"""Support for MQTT lights.""" import logging import voluptuous as vol from homeassistant.components import mqtt from homeassistant.components.light import ( ATTR_BRIGHTNESS, ATTR_COLOR_TEMP, ATTR_EFFECT, ATTR_HS_COLOR, ATTR_WHITE_VALUE, SUPPORT_BRIGHTNESS, SUPPORT_COLOR, SUPPORT_COLOR_TEMP, SUPPORT_EFFECT, SUPPORT_WHITE_VALUE, LightEntity, ) from homeassistant.components.mqtt import ( CONF_COMMAND_TOPIC, CONF_QOS, CONF_RETAIN, CONF_STATE_TOPIC, CONF_UNIQUE_ID, MqttAttributes, MqttAvailability, MqttDiscoveryUpdate, MqttEntityDeviceInfo, subscription, ) from homeassistant.const import ( CONF_BRIGHTNESS, CONF_COLOR_TEMP, CONF_DEVICE, CONF_EFFECT, CONF_HS, CONF_NAME, CONF_OPTIMISTIC, CONF_PAYLOAD_OFF, CONF_PAYLOAD_ON, CONF_RGB, CONF_STATE, CONF_VALUE_TEMPLATE, CONF_WHITE_VALUE, CONF_XY, STATE_ON, ) from homeassistant.core import callback import homeassistant.helpers.config_validation as cv from homeassistant.helpers.restore_state import RestoreEntity import homeassistant.util.color as color_util from ..debug_info import log_messages from .schema import MQTT_LIGHT_SCHEMA_SCHEMA _LOGGER = logging.getLogger(__name__) CONF_BRIGHTNESS_COMMAND_TOPIC = "brightness_command_topic" CONF_BRIGHTNESS_SCALE = "brightness_scale" CONF_BRIGHTNESS_STATE_TOPIC = "brightness_state_topic" CONF_BRIGHTNESS_VALUE_TEMPLATE = "brightness_value_template" CONF_COLOR_TEMP_COMMAND_TEMPLATE = "color_temp_command_template" CONF_COLOR_TEMP_COMMAND_TOPIC = "color_temp_command_topic" CONF_COLOR_TEMP_STATE_TOPIC = "color_temp_state_topic" CONF_COLOR_TEMP_VALUE_TEMPLATE = "color_temp_value_template" CONF_EFFECT_COMMAND_TOPIC = "effect_command_topic" CONF_EFFECT_LIST = "effect_list" CONF_EFFECT_STATE_TOPIC = "effect_state_topic" CONF_EFFECT_VALUE_TEMPLATE = "effect_value_template" CONF_HS_COMMAND_TOPIC = "hs_command_topic" CONF_HS_STATE_TOPIC = "hs_state_topic" CONF_HS_VALUE_TEMPLATE = "hs_value_template" CONF_MAX_MIREDS = "max_mireds" CONF_MIN_MIREDS = "min_mireds" CONF_RGB_COMMAND_TEMPLATE = "rgb_command_template" CONF_RGB_COMMAND_TOPIC = "rgb_command_topic" CONF_RGB_STATE_TOPIC = "rgb_state_topic" CONF_RGB_VALUE_TEMPLATE = "rgb_value_template" CONF_STATE_VALUE_TEMPLATE = "state_value_template" CONF_XY_COMMAND_TOPIC = "xy_command_topic" CONF_XY_STATE_TOPIC = "xy_state_topic" CONF_XY_VALUE_TEMPLATE = "xy_value_template" CONF_WHITE_VALUE_COMMAND_TOPIC = "white_value_command_topic" CONF_WHITE_VALUE_SCALE = "white_value_scale" CONF_WHITE_VALUE_STATE_TOPIC = "white_value_state_topic" CONF_WHITE_VALUE_TEMPLATE = "white_value_template" CONF_ON_COMMAND_TYPE = "on_command_type" DEFAULT_BRIGHTNESS_SCALE = 255 DEFAULT_NAME = "MQTT LightEntity" DEFAULT_OPTIMISTIC = False DEFAULT_PAYLOAD_OFF = "OFF" DEFAULT_PAYLOAD_ON = "ON" DEFAULT_WHITE_VALUE_SCALE = 255 DEFAULT_ON_COMMAND_TYPE = "last" VALUES_ON_COMMAND_TYPE = ["first", "last", "brightness"] PLATFORM_SCHEMA_BASIC = ( mqtt.MQTT_RW_PLATFORM_SCHEMA.extend( { vol.Optional(CONF_BRIGHTNESS_COMMAND_TOPIC): mqtt.valid_publish_topic, vol.Optional( CONF_BRIGHTNESS_SCALE, default=DEFAULT_BRIGHTNESS_SCALE ): vol.All(vol.Coerce(int), vol.Range(min=1)), vol.Optional(CONF_BRIGHTNESS_STATE_TOPIC): mqtt.valid_subscribe_topic, vol.Optional(CONF_BRIGHTNESS_VALUE_TEMPLATE): cv.template, vol.Optional(CONF_COLOR_TEMP_COMMAND_TEMPLATE): cv.template, vol.Optional(CONF_COLOR_TEMP_COMMAND_TOPIC): mqtt.valid_publish_topic, vol.Optional(CONF_COLOR_TEMP_STATE_TOPIC): mqtt.valid_subscribe_topic, vol.Optional(CONF_COLOR_TEMP_VALUE_TEMPLATE): cv.template, vol.Optional(CONF_DEVICE): mqtt.MQTT_ENTITY_DEVICE_INFO_SCHEMA, vol.Optional(CONF_EFFECT_COMMAND_TOPIC): mqtt.valid_publish_topic, vol.Optional(CONF_EFFECT_LIST): vol.All(cv.ensure_list, [cv.string]), vol.Optional(CONF_EFFECT_STATE_TOPIC): mqtt.valid_subscribe_topic, vol.Optional(CONF_EFFECT_VALUE_TEMPLATE): cv.template, vol.Optional(CONF_HS_COMMAND_TOPIC): mqtt.valid_publish_topic, vol.Optional(CONF_HS_STATE_TOPIC): mqtt.valid_subscribe_topic, vol.Optional(CONF_HS_VALUE_TEMPLATE): cv.template, vol.Optional(CONF_MAX_MIREDS): cv.positive_int, vol.Optional(CONF_MIN_MIREDS): cv.positive_int, vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string, vol.Optional(CONF_ON_COMMAND_TYPE, default=DEFAULT_ON_COMMAND_TYPE): vol.In( VALUES_ON_COMMAND_TYPE ), vol.Optional(CONF_OPTIMISTIC, default=DEFAULT_OPTIMISTIC): cv.boolean, vol.Optional(CONF_PAYLOAD_OFF, default=DEFAULT_PAYLOAD_OFF): cv.string, vol.Optional(CONF_PAYLOAD_ON, default=DEFAULT_PAYLOAD_ON): cv.string, vol.Optional(CONF_RGB_COMMAND_TEMPLATE): cv.template, vol.Optional(CONF_RGB_COMMAND_TOPIC): mqtt.valid_publish_topic, vol.Optional(CONF_RGB_STATE_TOPIC): mqtt.valid_subscribe_topic, vol.Optional(CONF_RGB_VALUE_TEMPLATE): cv.template, vol.Optional(CONF_STATE_VALUE_TEMPLATE): cv.template, vol.Optional(CONF_UNIQUE_ID): cv.string, vol.Optional(CONF_WHITE_VALUE_COMMAND_TOPIC): mqtt.valid_publish_topic, vol.Optional( CONF_WHITE_VALUE_SCALE, default=DEFAULT_WHITE_VALUE_SCALE ): vol.All(vol.Coerce(int), vol.Range(min=1)), vol.Optional(CONF_WHITE_VALUE_STATE_TOPIC): mqtt.valid_subscribe_topic, vol.Optional(CONF_WHITE_VALUE_TEMPLATE): cv.template, vol.Optional(CONF_XY_COMMAND_TOPIC): mqtt.valid_publish_topic, vol.Optional(CONF_XY_STATE_TOPIC): mqtt.valid_subscribe_topic, vol.Optional(CONF_XY_VALUE_TEMPLATE): cv.template, } ) .extend(mqtt.MQTT_AVAILABILITY_SCHEMA.schema) .extend(mqtt.MQTT_JSON_ATTRS_SCHEMA.schema) .extend(MQTT_LIGHT_SCHEMA_SCHEMA.schema) ) async def async_setup_entity_basic( config, async_add_entities, config_entry, discovery_data=None ): """Set up a MQTT Light.""" config.setdefault(CONF_STATE_VALUE_TEMPLATE, config.get(CONF_VALUE_TEMPLATE)) async_add_entities([MqttLight(config, config_entry, discovery_data)]) class MqttLight( MqttAttributes, MqttAvailability, MqttDiscoveryUpdate, MqttEntityDeviceInfo, LightEntity, RestoreEntity, ): """Representation of a MQTT light.""" def __init__(self, config, config_entry, discovery_data): """Initialize MQTT light.""" self._state = False self._sub_state = None self._brightness = None self._hs = None self._color_temp = None self._effect = None self._white_value = None self._topic = None self._payload = None self._templates = None self._optimistic = False self._optimistic_rgb = False self._optimistic_brightness = False self._optimistic_color_temp = False self._optimistic_effect = False self._optimistic_hs = False self._optimistic_white_value = False self._optimistic_xy = False self._unique_id = config.get(CONF_UNIQUE_ID) # Load config self._setup_from_config(config) device_config = config.get(CONF_DEVICE) MqttAttributes.__init__(self, config) MqttAvailability.__init__(self, config) MqttDiscoveryUpdate.__init__(self, discovery_data, self.discovery_update) MqttEntityDeviceInfo.__init__(self, device_config, config_entry) async def async_added_to_hass(self): """Subscribe to MQTT events.""" await super().async_added_to_hass() await self._subscribe_topics() async def discovery_update(self, discovery_payload): """Handle updated discovery message.""" config = PLATFORM_SCHEMA_BASIC(discovery_payload) self._setup_from_config(config) await self.attributes_discovery_update(config) await self.availability_discovery_update(config) await self.device_info_discovery_update(config) await self._subscribe_topics() self.async_write_ha_state() def _setup_from_config(self, config): """(Re)Setup the entity.""" self._config = config topic = { key: config.get(key) for key in ( CONF_BRIGHTNESS_COMMAND_TOPIC, CONF_BRIGHTNESS_STATE_TOPIC, CONF_COLOR_TEMP_COMMAND_TOPIC, CONF_COLOR_TEMP_STATE_TOPIC, CONF_COMMAND_TOPIC, CONF_EFFECT_COMMAND_TOPIC, CONF_EFFECT_STATE_TOPIC, CONF_HS_COMMAND_TOPIC, CONF_HS_STATE_TOPIC, CONF_RGB_COMMAND_TOPIC, CONF_RGB_STATE_TOPIC, CONF_STATE_TOPIC, CONF_WHITE_VALUE_COMMAND_TOPIC, CONF_WHITE_VALUE_STATE_TOPIC, CONF_XY_COMMAND_TOPIC, CONF_XY_STATE_TOPIC, ) } self._topic = topic self._payload = {"on": config[CONF_PAYLOAD_ON], "off": config[CONF_PAYLOAD_OFF]} self._templates = { CONF_BRIGHTNESS: config.get(CONF_BRIGHTNESS_VALUE_TEMPLATE), CONF_COLOR_TEMP: config.get(CONF_COLOR_TEMP_VALUE_TEMPLATE), CONF_COLOR_TEMP_COMMAND_TEMPLATE: config.get( CONF_COLOR_TEMP_COMMAND_TEMPLATE ), CONF_EFFECT: config.get(CONF_EFFECT_VALUE_TEMPLATE), CONF_HS: config.get(CONF_HS_VALUE_TEMPLATE), CONF_RGB: config.get(CONF_RGB_VALUE_TEMPLATE), CONF_RGB_COMMAND_TEMPLATE: config.get(CONF_RGB_COMMAND_TEMPLATE), CONF_STATE: config.get(CONF_STATE_VALUE_TEMPLATE), CONF_WHITE_VALUE: config.get(CONF_WHITE_VALUE_TEMPLATE), CONF_XY: config.get(CONF_XY_VALUE_TEMPLATE), } optimistic = config[CONF_OPTIMISTIC] self._optimistic = optimistic or topic[CONF_STATE_TOPIC] is None self._optimistic_rgb = optimistic or topic[CONF_RGB_STATE_TOPIC] is None self._optimistic_brightness = ( optimistic or ( topic[CONF_BRIGHTNESS_COMMAND_TOPIC] is not None and topic[CONF_BRIGHTNESS_STATE_TOPIC] is None ) or ( topic[CONF_BRIGHTNESS_COMMAND_TOPIC] is None and topic[CONF_RGB_STATE_TOPIC] is None ) ) self._optimistic_color_temp = ( optimistic or topic[CONF_COLOR_TEMP_STATE_TOPIC] is None ) self._optimistic_effect = optimistic or topic[CONF_EFFECT_STATE_TOPIC] is None self._optimistic_hs = optimistic or topic[CONF_HS_STATE_TOPIC] is None self._optimistic_white_value = ( optimistic or topic[CONF_WHITE_VALUE_STATE_TOPIC] is None ) self._optimistic_xy = optimistic or topic[CONF_XY_STATE_TOPIC] is None async def _subscribe_topics(self): """(Re)Subscribe to topics.""" topics = {} templates = {} for key, tpl in list(self._templates.items()): if tpl is None: templates[key] = lambda value: value else: tpl.hass = self.hass templates[key] = tpl.async_render_with_possible_json_value last_state = await self.async_get_last_state() @callback @log_messages(self.hass, self.entity_id) def state_received(msg): """Handle new MQTT messages.""" payload = templates[CONF_STATE](msg.payload) if not payload: _LOGGER.debug("Ignoring empty state message from '%s'", msg.topic) return if payload == self._payload["on"]: self._state = True elif payload == self._payload["off"]: self._state = False self.async_write_ha_state() if self._topic[CONF_STATE_TOPIC] is not None: topics[CONF_STATE_TOPIC] = { "topic": self._topic[CONF_STATE_TOPIC], "msg_callback": state_received, "qos": self._config[CONF_QOS], } elif self._optimistic and last_state: self._state = last_state.state == STATE_ON @callback @log_messages(self.hass, self.entity_id) def brightness_received(msg): """Handle new MQTT messages for the brightness.""" payload = templates[CONF_BRIGHTNESS](msg.payload) if not payload: _LOGGER.debug("Ignoring empty brightness message from '%s'", msg.topic) return device_value = float(payload) percent_bright = device_value / self._config[CONF_BRIGHTNESS_SCALE] self._brightness = percent_bright * 255 self.async_write_ha_state() if self._topic[CONF_BRIGHTNESS_STATE_TOPIC] is not None: topics[CONF_BRIGHTNESS_STATE_TOPIC] = { "topic": self._topic[CONF_BRIGHTNESS_STATE_TOPIC], "msg_callback": brightness_received, "qos": self._config[CONF_QOS], } self._brightness = 255 elif ( self._optimistic_brightness and last_state and last_state.attributes.get(ATTR_BRIGHTNESS) ): self._brightness = last_state.attributes.get(ATTR_BRIGHTNESS) elif self._topic[CONF_BRIGHTNESS_COMMAND_TOPIC] is not None: self._brightness = 255 else: self._brightness = None @callback @log_messages(self.hass, self.entity_id) def rgb_received(msg): """Handle new MQTT messages for RGB.""" payload = templates[CONF_RGB](msg.payload) if not payload: _LOGGER.debug("Ignoring empty rgb message from '%s'", msg.topic) return rgb = [int(val) for val in payload.split(",")] self._hs = color_util.color_RGB_to_hs(*rgb) if self._topic[CONF_BRIGHTNESS_STATE_TOPIC] is None: percent_bright = float(color_util.color_RGB_to_hsv(*rgb)[2]) / 100.0 self._brightness = percent_bright * 255 self.async_write_ha_state() if self._topic[CONF_RGB_STATE_TOPIC] is not None: topics[CONF_RGB_STATE_TOPIC] = { "topic": self._topic[CONF_RGB_STATE_TOPIC], "msg_callback": rgb_received, "qos": self._config[CONF_QOS], } self._hs = (0, 0) if ( self._optimistic_rgb and last_state and last_state.attributes.get(ATTR_HS_COLOR) ): self._hs = last_state.attributes.get(ATTR_HS_COLOR) elif self._topic[CONF_RGB_COMMAND_TOPIC] is not None: self._hs = (0, 0) @callback @log_messages(self.hass, self.entity_id) def color_temp_received(msg): """Handle new MQTT messages for color temperature.""" payload = templates[CONF_COLOR_TEMP](msg.payload) if not payload: _LOGGER.debug("Ignoring empty color temp message from '%s'", msg.topic) return self._color_temp = int(payload) self.async_write_ha_state() if self._topic[CONF_COLOR_TEMP_STATE_TOPIC] is not None: topics[CONF_COLOR_TEMP_STATE_TOPIC] = { "topic": self._topic[CONF_COLOR_TEMP_STATE_TOPIC], "msg_callback": color_temp_received, "qos": self._config[CONF_QOS], } self._color_temp = 150 if ( self._optimistic_color_temp and last_state and last_state.attributes.get(ATTR_COLOR_TEMP) ): self._color_temp = last_state.attributes.get(ATTR_COLOR_TEMP) elif self._topic[CONF_COLOR_TEMP_COMMAND_TOPIC] is not None: self._color_temp = 150 else: self._color_temp = None @callback @log_messages(self.hass, self.entity_id) def effect_received(msg): """Handle new MQTT messages for effect.""" payload = templates[CONF_EFFECT](msg.payload) if not payload: _LOGGER.debug("Ignoring empty effect message from '%s'", msg.topic) return self._effect = payload self.async_write_ha_state() if self._topic[CONF_EFFECT_STATE_TOPIC] is not None: topics[CONF_EFFECT_STATE_TOPIC] = { "topic": self._topic[CONF_EFFECT_STATE_TOPIC], "msg_callback": effect_received, "qos": self._config[CONF_QOS], } self._effect = "none" if ( self._optimistic_effect and last_state and last_state.attributes.get(ATTR_EFFECT) ): self._effect = last_state.attributes.get(ATTR_EFFECT) elif self._topic[CONF_EFFECT_COMMAND_TOPIC] is not None: self._effect = "none" else: self._effect = None @callback @log_messages(self.hass, self.entity_id) def hs_received(msg): """Handle new MQTT messages for hs color.""" payload = templates[CONF_HS](msg.payload) if not payload: _LOGGER.debug("Ignoring empty hs message from '%s'", msg.topic) return try: hs_color = [float(val) for val in payload.split(",", 2)] self._hs = hs_color self.async_write_ha_state() except ValueError: _LOGGER.debug("Failed to parse hs state update: '%s'", payload) if self._topic[CONF_HS_STATE_TOPIC] is not None: topics[CONF_HS_STATE_TOPIC] = { "topic": self._topic[CONF_HS_STATE_TOPIC], "msg_callback": hs_received, "qos": self._config[CONF_QOS], } self._hs = (0, 0) if ( self._optimistic_hs and last_state and last_state.attributes.get(ATTR_HS_COLOR) ): self._hs = last_state.attributes.get(ATTR_HS_COLOR) elif self._topic[CONF_HS_COMMAND_TOPIC] is not None: self._hs = (0, 0) @callback @log_messages(self.hass, self.entity_id) def white_value_received(msg): """Handle new MQTT messages for white value.""" payload = templates[CONF_WHITE_VALUE](msg.payload) if not payload: _LOGGER.debug("Ignoring empty white value message from '%s'", msg.topic) return device_value = float(payload) percent_white = device_value / self._config[CONF_WHITE_VALUE_SCALE] self._white_value = percent_white * 255 self.async_write_ha_state() if self._topic[CONF_WHITE_VALUE_STATE_TOPIC] is not None: topics[CONF_WHITE_VALUE_STATE_TOPIC] = { "topic": self._topic[CONF_WHITE_VALUE_STATE_TOPIC], "msg_callback": white_value_received, "qos": self._config[CONF_QOS], } self._white_value = 255 elif ( self._optimistic_white_value and last_state and last_state.attributes.get(ATTR_WHITE_VALUE) ): self._white_value = last_state.attributes.get(ATTR_WHITE_VALUE) elif self._topic[CONF_WHITE_VALUE_COMMAND_TOPIC] is not None: self._white_value = 255 else: self._white_value = None @callback @log_messages(self.hass, self.entity_id) def xy_received(msg): """Handle new MQTT messages for xy color.""" payload = templates[CONF_XY](msg.payload) if not payload: _LOGGER.debug("Ignoring empty xy-color message from '%s'", msg.topic) return xy_color = [float(val) for val in payload.split(",")] self._hs = color_util.color_xy_to_hs(*xy_color) self.async_write_ha_state() if self._topic[CONF_XY_STATE_TOPIC] is not None: topics[CONF_XY_STATE_TOPIC] = { "topic": self._topic[CONF_XY_STATE_TOPIC], "msg_callback": xy_received, "qos": self._config[CONF_QOS], } self._hs = (0, 0) if ( self._optimistic_xy and last_state and last_state.attributes.get(ATTR_HS_COLOR) ): self._hs = last_state.attributes.get(ATTR_HS_COLOR) elif self._topic[CONF_XY_COMMAND_TOPIC] is not None: self._hs = (0, 0) self._sub_state = await subscription.async_subscribe_topics( self.hass, self._sub_state, topics ) async def async_will_remove_from_hass(self): """Unsubscribe when removed.""" self._sub_state = await subscription.async_unsubscribe_topics( self.hass, self._sub_state ) await MqttAttributes.async_will_remove_from_hass(self) await MqttAvailability.async_will_remove_from_hass(self) await MqttDiscoveryUpdate.async_will_remove_from_hass(self) @property def brightness(self): """Return the brightness of this light between 0..255.""" brightness = self._brightness if brightness: brightness = min(round(brightness), 255) return brightness @property def hs_color(self): """Return the hs color value.""" return self._hs @property def color_temp(self): """Return the color temperature in mired.""" return self._color_temp @property def min_mireds(self): """Return the coldest color_temp that this light supports.""" return self._config.get(CONF_MIN_MIREDS, super().min_mireds) @property def max_mireds(self): """Return the warmest color_temp that this light supports.""" return self._config.get(CONF_MAX_MIREDS, super().max_mireds) @property def white_value(self): """Return the white property.""" white_value = self._white_value if white_value: white_value = min(round(white_value), 255) return white_value @property def should_poll(self): """No polling needed for a MQTT light.""" return False @property def name(self): """Return the name of the device if any.""" return self._config[CONF_NAME] @property def unique_id(self): """Return a unique ID.""" return self._unique_id @property def is_on(self): """Return true if device is on.""" return self._state @property def assumed_state(self): """Return true if we do optimistic updates.""" return self._optimistic @property def effect_list(self): """Return the list of supported effects.""" return self._config.get(CONF_EFFECT_LIST) @property def effect(self): """Return the current effect.""" return self._effect @property def supported_features(self): """Flag supported features.""" supported_features = 0 supported_features |= self._topic[CONF_RGB_COMMAND_TOPIC] is not None and ( SUPPORT_COLOR | SUPPORT_BRIGHTNESS ) supported_features |= ( self._topic[CONF_BRIGHTNESS_COMMAND_TOPIC] is not None and SUPPORT_BRIGHTNESS ) supported_features |= ( self._topic[CONF_COLOR_TEMP_COMMAND_TOPIC] is not None and SUPPORT_COLOR_TEMP ) supported_features |= ( self._topic[CONF_EFFECT_COMMAND_TOPIC] is not None and SUPPORT_EFFECT ) supported_features |= ( self._topic[CONF_HS_COMMAND_TOPIC] is not None and SUPPORT_COLOR ) supported_features |= ( self._topic[CONF_WHITE_VALUE_COMMAND_TOPIC] is not None and SUPPORT_WHITE_VALUE ) supported_features |= ( self._topic[CONF_XY_COMMAND_TOPIC] is not None and SUPPORT_COLOR ) return supported_features async def async_turn_on(self, **kwargs): """Turn the device on. This method is a coroutine. """ should_update = False on_command_type = self._config[CONF_ON_COMMAND_TYPE] if on_command_type == "first": mqtt.async_publish( self.hass, self._topic[CONF_COMMAND_TOPIC], self._payload["on"], self._config[CONF_QOS], self._config[CONF_RETAIN], ) should_update = True # If brightness is being used instead of an on command, make sure # there is a brightness input. Either set the brightness to our # saved value or the maximum value if this is the first call elif on_command_type == "brightness": if ATTR_BRIGHTNESS not in kwargs: kwargs[ATTR_BRIGHTNESS] = self._brightness if self._brightness else 255 if ATTR_HS_COLOR in kwargs and self._topic[CONF_RGB_COMMAND_TOPIC] is not None: hs_color = kwargs[ATTR_HS_COLOR] # If there's a brightness topic set, we don't want to scale the RGB # values given using the brightness. if self._topic[CONF_BRIGHTNESS_COMMAND_TOPIC] is not None: brightness = 255 else: brightness = kwargs.get( ATTR_BRIGHTNESS, self._brightness if self._brightness else 255 ) rgb = color_util.color_hsv_to_RGB( hs_color[0], hs_color[1], brightness / 255 * 100 ) tpl = self._templates[CONF_RGB_COMMAND_TEMPLATE] if tpl: rgb_color_str = tpl.async_render( {"red": rgb[0], "green": rgb[1], "blue": rgb[2]} ) else: rgb_color_str = f"{rgb[0]},{rgb[1]},{rgb[2]}" mqtt.async_publish( self.hass, self._topic[CONF_RGB_COMMAND_TOPIC], rgb_color_str, self._config[CONF_QOS], self._config[CONF_RETAIN], ) if self._optimistic_rgb: self._hs = kwargs[ATTR_HS_COLOR] should_update = True if ATTR_HS_COLOR in kwargs and self._topic[CONF_HS_COMMAND_TOPIC] is not None: hs_color = kwargs[ATTR_HS_COLOR] mqtt.async_publish( self.hass, self._topic[CONF_HS_COMMAND_TOPIC], f"{hs_color[0]},{hs_color[1]}", self._config[CONF_QOS], self._config[CONF_RETAIN], ) if self._optimistic_hs: self._hs = kwargs[ATTR_HS_COLOR] should_update = True if ATTR_HS_COLOR in kwargs and self._topic[CONF_XY_COMMAND_TOPIC] is not None: xy_color = color_util.color_hs_to_xy(*kwargs[ATTR_HS_COLOR]) mqtt.async_publish( self.hass, self._topic[CONF_XY_COMMAND_TOPIC], f"{xy_color[0]},{xy_color[1]}", self._config[CONF_QOS], self._config[CONF_RETAIN], ) if self._optimistic_xy: self._hs = kwargs[ATTR_HS_COLOR] should_update = True if ( ATTR_BRIGHTNESS in kwargs and self._topic[CONF_BRIGHTNESS_COMMAND_TOPIC] is not None ): brightness_normalized = kwargs[ATTR_BRIGHTNESS] / 255 brightness_scale = self._config[CONF_BRIGHTNESS_SCALE] device_brightness = min( round(brightness_normalized * brightness_scale), brightness_scale ) # Make sure the brightness is not rounded down to 0 device_brightness = max(device_brightness, 1) mqtt.async_publish( self.hass, self._topic[CONF_BRIGHTNESS_COMMAND_TOPIC], device_brightness, self._config[CONF_QOS], self._config[CONF_RETAIN], ) if self._optimistic_brightness: self._brightness = kwargs[ATTR_BRIGHTNESS] should_update = True elif ( ATTR_BRIGHTNESS in kwargs and ATTR_HS_COLOR not in kwargs and self._topic[CONF_RGB_COMMAND_TOPIC] is not None ): rgb = color_util.color_hsv_to_RGB( self._hs[0], self._hs[1], kwargs[ATTR_BRIGHTNESS] / 255 * 100 ) tpl = self._templates[CONF_RGB_COMMAND_TEMPLATE] if tpl: rgb_color_str = tpl.async_render( {"red": rgb[0], "green": rgb[1], "blue": rgb[2]} ) else: rgb_color_str = f"{rgb[0]},{rgb[1]},{rgb[2]}" mqtt.async_publish( self.hass, self._topic[CONF_RGB_COMMAND_TOPIC], rgb_color_str, self._config[CONF_QOS], self._config[CONF_RETAIN], ) if self._optimistic_brightness: self._brightness = kwargs[ATTR_BRIGHTNESS] should_update = True if ( ATTR_COLOR_TEMP in kwargs and self._topic[CONF_COLOR_TEMP_COMMAND_TOPIC] is not None ): color_temp = int(kwargs[ATTR_COLOR_TEMP]) tpl = self._templates[CONF_COLOR_TEMP_COMMAND_TEMPLATE] if tpl: color_temp = tpl.async_render({"value": color_temp}) mqtt.async_publish( self.hass, self._topic[CONF_COLOR_TEMP_COMMAND_TOPIC], color_temp, self._config[CONF_QOS], self._config[CONF_RETAIN], ) if self._optimistic_color_temp: self._color_temp = kwargs[ATTR_COLOR_TEMP] should_update = True if ATTR_EFFECT in kwargs and self._topic[CONF_EFFECT_COMMAND_TOPIC] is not None: effect = kwargs[ATTR_EFFECT] if effect in self._config.get(CONF_EFFECT_LIST): mqtt.async_publish( self.hass, self._topic[CONF_EFFECT_COMMAND_TOPIC], effect, self._config[CONF_QOS], self._config[CONF_RETAIN], ) if self._optimistic_effect: self._effect = kwargs[ATTR_EFFECT] should_update = True if ( ATTR_WHITE_VALUE in kwargs and self._topic[CONF_WHITE_VALUE_COMMAND_TOPIC] is not None ): percent_white = float(kwargs[ATTR_WHITE_VALUE]) / 255 white_scale = self._config[CONF_WHITE_VALUE_SCALE] device_white_value = min(round(percent_white * white_scale), white_scale) mqtt.async_publish( self.hass, self._topic[CONF_WHITE_VALUE_COMMAND_TOPIC], device_white_value, self._config[CONF_QOS], self._config[CONF_RETAIN], ) if self._optimistic_white_value: self._white_value = kwargs[ATTR_WHITE_VALUE] should_update = True if on_command_type == "last": mqtt.async_publish( self.hass, self._topic[CONF_COMMAND_TOPIC], self._payload["on"], self._config[CONF_QOS], self._config[CONF_RETAIN], ) should_update = True if self._optimistic: # Optimistically assume that the light has changed state. self._state = True should_update = True if should_update: self.async_write_ha_state() async def async_turn_off(self, **kwargs): """Turn the device off. This method is a coroutine. """ mqtt.async_publish( self.hass, self._topic[CONF_COMMAND_TOPIC], self._payload["off"], self._config[CONF_QOS], self._config[CONF_RETAIN], ) if self._optimistic: # Optimistically assume that the light has changed state. self._state = False self.async_write_ha_state()