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90 lines
2.6 KiB
Python
90 lines
2.6 KiB
Python
"""Sensors for AirPatrol integration."""
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from dataclasses import dataclass
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from typing import override
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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.const import PERCENTAGE, UnitOfTemperature
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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 . import AirPatrolConfigEntry
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from .coordinator import AirPatrolDataUpdateCoordinator
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from .entity import AirPatrolEntity
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PARALLEL_UPDATES = 0
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@dataclass(frozen=True, kw_only=True)
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class AirPatrolSensorEntityDescription(SensorEntityDescription):
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"""Describes AirPatrol sensor entity."""
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data_field: str
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SENSOR_DESCRIPTIONS = (
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AirPatrolSensorEntityDescription(
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key="temperature",
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device_class=SensorDeviceClass.TEMPERATURE,
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state_class=SensorStateClass.MEASUREMENT,
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native_unit_of_measurement=UnitOfTemperature.CELSIUS,
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data_field="RoomTemp",
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),
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AirPatrolSensorEntityDescription(
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key="humidity",
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device_class=SensorDeviceClass.HUMIDITY,
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state_class=SensorStateClass.MEASUREMENT,
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native_unit_of_measurement=PERCENTAGE,
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data_field="RoomHumidity",
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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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config_entry: AirPatrolConfigEntry,
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async_add_entities: AddConfigEntryEntitiesCallback,
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) -> None:
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"""Set up AirPatrol sensors."""
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coordinator = config_entry.runtime_data
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units = coordinator.data
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async_add_entities(
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AirPatrolSensor(coordinator, unit_id, description)
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for unit_id, unit in units.items()
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for description in SENSOR_DESCRIPTIONS
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if "climate" in unit and unit["climate"] is not None
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)
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class AirPatrolSensor(AirPatrolEntity, SensorEntity):
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"""AirPatrol sensor entity."""
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entity_description: AirPatrolSensorEntityDescription
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def __init__(
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self,
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coordinator: AirPatrolDataUpdateCoordinator,
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unit_id: str,
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description: AirPatrolSensorEntityDescription,
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) -> None:
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"""Initialize AirPatrol sensor."""
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super().__init__(coordinator, unit_id)
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self.entity_description = description
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self._attr_unique_id = (
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f"{coordinator.config_entry.unique_id}-{unit_id}-{description.key}"
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)
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@property
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@override
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def native_value(self) -> float | None:
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"""Return the state of the sensor."""
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if value := self.climate_data.get(self.entity_description.data_field):
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return float(value)
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return None
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