275 lines
		
	
	
		
			8.8 KiB
		
	
	
	
		
			Python
		
	
	
			
		
		
	
	
			275 lines
		
	
	
		
			8.8 KiB
		
	
	
	
		
			Python
		
	
	
"""Support for a ScreenLogic Sensor."""
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from typing import Any
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from screenlogicpy.const import (
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    CHEM_DOSING_STATE,
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    CODE,
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    DATA as SL_DATA,
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    DEVICE_TYPE,
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    EQUIPMENT,
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    STATE_TYPE,
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    UNIT,
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)
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from homeassistant.components.sensor import (
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    SensorDeviceClass,
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    SensorEntity,
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    SensorStateClass,
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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import (
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    CONCENTRATION_PARTS_PER_MILLION,
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    PERCENTAGE,
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    REVOLUTIONS_PER_MINUTE,
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    EntityCategory,
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    UnitOfElectricPotential,
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    UnitOfPower,
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    UnitOfTemperature,
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    UnitOfTime,
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)
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from . import ScreenlogicDataUpdateCoordinator
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from .const import DOMAIN
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from .entity import ScreenlogicEntity, ScreenLogicPushEntity
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SUPPORTED_BASIC_SENSORS = (
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    "air_temperature",
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    "saturation",
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)
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SUPPORTED_BASIC_CHEM_SENSORS = (
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    "orp",
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    "ph",
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)
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SUPPORTED_CHEM_SENSORS = (
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    "calcium_harness",
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    "current_orp",
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    "current_ph",
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    "cya",
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    "orp_dosing_state",
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    "orp_last_dose_time",
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    "orp_last_dose_volume",
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    "orp_setpoint",
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    "orp_supply_level",
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    "ph_dosing_state",
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    "ph_last_dose_time",
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    "ph_last_dose_volume",
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    "ph_probe_water_temp",
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    "ph_setpoint",
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    "ph_supply_level",
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    "salt_tds_ppm",
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    "total_alkalinity",
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)
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SUPPORTED_SCG_SENSORS = (
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    "scg_salt_ppm",
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    "scg_super_chlor_timer",
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)
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SUPPORTED_PUMP_SENSORS = ("currentWatts", "currentRPM", "currentGPM")
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SL_DEVICE_TYPE_TO_HA_DEVICE_CLASS = {
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    DEVICE_TYPE.DURATION: SensorDeviceClass.DURATION,
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    DEVICE_TYPE.ENUM: SensorDeviceClass.ENUM,
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    DEVICE_TYPE.ENERGY: SensorDeviceClass.POWER,
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    DEVICE_TYPE.POWER: SensorDeviceClass.POWER,
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    DEVICE_TYPE.TEMPERATURE: SensorDeviceClass.TEMPERATURE,
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    DEVICE_TYPE.VOLUME: SensorDeviceClass.VOLUME,
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}
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SL_STATE_TYPE_TO_HA_STATE_CLASS = {
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    STATE_TYPE.MEASUREMENT: SensorStateClass.MEASUREMENT,
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    STATE_TYPE.TOTAL_INCREASING: SensorStateClass.TOTAL_INCREASING,
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}
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SL_UNIT_TO_HA_UNIT = {
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    UNIT.CELSIUS: UnitOfTemperature.CELSIUS,
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    UNIT.FAHRENHEIT: UnitOfTemperature.FAHRENHEIT,
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    UNIT.MILLIVOLT: UnitOfElectricPotential.MILLIVOLT,
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    UNIT.WATT: UnitOfPower.WATT,
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    UNIT.HOUR: UnitOfTime.HOURS,
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    UNIT.SECOND: UnitOfTime.SECONDS,
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    UNIT.REVOLUTIONS_PER_MINUTE: REVOLUTIONS_PER_MINUTE,
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    UNIT.PARTS_PER_MILLION: CONCENTRATION_PARTS_PER_MILLION,
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    UNIT.PERCENT: PERCENTAGE,
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}
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async def async_setup_entry(
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    hass: HomeAssistant,
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    config_entry: ConfigEntry,
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    async_add_entities: AddEntitiesCallback,
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) -> None:
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    """Set up entry."""
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    entities: list[ScreenLogicSensorEntity] = []
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    coordinator: ScreenlogicDataUpdateCoordinator = hass.data[DOMAIN][
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        config_entry.entry_id
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    ]
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    equipment_flags = coordinator.gateway_data[SL_DATA.KEY_CONFIG]["equipment_flags"]
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    # Generic push sensors
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    for sensor_name in coordinator.gateway_data[SL_DATA.KEY_SENSORS]:
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        if sensor_name in SUPPORTED_BASIC_SENSORS:
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            entities.append(
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                ScreenLogicStatusSensor(coordinator, sensor_name, CODE.STATUS_CHANGED)
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            )
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        # While these values exist in the chemistry data, their last value doesn't
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        # persist there when the pump is off/there is no flow. Pulling them from
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        # the basic sensors keeps the 'last' value and is better for graphs.
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        if (
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            equipment_flags & EQUIPMENT.FLAG_INTELLICHEM
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            and sensor_name in SUPPORTED_BASIC_CHEM_SENSORS
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        ):
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            entities.append(
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                ScreenLogicStatusSensor(coordinator, sensor_name, CODE.STATUS_CHANGED)
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            )
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    # Pump sensors
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    for pump_num, pump_data in coordinator.gateway_data[SL_DATA.KEY_PUMPS].items():
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        if pump_data["data"] != 0 and "currentWatts" in pump_data:
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            for pump_key in pump_data:
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                enabled = True
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                # Assumptions for Intelliflow VF
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                if pump_data["pumpType"] == 1 and pump_key == "currentRPM":
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                    enabled = False
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                # Assumptions for Intelliflow VS
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                if pump_data["pumpType"] == 2 and pump_key == "currentGPM":
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                    enabled = False
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                if pump_key in SUPPORTED_PUMP_SENSORS:
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                    entities.append(
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                        ScreenLogicPumpSensor(coordinator, pump_num, pump_key, enabled)
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                    )
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    # IntelliChem sensors
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    if equipment_flags & EQUIPMENT.FLAG_INTELLICHEM:
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        for chem_sensor_name in coordinator.gateway_data[SL_DATA.KEY_CHEMISTRY]:
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            enabled = True
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            if equipment_flags & EQUIPMENT.FLAG_CHLORINATOR:
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                if chem_sensor_name in ("salt_tds_ppm",):
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                    enabled = False
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            if chem_sensor_name in SUPPORTED_CHEM_SENSORS:
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                entities.append(
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                    ScreenLogicChemistrySensor(
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                        coordinator, chem_sensor_name, CODE.CHEMISTRY_CHANGED, enabled
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                    )
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                )
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    # SCG sensors
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    if equipment_flags & EQUIPMENT.FLAG_CHLORINATOR:
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        entities.extend(
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            [
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                ScreenLogicSCGSensor(coordinator, scg_sensor)
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                for scg_sensor in coordinator.gateway_data[SL_DATA.KEY_SCG]
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                if scg_sensor in SUPPORTED_SCG_SENSORS
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            ]
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        )
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    async_add_entities(entities)
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class ScreenLogicSensorEntity(ScreenlogicEntity, SensorEntity):
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    """Base class for all ScreenLogic sensor entities."""
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    _attr_has_entity_name = True
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    @property
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    def name(self) -> str | None:
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        """Name of the sensor."""
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        return self.sensor["name"]
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    @property
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    def native_unit_of_measurement(self) -> str | None:
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        """Return the unit of measurement."""
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        sl_unit = self.sensor.get("unit")
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        return SL_UNIT_TO_HA_UNIT.get(sl_unit, sl_unit)
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    @property
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    def device_class(self) -> SensorDeviceClass | None:
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        """Device class of the sensor."""
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        device_type = self.sensor.get("device_type")
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        return SL_DEVICE_TYPE_TO_HA_DEVICE_CLASS.get(device_type)
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    @property
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    def entity_category(self) -> EntityCategory | None:
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        """Entity Category of the sensor."""
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        return (
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            None if self._data_key == "air_temperature" else EntityCategory.DIAGNOSTIC
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        )
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    @property
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    def state_class(self) -> SensorStateClass | None:
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        """Return the state class of the sensor."""
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        state_type = self.sensor.get("state_type")
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        if self._data_key == "scg_super_chlor_timer":
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            return None
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        return SL_STATE_TYPE_TO_HA_STATE_CLASS.get(state_type)
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    @property
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    def options(self) -> list[str] | None:
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        """Return a set of possible options."""
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        return self.sensor.get("enum_options")
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    @property
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    def native_value(self) -> str | int | float:
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        """State of the sensor."""
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        return self.sensor["value"]
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    @property
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    def sensor(self) -> dict[str | int, Any]:
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        """Shortcut to access the sensor data."""
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        return self.gateway_data[SL_DATA.KEY_SENSORS][self._data_key]
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class ScreenLogicStatusSensor(ScreenLogicSensorEntity, ScreenLogicPushEntity):
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    """Representation of a basic ScreenLogic sensor entity."""
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class ScreenLogicPumpSensor(ScreenLogicSensorEntity):
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    """Representation of a ScreenLogic pump sensor entity."""
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    def __init__(self, coordinator, pump, key, enabled=True):
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        """Initialize of the pump sensor."""
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        super().__init__(coordinator, f"{key}_{pump}", enabled)
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        self._pump_id = pump
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        self._key = key
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    @property
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    def sensor(self) -> dict[str | int, Any]:
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        """Shortcut to access the pump sensor data."""
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        return self.gateway_data[SL_DATA.KEY_PUMPS][self._pump_id][self._key]
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class ScreenLogicChemistrySensor(ScreenLogicSensorEntity, ScreenLogicPushEntity):
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    """Representation of a ScreenLogic IntelliChem sensor entity."""
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    def __init__(self, coordinator, key, message_code, enabled=True):
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        """Initialize of the pump sensor."""
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        super().__init__(coordinator, f"chem_{key}", message_code, enabled)
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        self._key = key
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    @property
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    def native_value(self) -> str | int | float:
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        """State of the sensor."""
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        value = self.sensor["value"]
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        if "dosing_state" in self._key:
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            return CHEM_DOSING_STATE.NAME_FOR_NUM[value]
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        return (value - 1) if "supply" in self._data_key else value
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    @property
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    def sensor(self) -> dict[str | int, Any]:
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        """Shortcut to access the pump sensor data."""
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        return self.gateway_data[SL_DATA.KEY_CHEMISTRY][self._key]
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class ScreenLogicSCGSensor(ScreenLogicSensorEntity):
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    """Representation of ScreenLogic SCG sensor entity."""
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    @property
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    def sensor(self) -> dict[str | int, Any]:
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        """Shortcut to access the pump sensor data."""
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        return self.gateway_data[SL_DATA.KEY_SCG][self._data_key]
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