core/homeassistant/components/wink.py

124 lines
3.7 KiB
Python

"""
Support for Wink hubs.
For more details about this component, please refer to the documentation at
https://home-assistant.io/components/wink/
"""
import logging
import json
import voluptuous as vol
from homeassistant.helpers import discovery
from homeassistant.const import CONF_ACCESS_TOKEN, ATTR_BATTERY_LEVEL
from homeassistant.helpers.entity import Entity
import homeassistant.helpers.config_validation as cv
REQUIREMENTS = ['python-wink==0.7.14', 'pubnub==3.8.2']
_LOGGER = logging.getLogger(__name__)
CHANNELS = []
DOMAIN = 'wink'
SUBSCRIPTION_HANDLER = None
CONFIG_SCHEMA = vol.Schema({
DOMAIN: vol.Schema({
vol.Optional(CONF_ACCESS_TOKEN): cv.string,
}),
}, extra=vol.ALLOW_EXTRA)
def setup(hass, config):
"""Setup the Wink component."""
import pywink
from pubnub import Pubnub
pywink.set_bearer_token(config[DOMAIN][CONF_ACCESS_TOKEN])
global SUBSCRIPTION_HANDLER
SUBSCRIPTION_HANDLER = Pubnub(
'N/A', pywink.get_subscription_key(), ssl_on=True)
SUBSCRIPTION_HANDLER.set_heartbeat(120)
# Load components for the devices in the Wink that we support
for component_name, func_exists in (
('light', pywink.get_bulbs),
('switch', lambda: pywink.get_switches or pywink.get_sirens or
pywink.get_powerstrip_outlets),
('binary_sensor', pywink.get_sensors),
('sensor', lambda: pywink.get_sensors or pywink.get_eggtrays),
('lock', pywink.get_locks),
('cover', pywink.get_shades),
('cover', pywink.get_garage_doors)):
if func_exists():
discovery.load_platform(hass, component_name, DOMAIN, {}, config)
return True
class WinkDevice(Entity):
"""Representation a base Wink device."""
def __init__(self, wink):
"""Initialize the Wink device."""
from pubnub import Pubnub
self.wink = wink
self._battery = self.wink.battery_level
if self.wink.pubnub_channel in CHANNELS:
pubnub = Pubnub('N/A', self.wink.pubnub_key, ssl_on=True)
pubnub.set_heartbeat(120)
pubnub.subscribe(self.wink.pubnub_channel,
self._pubnub_update,
error=self._pubnub_error)
else:
CHANNELS.append(self.wink.pubnub_channel)
SUBSCRIPTION_HANDLER.subscribe(self.wink.pubnub_channel,
self._pubnub_update,
error=self._pubnub_error)
def _pubnub_update(self, message, channel):
self.wink.pubnub_update(json.loads(message))
self.update_ha_state()
def _pubnub_error(self, message):
_LOGGER.error("Error on pubnub update for " + self.wink.name())
@property
def unique_id(self):
"""Return the ID of this Wink device."""
return '{}.{}'.format(self.__class__, self.wink.device_id())
@property
def name(self):
"""Return the name of the device."""
return self.wink.name()
@property
def available(self):
"""True if connection == True."""
return self.wink.available
def update(self):
"""Update state of the device."""
self.wink.update_state()
@property
def should_poll(self):
"""Only poll if we are not subscribed to pubnub."""
return self.wink.pubnub_channel is None
@property
def device_state_attributes(self):
"""Return the state attributes."""
if self._battery:
return {
ATTR_BATTERY_LEVEL: self._battery_level,
}
@property
def _battery_level(self):
"""Return the battery level."""
return self.wink.battery_level * 100