"""
Support for Nanoleaf Aurora platform.

For more details about this platform, please refer to the documentation at
https://home-assistant.io/components/light.nanoleaf_aurora/
"""
import logging

import voluptuous as vol

from homeassistant.components.light import (
    ATTR_BRIGHTNESS, ATTR_COLOR_TEMP, ATTR_EFFECT, ATTR_HS_COLOR,
    PLATFORM_SCHEMA, SUPPORT_BRIGHTNESS, SUPPORT_COLOR, SUPPORT_COLOR_TEMP,
    SUPPORT_EFFECT, Light)
from homeassistant.const import CONF_HOST, CONF_NAME, CONF_TOKEN
import homeassistant.helpers.config_validation as cv
from homeassistant.util import color as color_util
from homeassistant.util.color import \
    color_temperature_mired_to_kelvin as mired_to_kelvin

REQUIREMENTS = ['nanoleaf==0.4.1']

_LOGGER = logging.getLogger(__name__)

DEFAULT_NAME = 'Aurora'

ICON = 'mdi:triangle-outline'

SUPPORT_AURORA = (SUPPORT_BRIGHTNESS | SUPPORT_COLOR_TEMP | SUPPORT_EFFECT |
                  SUPPORT_COLOR)

PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
    vol.Required(CONF_HOST): cv.string,
    vol.Required(CONF_TOKEN): cv.string,
    vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
})


def setup_platform(hass, config, add_devices, discovery_info=None):
    """Set up the Nanoleaf Aurora device."""
    import nanoleaf
    host = config.get(CONF_HOST)
    name = config.get(CONF_NAME)
    token = config.get(CONF_TOKEN)
    aurora_light = nanoleaf.Aurora(host, token)
    aurora_light.hass_name = name

    if aurora_light.on is None:
        _LOGGER.error(
            "Could not connect to Nanoleaf Aurora: %s on %s", name, host)
        return

    add_devices([AuroraLight(aurora_light)], True)


class AuroraLight(Light):
    """Representation of a Nanoleaf Aurora."""

    def __init__(self, light):
        """Initialize an Aurora light."""
        self._brightness = None
        self._color_temp = None
        self._effect = None
        self._effects_list = None
        self._light = light
        self._name = light.hass_name
        self._hs_color = None
        self._state = None

    @property
    def brightness(self):
        """Return the brightness of the light."""
        if self._brightness is not None:
            return int(self._brightness * 2.55)
        return None

    @property
    def color_temp(self):
        """Return the current color temperature."""
        if self._color_temp is not None:
            return color_util.color_temperature_kelvin_to_mired(
                self._color_temp)
        return None

    @property
    def effect(self):
        """Return the current effect."""
        return self._effect

    @property
    def effect_list(self):
        """Return the list of supported effects."""
        return self._effects_list

    @property
    def name(self):
        """Return the display name of this light."""
        return self._name

    @property
    def icon(self):
        """Return the icon to use in the frontend, if any."""
        return ICON

    @property
    def is_on(self):
        """Return true if light is on."""
        return self._state

    @property
    def hs_color(self):
        """Return the color in HS."""
        return self._hs_color

    @property
    def supported_features(self):
        """Flag supported features."""
        return SUPPORT_AURORA

    def turn_on(self, **kwargs):
        """Instruct the light to turn on."""
        self._light.on = True
        brightness = kwargs.get(ATTR_BRIGHTNESS)
        hs_color = kwargs.get(ATTR_HS_COLOR)
        color_temp_mired = kwargs.get(ATTR_COLOR_TEMP)
        effect = kwargs.get(ATTR_EFFECT)

        if hs_color:
            hue, saturation = hs_color
            self._light.hue = int(hue)
            self._light.saturation = int(saturation)

        if color_temp_mired:
            self._light.color_temperature = mired_to_kelvin(color_temp_mired)
        if brightness:
            self._light.brightness = int(brightness / 2.55)
        if effect:
            self._light.effect = effect

    def turn_off(self, **kwargs):
        """Instruct the light to turn off."""
        self._light.on = False

    def update(self):
        """Fetch new state data for this light."""
        self._brightness = self._light.brightness
        self._color_temp = self._light.color_temperature
        self._effect = self._light.effect
        self._effects_list = self._light.effects_list
        self._hs_color = self._light.hue, self._light.saturation
        self._state = self._light.on

@@ -2728,16 +2728,276 @@
 s_list%0A%0A
+    @property%0A    def min_mireds(self):%0A        %22%22%22Return the coldest color_temp that this light supports.%22%22%22%0A        return 154%0A%0A    @property%0A    def max_mireds(self):%0A        %22%22%22Return the warmest color_temp that this light supports.%22%22%22%0A        return 833%0A%0A
     @pro

fix nanoleaf aurora lights min and max temperature (#14571)