70 lines
2.3 KiB
Python
70 lines
2.3 KiB
Python
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"""Support for Ambee sensors."""
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from __future__ import annotations
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from homeassistant.components.sensor import ATTR_STATE_CLASS, SensorEntity
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import (
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ATTR_DEVICE_CLASS,
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ATTR_IDENTIFIERS,
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ATTR_MANUFACTURER,
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ATTR_NAME,
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ATTR_SERVICE,
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ATTR_UNIT_OF_MEASUREMENT,
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)
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.entity import DeviceInfo
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from homeassistant.helpers.typing import StateType
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from homeassistant.helpers.update_coordinator import (
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CoordinatorEntity,
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DataUpdateCoordinator,
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)
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from .const import DOMAIN, SENSORS
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async def async_setup_entry(
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hass: HomeAssistant,
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entry: ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up Ambee sensor based on a config entry."""
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coordinator: DataUpdateCoordinator = hass.data[DOMAIN][entry.entry_id]
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async_add_entities(
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AmbeeSensor(coordinator=coordinator, entry_id=entry.entry_id, key=sensor)
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for sensor in SENSORS
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)
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class AmbeeSensor(CoordinatorEntity, SensorEntity):
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"""Defines an Ambee sensor."""
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def __init__(
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self, *, coordinator: DataUpdateCoordinator, entry_id: str, key: str
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) -> None:
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"""Initialize Ambee sensor."""
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super().__init__(coordinator=coordinator)
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self._key = key
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self._entry_id = entry_id
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self._service_key, self._service_name = SENSORS[key][ATTR_SERVICE]
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self._attr_device_class = SENSORS[key].get(ATTR_DEVICE_CLASS)
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self._attr_name = SENSORS[key][ATTR_NAME]
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self._attr_state_class = SENSORS[key].get(ATTR_STATE_CLASS)
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self._attr_unique_id = f"{entry_id}_{key}"
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self._attr_unit_of_measurement = SENSORS[key].get(ATTR_UNIT_OF_MEASUREMENT)
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@property
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def state(self) -> StateType:
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"""Return the state of the sensor."""
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return getattr(self.coordinator.data, self._key) # type: ignore[no-any-return]
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@property
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def device_info(self) -> DeviceInfo:
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"""Return device information about this Ambee Service."""
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return {
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ATTR_IDENTIFIERS: {(DOMAIN, f"{self._entry_id}_{self._service_key}")},
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ATTR_NAME: self._service_name,
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ATTR_MANUFACTURER: "Ambee",
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}
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