core/homeassistant/components/vera/scene.py

59 lines
1.7 KiB
Python

"""Support for Vera scenes."""
from __future__ import annotations
from typing import Any
import pyvera as veraApi
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 homeassistant.util import slugify
from .common import ControllerData, get_controller_data
from .const import VERA_ID_FORMAT
async def async_setup_entry(
hass: HomeAssistant,
entry: ConfigEntry,
async_add_entities: AddEntitiesCallback,
) -> None:
"""Set up the sensor config entry."""
controller_data = get_controller_data(hass, entry)
async_add_entities(
[VeraScene(device, controller_data) for device in controller_data.scenes], True
)
class VeraScene(Scene):
"""Representation of a Vera scene entity."""
def __init__(
self, vera_scene: veraApi.VeraScene, controller_data: ControllerData
) -> None:
"""Initialize the scene."""
self.vera_scene = vera_scene
self.controller = controller_data.controller
self._attr_name = self.vera_scene.name
# Append device id to prevent name clashes in HA.
self.vera_id = VERA_ID_FORMAT.format(
slugify(vera_scene.name), vera_scene.scene_id
)
def update(self) -> None:
"""Update the scene status."""
self.vera_scene.refresh()
def activate(self, **kwargs: Any) -> None:
"""Activate the scene."""
self.vera_scene.activate()
@property
def extra_state_attributes(self) -> dict[str, Any] | None:
"""Return the state attributes of the scene."""
return {"vera_scene_id": self.vera_scene.vera_scene_id}