core/homeassistant/components/tahoma/sensor.py

107 lines
4.0 KiB
Python

"""Support for Tahoma sensors."""
from datetime import timedelta
import logging
from homeassistant.const import ATTR_BATTERY_LEVEL
from homeassistant.helpers.entity import Entity
from . import DOMAIN as TAHOMA_DOMAIN, TahomaDevice
_LOGGER = logging.getLogger(__name__)
SCAN_INTERVAL = timedelta(seconds=60)
ATTR_RSSI_LEVEL = "rssi_level"
def setup_platform(hass, config, add_entities, 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_entities(devices, True)
class TahomaSensor(TahomaDevice, Entity):
"""Representation of a Tahoma Sensor."""
def __init__(self, tahoma_device, controller):
"""Initialize the sensor."""
self.current_value = None
self._available = False
super().__init__(tahoma_device, controller)
@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
if self.tahoma_device.type == "io:SomfyContactIOSystemSensor":
return None
if self.tahoma_device.type == "io:SomfyBasicContactIOSystemSensor":
return None
if self.tahoma_device.type == "io:LightIOSystemSensor":
return "lx"
if self.tahoma_device.type == "Humidity Sensor":
return "%"
if self.tahoma_device.type == "rtds:RTDSContactSensor":
return None
if self.tahoma_device.type == "rtds:RTDSMotionSensor":
return None
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"]
self._available = bool(
self.tahoma_device.active_states.get("core:StatusState") == "available"
)
if self.tahoma_device.type == "io:SomfyContactIOSystemSensor":
self.current_value = self.tahoma_device.active_states["core:ContactState"]
self._available = bool(
self.tahoma_device.active_states.get("core:StatusState") == "available"
)
if self.tahoma_device.type == "io:SomfyBasicContactIOSystemSensor":
self.current_value = self.tahoma_device.active_states["core:ContactState"]
self._available = bool(
self.tahoma_device.active_states.get("core:StatusState") == "available"
)
if self.tahoma_device.type == "rtds:RTDSContactSensor":
self.current_value = self.tahoma_device.active_states["core:ContactState"]
self._available = True
if self.tahoma_device.type == "rtds:RTDSMotionSensor":
self.current_value = self.tahoma_device.active_states["core:OccupancyState"]
self._available = True
_LOGGER.debug("Update %s, value: %d", self._name, self.current_value)
@property
def device_state_attributes(self):
"""Return the device state attributes."""
attr = {}
super_attr = super().device_state_attributes
if super_attr is not None:
attr.update(super_attr)
if "core:RSSILevelState" in self.tahoma_device.active_states:
attr[ATTR_RSSI_LEVEL] = self.tahoma_device.active_states[
"core:RSSILevelState"
]
if "core:SensorDefectState" in self.tahoma_device.active_states:
attr[ATTR_BATTERY_LEVEL] = self.tahoma_device.active_states[
"core:SensorDefectState"
]
return attr
@property
def available(self):
"""Return True if entity is available."""
return self._available