520 lines
16 KiB
Python
520 lines
16 KiB
Python
"""Support for vacuum cleaner robots (botvacs)."""
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from __future__ import annotations
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import asyncio
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from collections.abc import Mapping
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from dataclasses import dataclass
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from datetime import timedelta
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from enum import IntFlag
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from functools import partial
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import logging
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from typing import Any, final
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import voluptuous as vol
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import ( # noqa: F401 # STATE_PAUSED/IDLE are API
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ATTR_BATTERY_LEVEL,
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ATTR_COMMAND,
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SERVICE_TOGGLE,
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SERVICE_TURN_OFF,
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SERVICE_TURN_ON,
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STATE_IDLE,
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STATE_ON,
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STATE_PAUSED,
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)
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from homeassistant.core import HomeAssistant, callback
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from homeassistant.helpers import config_validation as cv, issue_registry as ir
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from homeassistant.helpers.config_validation import ( # noqa: F401
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PLATFORM_SCHEMA,
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PLATFORM_SCHEMA_BASE,
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make_entity_service_schema,
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)
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from homeassistant.helpers.entity import (
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Entity,
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EntityDescription,
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ToggleEntity,
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ToggleEntityDescription,
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)
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from homeassistant.helpers.entity_component import EntityComponent
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from homeassistant.helpers.entity_platform import EntityPlatform
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from homeassistant.helpers.icon import icon_for_battery_level
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from homeassistant.helpers.typing import ConfigType
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from homeassistant.loader import bind_hass
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_LOGGER = logging.getLogger(__name__)
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DOMAIN = "vacuum"
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ENTITY_ID_FORMAT = DOMAIN + ".{}"
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SCAN_INTERVAL = timedelta(seconds=20)
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ATTR_BATTERY_ICON = "battery_icon"
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ATTR_CLEANED_AREA = "cleaned_area"
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ATTR_FAN_SPEED = "fan_speed"
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ATTR_FAN_SPEED_LIST = "fan_speed_list"
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ATTR_PARAMS = "params"
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ATTR_STATUS = "status"
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SERVICE_CLEAN_SPOT = "clean_spot"
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SERVICE_LOCATE = "locate"
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SERVICE_RETURN_TO_BASE = "return_to_base"
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SERVICE_SEND_COMMAND = "send_command"
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SERVICE_SET_FAN_SPEED = "set_fan_speed"
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SERVICE_START_PAUSE = "start_pause"
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SERVICE_START = "start"
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SERVICE_PAUSE = "pause"
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SERVICE_STOP = "stop"
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STATE_CLEANING = "cleaning"
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STATE_DOCKED = "docked"
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STATE_RETURNING = "returning"
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STATE_ERROR = "error"
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STATES = [STATE_CLEANING, STATE_DOCKED, STATE_RETURNING, STATE_ERROR]
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DEFAULT_NAME = "Vacuum cleaner robot"
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class VacuumEntityFeature(IntFlag):
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"""Supported features of the vacuum entity."""
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TURN_ON = 1 # Deprecated, not supported by StateVacuumEntity
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TURN_OFF = 2 # Deprecated, not supported by StateVacuumEntity
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PAUSE = 4
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STOP = 8
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RETURN_HOME = 16
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FAN_SPEED = 32
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BATTERY = 64
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STATUS = 128 # Deprecated, not supported by StateVacuumEntity
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SEND_COMMAND = 256
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LOCATE = 512
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CLEAN_SPOT = 1024
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MAP = 2048
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STATE = 4096 # Must be set by vacuum platforms derived from StateVacuumEntity
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START = 8192
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# These SUPPORT_* constants are deprecated as of Home Assistant 2022.5.
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# Please use the VacuumEntityFeature enum instead.
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SUPPORT_TURN_ON = 1
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SUPPORT_TURN_OFF = 2
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SUPPORT_PAUSE = 4
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SUPPORT_STOP = 8
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SUPPORT_RETURN_HOME = 16
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SUPPORT_FAN_SPEED = 32
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SUPPORT_BATTERY = 64
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SUPPORT_STATUS = 128
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SUPPORT_SEND_COMMAND = 256
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SUPPORT_LOCATE = 512
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SUPPORT_CLEAN_SPOT = 1024
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SUPPORT_MAP = 2048
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SUPPORT_STATE = 4096
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SUPPORT_START = 8192
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# mypy: disallow-any-generics
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@bind_hass
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def is_on(hass: HomeAssistant, entity_id: str) -> bool:
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"""Return if the vacuum is on based on the statemachine."""
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return hass.states.is_state(entity_id, STATE_ON)
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async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
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"""Set up the vacuum component."""
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component = hass.data[DOMAIN] = EntityComponent[_BaseVacuum](
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_LOGGER, DOMAIN, hass, SCAN_INTERVAL
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)
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await component.async_setup(config)
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component.async_register_entity_service(
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SERVICE_TURN_ON,
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{},
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"async_turn_on",
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[VacuumEntityFeature.TURN_ON],
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)
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component.async_register_entity_service(
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SERVICE_TURN_OFF,
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{},
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"async_turn_off",
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[VacuumEntityFeature.TURN_OFF],
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)
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component.async_register_entity_service(
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SERVICE_TOGGLE,
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{},
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"async_toggle",
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[VacuumEntityFeature.TURN_OFF | VacuumEntityFeature.TURN_ON],
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)
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# start_pause is a legacy service, only supported by VacuumEntity, and only needs
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# VacuumEntityFeature.PAUSE
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component.async_register_entity_service(
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SERVICE_START_PAUSE,
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{},
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"async_start_pause",
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[VacuumEntityFeature.PAUSE],
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)
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component.async_register_entity_service(
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SERVICE_START,
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{},
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"async_start",
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[VacuumEntityFeature.START],
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)
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component.async_register_entity_service(
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SERVICE_PAUSE,
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{},
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"async_pause",
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[VacuumEntityFeature.PAUSE],
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)
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component.async_register_entity_service(
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SERVICE_RETURN_TO_BASE,
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{},
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"async_return_to_base",
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[VacuumEntityFeature.RETURN_HOME],
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)
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component.async_register_entity_service(
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SERVICE_CLEAN_SPOT,
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{},
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"async_clean_spot",
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[VacuumEntityFeature.CLEAN_SPOT],
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)
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component.async_register_entity_service(
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SERVICE_LOCATE,
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{},
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"async_locate",
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[VacuumEntityFeature.LOCATE],
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)
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component.async_register_entity_service(
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SERVICE_STOP,
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{},
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"async_stop",
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[VacuumEntityFeature.STOP],
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)
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component.async_register_entity_service(
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SERVICE_SET_FAN_SPEED,
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{vol.Required(ATTR_FAN_SPEED): cv.string},
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"async_set_fan_speed",
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[VacuumEntityFeature.FAN_SPEED],
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)
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component.async_register_entity_service(
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SERVICE_SEND_COMMAND,
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{
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vol.Required(ATTR_COMMAND): cv.string,
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vol.Optional(ATTR_PARAMS): vol.Any(dict, cv.ensure_list),
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},
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"async_send_command",
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[VacuumEntityFeature.SEND_COMMAND],
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)
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return True
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async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
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"""Set up a config entry."""
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component: EntityComponent[_BaseVacuum] = hass.data[DOMAIN]
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return await component.async_setup_entry(entry)
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async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
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"""Unload a config entry."""
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component: EntityComponent[_BaseVacuum] = hass.data[DOMAIN]
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return await component.async_unload_entry(entry)
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class _BaseVacuum(Entity):
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"""Representation of a base vacuum.
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Contains common properties and functions for all vacuum devices.
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"""
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_attr_battery_icon: str
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_attr_battery_level: int | None = None
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_attr_fan_speed: str | None = None
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_attr_fan_speed_list: list[str]
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_attr_supported_features: VacuumEntityFeature = VacuumEntityFeature(0)
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@property
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def supported_features(self) -> VacuumEntityFeature:
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"""Flag vacuum cleaner features that are supported."""
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return self._attr_supported_features
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@property
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def battery_level(self) -> int | None:
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"""Return the battery level of the vacuum cleaner."""
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return self._attr_battery_level
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@property
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def battery_icon(self) -> str:
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"""Return the battery icon for the vacuum cleaner."""
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return self._attr_battery_icon
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@property
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def fan_speed(self) -> str | None:
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"""Return the fan speed of the vacuum cleaner."""
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return self._attr_fan_speed
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@property
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def fan_speed_list(self) -> list[str]:
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"""Get the list of available fan speed steps of the vacuum cleaner."""
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return self._attr_fan_speed_list
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@property
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def capability_attributes(self) -> Mapping[str, Any] | None:
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"""Return capability attributes."""
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if self.supported_features & VacuumEntityFeature.FAN_SPEED:
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return {ATTR_FAN_SPEED_LIST: self.fan_speed_list}
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return None
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@property
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def state_attributes(self) -> dict[str, Any]:
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"""Return the state attributes of the vacuum cleaner."""
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data: dict[str, Any] = {}
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if self.supported_features & VacuumEntityFeature.BATTERY:
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data[ATTR_BATTERY_LEVEL] = self.battery_level
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data[ATTR_BATTERY_ICON] = self.battery_icon
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if self.supported_features & VacuumEntityFeature.FAN_SPEED:
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data[ATTR_FAN_SPEED] = self.fan_speed
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return data
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def stop(self, **kwargs: Any) -> None:
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"""Stop the vacuum cleaner."""
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raise NotImplementedError()
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async def async_stop(self, **kwargs: Any) -> None:
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"""Stop the vacuum cleaner.
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This method must be run in the event loop.
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"""
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await self.hass.async_add_executor_job(partial(self.stop, **kwargs))
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def return_to_base(self, **kwargs: Any) -> None:
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"""Set the vacuum cleaner to return to the dock."""
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raise NotImplementedError()
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async def async_return_to_base(self, **kwargs: Any) -> None:
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"""Set the vacuum cleaner to return to the dock.
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This method must be run in the event loop.
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"""
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await self.hass.async_add_executor_job(partial(self.return_to_base, **kwargs))
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def clean_spot(self, **kwargs: Any) -> None:
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"""Perform a spot clean-up."""
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raise NotImplementedError()
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async def async_clean_spot(self, **kwargs: Any) -> None:
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"""Perform a spot clean-up.
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This method must be run in the event loop.
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"""
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await self.hass.async_add_executor_job(partial(self.clean_spot, **kwargs))
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def locate(self, **kwargs: Any) -> None:
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"""Locate the vacuum cleaner."""
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raise NotImplementedError()
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async def async_locate(self, **kwargs: Any) -> None:
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"""Locate the vacuum cleaner.
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This method must be run in the event loop.
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"""
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await self.hass.async_add_executor_job(partial(self.locate, **kwargs))
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def set_fan_speed(self, fan_speed: str, **kwargs: Any) -> None:
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"""Set fan speed."""
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raise NotImplementedError()
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async def async_set_fan_speed(self, fan_speed: str, **kwargs: Any) -> None:
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"""Set fan speed.
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This method must be run in the event loop.
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"""
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await self.hass.async_add_executor_job(
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partial(self.set_fan_speed, fan_speed, **kwargs)
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)
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def send_command(
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self,
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command: str,
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params: dict[str, Any] | list[Any] | None = None,
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**kwargs: Any,
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) -> None:
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"""Send a command to a vacuum cleaner."""
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raise NotImplementedError()
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async def async_send_command(
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self,
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command: str,
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params: dict[str, Any] | list[Any] | None = None,
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**kwargs: Any,
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) -> None:
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"""Send a command to a vacuum cleaner.
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This method must be run in the event loop.
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"""
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await self.hass.async_add_executor_job(
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partial(self.send_command, command, params=params, **kwargs)
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)
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@dataclass
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class VacuumEntityDescription(ToggleEntityDescription):
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"""A class that describes vacuum entities."""
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class VacuumEntity(_BaseVacuum, ToggleEntity):
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"""Representation of a vacuum cleaner robot."""
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@callback
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def add_to_platform_start(
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self,
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hass: HomeAssistant,
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platform: EntityPlatform,
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parallel_updates: asyncio.Semaphore | None,
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) -> None:
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"""Start adding an entity to a platform."""
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super().add_to_platform_start(hass, platform, parallel_updates)
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# Don't report core integrations known to still use the deprecated base class;
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# we don't worry about demo and mqtt has it's own deprecation warnings.
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if self.platform.platform_name in ("demo", "mqtt"):
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return
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ir.async_create_issue(
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hass,
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DOMAIN,
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f"deprecated_vacuum_base_class_{self.platform.platform_name}",
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breaks_in_ha_version="2024.2.0",
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is_fixable=False,
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is_persistent=False,
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issue_domain=self.platform.platform_name,
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severity=ir.IssueSeverity.WARNING,
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translation_key="deprecated_vacuum_base_class",
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translation_placeholders={
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"platform": self.platform.platform_name,
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},
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)
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_LOGGER.warning(
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(
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"%s::%s is extending the deprecated base class VacuumEntity instead of "
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"StateVacuumEntity, this is not valid and will be unsupported "
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"from Home Assistant 2024.2. Please report it to the author of the '%s'"
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" custom integration"
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),
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self.platform.platform_name,
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self.__class__.__name__,
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self.platform.platform_name,
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)
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entity_description: VacuumEntityDescription
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_attr_status: str | None = None
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@property
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def status(self) -> str | None:
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"""Return the status of the vacuum cleaner."""
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return self._attr_status
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@property
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def battery_icon(self) -> str:
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"""Return the battery icon for the vacuum cleaner."""
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charging = False
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if self.status is not None:
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charging = "charg" in self.status.lower()
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return icon_for_battery_level(
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battery_level=self.battery_level, charging=charging
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)
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@final
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@property
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def state_attributes(self) -> dict[str, Any]:
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"""Return the state attributes of the vacuum cleaner."""
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data = super().state_attributes
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if self.supported_features & VacuumEntityFeature.STATUS:
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data[ATTR_STATUS] = self.status
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return data
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def turn_on(self, **kwargs: Any) -> None:
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"""Turn the vacuum on and start cleaning."""
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raise NotImplementedError()
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async def async_turn_on(self, **kwargs: Any) -> None:
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"""Turn the vacuum on and start cleaning.
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This method must be run in the event loop.
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"""
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await self.hass.async_add_executor_job(partial(self.turn_on, **kwargs))
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def turn_off(self, **kwargs: Any) -> None:
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"""Turn the vacuum off stopping the cleaning and returning home."""
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raise NotImplementedError()
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async def async_turn_off(self, **kwargs: Any) -> None:
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"""Turn the vacuum off stopping the cleaning and returning home.
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This method must be run in the event loop.
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"""
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await self.hass.async_add_executor_job(partial(self.turn_off, **kwargs))
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def start_pause(self, **kwargs: Any) -> None:
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"""Start, pause or resume the cleaning task."""
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raise NotImplementedError()
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async def async_start_pause(self, **kwargs: Any) -> None:
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"""Start, pause or resume the cleaning task.
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This method must be run in the event loop.
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"""
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await self.hass.async_add_executor_job(partial(self.start_pause, **kwargs))
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@dataclass
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class StateVacuumEntityDescription(EntityDescription):
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"""A class that describes vacuum entities."""
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|
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class StateVacuumEntity(_BaseVacuum):
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"""Representation of a vacuum cleaner robot that supports states."""
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entity_description: StateVacuumEntityDescription
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_attr_state: str | None = None
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@property
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def state(self) -> str | None:
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"""Return the state of the vacuum cleaner."""
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return self._attr_state
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@property
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def battery_icon(self) -> str:
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"""Return the battery icon for the vacuum cleaner."""
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charging = bool(self.state == STATE_DOCKED)
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return icon_for_battery_level(
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battery_level=self.battery_level, charging=charging
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)
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def start(self) -> None:
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"""Start or resume the cleaning task."""
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raise NotImplementedError()
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async def async_start(self) -> None:
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"""Start or resume the cleaning task.
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This method must be run in the event loop.
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"""
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await self.hass.async_add_executor_job(self.start)
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def pause(self) -> None:
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"""Pause the cleaning task."""
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raise NotImplementedError()
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async def async_pause(self) -> None:
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"""Pause the cleaning task.
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This method must be run in the event loop.
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"""
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await self.hass.async_add_executor_job(self.pause)
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