core/homeassistant/components/tami4/button.py

55 lines
1.5 KiB
Python

"""Button entities for Tami4Edge."""
from collections.abc import Callable
from dataclasses import dataclass
import logging
from Tami4EdgeAPI import Tami4EdgeAPI
from homeassistant.components.button import ButtonEntity, ButtonEntityDescription
from homeassistant.config_entries import ConfigEntry
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from .const import API, DOMAIN
from .entity import Tami4EdgeBaseEntity
_LOGGER = logging.getLogger(__name__)
@dataclass(frozen=True, kw_only=True)
class Tami4EdgeButtonEntityDescription(ButtonEntityDescription):
"""A class that describes Tami4Edge button entities."""
press_fn: Callable[[Tami4EdgeAPI], None]
BUTTONS: tuple[Tami4EdgeButtonEntityDescription] = (
Tami4EdgeButtonEntityDescription(
key="boil_water",
translation_key="boil_water",
press_fn=lambda api: api.boil_water(),
),
)
async def async_setup_entry(
hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
) -> None:
"""Perform the setup for Tami4Edge."""
api: Tami4EdgeAPI = hass.data[DOMAIN][entry.entry_id][API]
async_add_entities(
Tami4EdgeButton(api, entity_description) for entity_description in BUTTONS
)
class Tami4EdgeButton(Tami4EdgeBaseEntity, ButtonEntity):
"""Button entity for Tami4Edge."""
entity_description: Tami4EdgeButtonEntityDescription
def press(self) -> None:
"""Handle the button press."""
self.entity_description.press_fn(self._api)