(
                    "OA Daily Generation Report data: todays value %s ", parsed["today"]
                )
            if "month" not in parsed:
                allData["reportDailyGeneration"]["month"] = 0
                _LOGGER.debug(
                    "OA Daily Generation Report data, month has no value: %s set to 0",
                    parsed,
                )
            else:
                allData["reportDailyGeneration"]["month"] = parsed["month"]
                _LOGGER.debug(
                    "OA Daily Generation Report data: month value %s ", parsed["month"]
                )
            if "cumulative" not in parsed:
                allData["reportDailyGeneration"]["cumulative"] = 0
                _LOGGER.debug(
                    "OA Daily Generation Report data, cumulative has no value: %s set to 0",
                    parsed,
                )
            else:
                allData["reportDailyGeneration"]["cumulative"] = parsed["cumulative"]
                _LOGGER.debug(
                    "OA Daily Generation Report data: cumulative value %s ",
                    parsed["cumulative"],
                )
            return False
        else:
            _LOGGER.debug(
                "OA Daily Generation Report Bad Response: %s %s ",
                response,
                restOAgen.data,
            )
            return True


async def getRaw(hass, allData, apiKey, devicesn):
    await waitforAPI()  # check for api delay

    # "deviceSN" used for OpenAPI and it only fetches the real time data

    # build the devicesn string
    if V1_Api:
        dsn = '{"sns":["' + devicesn + '"] }' 
    else:
        dsn = '{"sn":"' + devicesn + '" }' 

    if RestrictGetVar:
        _LOGGER.debug("Getting Device Variable in restricted mode")
        # build the devicesn string
        if V1_Api:
            dsn = '{"sns":["' + devicesn + '"] ' 
        else:
            dsn = '{"sn":"' + devicesn + '"' 

        rawData = (
            dsn + ',"variables":["ambientTemperation", "batChargePower", "batCurrent", "batCurrent_1", "batCurrent_2", "batDischargePower", "batTemperature", "batTemperature_1", "batTemperature_2", "batVolt", "batVolt_1", "batVolt_2", "boostTemperation", "chargeTemperature", "dspTemperature", "epsCurrentR", "epsCurrentS", "epsCurrentT", "epsPower", "epsPowerR", "epsPowerS", "epsPowerT", "epsVoltR", "epsVoltS", "epsVoltT", "feedinPower", "generationPower", "gridConsumptionPower", "input", "invBatCurrent", "invBatPower", "invBatVolt", "invTemperation", "loadsPower", "loadsPowerR", "loadsPowerS", "loadsPowerT", "meterPower", "meterPower2", "meterPowerR", "meterPowerS", "meterPowerT", "PowerFactor", "pv1Current", "pv1Power", "pv1Volt", "pv2Current", "pv2Power", "pv2Volt", "pv3Current", "pv3Power", "pv3Volt", "pv4Current", "pv4Power", "pv4Volt", "pvPower", "RCurrent", "ReactivePower", "RFreq", "RPower", "RVolt", "SCurrent", "SFreq", "SoC", "SPower", "SVolt", "TCurrent", "TFreq", "TPower", "TVolt", "SoC_1", "Soc_2", "ResidualEnergy", "energyThroughput", "runningState", "currentFaultCount"] }'
        )
    else:
        rawData = dsn # '{"sn":"' + dsn + '" }'

    _LOGGER.debug("getRaw OA request: %s", rawData)

    timestamp = round(time.time() * 1000)

    if V1_Api:
        path = _ENDPOINT_OA_DEVICE_VARIABLES_V1
        _LOGGER.debug("Using V1 API")
    else:
        path = _ENDPOINT_OA_DEVICE_VARIABLES

    headerData = GetAuth().get_signature(token=apiKey, path=path)

    path = _ENDPOINT_OA_DOMAIN + path
    _LOGGER.debug("Path: %s", path)

    restOADeviceVariables = RestData(
        hass,
        METHOD_POST,
        path,
        DEFAULT_ENCODING,
        None,
        headerData,
        None,
        rawData,
        DEFAULT_VERIFY_SSL,
        SSLCipherList.PYTHON_DEFAULT,
        DEFAULT_TIMEOUT,
    )

    await restOADeviceVariables.async_update()
    if restOADeviceVariables.last_exception is not None:
        lastex = str(restOADeviceVariables.last_exception)
        _LOGGER.debug("Getvar exception: %s", lastex)
        if "Timeout while contacting DNS servers" in lastex:
            _LOGGER.debug("Getvar DNS exception: %s", lastex)
            return DNS_ERROR
            # [Timeout while contacting DNS servers]

    if restOADeviceVariables.data is None or restOADeviceVariables.data == "":
        _LOGGER.debug("Unable to get OA Variables from FoxESS Cloud")
        return True
    else:
        # Openapi responded correctly
        response = json.loads(restOADeviceVariables.data)
        if response["errno"] == 0 and (response["msg"]=='success' or response["msg"]=='Operation successful'):
            ResponseTime = round(time.time() * 1000) - timestamp
            if ResponseTime > 0:
                allData["raw"]["ResponseTime"] = ResponseTime
            else:
                allData["raw"]["ResponseTime"] = 0

            test = json.loads(restOADeviceVariables.data)["result"]

            timercv = test[0].get("time")
            try:
                # format is "2025-02-21 16:38:29 GMT+0000" strptime is useless at international dates, so work out the offset
                # tsrcv = datetime.strptime(testt, "%Y-%m-%d %H:%M:%S %Z%z") fails on some countries
                _LOGGER.debug("OA Variables time: %s ", timercv)
                tzoffsetsign = timercv[23:24]
                tzoffsethr = int(timercv[24:26])
                tzoffsetmin = int(timercv[26:28])
                tzfull = str(timercv[23:28])
                _LOGGER.debug(
                    "OA Variables tzoffsign: %s, hr: %s, min: %s, full: %s",
                    tzoffsetsign,
                    tzoffsethr,
                    tzoffsetmin,
                    tzfull,
                )
                if tzoffsetsign in ["+"]:
                    tzoffset = (tzoffsethr * 3600 + tzoffsetmin * 60) * 1
                else:
                    tzoffset = (tzoffsethr * 3600 + tzoffsetmin * 60) * -1
                tsrcv = (parser.parse(timercv, ignoretz=True)).timestamp()
                zulu = datetime.now().astimezone().strftime("%z")
                if zulu != tzfull:
                    if xtzone:
                        _LOGGER.debug(
                            "OA Variables tsrcv applying offset: %s, offset: %s, zulu: %s",
                            tsrcv,
                            tzoffset,
                            zulu,
                        )
                        tsrcv = tsrcv - tzoffset
                else:
                    _LOGGER.debug(
                        "OA Variables tsrcv is local: %s, zulu: %s, offset: %s ",
                        tsrcv,
                        zulu,
                        tzoffset,
                    )
            except:
                tsrcv = 0
            age = 0
            if tsrcv != 0:
                testd = datetime.now()
                tsnow = round(time.time())
                age = round(tsnow - tsrcv)
                _LOGGER.debug(
                    "OA Variables time: %s vs %s timestamps r:%s now:%s, age: %s",
                    timercv,
                    testd,
                    tsrcv,
                    tsnow,
                    age,
                )
                if age > 361:
                    _LOGGER.debug(
                        "OA Variables invalid age: %s vs %s timestamps r:%s now:%s, age: %s",
                        timercv,
                        testd,
                        tsrcv,
                        tsnow,
                        age,
                    )

            result = test[0].get("datas")
            _LOGGER.debug("OA Variables Good Response: %s", result)
            # allData['raw'] = {}
            for (
                item
            ) in result:  # json.loads(result): # restOADeviceVariables.data)['result']:
                variableName = item["variable"]
                # If value exists
                if item.get("value") is not None:
                    variableValue = item["value"]
                else:
                    variableValue = 0
                    _LOGGER.debug("Variable %s no value, set to zero", variableName)
                # fix for various battery and scale items
                if variableName == "SoC_1":
                    variableName = "SoC_1"  # do nothing for the moment, future release might align this correctly to use SoC
                elif variableName == "batTemperature_1":
                    variableName = "batTemperature"  # use entity for single battery systems
                elif variableName == "invBatPower_1":
                    variableName = "invBatPower"  # use entity for single battery systems
                elif variableName == "ResidualEnergy":
                    if item.get("unit") is not None:
                        scale=item["unit"]
                        if scale in ['1.0kWh', 'kWh', None]:
                            variableValue = round((variableValue * 100),2)
                            _LOGGER.debug("OA Variables ResidualEnergy Scale: *100 %s", scale)
                        elif scale=="0.1kWh":
                            variableValue = round((variableValue * 10),2)
                            _LOGGER.debug("OA Variables ResidualEnergy Scale: *10 %s", scale)
                        else:
                            _LOGGER.debug("OA Variables ResidualEnergy Scale: %s", scale)

                allData["raw"][variableName] = variableValue
                _LOGGER.debug(
                    "Var: %s, SN: %s set to %s",
                    variableName,
                    devicesn,
                    allData["raw"][variableName],
                )

                if variableName == "runningState" and (
                    "hasBattery" in allData["addressbook"]
                ):
                    hasBat = allData["addressbook"]["hasBattery"]
                    if not hasBat:
                        # solar only inverter
                        _LOGGER.debug(
                            "TestState: %s, hasBat: %s online: %s",
                            variableValue,
                            hasBat,
                            allData["online"],
                        )
                        if variableValue is not None:
                            if variableValue == "161" or variableValue == "162":
                                # waiting and solar only so set off-line flag
                                if age < 361:
                                    _LOGGER.debug(
                                        "Waiting but data less than 5 minutes old - allow sample, RunningState: %s, hasBat: %s online: %s",
                                        variableValue,
                                        hasBat,
                                        allData["online"],
                                    )
                                else:
                                    allData["online"] = False
                                    _LOGGER.debug(
                                        "Waiting so set off-line state, TestState: %s, hasBat: %s online: %s",
                                        variableValue,
                                        hasBat,
                                        allData["online"],
                                    )
                            elif variableValue == "163" and not allData["online"]:
                                # on-grid but showing off-line wait for it to be set on-line by OADeviceDetail
                                # allData["online"] = False
                                _LOGGER.debug(
                                    "Inverter on-grid but off-line wait for OADevice to confirm, TestState: %s, hasBat: %s",
                                    variableValue,
                                    hasBat,
                                )

            return False
        else:
            _LOGGER.debug("OA Device Variables Bad Response: %s", response)
            return True


class FoxESSPowerString(CoordinatorEntity, SensorEntity):
    _attr_state_class: SensorStateClass = SensorStateClass.MEASUREMENT
    _attr_device_class = SensorDeviceClass.POWER
    _attr_native_unit_of_measurement = UnitOfPower.KILO_WATT

    def __init__(self, coordinator, name, deviceID, nameValue, uniqueValue, keyValue):
        super().__init__(coordinator=coordinator)
        self._nameValue = nameValue
        self._uniqueValue = uniqueValue
        self._keyValue = keyValue
        _LOGGER.debug("Initiating Entity - %s", self._nameValue)
        self._attr_name = f"{name} - {self._nameValue}"
        self._attr_unique_id = f"{deviceID}{self._uniqueValue}"
        self.status = namedtuple(
            "status",
            [
                ATTR_DATE,
                ATTR_TIME,
            ],
        )

    @property
    def native_value(self) -> str | None:
        if self.coordinator.data["online"] and self.coordinator.data["raw"]:
            if self._keyValue not in self.coordinator.data["raw"]:
                _LOGGER.debug("%s None", self._keyValue)
            else:
                return self.coordinator.data["raw"][self._keyValue]
        return None


class FoxESSCurrent(CoordinatorEntity, SensorEntity):
    _attr_state_class: SensorStateClass = SensorStateClass.MEASUREMENT
    _attr_device_class = SensorDeviceClass.CURRENT
    _attr_native_unit_of_measurement = UnitOfElectricCurrent.AMPERE

    def __init__(self, coordinator, name, deviceID, nameValue, uniqueValue, keyValue):
        super().__init__(coordinator=coordinator)
        self._nameValue = nameValue
        self._uniqueValue = uniqueValue
        self._keyValue = keyValue
        _LOGGER.debug("Initiating Entity - %s", self._nameValue)
        self._attr_name = f"{name} - {self._nameValue}"
        self._attr_unique_id = f"{deviceID}{self._uniqueValue}"
        self.status = namedtuple(
            "status",
            [
                ATTR_DATE,
                ATTR_TIME,
            ],
        )

    @property
    def native_value(self) -> float | None:
        if self.coordinator.data["online"] and self.coordinator.data["raw"]:
            if self._keyValue not in self.coordinator.data["raw"]:
                _LOGGER.debug("%s None", self._keyValue)
            else:
                return self.coordinator.data["raw"][self._keyValue]
        return None


class FoxESSFreq(CoordinatorEntity, SensorEntity):
    _attr_state_class: SensorStateClass = SensorStateClass.MEASUREMENT
    _attr_device_class = SensorDeviceClass.FREQUENCY
    _attr_native_unit_of_measurement = UnitOfFrequency.HERTZ

    def __init__(self, coordinator, name, deviceID, nameValue, uniqueValue, keyValue):
        super().__init__(coordinator=coordinator)
        self._nameValue = nameValue
        self._uniqueValue = uniqueValue
        self._keyValue = keyValue
        _LOGGER.debug("Initiating Entity - %s", self._nameValue)
        self._attr_name = f"{name} - {self._nameValue}"
        self._attr_unique_id = f"{deviceID}{self._uniqueValue}"
        self.status = namedtuple(
            "status",
            [
                ATTR_DATE,
                ATTR_TIME,
            ],
        )

    @property
    def native_value(self) -> float | None:
        if self.coordinator.data["online"] and self.coordinator.data["raw"]:
            if self._keyValue not in self.coordinator.data["raw"]:
                _LOGGER.debug("%s None", self._keyValue)
            else:
                return self.coordinator.data["raw"][self._keyValue]
        return None


class FoxESSPower(CoordinatorEntity, SensorEntity):
    _attr_state_class: SensorStateClass = SensorStateClass.MEASUREMENT
    _attr_device_class = SensorDeviceClass.POWER
    _attr_native_unit_of_measurement = UnitOfPower.KILO_WATT

    def __init__(self, coordinator, name, deviceID, nameValue, uniqueValue, keyValue):
        super().__init__(coordinator=coordinator)
        self._nameValue = nameValue
        self._uniqueValue = uniqueValue
        self._keyValue = keyValue
        _LOGGER.debug("Initiating Entity - %s", self._nameValue)
        self._attr_name = f"{name} - {self._nameValue}"
        self._attr_unique_id = f"{deviceID}{self._uniqueValue}"
        self.status = namedtuple(
            "status",
            [
                ATTR_DATE,
                ATTR_TIME,
            ],
        )

    @property
    def native_value(self) -> float | None:
        if self.coordinator.data["online"] and self.coordinator.data["raw"]:
            if self._keyValue not in self.coordinator.data["raw"]:
                _LOGGER.debug("%s None", self._keyValue)
            else:
                return self.coordinator.data["raw"][self._keyValue]
        return None


class FoxESSVolt(CoordinatorEntity, SensorEntity):
    _attr_state_class: SensorStateClass = SensorStateClass.MEASUREMENT
    _attr_device_class = SensorDeviceClass.VOLTAGE
    _attr_native_unit_of_measurement = UnitOfElectricPotential.VOLT

    def __init__(self, coordinator, name, deviceID, nameValue, uniqueValue, keyValue):
        super().__init__(coordinator=coordinator)
        self._nameValue = nameValue
        self._uniqueValue = uniqueValue
        self._keyValue = keyValue
        _LOGGER.debug("Initiating Entity - %s", self._nameValue)
        self._attr_name = f"{name} - {self._nameValue}"
        self._attr_unique_id = f"{deviceID}{self._uniqueValue}"
        self.status = namedtuple(
            "status",
            [
                ATTR_DATE,
                ATTR_TIME,
            ],
        )

    @property
    def native_value(self) -> float | None:
        if self.coordinator.data["online"] and self.coordinator.data["raw"]:
            if self._keyValue not in self.coordinator.data["raw"]:
                _LOGGER.debug("%s None", self._keyValue)
            else:
                return self.coordinator.data["raw"][self._keyValue]
        return None


class FoxESSReactivePower(CoordinatorEntity, SensorEntity):
    _attr_state_class: SensorStateClass = SensorStateClass.MEASUREMENT
    _attr_device_class = SensorDeviceClass.REACTIVE_POWER
    _attr_native_unit_of_measurement = UnitOfReactivePower.VOLT_AMPERE_REACTIVE

    def __init__(self, coordinator, name, deviceID):
        super().__init__(coordinator=coordinator)
        _LOGGER.debug("Initiating Entity - Reactive Power")
        self._attr_name = name + " - Reactive Power"
        self._attr_unique_id = deviceID + "reactive-power"
        self.status = namedtuple(
            "status",
            [
                ATTR_DATE,
                ATTR_TIME,
            ],
        )

    @property
    def native_value(self) -> float | None:
        if self.coordinator.data["online"] and self.coordinator.data["raw"]:
            if "ReactivePower" not in self.coordinator.data["raw"]:
                _LOGGER.debug("ReactivePower None")
            else:
                return self.coordinator.data["raw"]["ReactivePower"] * 1000
        return None


class FoxESSPowerFactor(CoordinatorEntity, SensorEntity):
    _attr_state_class: SensorStateClass = SensorStateClass.MEASUREMENT
    _attr_device_class = SensorDeviceClass.POWER_FACTOR
    _attr_native_unit_of_measurement = PERCENTAGE

    def __init__(self, coordinator, name, deviceID):
        super().__init__(coordinator=coordinator)
        _LOGGER.debug("Initiating Entity - Power Factor")
        self._attr_name = name + " - Power Factor"
        self._attr_unique_id = deviceID + "power-factor"
        self.status = namedtuple(
            "status",
            [
                ATTR_DATE,
                ATTR_TIME,
            ],
        )

    @property
    def native_value(self) -> float | None:
        if self.coordinator.data["online"] and self.coordinator.data["raw"]:
            if "PowerFactor" not in self.coordinator.data["raw"]:
                _LOGGER.debug("PowerFactor None")
            else:
                return self.coordinator.data["raw"]["PowerFactor"]
        return None


class FoxESSEnergyGenerated(CoordinatorEntity, SensorEntity):
    _attr_state_class: SensorStateClass = SensorStateClass.TOTAL_INCREASING
    _attr_device_class = SensorDeviceClass.ENERGY
    _attr_native_unit_of_measurement = UnitOfEnergy.KILO_WATT_HOUR

    def __init__(self, coordinator, name, deviceID, nameValue, uniqueValue, keyValue):
        super().__init__(coordinator=coordinator)
        self._nameValue = nameValue
        self._uniqueValue = uniqueValue
        self._keyValue = keyValue
        _LOGGER.debug("Initiating Entity - %s", self._nameValue)
        self._attr_name = f"{name} - {self._nameValue}"
        self._attr_unique_id = f"{deviceID}{self._uniqueValue}"
        self.status = namedtuple(
            "status",
            [
                ATTR_DATE,
                ATTR_TIME,
            ],
        )

    @property
    def native_value(self) -> float | None:
        if self._keyValue not in self.coordinator.data["reportDailyGeneration"]:
            _LOGGER.debug("%s None", self._keyValue)
        else:
            if self.coordinator.data["reportDailyGeneration"][self._keyValue] == 0:
                energygenerated = 0
            else:
                energygenerated = self.coordinator.data["reportDailyGeneration"][
                    self._keyValue
                ]
                if energygenerated > 0:
                    energygenerated = round(energygenerated, 3)
                else:
                    energygenerated = 0
            return energygenerated
        return None


class FoxESSEnergyThroughput(CoordinatorEntity, SensorEntity):
    _attr_state_class: SensorStateClass = SensorStateClass.TOTAL_INCREASING
    _attr_device_class = SensorDeviceClass.ENERGY
    _attr_native_unit_of_measurement = UnitOfEnergy.KILO_WATT_HOUR

    def __init__(self, coordinator, name, deviceID):
        super().__init__(coordinator=coordinator)
        _LOGGER.debug("Initiating Entity - Energy Throughput")
        self._attr_name = name + " - Energy Throughput"
        self._attr_unique_id = deviceID + "energy-throughput"
        self.status = namedtuple(
            "status",
            [
                ATTR_DATE,
                ATTR_TIME,
            ],
        )

    @property
    def native_value(self) -> str | None:
        if "energyThroughput" not in self.coordinator.data["raw"]:
            _LOGGER.debug("raw Energy Throughput None")
        else:
            if self.coordinator.data["raw"]["energyThroughput"] == 0:
                energygenerated = 0
            else:
                energygenerated = self.coordinator.data["raw"]["energyThroughput"]
                if energygenerated > 0:
                    energygenerated = round(energygenerated, 3)
                else:
                    energygenerated = 0
            return energygenerated
        return None


class FoxESSEnergyGridConsumption(CoordinatorEntity, SensorEntity):
    _attr_state_class: SensorStateClass = SensorStateClass.TOTAL_INCREASING
    _attr_device_class = SensorDeviceClass.ENERGY
    _attr_native_unit_of_measurement = UnitOfEnergy.KILO_WATT_HOUR

    def __init__(self, coordinator, name, deviceID):
        super().__init__(coordinator=coordinator)
        _LOGGER.debug("Initiating Entity - Grid Consumption")
        self._attr_name = name + " - Grid Consumption"
        self._attr_unique_id = deviceID + "grid-consumption"
        self.status = namedtuple(
            "status",
            [
                ATTR_DATE,
                ATTR_TIME,
            ],
        )

    @property
    def native_value(self) -> str | None:
        if "gridConsumption" not in self.coordinator.data["report"]:
            _LOGGER.debug("report gridConsumption None")
        else:
            if self.coordinator.data["report"]["gridConsumption"] == 0:
                energygrid = 0
            else:
                energygrid = self.coordinator.data["report"]["gridConsumption"]
            return energygrid
        return None


class FoxESSEnergyFeedin(CoordinatorEntity, SensorEntity):
    _attr_state_class: SensorStateClass = SensorStateClass.TOTAL_INCREASING
    _attr_device_class = SensorDeviceClass.ENERGY
    _attr_native_unit_of_measurement = UnitOfEnergy.KILO_WATT_HOUR

    def __init__(self, coordinator, name, deviceID):
        super().__init__(coordinator=coordinator)
        _LOGGER.debug("Initiating Entity - FeedIn")
        self._attr_name = name + " - FeedIn"
        self._attr_unique_id = deviceID + "feedIn"
        self.status = namedtuple(
            "status",
            [
                ATTR_DATE,
                ATTR_TIME,
            ],
        )

    @property
    def native_value(self) -> str | None:
        if "feedin" not in self.coordinator.data["report"]:
            _LOGGER.debug("report feedin None")
        else:
            if self.coordinator.data["report"]["feedin"] == 0:
                energyfeedin = 0
            else:
                energyfeedin = self.coordinator.data["report"]["feedin"]
            return energyfeedin
        return None


class FoxESSEnergyBatCharge(CoordinatorEntity, SensorEntity):
    _attr_state_class: SensorStateClass = SensorStateClass.TOTAL_INCREASING
    _attr_device_class = SensorDeviceClass.ENERGY
    _attr_native_unit_of_measurement = UnitOfEnergy.KILO_WATT_HOUR

    def __init__(self, coordinator, name, deviceID):
        super().__init__(coordinator=coordinator)
        _LOGGER.debug("Initiating Entity - Bat Charge")
        self._attr_name = name + " - Bat Charge"
        self._attr_unique_id = deviceID + "bat-charge"
        self.status = namedtuple(
            "status",
            [
                ATTR_DATE,
                ATTR_TIME,
            ],
        )

    @property
    def native_value(self) -> str | None:
        if "chargeEnergyToTal" not in self.coordinator.data["report"]:
            _LOGGER.debug("report chargeEnergyToTal None")
        else:
            if self.coordinator.data["report"]["chargeEnergyToTal"] == 0:
                energycharge = 0
            else:
                energycharge = self.coordinator.data["report"]["chargeEnergyToTal"]
            return energycharge
        return None

class FoxESSMaxBatChargeCurrent(CoordinatorEntity, SensorEntity):
    _attr_state_class: SensorStateClass = SensorStateClass.MEASUREMENT
    _attr_device_class = SensorDeviceClass.CURRENT
    _attr_native_unit_of_measurement = UnitOfElectricCurrent.AMPERE

    def __init__(self, coordinator, name, deviceID):
        super().__init__(coordinator=coordinator)
        _LOGGER.debug("Initiating Entity - Max Bat Charge Current")
        self._attr_name = name + " - Max Bat Charge Current"
        self._attr_unique_id = deviceID + "max-bat-charge-charge"
        self.status = namedtuple(
            "status",
            [
                ATTR_DATE,
                ATTR_TIME,
            ],
        )

    @property
    def native_value(self) -> str | None:
        if "maxChargeCurrent" not in self.coordinator.data["raw"]:
            _LOGGER.debug("report maxChargeCurrent None")
        else:
            if self.coordinator.data["raw"]["maxChargeCurrent"] == 0:
                charge = 0
            else:
                charge = self.coordinator.data["raw"]["maxChargeCurrent"]
            return charge
        return None

class FoxESSMaxBatDischargeCurrent(CoordinatorEntity, SensorEntity):
    _attr_state_class: SensorStateClass = SensorStateClass.MEASUREMENT
    _attr_device_class = SensorDeviceClass.CURRENT
    _attr_native_unit_of_measurement = UnitOfElectricCurrent.AMPERE

    def __init__(self, coordinator, name, deviceID):
        super().__init__(coordinator=coordinator)
        _LOGGER.debug("Initiating Entity - Max Bat Discharge Current")
        self._attr_name = name + " - Max Bat Discharge Current"
        self._attr_unique_id = deviceID + "max-bat-discharge-charge"
        self.status = namedtuple(
            "status",
            [
                ATTR_DATE,
                ATTR_TIME,
            ],
        )

    @property
    def native_value(self) -> str | None:
        if "maxDischargeCurrent" not in self.coordinator.data["raw"]:
            _LOGGER.debug("report maxDischargeCurrent None")
        else:
            if self.coordinator.data["raw"]["maxDischargeCurrent"] == 0:
                charge = 0
            else:
                charge = self.coordinator.data["raw"]["maxDischargeCurrent"]
            return charge
        return None


class FoxESSEnergyBatDischarge(CoordinatorEntity, SensorEntity):
    _attr_state_class: SensorStateClass = SensorStateClass.TOTAL_INCREASING
    _attr_device_class = SensorDeviceClass.ENERGY
    _attr_native_unit_of_measurement = UnitOfEnergy.KILO_WATT_HOUR

    def __init__(self, coordinator, name, deviceID):
        super().__init__(coordinator=coordinator)
        _LOGGER.debug("Initiating Entity - Bat Discharge")
        self._attr_name = name + " - Bat Discharge"
        self._attr_unique_id = deviceID + "bat-discharge"
        self.status = namedtuple(
            "status",
            [
                ATTR_DATE,
                ATTR_TIME,
            ],
        )

    @property
    def native_value(self) -> str | None:
        if "dischargeEnergyToTal" not in self.coordinator.data["report"]:
            _LOGGER.debug("report dischargeEnergyToTal None")
        else:
            if self.coordinator.data["report"]["dischargeEnergyToTal"] == 0:
                energydischarge = 0
            else:
                energydischarge = self.coordinator.data["report"][
                    "dischargeEnergyToTal"
                ]
            return energydischarge
        return None


class FoxESSEnergyLoad(CoordinatorEntity, SensorEntity):
    _attr_state_class: SensorStateClass = SensorStateClass.TOTAL_INCREASING
    _attr_device_class = SensorDeviceClass.ENERGY
    _attr_native_unit_of_measurement = UnitOfEnergy.KILO_WATT_HOUR

    def __init__(self, coordinator, name, deviceID):
        super().__init__(coordinator=coordinator)
        _LOGGER.debug("Initiating Entity - Load")
        self._attr_name = name + " - Load"
        self._attr_unique_id = deviceID + "load"
        self.status = namedtuple(
            "status",
            [
                ATTR_DATE,
                ATTR_TIME,
            ],
        )

    @property
    def native_value(self) -> str | None:
        if "loads" not in self.coordinator.data["report"]:
            _LOGGER.debug("report loads None")
        else:
            if self.coordinator.data["report"]["loads"] == 0:
                energyload = 0
            else:
                energyload = self.coordinator.data["report"]["loads"]
            # round
            return round(energyload, 3)
        return None


class FoxESSPVEnergyTotal(CoordinatorEntity, SensorEntity):
    _attr_state_class: SensorStateClass = SensorStateClass.TOTAL_INCREASING
    _attr_device_class = SensorDeviceClass.ENERGY
    _attr_native_unit_of_measurement = UnitOfEnergy.KILO_WATT_HOUR

    def __init__(self, coordinator, name, deviceID):
        super().__init__(coordinator=coordinator)
        _LOGGER.debug("Initiating Entity - PV Energy Total")
        self._attr_name = name + " - PVEnergyTotal"
        self._attr_unique_id = deviceID + "PVEnergyTotal"
        self.status = namedtuple(
            "status",
            [
                ATTR_DATE,
                ATTR_TIME,
            ],
        )

    @property
    def native_value(self) -> str | None:
        if "PVEnergyTotal" not in self.coordinator.data["report"]:
            _LOGGER.debug("report PVEnergyTotal None")
        else:
            if self.coordinator.data["report"]["PVEnergyTotal"] == 0:
                energyload = 0
            else:
                energyload = self.coordinator.data["report"]["PVEnergyTotal"]
            # round
            return round(energyload, 3)
        return None


class FoxESSInverter(CoordinatorEntity, SensorEntity):
    def __init__(self, coordinator, name, deviceID):
        super().__init__(coordinator=coordinator)
        _LOGGER.debug("Initiating Entity - Inverter")
        self._attr_name = name + " - Inverter"
        self._attr_unique_id = deviceID + "Inverter"
        self._attr_icon = "mdi:solar-power"
        self.status = namedtuple(
            "status",
            [
                ATTR_DATE,
                ATTR_TIME,
                ATTR_DEVICE_SN,
                ATTR_PLANTNAME,
                ATTR_MODULESN,
                ATTR_DEVICE_TYPE,
                ATTR_MASTER,
                ATTR_MANAGER,
                ATTR_SLAVE,
                ATTR_BATTERYLIST,
                ATTR_LASTCLOUDSYNC,
            ],
        )

    @property
    def native_value(self) -> str | None:
        if self.coordinator.data["online"] or (
            self.coordinator.data["online"] == False
            and int(self.coordinator.data["addressbook"]["status"]) in [1, 2, 3]
        ):
            if "status" not in self.coordinator.data["addressbook"]:
                _LOGGER.debug("addressbook status None")
            else:
                if int(self.coordinator.data["addressbook"]["status"]) == 1:
                    return "on-line"
                else:
                    if int(self.coordinator.data["addressbook"]["status"]) == 2:
                        return "in-alarm"
                    else:
                        return "off-line"
        return None

    @property
    def extra_state_attributes(self):           
        if "status" not in self.coordinator.data["addressbook"]:
            _LOGGER.debug("addressbook status attributes None")
            return None
        return {
            ATTR_DEVICE_SN: self.coordinator.data["addressbook"][ATTR_DEVICE_SN],
            ATTR_PLANTNAME: self.coordinator.data["addressbook"][ATTR_PLANTNAME],
            ATTR_MODULESN: self.coordinator.data["addressbook"][ATTR_MODULESN],
            ATTR_DEVICE_TYPE: self.coordinator.data["addressbook"][ATTR_DEVICE_TYPE],
            ATTR_MASTER: self.coordinator.data["addressbook"][ATTR_MASTER],
            ATTR_MANAGER: self.coordinator.data["addressbook"][ATTR_MANAGER],
            ATTR_SLAVE: self.coordinator.data["addressbook"][ATTR_SLAVE],
            ATTR_BATTERYLIST: self.coordinator.data["addressbook"][ATTR_BATTERYLIST],
            ATTR_LASTCLOUDSYNC: datetime.now(),
        }


class FoxESSRunningState(CoordinatorEntity, SensorEntity):
    def __init__(self, coordinator, name, deviceID, nameValue, uniqueValue, keyValue):
        super().__init__(coordinator=coordinator)
        self._nameValue = nameValue
        self._uniqueValue = uniqueValue
        self._keyValue = keyValue
        _LOGGER.debug("Initiating Entity - %s", self._nameValue)
        self._attr_name = f"{name} - {self._nameValue}"
        self._attr_unique_id = f"{deviceID}{self._uniqueValue}"
        self._attr_icon = "mdi:state-machine"
        self.status = namedtuple(
            "status",
            [
                ATTR_DATE,
                ATTR_TIME,
            ],
        )

    @property
    def native_value(self) -> str | None:
        if self.coordinator.data["raw"]:
            if self._keyValue not in self.coordinator.data["raw"]:
                _LOGGER.debug("%s None", self._keyValue)
            else:
                res = self.coordinator.data["raw"][self._keyValue]
                if res == "160":
                    resText = f"{res}: self-test"
                elif res == "161":
                    resText = f"{res}: waiting"
                elif res == "162":
                    resText = f"{res}: checking"
                elif res == "163":
                    resText = f"{res}: on-grid"
                elif res == "164":
                    resText = f"{res}: off-grid"
                elif res == "165":
                    resText = f"{res}: fault"
                elif res == "166":
                    resText = f"{res}: permanent-fault"
                elif res == "167":
                    resText = f"{res}: standby"
                elif res == "168":
                    resText = f"{res}: upgrading"
                elif res == "169":
                    resText = f"{res}: fct"
                elif res == "170":
                    resText = f"{res}: illegal"
                else:
                    _LOGGER.debug("runcode %s", res)
                    resText = f"{res}: unknown code"
                return resText
        return None


class FoxESSEnergySolar(CoordinatorEntity, SensorEntity):
    _attr_state_class: SensorStateClass = SensorStateClass.TOTAL_INCREASING
    _attr_device_class = SensorDeviceClass.ENERGY
    _attr_native_unit_of_measurement = UnitOfEnergy.KILO_WATT_HOUR

    def __init__(self, coordinator, name, deviceID):
        super().__init__(coordinator=coordinator)
        _LOGGER.debug("Initiating Entity - Solar")
        self._attr_name = name + " - Solar"
        self._attr_unique_id = deviceID + "solar"
        self.status = namedtuple(
            "status",
            [
                ATTR_DATE,
                ATTR_TIME,
            ],
        )

    @property
    def native_value(self) -> float | None:
        if "loads" not in self.coordinator.data["report"]:
            loads = 0
        else:
            loads = float(self.coordinator.data["report"]["loads"])

        if "chargeEnergyToTal" not in self.coordinator.data["report"]:
            charge = 0
        else:
            charge = float(self.coordinator.data["report"]["chargeEnergyToTal"])

        if "feedin" not in self.coordinator.data["report"]:
            feedIn = 0
        else:
            feedIn = float(self.coordinator.data["report"]["feedin"])

        if "gridConsumption" not in self.coordinator.data["report"]:
            gridConsumption = 0
        else:
            gridConsumption = float(self.coordinator.data["report"]["gridConsumption"])

        if "dischargeEnergyToTal" not in self.coordinator.data["report"]:
            discharge = 0
        else:
            discharge = float(self.coordinator.data["report"]["dischargeEnergyToTal"])

        energysolar = round((loads + charge + feedIn - gridConsumption - discharge), 3)
        if energysolar < 0:
            energysolar = 0
        return round(energysolar, 3)


class FoxESSSolarPower(CoordinatorEntity, SensorEntity):
    _attr_state_class: SensorStateClass = SensorStateClass.MEASUREMENT
    _attr_device_class = SensorDeviceClass.POWER
    _attr_native_unit_of_measurement = UnitOfPower.KILO_WATT

    def __init__(self, coordinator, name, deviceID):
        super().__init__(coordinator=coordinator)
        _LOGGER.debug("Initiating Entity - Solar Power")
        self._attr_name = name + " - Solar Power"
        self._attr_unique_id = deviceID + "solar-power"
        self.status = namedtuple(
            "status",
            [
                ATTR_DATE,
                ATTR_TIME,
            ],
        )

    @property
    def native_value(self) -> float | None:
        if "loadsPower" not in self.coordinator.data["raw"]:
            loads = 0
        else:
            loads = float(self.coordinator.data["raw"]["loadsPower"])

        if "batChargePower" not in self.coordinator.data["raw"]:
            charge = 0
        else:
            if self.coordinator.data["raw"]["batChargePower"] is None:
                charge = 0
            else:
                charge = float(self.coordinator.data["raw"]["batChargePower"])

        if "feedinPower" not in self.coordinator.data["raw"]:
            feedIn = 0
        else:
            feedIn = float(self.coordinator.data["raw"]["feedinPower"])

        if "gridConsumptionPower" not in self.coordinator.data["raw"]:
            gridConsumption = 0
        else:
            gridConsumption = float(
                self.coordinator.data["raw"]["gridConsumptionPower"]
            )

        if "batDischargePower" not in self.coordinator.data["raw"]:
            discharge = 0
        else:
            if self.coordinator.data["raw"]["batDischargePower"] is None:
                discharge = 0
            else:
                discharge = float(self.coordinator.data["raw"]["batDischargePower"])

        # check if what was returned (that some time was negative) is <0, so fix it
        total = loads + charge + feedIn - gridConsumption - discharge
        if total < 0:
            total = 0
        return round(total, 3)


class FoxESSBatSoC(CoordinatorEntity, SensorEntity):
    _attr_device_class = SensorDeviceClass.BATTERY
    _attr_native_unit_of_measurement = "%"

    def __init__(self, coordinator, name, deviceID, nameValue, uniqueValue, keyValue):
        super().__init__(coordinator=coordinator)
        self._nameValue = nameValue
        self._uniqueValue = uniqueValue
        self._keyValue = keyValue
        _LOGGER.debug("Initiating Entity - %s", self._nameValue)
        self._attr_name = f"{name} - {self._nameValue}"
        self._attr_unique_id = f"{deviceID}{self._uniqueValue}"
        self.status = namedtuple(
            "status",
            [
                ATTR_DATE,
                ATTR_TIME,
            ],
        )

    @property
    def native_value(self) -> float | None:
        if self.coordinator.data["online"] and self.coordinator.data["raw"]:
            if self._keyValue not in self.coordinator.data["raw"]:
                _LOGGER.debug("%s None", self._keyValue)
            else:
                return self.coordinator.data["raw"][self._keyValue]
        return None

    @property
    def icon(self):
        return icon_for_battery_level(battery_level=self.native_value, charging=None)


class FoxESSBatMinSoC(CoordinatorEntity, SensorEntity):
    _attr_device_class = SensorDeviceClass.BATTERY
    _attr_native_unit_of_measurement = "%"

    def __init__(self, coordinator, name, deviceID):
        super().__init__(coordinator=coordinator)
        _LOGGER.debug("Initiating Entity - Bat MinSoC")
        self._attr_name = name + " - Bat MinSoC"
        self._attr_unique_id = deviceID + "bat-minsoc"
        self.status = namedtuple(
            "status",
            [
                ATTR_DATE,
                ATTR_TIME,
            ],
        )

    @property
    def native_value(self) -> float | None:
        if self.coordinator.data["online"] and self.coordinator.data["battery"]:
            if "minSoc" not in self.coordinator.data["battery"]:
                _LOGGER.debug("minSoc None")
            else:
                return self.coordinator.data["battery"]["minSoc"]
        return None

    @property
    def icon(self):
        return icon_for_battery_level(battery_level=self.native_value, charging=None)


class FoxESSBatMinSoConGrid(CoordinatorEntity, SensorEntity):
    _attr_device_class = SensorDeviceClass.BATTERY
    _attr_native_unit_of_measurement = "%"

    def __init__(self, coordinator, name, deviceID):
        super().__init__(coordinator=coordinator)
        _LOGGER.debug("Initiating Entity - Bat minSocOnGrid")
        self._attr_name = name + " - Bat minSocOnGrid"
        self._attr_unique_id = deviceID + "bat-minSocOnGrid"
        self.status = namedtuple(
            "status",
            [
                ATTR_DATE,
                ATTR_TIME,
            ],
        )

    @property
    def native_value(self) -> float | None:
        if self.coordinator.data["online"] and self.coordinator.data["battery"]:
            if "minSocOnGrid" not in self.coordinator.data["battery"]:
                _LOGGER.debug("minSocOnGrid None")
            else:
                return self.coordinator.data["battery"]["minSocOnGrid"]
        return None

    @property
    def icon(self):
        return icon_for_battery_level(battery_level=self.native_value, charging=None)


class FoxESSTemp(CoordinatorEntity, SensorEntity):
    _attr_device_class = SensorDeviceClass.TEMPERATURE
    _attr_native_unit_of_measurement = UnitOfTemperature.CELSIUS

    def __init__(self, coordinator, name, deviceID, nameValue, uniqueValue, keyValue):
        super().__init__(coordinator=coordinator)
        self._nameValue = nameValue
        self._uniqueValue = uniqueValue
        self._keyValue = keyValue
        _LOGGER.debug("Initiating Entity - %s", self._nameValue)
        self._attr_name = f"{name} - {self._nameValue}"
        self._attr_unique_id = f"{deviceID}{self._uniqueValue}"
        self.status = namedtuple(
            "status",
            [
                ATTR_DATE,
                ATTR_TIME,
            ],
        )

    @property
    def native_value(self) -> float | None:
        if self.coordinator.data["online"] and self.coordinator.data["raw"]:
            if self._keyValue not in self.coordinator.data["raw"]:
                _LOGGER.debug("%s None", self._keyValue)
            else:
                return self.coordinator.data["raw"][self._keyValue]
        return None


class FoxESSResidualEnergy(CoordinatorEntity, SensorEntity):
    _attr_device_class = SensorDeviceClass.ENERGY
    _attr_native_unit_of_measurement = UnitOfEnergy.KILO_WATT_HOUR

    def __init__(self, coordinator, name, deviceID):
        super().__init__(coordinator=coordinator)
        _LOGGER.debug("Initiating Entity - Residual Energy")
        self._attr_name = name + " - Residual Energy"
        self._attr_unique_id = deviceID + "residual-energy"
        self.status = namedtuple(
            "status",
            [
                ATTR_DATE,
                ATTR_TIME,
            ],
        )

    @property
    def native_value(self) -> float | None:
        if self.coordinator.data["online"] and self.coordinator.data["raw"]:
            if "ResidualEnergy" not in self.coordinator.data["raw"]:
                _LOGGER.debug("ResidualEnergy None")
            else:
                re = self.coordinator.data["raw"]["ResidualEnergy"]
                if re > 0:
                    if re > 50: # if openAPI scale is invalid (bug)
                        re = re / 100
                else:
                    re = 0
                return re
        return None


class FoxESSResponseTime(CoordinatorEntity, SensorEntity):
    _attr_native_unit_of_measurement = "mS"

    def __init__(self, coordinator, name, deviceID):
        super().__init__(coordinator=coordinator)
        _LOGGER.debug("Initiating Entity - Response Time")
        self._attr_name = name + " - Response Time"
        self._attr_unique_id = deviceID + "response-time"
        self.status = namedtuple(
            "status",
            [
                ATTR_DATE,
                ATTR_TIME,
            ],
        )

    @property
    def native_value(self) -> float | None:
        if "ResponseTime" not in self.coordinator.data["raw"]:
            _LOGGER.debug("ResponseTime None")
        else:
            return self.coordinator.data["raw"]["ResponseTime"]
        return None