def turn_on(self, transition_time: int, pipeline: Pipeline,
**kwargs: Any) -> None:
"""Turn on (or adjust property of) a group."""
# The night effect does not need a turned on light
if kwargs.get(ATTR_EFFECT) == EFFECT_NIGHT:
if self.effect_list and EFFECT_NIGHT in self.effect_list:
pipeline.night_light()
self._attr_effect = EFFECT_NIGHT
return
pipeline.on()
# Set up transition.
args = {}
if self.config[CONF_FADE] and not self.is_on and self.brightness:
args["brightness"] = self.limitlessled_brightness()
if ATTR_BRIGHTNESS in kwargs:
self._attr_brightness = kwargs[ATTR_BRIGHTNESS]
args["brightness"] = self.limitlessled_brightness()
if ATTR_HS_COLOR in kwargs:
self._attr_hs_color = kwargs[ATTR_HS_COLOR]
# White is a special case.
assert self.hs_color is not None
if self.hs_color[1] < MIN_SATURATION:
pipeline.white()
self._attr_hs_color = WHITE
else:
args["color"] = self.limitlessled_color()
if ATTR_COLOR_TEMP in kwargs:
assert self.supported_color_modes
if ColorMode.HS in self.supported_color_modes:
pipeline.white()
self._attr_hs_color = WHITE
self._attr_color_temp = kwargs[ATTR_COLOR_TEMP]
args["temperature"] = self.limitlessled_temperature()
if args:
pipeline.transition(transition_time, **args)
# Flash.
if ATTR_FLASH in kwargs and self.supported_features & LightEntityFeature.FLASH:
duration = 0
if kwargs[ATTR_FLASH] == FLASH_LONG:
duration = 1
pipeline.flash(duration=duration)
# Add effects.
if ATTR_EFFECT in kwargs and self.effect_list:
if kwargs[ATTR_EFFECT] == EFFECT_COLORLOOP:
self._attr_effect = EFFECT_COLORLOOP
pipeline.append(COLORLOOP)
if kwargs[ATTR_EFFECT] == EFFECT_WHITE:
pipeline.white()
self._attr_hs_color = WHITE
def turn_off(self, transition_time: int, pipeline: Pipeline,
**kwargs: Any) -> None:
"""Turn off a group."""
if self.config[CONF_FADE]:
pipeline.transition(transition_time, brightness=0.0)
pipeline.off()