core/homeassistant/components/aurora/sensor.py

41 lines
1.1 KiB
Python

"""Support for Aurora Forecast sensor."""
from __future__ import annotations
from homeassistant.components.sensor import SensorEntity, SensorStateClass
from homeassistant.const import PERCENTAGE
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from . import AuroraConfigEntry
from .entity import AuroraEntity
async def async_setup_entry(
hass: HomeAssistant,
entry: AuroraConfigEntry,
async_add_entities: AddEntitiesCallback,
) -> None:
"""Set up the sensor platform."""
async_add_entities(
[
AuroraSensor(
coordinator=entry.runtime_data,
translation_key="visibility",
)
]
)
class AuroraSensor(AuroraEntity, SensorEntity):
"""Implementation of an aurora sensor."""
_attr_native_unit_of_measurement = PERCENTAGE
_attr_state_class = SensorStateClass.MEASUREMENT
@property
def native_value(self) -> int:
"""Return % chance the aurora is visible."""
return self.coordinator.data