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core/homeassistant/components/homevolt/sensor.py
Daniel Hjelseth Høyer 876589f0cd Fix keys for Homevolt (#162874)
Signed-off-by: Daniel Hjelseth Høyer <github@dahoiv.net>
2026-02-12 18:42:50 +01:00

352 lines
12 KiB
Python

"""Support for Homevolt sensors."""
from __future__ import annotations
import logging
from homeassistant.components.sensor import (
SensorDeviceClass,
SensorEntity,
SensorEntityDescription,
SensorStateClass,
)
from homeassistant.const import (
PERCENTAGE,
SIGNAL_STRENGTH_DECIBELS,
EntityCategory,
UnitOfElectricCurrent,
UnitOfElectricPotential,
UnitOfEnergy,
UnitOfFrequency,
UnitOfPower,
UnitOfTemperature,
)
from homeassistant.core import HomeAssistant
from homeassistant.helpers.device_registry import DeviceInfo
from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
from homeassistant.helpers.typing import StateType
from homeassistant.helpers.update_coordinator import CoordinatorEntity
from .const import DOMAIN, MANUFACTURER
from .coordinator import HomevoltConfigEntry, HomevoltDataUpdateCoordinator
PARALLEL_UPDATES = 0 # Coordinator-based updates
_LOGGER = logging.getLogger(__name__)
SENSORS: tuple[SensorEntityDescription, ...] = (
SensorEntityDescription(
key="available_charging_energy",
translation_key="available_charging_energy",
device_class=SensorDeviceClass.ENERGY,
state_class=SensorStateClass.TOTAL,
native_unit_of_measurement=UnitOfEnergy.WATT_HOUR,
),
SensorEntityDescription(
key="available_charging_power",
translation_key="available_charging_power",
device_class=SensorDeviceClass.POWER,
state_class=SensorStateClass.MEASUREMENT,
native_unit_of_measurement=UnitOfPower.WATT,
),
SensorEntityDescription(
key="available_discharge_energy",
translation_key="available_discharge_energy",
device_class=SensorDeviceClass.ENERGY,
state_class=SensorStateClass.TOTAL,
native_unit_of_measurement=UnitOfEnergy.WATT_HOUR,
),
SensorEntityDescription(
key="available_discharge_power",
translation_key="available_discharge_power",
device_class=SensorDeviceClass.POWER,
state_class=SensorStateClass.MEASUREMENT,
native_unit_of_measurement=UnitOfPower.WATT,
),
SensorEntityDescription(
key="rssi",
translation_key="rssi",
device_class=SensorDeviceClass.SIGNAL_STRENGTH,
state_class=SensorStateClass.MEASUREMENT,
native_unit_of_measurement=SIGNAL_STRENGTH_DECIBELS,
entity_category=EntityCategory.DIAGNOSTIC,
entity_registry_enabled_default=False,
),
SensorEntityDescription(
key="average_rssi",
translation_key="average_rssi",
device_class=SensorDeviceClass.SIGNAL_STRENGTH,
state_class=SensorStateClass.MEASUREMENT,
native_unit_of_measurement=SIGNAL_STRENGTH_DECIBELS,
entity_category=EntityCategory.DIAGNOSTIC,
entity_registry_enabled_default=False,
),
SensorEntityDescription(
key="charge_cycles",
state_class=SensorStateClass.TOTAL_INCREASING,
native_unit_of_measurement="cycles",
entity_category=EntityCategory.DIAGNOSTIC,
),
SensorEntityDescription(
key="energy_exported",
translation_key="energy_exported",
device_class=SensorDeviceClass.ENERGY,
state_class=SensorStateClass.TOTAL_INCREASING,
native_unit_of_measurement=UnitOfEnergy.WATT_HOUR,
),
SensorEntityDescription(
key="energy_imported",
translation_key="energy_imported",
device_class=SensorDeviceClass.ENERGY,
state_class=SensorStateClass.TOTAL_INCREASING,
native_unit_of_measurement=UnitOfEnergy.WATT_HOUR,
),
SensorEntityDescription(
key="frequency",
device_class=SensorDeviceClass.FREQUENCY,
state_class=SensorStateClass.MEASUREMENT,
native_unit_of_measurement=UnitOfFrequency.HERTZ,
entity_category=EntityCategory.DIAGNOSTIC,
),
SensorEntityDescription(
key="l1_current",
translation_key="l1_current",
device_class=SensorDeviceClass.CURRENT,
state_class=SensorStateClass.MEASUREMENT,
native_unit_of_measurement=UnitOfElectricCurrent.AMPERE,
),
SensorEntityDescription(
key="l1_l2_voltage",
translation_key="l1_l2_voltage",
device_class=SensorDeviceClass.VOLTAGE,
state_class=SensorStateClass.MEASUREMENT,
native_unit_of_measurement=UnitOfElectricPotential.VOLT,
),
SensorEntityDescription(
key="l1_power",
translation_key="l1_power",
device_class=SensorDeviceClass.POWER,
state_class=SensorStateClass.MEASUREMENT,
native_unit_of_measurement=UnitOfPower.WATT,
entity_registry_enabled_default=False,
),
SensorEntityDescription(
key="l1_voltage",
translation_key="l1_voltage",
device_class=SensorDeviceClass.VOLTAGE,
state_class=SensorStateClass.MEASUREMENT,
native_unit_of_measurement=UnitOfElectricPotential.VOLT,
entity_registry_enabled_default=False,
),
SensorEntityDescription(
key="l2_current",
translation_key="l2_current",
device_class=SensorDeviceClass.CURRENT,
state_class=SensorStateClass.MEASUREMENT,
native_unit_of_measurement=UnitOfElectricCurrent.AMPERE,
),
SensorEntityDescription(
key="l2_l3_voltage",
translation_key="l2_l3_voltage",
device_class=SensorDeviceClass.VOLTAGE,
state_class=SensorStateClass.MEASUREMENT,
native_unit_of_measurement=UnitOfElectricPotential.VOLT,
),
SensorEntityDescription(
key="l2_power",
translation_key="l2_power",
device_class=SensorDeviceClass.POWER,
state_class=SensorStateClass.MEASUREMENT,
native_unit_of_measurement=UnitOfPower.WATT,
entity_registry_enabled_default=False,
),
SensorEntityDescription(
key="l2_voltage",
translation_key="l2_voltage",
device_class=SensorDeviceClass.VOLTAGE,
state_class=SensorStateClass.MEASUREMENT,
native_unit_of_measurement=UnitOfElectricPotential.VOLT,
entity_registry_enabled_default=False,
),
SensorEntityDescription(
key="l3_current",
translation_key="l3_current",
device_class=SensorDeviceClass.CURRENT,
state_class=SensorStateClass.MEASUREMENT,
native_unit_of_measurement=UnitOfElectricCurrent.AMPERE,
),
SensorEntityDescription(
key="l3_l1_voltage",
translation_key="l3_l1_voltage",
device_class=SensorDeviceClass.VOLTAGE,
state_class=SensorStateClass.MEASUREMENT,
native_unit_of_measurement=UnitOfElectricPotential.VOLT,
),
SensorEntityDescription(
key="l3_power",
translation_key="l3_power",
device_class=SensorDeviceClass.POWER,
state_class=SensorStateClass.MEASUREMENT,
native_unit_of_measurement=UnitOfPower.WATT,
entity_registry_enabled_default=False,
),
SensorEntityDescription(
key="l3_voltage",
translation_key="l3_voltage",
device_class=SensorDeviceClass.VOLTAGE,
state_class=SensorStateClass.MEASUREMENT,
native_unit_of_measurement=UnitOfElectricPotential.VOLT,
entity_registry_enabled_default=False,
),
SensorEntityDescription(
key="power",
device_class=SensorDeviceClass.POWER,
state_class=SensorStateClass.MEASUREMENT,
native_unit_of_measurement=UnitOfPower.WATT,
entity_registry_enabled_default=False,
),
SensorEntityDescription(
key="schedule_id",
translation_key="schedule_id",
entity_category=EntityCategory.DIAGNOSTIC,
),
SensorEntityDescription(
key="schedule_max_discharge",
translation_key="schedule_max_discharge",
device_class=SensorDeviceClass.POWER,
state_class=SensorStateClass.MEASUREMENT,
native_unit_of_measurement=UnitOfPower.WATT,
entity_category=EntityCategory.DIAGNOSTIC,
),
SensorEntityDescription(
key="schedule_max_power",
translation_key="schedule_max_power",
device_class=SensorDeviceClass.POWER,
state_class=SensorStateClass.MEASUREMENT,
native_unit_of_measurement=UnitOfPower.WATT,
entity_category=EntityCategory.DIAGNOSTIC,
),
SensorEntityDescription(
key="schedule_power_setpoint",
translation_key="schedule_power_setpoint",
device_class=SensorDeviceClass.POWER,
state_class=SensorStateClass.MEASUREMENT,
native_unit_of_measurement=UnitOfPower.WATT,
entity_category=EntityCategory.DIAGNOSTIC,
),
SensorEntityDescription(
key="schedule_type",
translation_key="schedule_type",
device_class=SensorDeviceClass.ENUM,
options=[
"idle",
"inverter_charge",
"inverter_discharge",
"grid_charge",
"grid_discharge",
"grid_charge_discharge",
"frequency_reserve",
"solar_charge",
"solar_charge_discharge",
"full_solar_export",
],
entity_category=EntityCategory.DIAGNOSTIC,
),
SensorEntityDescription(
key="state_of_charge",
device_class=SensorDeviceClass.BATTERY,
state_class=SensorStateClass.MEASUREMENT,
native_unit_of_measurement=PERCENTAGE,
),
SensorEntityDescription(
key="system_temperature",
translation_key="system_temperature",
device_class=SensorDeviceClass.TEMPERATURE,
state_class=SensorStateClass.MEASUREMENT,
native_unit_of_measurement=UnitOfTemperature.CELSIUS,
entity_category=EntityCategory.DIAGNOSTIC,
),
SensorEntityDescription(
key="tmax",
translation_key="tmax",
device_class=SensorDeviceClass.TEMPERATURE,
state_class=SensorStateClass.MEASUREMENT,
native_unit_of_measurement=UnitOfTemperature.CELSIUS,
entity_category=EntityCategory.DIAGNOSTIC,
),
SensorEntityDescription(
key="tmin",
translation_key="tmin",
device_class=SensorDeviceClass.TEMPERATURE,
state_class=SensorStateClass.MEASUREMENT,
native_unit_of_measurement=UnitOfTemperature.CELSIUS,
entity_category=EntityCategory.DIAGNOSTIC,
),
)
async def async_setup_entry(
hass: HomeAssistant,
entry: HomevoltConfigEntry,
async_add_entities: AddConfigEntryEntitiesCallback,
) -> None:
"""Set up the Homevolt sensor."""
coordinator = entry.runtime_data
entities: list[HomevoltSensor] = []
sensors_by_key = {sensor.key: sensor for sensor in SENSORS}
for sensor_key, sensor in coordinator.data.sensors.items():
if (description := sensors_by_key.get(sensor.type)) is None:
_LOGGER.warning("Unsupported sensor '%s' found during setup", sensor)
continue
entities.append(
HomevoltSensor(
description,
coordinator,
sensor_key,
)
)
async_add_entities(entities)
class HomevoltSensor(CoordinatorEntity[HomevoltDataUpdateCoordinator], SensorEntity):
"""Representation of a Homevolt sensor."""
entity_description: SensorEntityDescription
_attr_has_entity_name = True
def __init__(
self,
description: SensorEntityDescription,
coordinator: HomevoltDataUpdateCoordinator,
sensor_key: str,
) -> None:
"""Initialize the sensor."""
super().__init__(coordinator)
self.entity_description = description
unique_id = coordinator.data.unique_id
self._attr_unique_id = f"{unique_id}_{sensor_key}"
sensor_data = coordinator.data.sensors[sensor_key]
self._sensor_key = sensor_key
device_metadata = coordinator.data.device_metadata.get(
sensor_data.device_identifier
)
self._attr_device_info = DeviceInfo(
identifiers={(DOMAIN, f"{unique_id}_{sensor_data.device_identifier}")},
configuration_url=coordinator.client.base_url,
manufacturer=MANUFACTURER,
model=device_metadata.model if device_metadata else None,
name=device_metadata.name if device_metadata else None,
)
@property
def available(self) -> bool:
"""Return if entity is available."""
return super().available and self._sensor_key in self.coordinator.data.sensors
@property
def native_value(self) -> StateType:
"""Return the native value of the sensor."""
return self.coordinator.data.sensors[self._sensor_key].value