core/homeassistant/components/nexia/binary_sensor.py

59 lines
1.8 KiB
Python

"""Support for Nexia / Trane XL Thermostats."""
from homeassistant.components.binary_sensor import BinarySensorEntity
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from .entity import NexiaThermostatEntity
from .types import NexiaConfigEntry
async def async_setup_entry(
hass: HomeAssistant,
config_entry: NexiaConfigEntry,
async_add_entities: AddEntitiesCallback,
) -> None:
"""Set up sensors for a Nexia device."""
coordinator = config_entry.runtime_data
nexia_home = coordinator.nexia_home
entities = []
for thermostat_id in nexia_home.get_thermostat_ids():
thermostat = nexia_home.get_thermostat_by_id(thermostat_id)
entities.append(
NexiaBinarySensor(
coordinator, thermostat, "is_blower_active", "blower_active"
)
)
if thermostat.has_emergency_heat():
entities.append(
NexiaBinarySensor(
coordinator,
thermostat,
"is_emergency_heat_active",
"emergency_heat_active",
)
)
async_add_entities(entities)
class NexiaBinarySensor(NexiaThermostatEntity, BinarySensorEntity):
"""Provides Nexia BinarySensor support."""
def __init__(self, coordinator, thermostat, sensor_call, translation_key):
"""Initialize the nexia sensor."""
super().__init__(
coordinator,
thermostat,
unique_id=f"{thermostat.thermostat_id}_{sensor_call}",
)
self._call = sensor_call
self._state = None
self._attr_translation_key = translation_key
@property
def is_on(self):
"""Return the status of the sensor."""
return getattr(self._thermostat, self._call)()