133 lines
4.7 KiB
Python
133 lines
4.7 KiB
Python
"""Support for MyBMW button entities."""
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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 logging
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from typing import TYPE_CHECKING, Any
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from bimmer_connected.vehicle import MyBMWVehicle
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from bimmer_connected.vehicle.remote_services import RemoteServiceStatus
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from homeassistant.components.button import ButtonEntity, ButtonEntityDescription
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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 . import BMWBaseEntity
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from .const import DOMAIN
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if TYPE_CHECKING:
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from .coordinator import BMWDataUpdateCoordinator
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_LOGGER = logging.getLogger(__name__)
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@dataclass
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class BMWButtonEntityDescription(ButtonEntityDescription):
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"""Class describing BMW button entities."""
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enabled_when_read_only: bool = False
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remote_function: Callable[
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[MyBMWVehicle], Coroutine[Any, Any, RemoteServiceStatus]
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] | None = None
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account_function: Callable[[BMWDataUpdateCoordinator], Coroutine] | None = None
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BUTTON_TYPES: tuple[BMWButtonEntityDescription, ...] = (
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BMWButtonEntityDescription(
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key="light_flash",
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icon="mdi:car-light-alert",
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name="Flash lights",
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remote_function=lambda vehicle: vehicle.remote_services.trigger_remote_light_flash(),
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),
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BMWButtonEntityDescription(
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key="sound_horn",
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icon="mdi:bullhorn",
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name="Sound horn",
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remote_function=lambda vehicle: vehicle.remote_services.trigger_remote_horn(),
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),
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BMWButtonEntityDescription(
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key="activate_air_conditioning",
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icon="mdi:hvac",
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name="Activate air conditioning",
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remote_function=lambda vehicle: vehicle.remote_services.trigger_remote_air_conditioning(),
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),
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BMWButtonEntityDescription(
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key="deactivate_air_conditioning",
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icon="mdi:hvac-off",
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name="Deactivate air conditioning",
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remote_function=lambda vehicle: vehicle.remote_services.trigger_remote_air_conditioning_stop(),
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),
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BMWButtonEntityDescription(
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key="find_vehicle",
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icon="mdi:crosshairs-question",
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name="Find vehicle",
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remote_function=lambda vehicle: vehicle.remote_services.trigger_remote_vehicle_finder(),
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),
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BMWButtonEntityDescription(
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key="refresh",
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icon="mdi:refresh",
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name="Refresh from cloud",
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account_function=lambda coordinator: coordinator.async_request_refresh(),
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enabled_when_read_only=True,
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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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config_entry: ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up the BMW buttons from config entry."""
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coordinator: BMWDataUpdateCoordinator = hass.data[DOMAIN][config_entry.entry_id]
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entities: list[BMWButton] = []
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for vehicle in coordinator.account.vehicles:
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entities.extend(
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[
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BMWButton(coordinator, vehicle, description)
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for description in BUTTON_TYPES
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if not coordinator.read_only
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or (coordinator.read_only and description.enabled_when_read_only)
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]
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)
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async_add_entities(entities)
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class BMWButton(BMWBaseEntity, ButtonEntity):
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"""Representation of a MyBMW button."""
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entity_description: BMWButtonEntityDescription
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def __init__(
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self,
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coordinator: BMWDataUpdateCoordinator,
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vehicle: MyBMWVehicle,
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description: BMWButtonEntityDescription,
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) -> None:
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"""Initialize BMW vehicle sensor."""
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super().__init__(coordinator, vehicle)
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self.entity_description = description
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self._attr_unique_id = f"{vehicle.vin}-{description.key}"
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async def async_press(self) -> None:
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"""Press the button."""
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if self.entity_description.remote_function:
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await self.entity_description.remote_function(self.vehicle)
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elif self.entity_description.account_function:
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_LOGGER.warning(
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"The 'Refresh from cloud' button is deprecated. Use the 'homeassistant.update_entity' "
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"service with any BMW entity for a full reload. See https://www.home-assistant.io/"
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"integrations/bmw_connected_drive/#update-the-state--refresh-from-api for details"
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)
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await self.entity_description.account_function(self.coordinator)
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# Always update HA states after a button was executed.
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# BMW remote services that change the vehicle's state update the local object
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# when executing the service, so only the HA state machine needs further updates.
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self.coordinator.async_update_listeners()
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