button.py

Go to the documentation of this file.

"""Support for SleepIQ buttons."""
 
from __future__ import annotations
 
from collections.abc import Callable
from dataclasses import dataclass
from typing import Any
 
from asyncsleepiq import SleepIQBed
 
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 DOMAIN
from .coordinator import SleepIQData
from .entity import SleepIQEntity
 
 
@dataclass(frozen=True, kw_only=True)
class SleepIQButtonEntityDescription(ButtonEntityDescription):
    """Class to describe a Button entity."""
 
    press_action: Callable[[SleepIQBed], Any]
 
 
ENTITY_DESCRIPTIONS = [
    SleepIQButtonEntityDescription(
        key="calibrate",
        name="Calibrate",
        press_action=lambda client: client.calibrate(),
        icon="mdi:target",
    ),
    SleepIQButtonEntityDescription(
        key="stop-pump",
        name="Stop Pump",
        press_action=lambda client: client.stop_pump(),
        icon="mdi:stop",
    ),
]
 
 
async def async_setup_entry(
    hass: HomeAssistant,
    entry: ConfigEntry,
    async_add_entities: AddEntitiesCallback,
) -> None:
    """Set up the sleep number buttons."""
    data: SleepIQData = hass.data[DOMAIN][entry.entry_id]
 
    async_add_entities(
        SleepNumberButton(bed, ed)
        for bed in data.client.beds.values()
        for ed in ENTITY_DESCRIPTIONS
    )
 
 
class SleepNumberButton(SleepIQEntity, ButtonEntity):
    """Representation of an SleepIQ button."""
 
    entity_description: SleepIQButtonEntityDescription
 
    def __init__(
        self, bed: SleepIQBed, entity_description: SleepIQButtonEntityDescription
    ) -> None:
        """Initialize the Button."""
        super().__init__(bed)
        self._attr_name_attr_name = f"SleepNumber {bed.name} {entity_description.name}"
        self._attr_unique_id_attr_unique_id = f"{bed.id}-{entity_description.key}"
        self.entity_descriptionentity_description = entity_description
 
    async def async_press(self) -> None:
        """Press the button."""
        await self.entity_descriptionentity_description.press_action(self.bedbed)