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Use extended entity descriptions in openevse (#160611)

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This commit is contained in:
Joost Lekkerkerker
2026-01-13 16:44:29 +01:00
committed by GitHub
parent 176f847ebb
commit f2cf6b69bf
2 changed files with 43 additions and 29 deletions
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63
homeassistant/components/openevse/sensor.py
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@@ -2,6 +2,8 @@
from __future__ import annotations
from collections.abc import Callable
from dataclasses import dataclass
import logging
from openevsehttp.__main__ import OpenEVSE
@@ -40,54 +42,72 @@ from .const import DOMAIN, INTEGRATION_TITLE
_LOGGER = logging.getLogger(__name__)
SENSOR_TYPES: tuple[SensorEntityDescription, ...] = (
SensorEntityDescription(
@dataclass(frozen=True, kw_only=True)
class OpenEVSESensorDescription(SensorEntityDescription):
"""Describes an OpenEVSE sensor entity."""
value_fn: Callable[[OpenEVSE], str | float | None]
SENSOR_TYPES: tuple[OpenEVSESensorDescription, ...] = (
OpenEVSESensorDescription(
key="status",
translation_key="status",
value_fn=lambda ev: ev.status,
),
SensorEntityDescription(
OpenEVSESensorDescription(
key="charge_time",
translation_key="charge_time",
native_unit_of_measurement=UnitOfTime.MINUTES,
native_unit_of_measurement=UnitOfTime.SECONDS,
suggested_unit_of_measurement=UnitOfTime.MINUTES,
device_class=SensorDeviceClass.DURATION,
state_class=SensorStateClass.MEASUREMENT,
value_fn=lambda ev: ev.charge_time_elapsed,
),
SensorEntityDescription(
OpenEVSESensorDescription(
key="ambient_temp",
translation_key="ambient_temp",
native_unit_of_measurement=UnitOfTemperature.CELSIUS,
device_class=SensorDeviceClass.TEMPERATURE,
state_class=SensorStateClass.MEASUREMENT,
value_fn=lambda ev: ev.ambient_temperature,
),
SensorEntityDescription(
OpenEVSESensorDescription(
key="ir_temp",
translation_key="ir_temp",
native_unit_of_measurement=UnitOfTemperature.CELSIUS,
device_class=SensorDeviceClass.TEMPERATURE,
state_class=SensorStateClass.MEASUREMENT,
value_fn=lambda ev: ev.ir_temperature,
entity_registry_enabled_default=False,
),
SensorEntityDescription(
OpenEVSESensorDescription(
key="rtc_temp",
translation_key="rtc_temp",
native_unit_of_measurement=UnitOfTemperature.CELSIUS,
device_class=SensorDeviceClass.TEMPERATURE,
state_class=SensorStateClass.MEASUREMENT,
value_fn=lambda ev: ev.rtc_temperature,
entity_registry_enabled_default=False,
),
SensorEntityDescription(
OpenEVSESensorDescription(
key="usage_session",
translation_key="usage_session",
native_unit_of_measurement=UnitOfEnergy.KILO_WATT_HOUR,
native_unit_of_measurement=UnitOfEnergy.WATT_HOUR,
suggested_unit_of_measurement=UnitOfEnergy.KILO_WATT_HOUR,
device_class=SensorDeviceClass.ENERGY,
state_class=SensorStateClass.TOTAL_INCREASING,
value_fn=lambda ev: ev.usage_session,
),
SensorEntityDescription(
OpenEVSESensorDescription(
key="usage_total",
translation_key="usage_total",
native_unit_of_measurement=UnitOfEnergy.KILO_WATT_HOUR,
native_unit_of_measurement=UnitOfEnergy.WATT_HOUR,
suggested_unit_of_measurement=UnitOfEnergy.KILO_WATT_HOUR,
device_class=SensorDeviceClass.ENERGY,
state_class=SensorStateClass.TOTAL_INCREASING,
value_fn=lambda ev: ev.usage_total,
),
)
@@ -176,11 +196,12 @@ class OpenEVSESensor(SensorEntity):
"""Implementation of an OpenEVSE sensor."""
_attr_has_entity_name = True
entity_description: OpenEVSESensorDescription
def __init__(
self,
charger: OpenEVSE,
description: SensorEntityDescription,
description: OpenEVSESensorDescription,
entry_id: str,
unique_id: str | None,
) -> None:
@@ -209,20 +230,4 @@ class OpenEVSESensor(SensorEntity):
_LOGGER.warning("Could not update status for %s", self.name)
return
sensor_type = self.entity_description.key
if sensor_type == "status":
self._attr_native_value = self.charger.status
elif sensor_type == "charge_time":
self._attr_native_value = self.charger.charge_time_elapsed / 60
elif sensor_type == "ambient_temp":
self._attr_native_value = self.charger.ambient_temperature
elif sensor_type == "ir_temp":
self._attr_native_value = self.charger.ir_temperature
elif sensor_type == "rtc_temp":
self._attr_native_value = self.charger.rtc_temperature
elif sensor_type == "usage_session":
self._attr_native_value = float(self.charger.usage_session) / 1000
elif sensor_type == "usage_total":
self._attr_native_value = float(self.charger.usage_total) / 1000
else:
self._attr_native_value = "Unknown"
self._attr_native_value = self.entity_description.value_fn(self.charger)

9
tests/components/openevse/snapshots/test_sensor.ambr
View File

@@ -82,6 +82,9 @@
'sensor': dict({
'suggested_display_precision': 2,
}),
'sensor.private': dict({
'suggested_unit_of_measurement': <UnitOfTime.MINUTES: 'min'>,
}),
}),
'original_device_class': <SensorDeviceClass.DURATION: 'duration'>,
'original_icon': None,
@@ -298,6 +301,9 @@
'sensor': dict({
'suggested_display_precision': 2,
}),
'sensor.private': dict({
'suggested_unit_of_measurement': <UnitOfEnergy.KILO_WATT_HOUR: 'kWh'>,
}),
}),
'original_device_class': <SensorDeviceClass.ENERGY: 'energy'>,
'original_icon': None,
@@ -354,6 +360,9 @@
'sensor': dict({
'suggested_display_precision': 2,
}),
'sensor.private': dict({
'suggested_unit_of_measurement': <UnitOfEnergy.KILO_WATT_HOUR: 'kWh'>,
}),
}),
'original_device_class': <SensorDeviceClass.ENERGY: 'energy'>,
'original_icon': None,