core/homeassistant/components/daikin/sensor.py

77 lines
2.4 KiB
Python

"""Support for Daikin AC sensors."""
import logging
from homeassistant.const import CONF_ICON, CONF_NAME, TEMP_CELSIUS
from homeassistant.helpers.entity import Entity
from . import DOMAIN as DAIKIN_DOMAIN
from .const import ATTR_INSIDE_TEMPERATURE, ATTR_OUTSIDE_TEMPERATURE, SENSOR_TYPES
_LOGGER = logging.getLogger(__name__)
async def async_setup_platform(hass, config, async_add_entities, discovery_info=None):
"""Old way of setting up the Daikin sensors.
Can only be called when a user accidentally mentions the platform in their
config. But even in that case it would have been ignored.
"""
async def async_setup_entry(hass, entry, async_add_entities):
"""Set up Daikin climate based on config_entry."""
daikin_api = hass.data[DAIKIN_DOMAIN].get(entry.entry_id)
sensors = [ATTR_INSIDE_TEMPERATURE]
if daikin_api.device.support_outside_temperature:
sensors.append(ATTR_OUTSIDE_TEMPERATURE)
async_add_entities([DaikinClimateSensor(daikin_api, sensor) for sensor in sensors])
class DaikinClimateSensor(Entity):
"""Representation of a Sensor."""
def __init__(self, api, monitored_state) -> None:
"""Initialize the sensor."""
self._api = api
self._sensor = SENSOR_TYPES[monitored_state]
self._name = f"{api.name} {self._sensor[CONF_NAME]}"
self._device_attribute = monitored_state
@property
def unique_id(self):
"""Return a unique ID."""
return f"{self._api.mac}-{self._device_attribute}"
@property
def icon(self):
"""Icon to use in the frontend, if any."""
return self._sensor[CONF_ICON]
@property
def name(self):
"""Return the name of the sensor."""
return self._name
@property
def state(self):
"""Return the state of the sensor."""
if self._device_attribute == ATTR_INSIDE_TEMPERATURE:
return self._api.device.inside_temperature
if self._device_attribute == ATTR_OUTSIDE_TEMPERATURE:
return self._api.device.outside_temperature
return None
@property
def unit_of_measurement(self):
"""Return the unit of measurement."""
return TEMP_CELSIUS
async def async_update(self):
"""Retrieve latest state."""
await self._api.async_update()
@property
def device_info(self):
"""Return a device description for device registry."""
return self._api.device_info