107 lines
3.7 KiB
Python
107 lines
3.7 KiB
Python
"""Support for Probe Plus BLE sensors."""
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from collections.abc import Callable
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from dataclasses import dataclass
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from homeassistant.components.sensor import (
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RestoreSensor,
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SensorDeviceClass,
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SensorEntityDescription,
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SensorStateClass,
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)
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from homeassistant.const import (
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PERCENTAGE,
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SIGNAL_STRENGTH_DECIBELS_MILLIWATT,
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EntityCategory,
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UnitOfElectricPotential,
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UnitOfTemperature,
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)
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
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from .coordinator import ProbePlusConfigEntry, ProbePlusDevice
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from .entity import ProbePlusEntity
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# Coordinator is used to centralize the data updates
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PARALLEL_UPDATES = 0
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@dataclass(kw_only=True, frozen=True)
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class ProbePlusSensorEntityDescription(SensorEntityDescription):
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"""Description for Probe Plus sensor entities."""
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value_fn: Callable[[ProbePlusDevice], int | float | None]
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SENSOR_DESCRIPTIONS: tuple[ProbePlusSensorEntityDescription, ...] = (
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ProbePlusSensorEntityDescription(
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key="probe_temperature",
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state_class=SensorStateClass.MEASUREMENT,
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native_unit_of_measurement=UnitOfTemperature.CELSIUS,
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value_fn=lambda device: device.device_state.probe_temperature,
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device_class=SensorDeviceClass.TEMPERATURE,
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),
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ProbePlusSensorEntityDescription(
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key="probe_battery",
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state_class=SensorStateClass.MEASUREMENT,
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native_unit_of_measurement=PERCENTAGE,
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value_fn=lambda device: device.device_state.probe_battery,
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device_class=SensorDeviceClass.BATTERY,
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),
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ProbePlusSensorEntityDescription(
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key="relay_battery",
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state_class=SensorStateClass.MEASUREMENT,
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native_unit_of_measurement=PERCENTAGE,
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value_fn=lambda device: device.device_state.relay_battery,
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device_class=SensorDeviceClass.BATTERY,
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),
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ProbePlusSensorEntityDescription(
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key="probe_rssi",
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device_class=SensorDeviceClass.SIGNAL_STRENGTH,
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state_class=SensorStateClass.MEASUREMENT,
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native_unit_of_measurement=SIGNAL_STRENGTH_DECIBELS_MILLIWATT,
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entity_category=EntityCategory.DIAGNOSTIC,
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value_fn=lambda device: device.device_state.probe_rssi,
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entity_registry_enabled_default=False,
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),
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ProbePlusSensorEntityDescription(
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key="relay_voltage",
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state_class=SensorStateClass.MEASUREMENT,
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native_unit_of_measurement=UnitOfElectricPotential.VOLT,
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entity_category=EntityCategory.DIAGNOSTIC,
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device_class=SensorDeviceClass.VOLTAGE,
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value_fn=lambda device: device.device_state.relay_voltage,
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entity_registry_enabled_default=False,
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),
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ProbePlusSensorEntityDescription(
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key="probe_voltage",
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state_class=SensorStateClass.MEASUREMENT,
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native_unit_of_measurement=UnitOfElectricPotential.VOLT,
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entity_category=EntityCategory.DIAGNOSTIC,
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device_class=SensorDeviceClass.VOLTAGE,
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value_fn=lambda device: device.device_state.probe_voltage,
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entity_registry_enabled_default=False,
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),
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)
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async def async_setup_entry(
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hass: HomeAssistant,
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entry: ProbePlusConfigEntry,
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async_add_entities: AddConfigEntryEntitiesCallback,
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) -> None:
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"""Set up the Probe Plus sensors."""
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coordinator = entry.runtime_data
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async_add_entities(ProbeSensor(coordinator, desc) for desc in SENSOR_DESCRIPTIONS)
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class ProbeSensor(ProbePlusEntity, RestoreSensor):
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"""Representation of a Probe Plus sensor."""
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entity_description: ProbePlusSensorEntityDescription
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@property
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def native_value(self) -> int | float | None:
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"""Return the state of the sensor."""
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return self.entity_description.value_fn(self.device)
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