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Don't poll ZHA electrical measurement sensors unnecessarily (#92330)

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David F. Mulcahey 2023-05-01 12:32:40 -04:00 • committed by GitHub
parent adaae46178
commit 2bc2c4a651
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3 changed files with 32 additions and 18 deletions
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22
homeassistant/components/zha/sensor.py
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@ -248,13 +248,16 @@ class Battery(Sensor):
return state_attrs
@MULTI_MATCH(cluster_handler_names=CLUSTER_HANDLER_ELECTRICAL_MEASUREMENT)
@MULTI_MATCH(
cluster_handler_names=CLUSTER_HANDLER_ELECTRICAL_MEASUREMENT,
stop_on_match_group=CLUSTER_HANDLER_ELECTRICAL_MEASUREMENT,
models={"VZM31-SN", "SP 234", "outletv4"},
)
class ElectricalMeasurement(Sensor):
"""Active power measurement."""
SENSOR_ATTR = "active_power"
_attr_device_class: SensorDeviceClass = SensorDeviceClass.POWER
_attr_should_poll = True # BaseZhaEntity defaults to False
_attr_state_class: SensorStateClass = SensorStateClass.MEASUREMENT
_attr_name: str = "Active power"
_attr_native_unit_of_measurement: str = UnitOfPower.WATT
@ -284,6 +287,16 @@ class ElectricalMeasurement(Sensor):
return round(value, self._decimals)
return round(value)
@MULTI_MATCH(
cluster_handler_names=CLUSTER_HANDLER_ELECTRICAL_MEASUREMENT,
stop_on_match_group=CLUSTER_HANDLER_ELECTRICAL_MEASUREMENT,
)
class PolledElectricalMeasurement(ElectricalMeasurement):
"""Polled active power measurement."""
_attr_should_poll = True # BaseZhaEntity defaults to False
async def async_update(self) -> None:
"""Retrieve latest state."""
if not self.available:
@ -299,7 +312,6 @@ class ElectricalMeasurementApparentPower(
SENSOR_ATTR = "apparent_power"
_attr_device_class: SensorDeviceClass = SensorDeviceClass.APPARENT_POWER
_attr_should_poll = False # Poll indirectly by ElectricalMeasurementSensor
_attr_name: str = "Apparent power"
_attr_native_unit_of_measurement = UnitOfApparentPower.VOLT_AMPERE
_div_mul_prefix = "ac_power"
@ -311,7 +323,6 @@ class ElectricalMeasurementRMSCurrent(ElectricalMeasurement, id_suffix="rms_curr
SENSOR_ATTR = "rms_current"
_attr_device_class: SensorDeviceClass = SensorDeviceClass.CURRENT
_attr_should_poll = False # Poll indirectly by ElectricalMeasurementSensor
_attr_name: str = "RMS current"
_attr_native_unit_of_measurement = UnitOfElectricCurrent.AMPERE
_div_mul_prefix = "ac_current"
@ -323,7 +334,6 @@ class ElectricalMeasurementRMSVoltage(ElectricalMeasurement, id_suffix="rms_volt
SENSOR_ATTR = "rms_voltage"
_attr_device_class: SensorDeviceClass = SensorDeviceClass.VOLTAGE
_attr_should_poll = False # Poll indirectly by ElectricalMeasurementSensor
_attr_name: str = "RMS voltage"
_attr_native_unit_of_measurement = UnitOfElectricPotential.VOLT
_div_mul_prefix = "ac_voltage"
@ -335,7 +345,6 @@ class ElectricalMeasurementFrequency(ElectricalMeasurement, id_suffix="ac_freque
SENSOR_ATTR = "ac_frequency"
_attr_device_class: SensorDeviceClass = SensorDeviceClass.FREQUENCY
_attr_should_poll = False # Poll indirectly by ElectricalMeasurementSensor
_attr_name: str = "AC frequency"
_attr_native_unit_of_measurement = UnitOfFrequency.HERTZ
_div_mul_prefix = "ac_frequency"
@ -347,7 +356,6 @@ class ElectricalMeasurementPowerFactor(ElectricalMeasurement, id_suffix="power_f
SENSOR_ATTR = "power_factor"
_attr_device_class: SensorDeviceClass = SensorDeviceClass.POWER_FACTOR
_attr_should_poll = False # Poll indirectly by ElectricalMeasurementSensor
_attr_name: str = "Power factor"
_attr_native_unit_of_measurement = PERCENTAGE