core/homeassistant/components/neato/sensor.py

80 lines
2.4 KiB
Python

"""Support for Neato sensors."""
from __future__ import annotations
from datetime import timedelta
import logging
from typing import Any
from pybotvac.exceptions import NeatoRobotException
from pybotvac.robot import Robot
from homeassistant.components.sensor import SensorDeviceClass, SensorEntity
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import PERCENTAGE, EntityCategory
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from .const import NEATO_LOGIN, NEATO_ROBOTS, SCAN_INTERVAL_MINUTES
from .entity import NeatoEntity
from .hub import NeatoHub
_LOGGER = logging.getLogger(__name__)
SCAN_INTERVAL = timedelta(minutes=SCAN_INTERVAL_MINUTES)
BATTERY = "Battery"
async def async_setup_entry(
hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
) -> None:
"""Set up the Neato sensor using config entry."""
neato: NeatoHub = hass.data[NEATO_LOGIN]
dev = [NeatoSensor(neato, robot) for robot in hass.data[NEATO_ROBOTS]]
if not dev:
return
_LOGGER.debug("Adding robots for sensors %s", dev)
async_add_entities(dev, True)
class NeatoSensor(NeatoEntity, SensorEntity):
"""Neato sensor."""
_attr_device_class = SensorDeviceClass.BATTERY
_attr_entity_category = EntityCategory.DIAGNOSTIC
_attr_native_unit_of_measurement = PERCENTAGE
_attr_available: bool = False
def __init__(self, neato: NeatoHub, robot: Robot) -> None:
"""Initialize Neato sensor."""
super().__init__(robot)
self._robot_serial: str = self.robot.serial
self._attr_unique_id = self.robot.serial
self._state: dict[str, Any] | None = None
def update(self) -> None:
"""Update Neato Sensor."""
try:
self._state = self.robot.state
except NeatoRobotException as ex:
if self._attr_available:
_LOGGER.error(
"Neato sensor connection error for '%s': %s", self.entity_id, ex
)
self._state = None
self._attr_available = False
return
self._attr_available = True
_LOGGER.debug("self._state=%s", self._state)
@property
def native_value(self) -> str | None:
"""Return the state."""
if self._state is not None:
return str(self._state["details"]["charge"])
return None