core/homeassistant/components/motionmount/sensor.py

48 lines
1.5 KiB
Python

"""Support for MotionMount sensors."""
import motionmount
from homeassistant.components.sensor import SensorDeviceClass, SensorEntity
from homeassistant.config_entries import ConfigEntry
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from .const import DOMAIN
from .entity import MotionMountEntity
async def async_setup_entry(
hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
) -> None:
"""Set up Vogel's MotionMount from a config entry."""
mm = hass.data[DOMAIN][entry.entry_id]
async_add_entities((MotionMountErrorStatusSensor(mm, entry),))
class MotionMountErrorStatusSensor(MotionMountEntity, SensorEntity):
"""The error status sensor of a MotionMount."""
_attr_device_class = SensorDeviceClass.ENUM
_attr_options = ["none", "motor", "internal"]
_attr_translation_key = "motionmount_error_status"
def __init__(self, mm: motionmount.MotionMount, config_entry: ConfigEntry) -> None:
"""Initialize sensor entiry."""
super().__init__(mm, config_entry)
self._attr_unique_id = f"{self._base_unique_id}-error-status"
@property
def native_value(self) -> str:
"""Return error status."""
errors = self.mm.error_status or 0
if errors & (1 << 31):
# Only when but 31 is set are there any errors active at this moment
if errors & (1 << 10):
return "motor"
return "internal"
return "none"