mirror of https://github.com/home-assistant/core
92 lines
3.0 KiB
Python
92 lines
3.0 KiB
Python
"""Creates button entities for the Husqvarna Automower integration."""
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from collections.abc import Awaitable, Callable
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from dataclasses import dataclass
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import logging
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from typing import Any
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from aioautomower.model import MowerAttributes
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from aioautomower.session import AutomowerSession
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from homeassistant.components.button import ButtonEntity, ButtonEntityDescription
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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 . import AutomowerConfigEntry
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from .coordinator import AutomowerDataUpdateCoordinator
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from .entity import (
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AutomowerAvailableEntity,
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_check_error_free,
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handle_sending_exception,
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)
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_LOGGER = logging.getLogger(__name__)
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@dataclass(frozen=True, kw_only=True)
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class AutomowerButtonEntityDescription(ButtonEntityDescription):
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"""Describes Automower button entities."""
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available_fn: Callable[[MowerAttributes], bool] = lambda _: True
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exists_fn: Callable[[MowerAttributes], bool] = lambda _: True
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press_fn: Callable[[AutomowerSession, str], Awaitable[Any]]
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MOWER_BUTTON_TYPES: tuple[AutomowerButtonEntityDescription, ...] = (
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AutomowerButtonEntityDescription(
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key="confirm_error",
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translation_key="confirm_error",
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available_fn=lambda data: data.mower.is_error_confirmable,
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exists_fn=lambda data: data.capabilities.can_confirm_error,
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press_fn=lambda session, mower_id: session.commands.error_confirm(mower_id),
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),
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AutomowerButtonEntityDescription(
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key="sync_clock",
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translation_key="sync_clock",
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available_fn=_check_error_free,
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press_fn=lambda session, mower_id: session.commands.set_datetime(mower_id),
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),
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)
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async def async_setup_entry(
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hass: HomeAssistant,
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entry: AutomowerConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up button platform."""
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coordinator = entry.runtime_data
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async_add_entities(
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AutomowerButtonEntity(mower_id, coordinator, description)
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for mower_id in coordinator.data
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for description in MOWER_BUTTON_TYPES
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if description.exists_fn(coordinator.data[mower_id])
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)
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class AutomowerButtonEntity(AutomowerAvailableEntity, ButtonEntity):
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"""Defining the AutomowerButtonEntity."""
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entity_description: AutomowerButtonEntityDescription
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def __init__(
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self,
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mower_id: str,
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coordinator: AutomowerDataUpdateCoordinator,
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description: AutomowerButtonEntityDescription,
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) -> None:
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"""Set up AutomowerButtonEntity."""
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super().__init__(mower_id, coordinator)
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self.entity_description = description
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self._attr_unique_id = f"{mower_id}_{description.key}"
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@property
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def available(self) -> bool:
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"""Return the available attribute of the entity."""
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return self.entity_description.available_fn(self.mower_attributes)
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@handle_sending_exception()
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async def async_press(self) -> None:
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"""Send a command to the mower."""
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await self.entity_description.press_fn(self.coordinator.api, self.mower_id)
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