__init__.py

Go to the documentation of this file.

"""Provides functionality to interact with lights."""
 
from __future__ import annotations
 
from collections.abc import Iterable
import csv
import dataclasses
from datetime import timedelta
from enum import IntFlag, StrEnum
import logging
import os
from typing import Any, Self, cast, final
 
from propcache import cached_property
import voluptuous as vol
 
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import (
    SERVICE_TOGGLE,
    SERVICE_TURN_OFF,
    SERVICE_TURN_ON,
    STATE_ON,
)
from homeassistant.core import HomeAssistant, ServiceCall, callback
from homeassistant.exceptions import HomeAssistantError
from homeassistant.helpers import config_validation as cv, entity_registry as er
from homeassistant.helpers.entity import ToggleEntity, ToggleEntityDescription
from homeassistant.helpers.entity_component import EntityComponent
from homeassistant.helpers.typing import ConfigType, VolDictType
from homeassistant.loader import bind_hass
import homeassistant.util.color as color_util
from homeassistant.util.hass_dict import HassKey
 
DOMAIN = "light"
DATA_COMPONENT: HassKey[EntityComponent[LightEntity]] = HassKey(DOMAIN)
ENTITY_ID_FORMAT = DOMAIN + ".{}"
PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA
PLATFORM_SCHEMA_BASE = cv.PLATFORM_SCHEMA_BASE
SCAN_INTERVAL = timedelta(seconds=30)
 
DATA_PROFILES: HassKey[Profiles] = HassKey(f"{DOMAIN}_profiles")
 
 
class LightEntityFeature(IntFlag):
    """Supported features of the light entity."""
 
    EFFECT = 4
    FLASH = 8
    TRANSITION = 32
 
 
# These SUPPORT_* constants are deprecated as of Home Assistant 2022.5.
# Please use the LightEntityFeature enum instead.
SUPPORT_BRIGHTNESS = 1  # Deprecated, replaced by color modes
SUPPORT_COLOR_TEMP = 2  # Deprecated, replaced by color modes
SUPPORT_EFFECT = 4
SUPPORT_FLASH = 8
SUPPORT_COLOR = 16  # Deprecated, replaced by color modes
SUPPORT_TRANSITION = 32
 
# Color mode of the light
ATTR_COLOR_MODE = "color_mode"
# List of color modes supported by the light
ATTR_SUPPORTED_COLOR_MODES = "supported_color_modes"
 
 
class ColorMode(StrEnum):
    """Possible light color modes."""
 
    UNKNOWN = "unknown"
    """Ambiguous color mode"""
    ONOFF = "onoff"
    """Must be the only supported mode"""
    BRIGHTNESS = "brightness"
    """Must be the only supported mode"""
    COLOR_TEMP = "color_temp"
    HS = "hs"
    XY = "xy"
    RGB = "rgb"
    RGBW = "rgbw"
    RGBWW = "rgbww"
    WHITE = "white"
    """Must *NOT* be the only supported mode"""
 
 
# These COLOR_MODE_* constants are deprecated as of Home Assistant 2022.5.
# Please use the LightEntityFeature enum instead.
COLOR_MODE_UNKNOWN = "unknown"
COLOR_MODE_ONOFF = "onoff"
COLOR_MODE_BRIGHTNESS = "brightness"
COLOR_MODE_COLOR_TEMP = "color_temp"
COLOR_MODE_HS = "hs"
COLOR_MODE_XY = "xy"
COLOR_MODE_RGB = "rgb"
COLOR_MODE_RGBW = "rgbw"
COLOR_MODE_RGBWW = "rgbww"
COLOR_MODE_WHITE = "white"
 
VALID_COLOR_MODES = {
    ColorMode.ONOFF,
    ColorMode.BRIGHTNESS,
    ColorMode.COLOR_TEMP,
    ColorMode.HS,
    ColorMode.XY,
    ColorMode.RGB,
    ColorMode.RGBW,
    ColorMode.RGBWW,
    ColorMode.WHITE,
}
COLOR_MODES_BRIGHTNESS = VALID_COLOR_MODES - {ColorMode.ONOFF}
COLOR_MODES_COLOR = {
    ColorMode.HS,
    ColorMode.RGB,
    ColorMode.RGBW,
    ColorMode.RGBWW,
    ColorMode.XY,
}
 
# mypy: disallow-any-generics
 
 
def filter_supported_color_modes(color_modes: Iterable[ColorMode]) -> set[ColorMode]:
    """Filter the given color modes."""
    color_modes = set(color_modes)
    if (
        not color_modes
        or ColorMode.UNKNOWN in color_modes
        or (ColorMode.WHITE in color_modes and not color_supported(color_modes))
    ):
        raise HomeAssistantError
 
    if ColorMode.ONOFF in color_modes and len(color_modes) > 1:
        color_modes.remove(ColorMode.ONOFF)
    if ColorMode.BRIGHTNESS in color_modes and len(color_modes) > 1:
        color_modes.remove(ColorMode.BRIGHTNESS)
    return color_modes
 
 
def valid_supported_color_modes(
    color_modes: Iterable[ColorMode | str],
) -> set[ColorMode | str]:
    """Validate the given color modes."""
    color_modes = set(color_modes)
    if (
        not color_modes
        or ColorMode.UNKNOWN in color_modes
        or (ColorMode.BRIGHTNESS in color_modes and len(color_modes) > 1)
        or (ColorMode.ONOFF in color_modes and len(color_modes) > 1)
        or (ColorMode.WHITE in color_modes and not color_supported(color_modes))
    ):
        raise vol.Error(f"Invalid supported_color_modes {sorted(color_modes)}")
    return color_modes
 
 
def brightness_supported(color_modes: Iterable[ColorMode | str] | None) -> bool:
    """Test if brightness is supported."""
    if not color_modes:
        return False
    return not COLOR_MODES_BRIGHTNESS.isdisjoint(color_modes)
 
 
def color_supported(color_modes: Iterable[ColorMode | str] | None) -> bool:
    """Test if color is supported."""
    if not color_modes:
        return False
    return not COLOR_MODES_COLOR.isdisjoint(color_modes)
 
 
def color_temp_supported(color_modes: Iterable[ColorMode | str] | None) -> bool:
    """Test if color temperature is supported."""
    if not color_modes:
        return False
    return ColorMode.COLOR_TEMP in color_modes
 
 
def get_supported_color_modes(hass: HomeAssistant, entity_id: str) -> set[str] | None:
    """Get supported color modes for a light entity.
 
    First try the statemachine, then entity registry.
    This is the equivalent of entity helper get_supported_features.
    """
    if state := hass.states.get(entity_id):
        return state.attributes.get(ATTR_SUPPORTED_COLOR_MODES)
 
    entity_registry = er.async_get(hass)
    if not (entry := entity_registry.async_get(entity_id)):
        raise HomeAssistantError(f"Unknown entity {entity_id}")
    if not entry.capabilities:
        return None
 
    return entry.capabilities.get(ATTR_SUPPORTED_COLOR_MODES)
 
 
# Float that represents transition time in seconds to make change.
ATTR_TRANSITION = "transition"
 
# Lists holding color values
ATTR_RGB_COLOR = "rgb_color"
ATTR_RGBW_COLOR = "rgbw_color"
ATTR_RGBWW_COLOR = "rgbww_color"
ATTR_XY_COLOR = "xy_color"
ATTR_HS_COLOR = "hs_color"
ATTR_COLOR_TEMP = "color_temp"  # Deprecated in HA Core 2022.11
ATTR_KELVIN = "kelvin"  # Deprecated in HA Core 2022.11
ATTR_MIN_MIREDS = "min_mireds"  # Deprecated in HA Core 2022.11
ATTR_MAX_MIREDS = "max_mireds"  # Deprecated in HA Core 2022.11
ATTR_COLOR_TEMP_KELVIN = "color_temp_kelvin"
ATTR_MIN_COLOR_TEMP_KELVIN = "min_color_temp_kelvin"
ATTR_MAX_COLOR_TEMP_KELVIN = "max_color_temp_kelvin"
ATTR_COLOR_NAME = "color_name"
ATTR_WHITE = "white"
 
# Brightness of the light, 0..255 or percentage
ATTR_BRIGHTNESS = "brightness"
ATTR_BRIGHTNESS_PCT = "brightness_pct"
ATTR_BRIGHTNESS_STEP = "brightness_step"
ATTR_BRIGHTNESS_STEP_PCT = "brightness_step_pct"
 
# String representing a profile (built-in ones or external defined).
ATTR_PROFILE = "profile"
 
# If the light should flash, can be FLASH_SHORT or FLASH_LONG.
ATTR_FLASH = "flash"
FLASH_SHORT = "short"
FLASH_LONG = "long"
 
# List of possible effects
ATTR_EFFECT_LIST = "effect_list"
 
# Apply an effect to the light, can be EFFECT_COLORLOOP.
ATTR_EFFECT = "effect"
EFFECT_COLORLOOP = "colorloop"
EFFECT_OFF = "off"
EFFECT_RANDOM = "random"
EFFECT_WHITE = "white"
 
COLOR_GROUP = "Color descriptors"
 
LIGHT_PROFILES_FILE = "light_profiles.csv"
 
# Service call validation schemas
VALID_TRANSITION = vol.All(vol.Coerce(float), vol.Clamp(min=0, max=6553))
VALID_BRIGHTNESS = vol.All(vol.Coerce(int), vol.Clamp(min=0, max=255))
VALID_BRIGHTNESS_PCT = vol.All(vol.Coerce(float), vol.Range(min=0, max=100))
VALID_BRIGHTNESS_STEP = vol.All(vol.Coerce(int), vol.Clamp(min=-255, max=255))
VALID_BRIGHTNESS_STEP_PCT = vol.All(vol.Coerce(float), vol.Clamp(min=-100, max=100))
VALID_FLASH = vol.In([FLASH_SHORT, FLASH_LONG])
 
LIGHT_TURN_ON_SCHEMA: VolDictType = {
    vol.Exclusive(ATTR_PROFILE, COLOR_GROUP): cv.string,
    ATTR_TRANSITION: VALID_TRANSITION,
    vol.Exclusive(ATTR_BRIGHTNESS, ATTR_BRIGHTNESS): VALID_BRIGHTNESS,
    vol.Exclusive(ATTR_BRIGHTNESS_PCT, ATTR_BRIGHTNESS): VALID_BRIGHTNESS_PCT,
    vol.Exclusive(ATTR_BRIGHTNESS_STEP, ATTR_BRIGHTNESS): VALID_BRIGHTNESS_STEP,
    vol.Exclusive(ATTR_BRIGHTNESS_STEP_PCT, ATTR_BRIGHTNESS): VALID_BRIGHTNESS_STEP_PCT,
    vol.Exclusive(ATTR_COLOR_NAME, COLOR_GROUP): cv.string,
    vol.Exclusive(ATTR_COLOR_TEMP, COLOR_GROUP): vol.All(
        vol.Coerce(int), vol.Range(min=1)
    ),
    vol.Exclusive(ATTR_COLOR_TEMP_KELVIN, COLOR_GROUP): cv.positive_int,
    vol.Exclusive(ATTR_KELVIN, COLOR_GROUP): cv.positive_int,
    vol.Exclusive(ATTR_HS_COLOR, COLOR_GROUP): vol.All(
        vol.Coerce(tuple),
        vol.ExactSequence(
            (
                vol.All(vol.Coerce(float), vol.Range(min=0, max=360)),
                vol.All(vol.Coerce(float), vol.Range(min=0, max=100)),
            )
        ),
    ),
    vol.Exclusive(ATTR_RGB_COLOR, COLOR_GROUP): vol.All(
        vol.Coerce(tuple), vol.ExactSequence((cv.byte,) * 3)
    ),
    vol.Exclusive(ATTR_RGBW_COLOR, COLOR_GROUP): vol.All(
        vol.Coerce(tuple), vol.ExactSequence((cv.byte,) * 4)
    ),
    vol.Exclusive(ATTR_RGBWW_COLOR, COLOR_GROUP): vol.All(
        vol.Coerce(tuple), vol.ExactSequence((cv.byte,) * 5)
    ),
    vol.Exclusive(ATTR_XY_COLOR, COLOR_GROUP): vol.All(
        vol.Coerce(tuple), vol.ExactSequence((cv.small_float, cv.small_float))
    ),
    vol.Exclusive(ATTR_WHITE, COLOR_GROUP): vol.Any(True, VALID_BRIGHTNESS),
    ATTR_FLASH: VALID_FLASH,
    ATTR_EFFECT: cv.string,
}
 
LIGHT_TURN_OFF_SCHEMA: VolDictType = {
    ATTR_TRANSITION: VALID_TRANSITION,
    ATTR_FLASH: VALID_FLASH,
}
 
 
_LOGGER = logging.getLogger(__name__)
 
 
@bind_hass
def is_on(hass: HomeAssistant, entity_id: str) -> bool:
    """Return if the lights are on based on the statemachine."""
    return hass.states.is_state(entity_id, STATE_ON)
 
 
def preprocess_turn_on_alternatives(
    hass: HomeAssistant, params: dict[str, Any]
) -> None:
    """Process extra data for turn light on request.
 
    Async friendly.
    """
    # Bail out, we process this later.
    if ATTR_BRIGHTNESS_STEP in params or ATTR_BRIGHTNESS_STEP_PCT in params:
        return
 
    if ATTR_PROFILE in params:
        hass.data[DATA_PROFILES].apply_profile(params.pop(ATTR_PROFILE), params)
 
    if (color_name := params.pop(ATTR_COLOR_NAME, None)) is not None:
        try:
            params[ATTR_RGB_COLOR] = color_util.color_name_to_rgb(color_name)
        except ValueError:
            _LOGGER.warning("Got unknown color %s, falling back to white", color_name)
            params[ATTR_RGB_COLOR] = (255, 255, 255)
 
    if (mired := params.pop(ATTR_COLOR_TEMP, None)) is not None:
        kelvin = color_util.color_temperature_mired_to_kelvin(mired)
        params[ATTR_COLOR_TEMP] = int(mired)
        params[ATTR_COLOR_TEMP_KELVIN] = int(kelvin)
 
    if (kelvin := params.pop(ATTR_KELVIN, None)) is not None:
        mired = color_util.color_temperature_kelvin_to_mired(kelvin)
        params[ATTR_COLOR_TEMP] = int(mired)
        params[ATTR_COLOR_TEMP_KELVIN] = int(kelvin)
 
    if (kelvin := params.pop(ATTR_COLOR_TEMP_KELVIN, None)) is not None:
        mired = color_util.color_temperature_kelvin_to_mired(kelvin)
        params[ATTR_COLOR_TEMP] = int(mired)
        params[ATTR_COLOR_TEMP_KELVIN] = int(kelvin)
 
    brightness_pct = params.pop(ATTR_BRIGHTNESS_PCT, None)
    if brightness_pct is not None:
        params[ATTR_BRIGHTNESS] = round(255 * brightness_pct / 100)
 
 
def filter_turn_off_params(
    light: LightEntity, params: dict[str, Any]
) -> dict[str, Any]:
    """Filter out params not used in turn off or not supported by the light."""
    if not params:
        return params
 
    supported_features = light.supported_features_compat
 
    if LightEntityFeature.FLASH not in supported_features:
        params.pop(ATTR_FLASH, None)
    if LightEntityFeature.TRANSITION not in supported_features:
        params.pop(ATTR_TRANSITION, None)
 
    return {k: v for k, v in params.items() if k in (ATTR_TRANSITION, ATTR_FLASH)}
 
 
def filter_turn_on_params(light: LightEntity, params: dict[str, Any]) -> dict[str, Any]:
    """Filter out params not supported by the light."""
    supported_features = light.supported_features_compat
 
    if LightEntityFeature.EFFECT not in supported_features:
        params.pop(ATTR_EFFECT, None)
    if LightEntityFeature.FLASH not in supported_features:
        params.pop(ATTR_FLASH, None)
    if LightEntityFeature.TRANSITION not in supported_features:
        params.pop(ATTR_TRANSITION, None)
 
    supported_color_modes = (
        light._light_internal_supported_color_modes  # noqa: SLF001
    )
    if not brightness_supported(supported_color_modes):
        params.pop(ATTR_BRIGHTNESS, None)
    if ColorMode.COLOR_TEMP not in supported_color_modes:
        params.pop(ATTR_COLOR_TEMP, None)
        params.pop(ATTR_COLOR_TEMP_KELVIN, None)
    if ColorMode.HS not in supported_color_modes:
        params.pop(ATTR_HS_COLOR, None)
    if ColorMode.RGB not in supported_color_modes:
        params.pop(ATTR_RGB_COLOR, None)
    if ColorMode.RGBW not in supported_color_modes:
        params.pop(ATTR_RGBW_COLOR, None)
    if ColorMode.RGBWW not in supported_color_modes:
        params.pop(ATTR_RGBWW_COLOR, None)
    if ColorMode.WHITE not in supported_color_modes:
        params.pop(ATTR_WHITE, None)
    if ColorMode.XY not in supported_color_modes:
        params.pop(ATTR_XY_COLOR, None)
 
    return params
 
 
async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:  # noqa: C901
    """Expose light control via state machine and services."""
    component = hass.data[DATA_COMPONENT] = EntityComponent[LightEntity](
        _LOGGER, DOMAIN, hass, SCAN_INTERVAL
    )
    await component.async_setup(config)
 
    profiles = hass.data[DATA_PROFILES] = Profiles(hass)
    # Profiles are loaded in a separate task to avoid delaying the setup
    # of the light base platform.
    hass.async_create_task(profiles.async_initialize(), eager_start=True)
 
    def preprocess_data(data: dict[str, Any]) -> VolDictType:
        """Preprocess the service data."""
        base: VolDictType = {
            entity_field: data.pop(entity_field)  # type: ignore[arg-type]
            for entity_field in cv.ENTITY_SERVICE_FIELDS
            if entity_field in data
        }
 
        preprocess_turn_on_alternatives(hass, data)
        base["params"] = data
        return base
 
    async def async_handle_light_on_service(  # noqa: C901
        light: LightEntity, call: ServiceCall
    ) -> None:
        """Handle turning a light on.
 
        If brightness is set to 0, this service will turn the light off.
        """
        params: dict[str, Any] = dict(call.data["params"])
 
        # Only process params once we processed brightness step
        if params and (
            ATTR_BRIGHTNESS_STEP in params or ATTR_BRIGHTNESS_STEP_PCT in params
        ):
            brightness = light.brightness if light.is_on and light.brightness else 0
 
            if ATTR_BRIGHTNESS_STEP in params:
                brightness += params.pop(ATTR_BRIGHTNESS_STEP)
 
            else:
                brightness += round(params.pop(ATTR_BRIGHTNESS_STEP_PCT) / 100 * 255)
 
            params[ATTR_BRIGHTNESS] = max(0, min(255, brightness))
 
            preprocess_turn_on_alternatives(hass, params)
 
        if (not params or not light.is_on) or (
            params and ATTR_TRANSITION not in params
        ):
            profiles.apply_default(light.entity_id, light.is_on, params)
 
        legacy_supported_color_modes = light._light_internal_supported_color_modes  # noqa: SLF001
        supported_color_modes = light.supported_color_modes
 
        # If a color temperature is specified, emulate it if not supported by the light
        if ATTR_COLOR_TEMP_KELVIN in params:
            if (
                supported_color_modes
                and ColorMode.COLOR_TEMP not in supported_color_modes
                and ColorMode.RGBWW in supported_color_modes
            ):
                params.pop(ATTR_COLOR_TEMP)
                color_temp = params.pop(ATTR_COLOR_TEMP_KELVIN)
                brightness = params.get(ATTR_BRIGHTNESS, light.brightness)
                params[ATTR_RGBWW_COLOR] = color_util.color_temperature_to_rgbww(
                    color_temp,
                    brightness,
                    light.min_color_temp_kelvin,
                    light.max_color_temp_kelvin,
                )
            elif ColorMode.COLOR_TEMP not in legacy_supported_color_modes:
                params.pop(ATTR_COLOR_TEMP)
                color_temp = params.pop(ATTR_COLOR_TEMP_KELVIN)
                if color_supported(legacy_supported_color_modes):
                    params[ATTR_HS_COLOR] = color_util.color_temperature_to_hs(
                        color_temp
                    )
 
        # If a color is specified, convert to the color space supported by the light
        # Backwards compatibility: Fall back to hs color if light.supported_color_modes
        # is not implemented
        rgb_color: tuple[int, int, int] | None
        rgbww_color: tuple[int, int, int, int, int] | None
        if not supported_color_modes:
            if (rgb_color := params.pop(ATTR_RGB_COLOR, None)) is not None:
                params[ATTR_HS_COLOR] = color_util.color_RGB_to_hs(*rgb_color)
            elif (xy_color := params.pop(ATTR_XY_COLOR, None)) is not None:
                params[ATTR_HS_COLOR] = color_util.color_xy_to_hs(*xy_color)
            elif (rgbw_color := params.pop(ATTR_RGBW_COLOR, None)) is not None:
                rgb_color = color_util.color_rgbw_to_rgb(*rgbw_color)
                params[ATTR_HS_COLOR] = color_util.color_RGB_to_hs(*rgb_color)
            elif (rgbww_color := params.pop(ATTR_RGBWW_COLOR, None)) is not None:
                # https://github.com/python/mypy/issues/13673
                rgb_color = color_util.color_rgbww_to_rgb(  # type: ignore[call-arg]
                    *rgbww_color,
                    light.min_color_temp_kelvin,
                    light.max_color_temp_kelvin,
                )
                params[ATTR_HS_COLOR] = color_util.color_RGB_to_hs(*rgb_color)
        elif ATTR_HS_COLOR in params and ColorMode.HS not in supported_color_modes:
            hs_color = params.pop(ATTR_HS_COLOR)
            if ColorMode.RGB in supported_color_modes:
                params[ATTR_RGB_COLOR] = color_util.color_hs_to_RGB(*hs_color)
            elif ColorMode.RGBW in supported_color_modes:
                rgb_color = color_util.color_hs_to_RGB(*hs_color)
                params[ATTR_RGBW_COLOR] = color_util.color_rgb_to_rgbw(*rgb_color)
            elif ColorMode.RGBWW in supported_color_modes:
                rgb_color = color_util.color_hs_to_RGB(*hs_color)
                params[ATTR_RGBWW_COLOR] = color_util.color_rgb_to_rgbww(
                    *rgb_color, light.min_color_temp_kelvin, light.max_color_temp_kelvin
                )
            elif ColorMode.XY in supported_color_modes:
                params[ATTR_XY_COLOR] = color_util.color_hs_to_xy(*hs_color)
            elif ColorMode.COLOR_TEMP in supported_color_modes:
                xy_color = color_util.color_hs_to_xy(*hs_color)
                params[ATTR_COLOR_TEMP_KELVIN] = color_util.color_xy_to_temperature(
                    *xy_color
                )
                params[ATTR_COLOR_TEMP] = color_util.color_temperature_kelvin_to_mired(
                    params[ATTR_COLOR_TEMP_KELVIN]
                )
        elif ATTR_RGB_COLOR in params and ColorMode.RGB not in supported_color_modes:
            rgb_color = params.pop(ATTR_RGB_COLOR)
            assert rgb_color is not None
            if ColorMode.RGBW in supported_color_modes:
                params[ATTR_RGBW_COLOR] = color_util.color_rgb_to_rgbw(*rgb_color)
            elif ColorMode.RGBWW in supported_color_modes:
                params[ATTR_RGBWW_COLOR] = color_util.color_rgb_to_rgbww(
                    *rgb_color,
                    light.min_color_temp_kelvin,
                    light.max_color_temp_kelvin,
                )
            elif ColorMode.HS in supported_color_modes:
                params[ATTR_HS_COLOR] = color_util.color_RGB_to_hs(*rgb_color)
            elif ColorMode.XY in supported_color_modes:
                params[ATTR_XY_COLOR] = color_util.color_RGB_to_xy(*rgb_color)
            elif ColorMode.COLOR_TEMP in supported_color_modes:
                xy_color = color_util.color_RGB_to_xy(*rgb_color)
                params[ATTR_COLOR_TEMP_KELVIN] = color_util.color_xy_to_temperature(
                    *xy_color
                )
                params[ATTR_COLOR_TEMP] = color_util.color_temperature_kelvin_to_mired(
                    params[ATTR_COLOR_TEMP_KELVIN]
                )
        elif ATTR_XY_COLOR in params and ColorMode.XY not in supported_color_modes:
            xy_color = params.pop(ATTR_XY_COLOR)
            if ColorMode.HS in supported_color_modes:
                params[ATTR_HS_COLOR] = color_util.color_xy_to_hs(*xy_color)
            elif ColorMode.RGB in supported_color_modes:
                params[ATTR_RGB_COLOR] = color_util.color_xy_to_RGB(*xy_color)
            elif ColorMode.RGBW in supported_color_modes:
                rgb_color = color_util.color_xy_to_RGB(*xy_color)
                params[ATTR_RGBW_COLOR] = color_util.color_rgb_to_rgbw(*rgb_color)
            elif ColorMode.RGBWW in supported_color_modes:
                rgb_color = color_util.color_xy_to_RGB(*xy_color)
                params[ATTR_RGBWW_COLOR] = color_util.color_rgb_to_rgbww(
                    *rgb_color, light.min_color_temp_kelvin, light.max_color_temp_kelvin
                )
            elif ColorMode.COLOR_TEMP in supported_color_modes:
                params[ATTR_COLOR_TEMP_KELVIN] = color_util.color_xy_to_temperature(
                    *xy_color
                )
                params[ATTR_COLOR_TEMP] = color_util.color_temperature_kelvin_to_mired(
                    params[ATTR_COLOR_TEMP_KELVIN]
                )
        elif ATTR_RGBW_COLOR in params and ColorMode.RGBW not in supported_color_modes:
            rgbw_color = params.pop(ATTR_RGBW_COLOR)
            rgb_color = color_util.color_rgbw_to_rgb(*rgbw_color)
            if ColorMode.RGB in supported_color_modes:
                params[ATTR_RGB_COLOR] = rgb_color
            elif ColorMode.RGBWW in supported_color_modes:
                params[ATTR_RGBWW_COLOR] = color_util.color_rgb_to_rgbww(
                    *rgb_color, light.min_color_temp_kelvin, light.max_color_temp_kelvin
                )
            elif ColorMode.HS in supported_color_modes:
                params[ATTR_HS_COLOR] = color_util.color_RGB_to_hs(*rgb_color)
            elif ColorMode.XY in supported_color_modes:
                params[ATTR_XY_COLOR] = color_util.color_RGB_to_xy(*rgb_color)
            elif ColorMode.COLOR_TEMP in supported_color_modes:
                xy_color = color_util.color_RGB_to_xy(*rgb_color)
                params[ATTR_COLOR_TEMP_KELVIN] = color_util.color_xy_to_temperature(
                    *xy_color
                )
                params[ATTR_COLOR_TEMP] = color_util.color_temperature_kelvin_to_mired(
                    params[ATTR_COLOR_TEMP_KELVIN]
                )
        elif (
            ATTR_RGBWW_COLOR in params and ColorMode.RGBWW not in supported_color_modes
        ):
            rgbww_color = params.pop(ATTR_RGBWW_COLOR)
            assert rgbww_color is not None
            rgb_color = color_util.color_rgbww_to_rgb(
                *rgbww_color, light.min_color_temp_kelvin, light.max_color_temp_kelvin
            )
            if ColorMode.RGB in supported_color_modes:
                params[ATTR_RGB_COLOR] = rgb_color
            elif ColorMode.RGBW in supported_color_modes:
                params[ATTR_RGBW_COLOR] = color_util.color_rgb_to_rgbw(*rgb_color)
            elif ColorMode.HS in supported_color_modes:
                params[ATTR_HS_COLOR] = color_util.color_RGB_to_hs(*rgb_color)
            elif ColorMode.XY in supported_color_modes:
                params[ATTR_XY_COLOR] = color_util.color_RGB_to_xy(*rgb_color)
            elif ColorMode.COLOR_TEMP in supported_color_modes:
                xy_color = color_util.color_RGB_to_xy(*rgb_color)
                params[ATTR_COLOR_TEMP_KELVIN] = color_util.color_xy_to_temperature(
                    *xy_color
                )
                params[ATTR_COLOR_TEMP] = color_util.color_temperature_kelvin_to_mired(
                    params[ATTR_COLOR_TEMP_KELVIN]
                )
 
        # If white is set to True, set it to the light's brightness
        # Add a warning in Home Assistant Core 2024.3 if the brightness is set to an
        # integer.
        if params.get(ATTR_WHITE) is True:
            params[ATTR_WHITE] = light.brightness
 
        # If both white and brightness are specified, override white
        if (
            supported_color_modes
            and ATTR_WHITE in params
            and ColorMode.WHITE in supported_color_modes
        ):
            params[ATTR_WHITE] = params.pop(ATTR_BRIGHTNESS, params[ATTR_WHITE])
 
        # Remove deprecated white value if the light supports color mode
        if params.get(ATTR_BRIGHTNESS) == 0 or params.get(ATTR_WHITE) == 0:
            await async_handle_light_off_service(light, call)
        else:
            await light.async_turn_on(**filter_turn_on_params(light, params))
 
    async def async_handle_light_off_service(
        light: LightEntity, call: ServiceCall
    ) -> None:
        """Handle turning off a light."""
        params = dict(call.data["params"])
 
        if ATTR_TRANSITION not in params:
            profiles.apply_default(light.entity_id, True, params)
 
        await light.async_turn_off(**filter_turn_off_params(light, params))
 
    async def async_handle_toggle_service(
        light: LightEntity, call: ServiceCall
    ) -> None:
        """Handle toggling a light."""
        if light.is_on:
            await async_handle_light_off_service(light, call)
        else:
            await async_handle_light_on_service(light, call)
 
    # Listen for light on and light off service calls.
 
    component.async_register_entity_service(
        SERVICE_TURN_ON,
        vol.All(cv.make_entity_service_schema(LIGHT_TURN_ON_SCHEMA), preprocess_data),
        async_handle_light_on_service,
    )
 
    component.async_register_entity_service(
        SERVICE_TURN_OFF,
        vol.All(cv.make_entity_service_schema(LIGHT_TURN_OFF_SCHEMA), preprocess_data),
        async_handle_light_off_service,
    )
 
    component.async_register_entity_service(
        SERVICE_TOGGLE,
        vol.All(cv.make_entity_service_schema(LIGHT_TURN_ON_SCHEMA), preprocess_data),
        async_handle_toggle_service,
    )
 
    return True
 
 
async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
    """Set up a config entry."""
    return await hass.data[DATA_COMPONENT].async_setup_entry(entry)
 
 
async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
    """Unload a config entry."""
    return await hass.data[DATA_COMPONENT].async_unload_entry(entry)
 
 
def _coerce_none(value: str) -> None:
    """Coerce an empty string as None."""
 
    if not isinstance(value, str):
        raise vol.Invalid("Expected a string")
 
    if value:
        raise vol.Invalid("Not an empty string")
 
 
@dataclasses.dataclass
class Profile:
    """Representation of a profile.
 
    The light profiles feature is in a frozen development state
    until otherwise decided in an architecture discussion.
    """
 
    name: str
    color_x: float | None = dataclasses.field(repr=False)
    color_y: float | None = dataclasses.field(repr=False)
    brightness: int | None
    transition: int | None = None
    hs_color: tuple[float, float] | None = dataclasses.field(init=False)
 
    SCHEMA = vol.Schema(
        vol.Any(
            vol.ExactSequence(
                (
                    str,
                    vol.Any(cv.small_float, _coerce_none),
                    vol.Any(cv.small_float, _coerce_none),
                    vol.Any(cv.byte, _coerce_none),
                )
            ),
            vol.ExactSequence(
                (
                    str,
                    vol.Any(cv.small_float, _coerce_none),
                    vol.Any(cv.small_float, _coerce_none),
                    vol.Any(cv.byte, _coerce_none),
                    vol.Any(VALID_TRANSITION, _coerce_none),
                )
            ),
        )
    )
 
    def __post_init__(self) -> None:
        """Convert xy to hs color."""
        if None in (self.color_x, self.color_y):
            self.hs_colorhs_color = None
            return
 
        self.hs_colorhs_color = color_util.color_xy_to_hs(
            cast(float, self.color_x), cast(float, self.color_y)
        )
 
    @classmethod
    def from_csv_row(cls, csv_row: list[str]) -> Self:
        """Create profile from a CSV row tuple."""
        return cls(*cls.SCHEMASCHEMA(csv_row))
 
 
class Profiles:
    """Representation of available color profiles.
 
    The light profiles feature is in a frozen development state
    until otherwise decided in an architecture discussion.
    """
 
    def __init__(self, hass: HomeAssistant) -> None:
        """Initialize profiles."""
        self.hasshass = hass
        self.datadata: dict[str, Profile] = {}
 
    def _load_profile_data(self) -> dict[str, Profile]:
        """Load built-in profiles and custom profiles."""
        profile_paths = [
            os.path.join(os.path.dirname(__file__), LIGHT_PROFILES_FILE),
            self.hasshass.config.path(LIGHT_PROFILES_FILE),
        ]
        profiles = {}
 
        for profile_path in profile_paths:
            if not os.path.isfile(profile_path):
                continue
            with open(profile_path, encoding="utf8") as inp:
                reader = csv.reader(inp)
 
                # Skip the header
                next(reader, None)
 
                try:
                    for rec in reader:
                        profile = Profile.from_csv_row(rec)
                        profiles[profile.name] = profile
 
                except vol.MultipleInvalid as ex:
                    _LOGGER.error(
                        "Error parsing light profile row '%s' from %s: %s",
                        rec,
                        profile_path,
                        ex,
                    )
                    continue
        return profiles
 
    async def async_initialize(self) -> None:
        """Load and cache profiles."""
        self.datadata = await self.hasshass.async_add_executor_job(self._load_profile_data_load_profile_data)
 
    @callback
    def apply_default(
        self, entity_id: str, state_on: bool | None, params: dict[str, Any]
    ) -> None:
        """Return the default profile for the given light."""
        for _entity_id in (entity_id, "group.all_lights"):
            name = f"{_entity_id}.default"
            if name in self.datadata:
                if not state_on or not params:
                    self.apply_profileapply_profile(name, params)
                elif self.datadata[name].transition is not None:
                    params.setdefault(ATTR_TRANSITION, self.datadata[name].transition)
 
    @callback
    def apply_profile(self, name: str, params: dict[str, Any]) -> None:
        """Apply a profile."""
        if (profile := self.datadata.get(name)) is None:
            return
 
        color_attributes = (
            ATTR_COLOR_NAME,
            ATTR_COLOR_TEMP,
            ATTR_HS_COLOR,
            ATTR_RGB_COLOR,
            ATTR_RGBW_COLOR,
            ATTR_RGBWW_COLOR,
            ATTR_XY_COLOR,
            ATTR_WHITE,
        )
 
        if profile.hs_color is not None and not any(
            color_attribute in params for color_attribute in color_attributes
        ):
            params[ATTR_HS_COLOR] = profile.hs_color
        if profile.brightness is not None:
            params.setdefault(ATTR_BRIGHTNESS, profile.brightness)
        if profile.transition is not None:
            params.setdefault(ATTR_TRANSITION, profile.transition)
 
 
class LightEntityDescription(ToggleEntityDescription, frozen_or_thawed=True):
    """A class that describes binary sensor entities."""
 
 
CACHED_PROPERTIES_WITH_ATTR_ = {
    "brightness",
    "color_mode",
    "hs_color",
    "xy_color",
    "rgb_color",
    "rgbw_color",
    "rgbww_color",
    "color_temp",
    "min_mireds",
    "max_mireds",
    "effect_list",
    "effect",
    "supported_color_modes",
    "supported_features",
}
 
 
class LightEntity(ToggleEntity, cached_properties=CACHED_PROPERTIES_WITH_ATTR_):
    """Base class for light entities."""
 
    _entity_component_unrecorded_attributes = frozenset(
        {
            ATTR_SUPPORTED_COLOR_MODES,
            ATTR_EFFECT_LIST,
            ATTR_MIN_MIREDS,
            ATTR_MAX_MIREDS,
            ATTR_MIN_COLOR_TEMP_KELVIN,
            ATTR_MAX_COLOR_TEMP_KELVIN,
            ATTR_BRIGHTNESS,
            ATTR_COLOR_MODE,
            ATTR_COLOR_TEMP,
            ATTR_COLOR_TEMP_KELVIN,
            ATTR_EFFECT,
            ATTR_HS_COLOR,
            ATTR_RGB_COLOR,
            ATTR_RGBW_COLOR,
            ATTR_RGBWW_COLOR,
            ATTR_XY_COLOR,
        }
    )
 
    entity_description: LightEntityDescription
    _attr_brightness: int | None = None
    _attr_color_mode: ColorMode | str | None = None
    _attr_color_temp: int | None = None
    _attr_color_temp_kelvin: int | None = None
    _attr_effect_list: list[str] | None = None
    _attr_effect: str | None = None
    _attr_hs_color: tuple[float, float] | None = None
    # Default to the Philips Hue value that HA has always assumed
    # https://developers.meethue.com/documentation/core-concepts
    _attr_max_color_temp_kelvin: int | None = None
    _attr_min_color_temp_kelvin: int | None = None
    _attr_max_mireds: int = 500  # 2000 K
    _attr_min_mireds: int = 153  # 6500 K
    _attr_rgb_color: tuple[int, int, int] | None = None
    _attr_rgbw_color: tuple[int, int, int, int] | None = None
    _attr_rgbww_color: tuple[int, int, int, int, int] | None = None
    _attr_supported_color_modes: set[ColorMode] | set[str] | None = None
    _attr_supported_features: LightEntityFeature = LightEntityFeature(0)
    _attr_xy_color: tuple[float, float] | None = None
 
    __color_mode_reported = False
 
    @cached_property
    def brightness(self) -> int | None:
        """Return the brightness of this light between 0..255."""
        return self._attr_brightness
 
    @cached_property
    def color_mode(self) -> ColorMode | str | None:
        """Return the color mode of the light."""
        return self._attr_color_mode
 
    @property
    def _light_internal_color_mode(self) -> str:
        """Return the color mode of the light with backwards compatibility."""
        if (color_mode := self.color_modecolor_mode) is None:
            # Backwards compatibility for color_mode added in 2021.4
            # Warning added in 2024.3, break in 2025.3
            if not self.__color_mode_reported__color_mode_reported__color_mode_reported and self.__should_report_light_issue__should_report_light_issue():
                self.__color_mode_reported__color_mode_reported__color_mode_reported = True
                report_issue = self._suggest_report_issue_suggest_report_issue()
                _LOGGER.warning(
                    (
                        "%s (%s) does not report a color mode, this will stop working "
                        "in Home Assistant Core 2025.3, please %s"
                    ),
                    self.entity_identity_id,
                    type(self),
                    report_issue,
                )
 
            supported = self._light_internal_supported_color_modes_light_internal_supported_color_modes
 
            if ColorMode.HS in supported and self.hs_colorhs_color is not None:
                return ColorMode.HS
            if ColorMode.COLOR_TEMP in supported and self.color_temp_kelvincolor_temp_kelvin is not None:
                return ColorMode.COLOR_TEMP
            if ColorMode.BRIGHTNESS in supported and self.brightnessbrightness is not None:
                return ColorMode.BRIGHTNESS
            if ColorMode.ONOFF in supported:
                return ColorMode.ONOFF
            return ColorMode.UNKNOWN
 
        return color_mode
 
    @cached_property
    def hs_color(self) -> tuple[float, float] | None:
        """Return the hue and saturation color value [float, float]."""
        return self._attr_hs_color
 
    @cached_property
    def xy_color(self) -> tuple[float, float] | None:
        """Return the xy color value [float, float]."""
        return self._attr_xy_color
 
    @cached_property
    def rgb_color(self) -> tuple[int, int, int] | None:
        """Return the rgb color value [int, int, int]."""
        return self._attr_rgb_color
 
    @cached_property
    def rgbw_color(self) -> tuple[int, int, int, int] | None:
        """Return the rgbw color value [int, int, int, int]."""
        return self._attr_rgbw_color
 
    @property
    def _light_internal_rgbw_color(self) -> tuple[int, int, int, int] | None:
        """Return the rgbw color value [int, int, int, int]."""
        return self.rgbw_colorrgbw_color
 
    @cached_property
    def rgbww_color(self) -> tuple[int, int, int, int, int] | None:
        """Return the rgbww color value [int, int, int, int, int]."""
        return self._attr_rgbww_color
 
    @cached_property
    def color_temp(self) -> int | None:
        """Return the CT color value in mireds."""
        return self._attr_color_temp
 
    @property
    def color_temp_kelvin(self) -> int | None:
        """Return the CT color value in Kelvin."""
        if self._attr_color_temp_kelvin is None and (color_temp := self.color_tempcolor_temp):
            return color_util.color_temperature_mired_to_kelvin(color_temp)
        return self._attr_color_temp_kelvin
 
    @cached_property
    def min_mireds(self) -> int:
        """Return the coldest color_temp that this light supports."""
        return self._attr_min_mireds
 
    @cached_property
    def max_mireds(self) -> int:
        """Return the warmest color_temp that this light supports."""
        return self._attr_max_mireds
 
    @property
    def min_color_temp_kelvin(self) -> int:
        """Return the warmest color_temp_kelvin that this light supports."""
        if self._attr_min_color_temp_kelvin is None:
            return color_util.color_temperature_mired_to_kelvin(self.max_miredsmax_mireds)
        return self._attr_min_color_temp_kelvin
 
    @property
    def max_color_temp_kelvin(self) -> int:
        """Return the coldest color_temp_kelvin that this light supports."""
        if self._attr_max_color_temp_kelvin is None:
            return color_util.color_temperature_mired_to_kelvin(self.min_miredsmin_mireds)
        return self._attr_max_color_temp_kelvin
 
    @cached_property
    def effect_list(self) -> list[str] | None:
        """Return the list of supported effects."""
        return self._attr_effect_list
 
    @cached_property
    def effect(self) -> str | None:
        """Return the current effect."""
        return self._attr_effect
 
    @property
    def capability_attributes(self) -> dict[str, Any]:
        """Return capability attributes."""
        data: dict[str, Any] = {}
        supported_features = self.supported_features_compatsupported_features_compat
        supported_color_modes = self._light_internal_supported_color_modes_light_internal_supported_color_modes
 
        if ColorMode.COLOR_TEMP in supported_color_modes:
            min_color_temp_kelvin = self.min_color_temp_kelvinmin_color_temp_kelvin
            max_color_temp_kelvin = self.max_color_temp_kelvinmax_color_temp_kelvin
            data[ATTR_MIN_COLOR_TEMP_KELVIN] = min_color_temp_kelvin
            data[ATTR_MAX_COLOR_TEMP_KELVIN] = max_color_temp_kelvin
            if not max_color_temp_kelvin:
                data[ATTR_MIN_MIREDS] = None
            else:
                data[ATTR_MIN_MIREDS] = color_util.color_temperature_kelvin_to_mired(
                    max_color_temp_kelvin
                )
            if not min_color_temp_kelvin:
                data[ATTR_MAX_MIREDS] = None
            else:
                data[ATTR_MAX_MIREDS] = color_util.color_temperature_kelvin_to_mired(
                    min_color_temp_kelvin
                )
        if LightEntityFeature.EFFECT in supported_features:
            data[ATTR_EFFECT_LIST] = self.effect_listeffect_list
 
        data[ATTR_SUPPORTED_COLOR_MODES] = sorted(supported_color_modes)
 
        return data
 
    def _light_internal_convert_color(
        self, color_mode: ColorMode | str
    ) -> dict[str, tuple[float, ...]]:
        data: dict[str, tuple[float, ...]] = {}
        if color_mode == ColorMode.HS and (hs_color := self.hs_colorhs_color):
            data[ATTR_HS_COLOR] = (round(hs_color[0], 3), round(hs_color[1], 3))
            data[ATTR_RGB_COLOR] = color_util.color_hs_to_RGB(*hs_color)
            data[ATTR_XY_COLOR] = color_util.color_hs_to_xy(*hs_color)
        elif color_mode == ColorMode.XY and (xy_color := self.xy_colorxy_color):
            data[ATTR_HS_COLOR] = color_util.color_xy_to_hs(*xy_color)
            data[ATTR_RGB_COLOR] = color_util.color_xy_to_RGB(*xy_color)
            data[ATTR_XY_COLOR] = (round(xy_color[0], 6), round(xy_color[1], 6))
        elif color_mode == ColorMode.RGB and (rgb_color := self.rgb_colorrgb_color):
            data[ATTR_HS_COLOR] = color_util.color_RGB_to_hs(*rgb_color)
            data[ATTR_RGB_COLOR] = tuple(int(x) for x in rgb_color[0:3])
            data[ATTR_XY_COLOR] = color_util.color_RGB_to_xy(*rgb_color)
        elif color_mode == ColorMode.RGBW and (
            rgbw_color := self._light_internal_rgbw_color_light_internal_rgbw_color
        ):
            rgb_color = color_util.color_rgbw_to_rgb(*rgbw_color)
            data[ATTR_HS_COLOR] = color_util.color_RGB_to_hs(*rgb_color)
            data[ATTR_RGB_COLOR] = tuple(int(x) for x in rgb_color[0:3])
            data[ATTR_RGBW_COLOR] = tuple(int(x) for x in rgbw_color[0:4])
            data[ATTR_XY_COLOR] = color_util.color_RGB_to_xy(*rgb_color)
        elif color_mode == ColorMode.RGBWW and (rgbww_color := self.rgbww_colorrgbww_color):
            rgb_color = color_util.color_rgbww_to_rgb(
                *rgbww_color, self.min_color_temp_kelvinmin_color_temp_kelvin, self.max_color_temp_kelvinmax_color_temp_kelvin
            )
            data[ATTR_HS_COLOR] = color_util.color_RGB_to_hs(*rgb_color)
            data[ATTR_RGB_COLOR] = tuple(int(x) for x in rgb_color[0:3])
            data[ATTR_RGBWW_COLOR] = tuple(int(x) for x in rgbww_color[0:5])
            data[ATTR_XY_COLOR] = color_util.color_RGB_to_xy(*rgb_color)
        elif color_mode == ColorMode.COLOR_TEMP and (
            color_temp_kelvin := self.color_temp_kelvincolor_temp_kelvin
        ):
            hs_color = color_util.color_temperature_to_hs(color_temp_kelvin)
            data[ATTR_HS_COLOR] = (round(hs_color[0], 3), round(hs_color[1], 3))
            data[ATTR_RGB_COLOR] = color_util.color_hs_to_RGB(*hs_color)
            data[ATTR_XY_COLOR] = color_util.color_hs_to_xy(*hs_color)
        return data
 
    def __validate_color_mode(
        self,
        color_mode: ColorMode | str | None,
        supported_color_modes: set[ColorMode] | set[str],
        effect: str | None,
    ) -> None:
        """Validate the color mode."""
        if color_mode is None or color_mode == ColorMode.UNKNOWN:
            # The light is turned off or in an unknown state
            return
 
        if not effect or effect == EFFECT_OFF:
            # No effect is active, the light must set color mode to one of the supported
            # color modes
            if color_mode in supported_color_modes:
                return
            # Warning added in 2024.3, reject in 2025.3
            if not self.__color_mode_reported__color_mode_reported__color_mode_reported and self.__should_report_light_issue__should_report_light_issue():
                self.__color_mode_reported__color_mode_reported__color_mode_reported = True
                report_issue = self._suggest_report_issue_suggest_report_issue()
                _LOGGER.warning(
                    (
                        "%s (%s) set to unsupported color mode %s, expected one of %s, "
                        "this will stop working in Home Assistant Core 2025.3, "
                        "please %s"
                    ),
                    self.entity_identity_id,
                    type(self),
                    color_mode,
                    supported_color_modes,
                    report_issue,
                )
            return
 
        # When an effect is active, the color mode should indicate what adjustments are
        # supported by the effect. To make this possible, we allow the light to set its
        # color mode to on_off, and to brightness if the light allows adjusting
        # brightness, in addition to the otherwise supported color modes.
        effect_color_modes = supported_color_modes | {ColorMode.ONOFF}
        if brightness_supported(effect_color_modes):
            effect_color_modes.add(ColorMode.BRIGHTNESS)
 
        if color_mode in effect_color_modes:
            return
 
        # Warning added in 2024.3, reject in 2025.3
        if not self.__color_mode_reported__color_mode_reported__color_mode_reported and self.__should_report_light_issue__should_report_light_issue():
            self.__color_mode_reported__color_mode_reported__color_mode_reported = True
            report_issue = self._suggest_report_issue_suggest_report_issue()
            _LOGGER.warning(
                (
                    "%s (%s) set to unsupported color mode %s when rendering an effect,"
                    " expected one of %s, this will stop working in Home Assistant "
                    "Core 2025.3, please %s"
                ),
                self.entity_identity_id,
                type(self),
                color_mode,
                effect_color_modes,
                report_issue,
            )
        return
 
    def __validate_supported_color_modes(
        self,
        supported_color_modes: set[ColorMode] | set[str],
    ) -> None:
        """Validate the supported color modes."""
        if self.__color_mode_reported__color_mode_reported__color_mode_reported:
            return
 
        try:
            valid_supported_color_modes(supported_color_modes)
        except vol.Error:
            # Warning added in 2024.3, reject in 2025.3
            if not self.__color_mode_reported__color_mode_reported__color_mode_reported and self.__should_report_light_issue__should_report_light_issue():
                self.__color_mode_reported__color_mode_reported__color_mode_reported = True
                report_issue = self._suggest_report_issue_suggest_report_issue()
                _LOGGER.warning(
                    (
                        "%s (%s) sets invalid supported color modes %s, this will stop "
                        "working in Home Assistant Core 2025.3, please %s"
                    ),
                    self.entity_identity_id,
                    type(self),
                    supported_color_modes,
                    report_issue,
                )
 
    @final
    @property
    def state_attributes(self) -> dict[str, Any] | None:
        """Return state attributes."""
        data: dict[str, Any] = {}
        supported_features = self.supported_features_compatsupported_features_compat
        supported_color_modes = self.supported_color_modessupported_color_modes
        legacy_supported_color_modes = (
            supported_color_modes or self._light_internal_supported_color_modes_light_internal_supported_color_modes
        )
        supported_features_value = supported_features.value
        _is_on = self.is_onis_on
        color_mode = self._light_internal_color_mode_light_internal_color_mode if _is_on else None
 
        effect: str | None
        if LightEntityFeature.EFFECT in supported_features:
            data[ATTR_EFFECT] = effect = self.effecteffect if _is_on else None
        else:
            effect = None
 
        self.__validate_color_mode__validate_color_mode(color_mode, legacy_supported_color_modes, effect)
 
        data[ATTR_COLOR_MODE] = color_mode
 
        if brightness_supported(supported_color_modes):
            if color_mode in COLOR_MODES_BRIGHTNESS:
                data[ATTR_BRIGHTNESS] = self.brightnessbrightness
            else:
                data[ATTR_BRIGHTNESS] = None
        elif supported_features_value & SUPPORT_BRIGHTNESS:
            # Backwards compatibility for ambiguous / incomplete states
            # Warning is printed by supported_features_compat, remove in 2025.1
            if _is_on:
                data[ATTR_BRIGHTNESS] = self.brightnessbrightness
            else:
                data[ATTR_BRIGHTNESS] = None
 
        if color_temp_supported(supported_color_modes):
            if color_mode == ColorMode.COLOR_TEMP:
                color_temp_kelvin = self.color_temp_kelvincolor_temp_kelvin
                data[ATTR_COLOR_TEMP_KELVIN] = color_temp_kelvin
                if color_temp_kelvin:
                    data[ATTR_COLOR_TEMP] = (
                        color_util.color_temperature_kelvin_to_mired(color_temp_kelvin)
                    )
                else:
                    data[ATTR_COLOR_TEMP] = None
            else:
                data[ATTR_COLOR_TEMP_KELVIN] = None
                data[ATTR_COLOR_TEMP] = None
        elif supported_features_value & SUPPORT_COLOR_TEMP:
            # Backwards compatibility
            # Warning is printed by supported_features_compat, remove in 2025.1
            if _is_on:
                color_temp_kelvin = self.color_temp_kelvincolor_temp_kelvin
                data[ATTR_COLOR_TEMP_KELVIN] = color_temp_kelvin
                if color_temp_kelvin:
                    data[ATTR_COLOR_TEMP] = (
                        color_util.color_temperature_kelvin_to_mired(color_temp_kelvin)
                    )
                else:
                    data[ATTR_COLOR_TEMP] = None
            else:
                data[ATTR_COLOR_TEMP_KELVIN] = None
                data[ATTR_COLOR_TEMP] = None
 
        if color_supported(legacy_supported_color_modes) or color_temp_supported(
            legacy_supported_color_modes
        ):
            data[ATTR_HS_COLOR] = None
            data[ATTR_RGB_COLOR] = None
            data[ATTR_XY_COLOR] = None
            if ColorMode.RGBW in legacy_supported_color_modes:
                data[ATTR_RGBW_COLOR] = None
            if ColorMode.RGBWW in legacy_supported_color_modes:
                data[ATTR_RGBWW_COLOR] = None
            if color_mode:
                data.update(self._light_internal_convert_color_light_internal_convert_color(color_mode))
 
        return data
 
    @property
    def _light_internal_supported_color_modes(self) -> set[ColorMode] | set[str]:
        """Calculate supported color modes with backwards compatibility."""
        if (_supported_color_modes := self.supported_color_modessupported_color_modes) is not None:
            self.__validate_supported_color_modes__validate_supported_color_modes(_supported_color_modes)
            return _supported_color_modes
 
        # Backwards compatibility for supported_color_modes added in 2021.4
        # Warning added in 2024.3, remove in 2025.3
        if not self.__color_mode_reported__color_mode_reported__color_mode_reported and self.__should_report_light_issue__should_report_light_issue():
            self.__color_mode_reported__color_mode_reported__color_mode_reported = True
            report_issue = self._suggest_report_issue_suggest_report_issue()
            _LOGGER.warning(
                (
                    "%s (%s) does not set supported color modes, this will stop working"
                    " in Home Assistant Core 2025.3, please %s"
                ),
                self.entity_identity_id,
                type(self),
                report_issue,
            )
        supported_features = self.supported_features_compatsupported_features_compat
        supported_features_value = supported_features.value
        supported_color_modes: set[ColorMode] = set()
 
        if supported_features_value & SUPPORT_COLOR_TEMP:
            supported_color_modes.add(ColorMode.COLOR_TEMP)
        if supported_features_value & SUPPORT_COLOR:
            supported_color_modes.add(ColorMode.HS)
        if not supported_color_modes and supported_features_value & SUPPORT_BRIGHTNESS:
            supported_color_modes = {ColorMode.BRIGHTNESS}
 
        if not supported_color_modes:
            supported_color_modes = {ColorMode.ONOFF}
 
        return supported_color_modes
 
    @cached_property
    def supported_color_modes(self) -> set[ColorMode] | set[str] | None:
        """Flag supported color modes."""
        return self._attr_supported_color_modes
 
    @cached_property
    def supported_features(self) -> LightEntityFeature:
        """Flag supported features."""
        return self._attr_supported_features
 
    @property
    def supported_features_compat(self) -> LightEntityFeature:
        """Return the supported features as LightEntityFeature.
 
        Remove this compatibility shim in 2025.1 or later.
        """
        features = self.supported_featuressupported_featuressupported_features
        if type(features) is not int:  # noqa: E721
            return features
        new_features = LightEntityFeature(features)
        if self._deprecated_supported_features_reported_deprecated_supported_features_reported_deprecated_supported_features_reported_deprecated_supported_features_reported is True:
            return new_features
        self._deprecated_supported_features_reported_deprecated_supported_features_reported_deprecated_supported_features_reported_deprecated_supported_features_reported = True
        report_issue = self._suggest_report_issue_suggest_report_issue()
        report_issue += (
            " and reference "
            "https://developers.home-assistant.io/blog/2023/12/28/support-feature-magic-numbers-deprecation"
        )
        _LOGGER.warning(
            (
                "Entity %s (%s) is using deprecated supported features"
                " values which will be removed in HA Core 2025.1. Instead it should use"
                " %s and color modes, please %s"
            ),
            self.entity_identity_id,
            type(self),
            repr(new_features),
            report_issue,
        )
        return new_features
 
    def __should_report_light_issue(self) -> bool:
        """Return if light color mode issues should be reported."""
        if not self.platformplatform:
            return True
        # philips_js has known issues, we don't need users to open issues
        return self.platformplatform.platform_name not in {"philips_js"}