97 lines
3.1 KiB
Python
97 lines
3.1 KiB
Python
"""Support for Litter-Robot switches."""
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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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from typing import Any, Generic, Union
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from pylitterbot import FeederRobot, LitterRobot
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from homeassistant.components.switch import (
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DOMAIN as PLATFORM,
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SwitchEntity,
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SwitchEntityDescription,
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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_platform import AddEntitiesCallback
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from .const import DOMAIN
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from .entity import LitterRobotConfigEntity, _RobotT, async_update_unique_id
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from .hub import LitterRobotHub
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@dataclass
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class RequiredKeysMixin(Generic[_RobotT]):
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"""A class that describes robot switch entity required keys."""
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icons: tuple[str, str]
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set_fn: Callable[[_RobotT], Callable[[bool], Coroutine[Any, Any, bool]]]
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@dataclass
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class RobotSwitchEntityDescription(SwitchEntityDescription, RequiredKeysMixin[_RobotT]):
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"""A class that describes robot switch entities."""
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ROBOT_SWITCHES = [
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RobotSwitchEntityDescription[Union[LitterRobot, FeederRobot]](
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key="night_light_mode_enabled",
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name="Night Light Mode",
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icons=("mdi:lightbulb-on", "mdi:lightbulb-off"),
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set_fn=lambda robot: robot.set_night_light,
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),
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RobotSwitchEntityDescription[Union[LitterRobot, FeederRobot]](
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key="panel_lock_enabled",
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name="Panel Lockout",
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icons=("mdi:lock", "mdi:lock-open"),
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set_fn=lambda robot: robot.set_panel_lockout,
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),
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]
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class RobotSwitchEntity(LitterRobotConfigEntity[_RobotT], SwitchEntity):
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"""Litter-Robot switch entity."""
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entity_description: RobotSwitchEntityDescription[_RobotT]
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@property
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def is_on(self) -> bool | None:
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"""Return true if switch is on."""
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if self._refresh_callback is not None:
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return self._assumed_state
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return bool(getattr(self.robot, self.entity_description.key))
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@property
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def icon(self) -> str:
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"""Return the icon."""
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icon_on, icon_off = self.entity_description.icons
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return icon_on if self.is_on else icon_off
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async def async_turn_on(self, **kwargs: Any) -> None:
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"""Turn the switch on."""
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set_fn = self.entity_description.set_fn
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await self.perform_action_and_assume_state(set_fn(self.robot), True)
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async def async_turn_off(self, **kwargs: Any) -> None:
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"""Turn the switch off."""
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set_fn = self.entity_description.set_fn
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await self.perform_action_and_assume_state(set_fn(self.robot), False)
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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 switches using config entry."""
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hub: LitterRobotHub = hass.data[DOMAIN][entry.entry_id]
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entities = [
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RobotSwitchEntity(robot=robot, hub=hub, description=description)
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for description in ROBOT_SWITCHES
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for robot in hub.account.robots
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if isinstance(robot, (LitterRobot, FeederRobot))
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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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