90 lines
2.7 KiB
Python
90 lines
2.7 KiB
Python
"""Support for Litter-Robot button."""
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from __future__ import annotations
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from collections.abc import Callable, Coroutine
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from dataclasses import dataclass
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import itertools
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from typing import Any, Generic
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from pylitterbot import FeederRobot, LitterRobot3
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from homeassistant.components.button import (
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DOMAIN as PLATFORM,
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ButtonEntity,
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ButtonEntityDescription,
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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.entity import EntityCategory
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from .const import DOMAIN
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from .entity import LitterRobotEntity, _RobotT, async_update_unique_id
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from .hub import LitterRobotHub
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async def async_setup_entry(
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hass: HomeAssistant,
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entry: ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up Litter-Robot cleaner using config entry."""
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hub: LitterRobotHub = hass.data[DOMAIN][entry.entry_id]
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entities: list[LitterRobotButtonEntity] = list(
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itertools.chain(
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(
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LitterRobotButtonEntity(
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robot=robot, hub=hub, description=LITTER_ROBOT_BUTTON
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)
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for robot in hub.litter_robots()
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if isinstance(robot, LitterRobot3)
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),
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(
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LitterRobotButtonEntity(
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robot=robot, hub=hub, description=FEEDER_ROBOT_BUTTON
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)
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for robot in hub.feeder_robots()
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),
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)
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)
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async_update_unique_id(hass, PLATFORM, entities)
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async_add_entities(entities)
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@dataclass
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class RequiredKeysMixin(Generic[_RobotT]):
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"""A class that describes robot button entity required keys."""
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press_fn: Callable[[_RobotT], Coroutine[Any, Any, bool]]
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@dataclass
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class RobotButtonEntityDescription(ButtonEntityDescription, RequiredKeysMixin[_RobotT]):
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"""A class that describes robot button entities."""
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LITTER_ROBOT_BUTTON = RobotButtonEntityDescription[LitterRobot3](
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key="reset_waste_drawer",
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name="Reset Waste Drawer",
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icon="mdi:delete-variant",
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entity_category=EntityCategory.CONFIG,
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press_fn=lambda robot: robot.reset_waste_drawer(),
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)
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FEEDER_ROBOT_BUTTON = RobotButtonEntityDescription[FeederRobot](
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key="give_snack",
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name="Give snack",
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icon="mdi:candy-outline",
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press_fn=lambda robot: robot.give_snack(),
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)
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class LitterRobotButtonEntity(LitterRobotEntity[_RobotT], ButtonEntity):
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"""Litter-Robot button entity."""
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entity_description: RobotButtonEntityDescription[_RobotT]
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async def async_press(self) -> None:
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"""Press the button."""
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await self.entity_description.press_fn(self.robot)
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self.coordinator.async_set_updated_data(True)
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