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@MartinHjelmare @balloob
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"""Platform for light integration."""
import logging
import voluptuous as vol
import homeassistant.helpers.config_validation as cv
# Import the device class from the component that you want to support
from homeassistant.components.light import (
ATTR_BRIGHTNESS, PLATFORM_SCHEMA, Light)
from homeassistant.const import CONF_HOST, CONF_PASSWORD, CONF_USERNAME
_LOGGER = logging.getLogger(__name__)
# Validation of the user's configuration
PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
vol.Required(CONF_HOST): cv.string,
vol.Optional(CONF_USERNAME, default='admin'): cv.string,
vol.Optional(CONF_PASSWORD): cv.string,
})
def setup_platform(hass, config, add_entities, discovery_info=None):
"""Set up the Awesome Light platform."""
import awesomelights
# Assign configuration variables.
# The configuration check takes care they are present.
host = config[CONF_HOST]
username = config[CONF_USERNAME]
password = config.get(CONF_PASSWORD)
# Setup connection with devices/cloud
hub = awesomelights.Hub(host, username, password)
# Verify that passed in configuration works
if not hub.is_valid_login():
_LOGGER.error("Could not connect to AwesomeLight hub")
return
# Add devices
add_entities(AwesomeLight(light) for light in hub.lights())
class AwesomeLight(Light):
"""Representation of an Awesome Light."""
def __init__(self, light):
"""Initialize an AwesomeLight."""
self._light = light
self._name = light.name
self._state = None
self._brightness = None
@property
def name(self):
"""Return the display name of this light."""
return self._name
@property
def brightness(self):
"""Return the brightness of the light.
This method is optional. Removing it indicates to Home Assistant
that brightness is not supported for this light.
"""
return self._brightness
@property
def is_on(self):
"""Return true if light is on."""
return self._state
def turn_on(self, **kwargs):
"""Instruct the light to turn on.
You can skip the brightness part if your light does not support
brightness control.
"""
self._light.brightness = kwargs.get(ATTR_BRIGHTNESS, 255)
self._light.turn_on()
def turn_off(self, **kwargs):
"""Instruct the light to turn off."""
self._light.turn_off()
def update(self):
"""Fetch new state data for this light.
This is the only method that should fetch new data for Home Assistant.
"""
self._light.update()
self._state = self._light.is_on()
self._brightness = self._light.brightness
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