246 lines
8.4 KiB
Python
246 lines
8.4 KiB
Python
"""Platform for solarlog sensors."""
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from collections.abc import Callable
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from dataclasses import dataclass
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from datetime import datetime
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from homeassistant.components.sensor import (
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SensorDeviceClass,
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SensorEntity,
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SensorEntityDescription,
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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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PERCENTAGE,
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UnitOfElectricPotential,
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UnitOfEnergy,
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UnitOfPower,
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)
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.entity import DeviceInfo
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from homeassistant.helpers.update_coordinator import CoordinatorEntity
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from homeassistant.util.dt import as_local
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from . import SolarlogData
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from .const import DOMAIN
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@dataclass
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class SolarLogSensorEntityDescription(SensorEntityDescription):
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"""Describes Solarlog sensor entity."""
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value: Callable[[float | int], float] | Callable[[datetime], datetime] | None = None
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SENSOR_TYPES: tuple[SolarLogSensorEntityDescription, ...] = (
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SolarLogSensorEntityDescription(
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key="time",
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name="last update",
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device_class=SensorDeviceClass.TIMESTAMP,
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value=as_local,
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),
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SolarLogSensorEntityDescription(
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key="power_ac",
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name="power AC",
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icon="mdi:solar-power",
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native_unit_of_measurement=UnitOfPower.WATT,
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device_class=SensorDeviceClass.POWER,
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state_class=SensorStateClass.MEASUREMENT,
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),
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SolarLogSensorEntityDescription(
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key="power_dc",
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name="power DC",
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icon="mdi:solar-power",
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native_unit_of_measurement=UnitOfPower.WATT,
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device_class=SensorDeviceClass.POWER,
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state_class=SensorStateClass.MEASUREMENT,
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),
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SolarLogSensorEntityDescription(
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key="voltage_ac",
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name="voltage AC",
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native_unit_of_measurement=UnitOfElectricPotential.VOLT,
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device_class=SensorDeviceClass.VOLTAGE,
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state_class=SensorStateClass.MEASUREMENT,
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),
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SolarLogSensorEntityDescription(
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key="voltage_dc",
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name="voltage DC",
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native_unit_of_measurement=UnitOfElectricPotential.VOLT,
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device_class=SensorDeviceClass.VOLTAGE,
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state_class=SensorStateClass.MEASUREMENT,
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),
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SolarLogSensorEntityDescription(
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key="yield_day",
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name="yield day",
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icon="mdi:solar-power",
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native_unit_of_measurement=UnitOfEnergy.KILO_WATT_HOUR,
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device_class=SensorDeviceClass.ENERGY,
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value=lambda value: round(value / 1000, 3),
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),
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SolarLogSensorEntityDescription(
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key="yield_yesterday",
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name="yield yesterday",
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icon="mdi:solar-power",
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native_unit_of_measurement=UnitOfEnergy.KILO_WATT_HOUR,
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device_class=SensorDeviceClass.ENERGY,
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value=lambda value: round(value / 1000, 3),
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),
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SolarLogSensorEntityDescription(
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key="yield_month",
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name="yield month",
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icon="mdi:solar-power",
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native_unit_of_measurement=UnitOfEnergy.KILO_WATT_HOUR,
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device_class=SensorDeviceClass.ENERGY,
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value=lambda value: round(value / 1000, 3),
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),
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SolarLogSensorEntityDescription(
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key="yield_year",
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name="yield year",
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icon="mdi:solar-power",
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native_unit_of_measurement=UnitOfEnergy.KILO_WATT_HOUR,
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device_class=SensorDeviceClass.ENERGY,
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value=lambda value: round(value / 1000, 3),
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),
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SolarLogSensorEntityDescription(
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key="yield_total",
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name="yield total",
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icon="mdi:solar-power",
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native_unit_of_measurement=UnitOfEnergy.KILO_WATT_HOUR,
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device_class=SensorDeviceClass.ENERGY,
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state_class=SensorStateClass.TOTAL,
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value=lambda value: round(value / 1000, 3),
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),
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SolarLogSensorEntityDescription(
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key="consumption_ac",
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name="consumption AC",
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native_unit_of_measurement=UnitOfPower.WATT,
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device_class=SensorDeviceClass.POWER,
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state_class=SensorStateClass.MEASUREMENT,
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),
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SolarLogSensorEntityDescription(
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key="consumption_day",
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name="consumption day",
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native_unit_of_measurement=UnitOfEnergy.KILO_WATT_HOUR,
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device_class=SensorDeviceClass.ENERGY,
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value=lambda value: round(value / 1000, 3),
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),
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SolarLogSensorEntityDescription(
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key="consumption_yesterday",
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name="consumption yesterday",
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native_unit_of_measurement=UnitOfEnergy.KILO_WATT_HOUR,
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device_class=SensorDeviceClass.ENERGY,
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value=lambda value: round(value / 1000, 3),
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),
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SolarLogSensorEntityDescription(
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key="consumption_month",
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name="consumption month",
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native_unit_of_measurement=UnitOfEnergy.KILO_WATT_HOUR,
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device_class=SensorDeviceClass.ENERGY,
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value=lambda value: round(value / 1000, 3),
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),
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SolarLogSensorEntityDescription(
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key="consumption_year",
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name="consumption year",
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native_unit_of_measurement=UnitOfEnergy.KILO_WATT_HOUR,
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device_class=SensorDeviceClass.ENERGY,
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value=lambda value: round(value / 1000, 3),
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),
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SolarLogSensorEntityDescription(
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key="consumption_total",
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name="consumption total",
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native_unit_of_measurement=UnitOfEnergy.KILO_WATT_HOUR,
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device_class=SensorDeviceClass.ENERGY,
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state_class=SensorStateClass.TOTAL,
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value=lambda value: round(value / 1000, 3),
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),
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SolarLogSensorEntityDescription(
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key="total_power",
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name="installed peak power",
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icon="mdi:solar-power",
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native_unit_of_measurement=UnitOfPower.WATT,
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device_class=SensorDeviceClass.POWER,
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),
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SolarLogSensorEntityDescription(
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key="alternator_loss",
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name="alternator loss",
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icon="mdi:solar-power",
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native_unit_of_measurement=UnitOfPower.WATT,
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device_class=SensorDeviceClass.POWER,
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state_class=SensorStateClass.MEASUREMENT,
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),
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SolarLogSensorEntityDescription(
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key="capacity",
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name="capacity",
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icon="mdi:solar-power",
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native_unit_of_measurement=PERCENTAGE,
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device_class=SensorDeviceClass.POWER_FACTOR,
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state_class=SensorStateClass.MEASUREMENT,
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value=lambda value: round(value * 100, 1),
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),
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SolarLogSensorEntityDescription(
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key="efficiency",
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name="efficiency",
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native_unit_of_measurement=PERCENTAGE,
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device_class=SensorDeviceClass.POWER_FACTOR,
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state_class=SensorStateClass.MEASUREMENT,
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value=lambda value: round(value * 100, 1),
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),
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SolarLogSensorEntityDescription(
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key="power_available",
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name="power available",
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icon="mdi:solar-power",
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native_unit_of_measurement=UnitOfPower.WATT,
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device_class=SensorDeviceClass.POWER,
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state_class=SensorStateClass.MEASUREMENT,
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),
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SolarLogSensorEntityDescription(
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key="usage",
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name="usage",
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native_unit_of_measurement=PERCENTAGE,
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device_class=SensorDeviceClass.POWER_FACTOR,
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state_class=SensorStateClass.MEASUREMENT,
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value=lambda value: round(value * 100, 1),
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),
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)
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async def async_setup_entry(
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hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
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) -> None:
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"""Add solarlog entry."""
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coordinator = hass.data[DOMAIN][entry.entry_id]
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async_add_entities(
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SolarlogSensor(coordinator, description) for description in SENSOR_TYPES
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)
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class SolarlogSensor(CoordinatorEntity[SolarlogData], SensorEntity):
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"""Representation of a Sensor."""
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entity_description: SolarLogSensorEntityDescription
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def __init__(
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self,
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coordinator: SolarlogData,
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description: SolarLogSensorEntityDescription,
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) -> None:
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"""Initialize the sensor."""
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super().__init__(coordinator)
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self.entity_description = description
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self._attr_name = f"{coordinator.name} {description.name}"
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self._attr_unique_id = f"{coordinator.unique_id}_{description.key}"
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self._attr_device_info = DeviceInfo(
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identifiers={(DOMAIN, coordinator.unique_id)},
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manufacturer="Solar-Log",
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name=coordinator.name,
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configuration_url=coordinator.host,
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)
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@property
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def native_value(self):
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"""Return the native sensor value."""
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raw_attr = getattr(self.coordinator.data, self.entity_description.key)
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if self.entity_description.value:
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return self.entity_description.value(raw_attr)
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return raw_attr
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