62 lines
1.9 KiB
Python
62 lines
1.9 KiB
Python
|
"""
|
||
|
|
Support for Tahoma sensors.
|
||
|
|
|
||
|
|
For more details about this platform, please refer to the documentation at
|
||
|
|
https://home-assistant.io/components/sensor.tahoma/
|
||
|
|
"""
|
||
|
|
|
||
|
|
import logging
|
||
|
|
from datetime import timedelta
|
||
|
|
|
||
|
|
from homeassistant.helpers.entity import Entity
|
||
|
|
from homeassistant.components.sensor import ENTITY_ID_FORMAT
|
||
|
|
from homeassistant.components.tahoma import (
|
||
|
|
DOMAIN as TAHOMA_DOMAIN, TahomaDevice)
|
||
|
|
|
||
|
|
DEPENDENCIES = ['tahoma']
|
||
|
|
|
||
|
|
_LOGGER = logging.getLogger(__name__)
|
||
|
|
|
||
|
|
SCAN_INTERVAL = timedelta(seconds=10)
|
||
|
|
|
||
|
|
|
||
|
|
def setup_platform(hass, config, add_devices, discovery_info=None):
|
||
|
|
"""Set up Tahoma controller devices."""
|
||
|
|
controller = hass.data[TAHOMA_DOMAIN]['controller']
|
||
|
|
devices = []
|
||
|
|
for device in hass.data[TAHOMA_DOMAIN]['devices']['sensor']:
|
||
|
|
devices.append(TahomaSensor(device, controller))
|
||
|
|
add_devices(devices, True)
|
||
|
|
|
||
|
|
|
||
|
|
class TahomaSensor(TahomaDevice, Entity):
|
||
|
|
"""Representation of a Tahoma Sensor."""
|
||
|
|
|
||
|
|
def __init__(self, tahoma_device, controller):
|
||
|
|
"""Initialize the sensor."""
|
||
|
|
self.current_value = None
|
||
|
|
super().__init__(tahoma_device, controller)
|
||
|
|
self.entity_id = ENTITY_ID_FORMAT.format(self.unique_id)
|
||
|
|
|
||
|
|
@property
|
||
|
|
def state(self):
|
||
|
|
"""Return the name of the sensor."""
|
||
|
|
return self.current_value
|
||
|
|
|
||
|
|
@property
|
||
|
|
def unit_of_measurement(self):
|
||
|
|
"""Return the unit of measurement of this entity, if any."""
|
||
|
|
if self.tahoma_device.type == 'Temperature Sensor':
|
||
|
|
return None
|
||
|
|
elif self.tahoma_device.type == 'io:LightIOSystemSensor':
|
||
|
|
return 'lux'
|
||
|
|
elif self.tahoma_device.type == 'Humidity Sensor':
|
||
|
|
return '%'
|
||
|
|
|
||
|
|
def update(self):
|
||
|
|
"""Update the state."""
|
||
|
|
self.controller.get_states([self.tahoma_device])
|
||
|
|
if self.tahoma_device.type == 'io:LightIOSystemSensor':
|
||
|
|
self.current_value = self.tahoma_device.active_states[
|
||
|
|
'core:LuminanceState']
|