scene.py

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"""Support for scenes through the SmartThings cloud API."""
 
from typing import Any
 
from homeassistant.components.scene import Scene
from homeassistant.config_entries import ConfigEntry
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity_platform import AddEntitiesCallback
 
from .const import DATA_BROKERS, DOMAIN
 
 
async def async_setup_entry(
    hass: HomeAssistant,
    config_entry: ConfigEntry,
    async_add_entities: AddEntitiesCallback,
) -> None:
    """Add switches for a config entry."""
    broker = hass.data[DOMAIN][DATA_BROKERS][config_entry.entry_id]
    async_add_entities(SmartThingsScene(scene) for scene in broker.scenes.values())
 
 
class SmartThingsScene(Scene):
    """Define a SmartThings scene."""
 
    def __init__(self, scene):
        """Init the scene class."""
        self._scene_scene = scene
        self._attr_name_attr_name = scene.name
        self._attr_unique_id_attr_unique_id = scene.scene_id
 
    async def async_activate(self, **kwargs: Any) -> None:
        """Activate scene."""
        await self._scene_scene.execute()
 
    @property
    def extra_state_attributes(self):
        """Get attributes about the state."""
        return {
            "icon": self._scene_scene.icon,
            "color": self._scene_scene.color,
            "location_id": self._scene_scene.location_id,
        }