249 lines
8.1 KiB
Python
249 lines
8.1 KiB
Python
# WashData - Home Assistant integration for appliance cycle monitoring via smart plugs.
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# Copyright (C) 2026 Lukas Bandura
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# SPDX-License-Identifier: AGPL-3.0-or-later
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published
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# by the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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"""Button platform for WashData."""
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from __future__ import annotations
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import logging
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from homeassistant.components.button import ButtonEntity
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.core import HomeAssistant, callback
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from homeassistant.helpers.dispatcher import async_dispatcher_connect
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from .const import DOMAIN, STATE_RUNNING, STATE_STARTING, STATE_PAUSED, STATE_ENDING, SIGNAL_WASHER_UPDATE
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from .manager import WashDataManager
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_LOGGER = logging.getLogger(__name__)
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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 the WashData button."""
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manager: WashDataManager = hass.data[DOMAIN][entry.entry_id]
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async_add_entities([
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WashDataTerminateButton(manager, entry),
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WashDataPauseCycleButton(manager, entry),
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WashDataResumeCycleButton(manager, entry),
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WashDataRecordStartButton(manager, entry),
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WashDataRecordStopButton(manager, entry),
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])
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class WashDataTerminateButton(ButtonEntity):
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"""Button to force terminate the current cycle."""
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_attr_has_entity_name = True
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_attr_translation_key = "force_end_cycle"
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_attr_icon = "mdi:stop-circle-outline"
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def __init__(self, manager: WashDataManager, entry: ConfigEntry) -> None:
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"""Initialize the button."""
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self._manager = manager
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self._entry = entry
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self._attr_unique_id = f"{entry.entry_id}_force_end"
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self._attr_device_info = {
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"identifiers": {(DOMAIN, entry.entry_id)},
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"name": entry.title,
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"manufacturer": "WashData",
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}
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def press(self) -> None:
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"""Handle the button press."""
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raise NotImplementedError()
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async def async_press(self) -> None:
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"""Handle the button press."""
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await self._manager.async_terminate_cycle()
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class WashDataPauseCycleButton(ButtonEntity):
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"""Button to pause the current cycle (user-triggered)."""
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_attr_has_entity_name = True
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_attr_translation_key = "pause_cycle"
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_attr_icon = "mdi:pause-circle-outline"
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def __init__(self, manager: WashDataManager, entry: ConfigEntry) -> None:
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"""Initialize the button."""
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self._manager = manager
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self._entry = entry
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self._attr_unique_id = f"{entry.entry_id}_pause_cycle"
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self._attr_device_info = {
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"identifiers": {(DOMAIN, entry.entry_id)},
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"name": entry.title,
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"manufacturer": "WashData",
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}
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async def async_added_to_hass(self) -> None:
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"""Register callbacks."""
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self.async_on_remove(
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async_dispatcher_connect(
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self.hass,
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SIGNAL_WASHER_UPDATE.format(self._entry.entry_id),
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self._update_callback,
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)
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)
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@callback
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def _update_callback(self) -> None:
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self.async_write_ha_state()
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@property
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def available(self) -> bool:
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"""Only available when a cycle is active and not already user-paused."""
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return (
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self._manager.check_state() in (STATE_RUNNING, STATE_STARTING, STATE_PAUSED, STATE_ENDING)
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and not self._manager.is_user_paused
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)
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async def async_press(self) -> None:
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"""Handle the button press."""
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await self._manager.async_pause_cycle()
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class WashDataResumeCycleButton(ButtonEntity):
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"""Button to resume a user-paused cycle."""
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_attr_has_entity_name = True
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_attr_translation_key = "resume_cycle"
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_attr_icon = "mdi:play-circle-outline"
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def __init__(self, manager: WashDataManager, entry: ConfigEntry) -> None:
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"""Initialize the button."""
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self._manager = manager
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self._entry = entry
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self._attr_unique_id = f"{entry.entry_id}_resume_cycle"
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self._attr_device_info = {
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"identifiers": {(DOMAIN, entry.entry_id)},
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"name": entry.title,
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"manufacturer": "WashData",
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}
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async def async_added_to_hass(self) -> None:
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"""Register callbacks."""
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self.async_on_remove(
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async_dispatcher_connect(
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self.hass,
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SIGNAL_WASHER_UPDATE.format(self._entry.entry_id),
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self._update_callback,
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)
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)
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@callback
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def _update_callback(self) -> None:
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self.async_write_ha_state()
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@property
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def available(self) -> bool:
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"""Only available when the cycle is user-paused."""
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return self._manager.is_user_paused
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async def async_press(self) -> None:
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"""Handle the button press."""
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await self._manager.async_resume_cycle()
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class WashDataRecordStartButton(ButtonEntity):
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"""Button to start manually recording a clean cycle."""
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_attr_has_entity_name = True
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_attr_translation_key = "record_start"
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_attr_icon = "mdi:record-circle-outline"
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def __init__(self, manager: WashDataManager, entry: ConfigEntry) -> None:
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"""Initialize the button."""
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self._manager = manager
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self._entry = entry
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self._attr_unique_id = f"{entry.entry_id}_record_start"
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self._attr_device_info = {
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"identifiers": {(DOMAIN, entry.entry_id)},
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"name": entry.title,
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"manufacturer": "WashData",
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}
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async def async_added_to_hass(self) -> None:
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"""Register callbacks."""
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self.async_on_remove(
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async_dispatcher_connect(
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self.hass,
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SIGNAL_WASHER_UPDATE.format(self._entry.entry_id),
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self._update_callback,
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)
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)
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@callback
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def _update_callback(self) -> None:
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self.async_write_ha_state()
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@property
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def available(self) -> bool:
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"""Only available when not already recording and no active cycle is running."""
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return (
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not self._manager.recorder.is_recording
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and self._manager.detector.state == "off"
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)
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async def async_press(self) -> None:
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"""Handle the button press."""
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await self._manager.async_start_recording()
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class WashDataRecordStopButton(ButtonEntity):
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"""Button to stop manual recording."""
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_attr_has_entity_name = True
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_attr_translation_key = "record_stop"
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_attr_icon = "mdi:stop-circle"
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def __init__(self, manager: WashDataManager, entry: ConfigEntry) -> None:
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"""Initialize the button."""
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self._manager = manager
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self._entry = entry
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self._attr_unique_id = f"{entry.entry_id}_record_stop"
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self._attr_device_info = {
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"identifiers": {(DOMAIN, entry.entry_id)},
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"name": entry.title,
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"manufacturer": "WashData",
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}
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async def async_added_to_hass(self) -> None:
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"""Register callbacks."""
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self.async_on_remove(
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async_dispatcher_connect(
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self.hass,
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SIGNAL_WASHER_UPDATE.format(self._entry.entry_id),
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self._update_callback,
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)
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)
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@callback
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def _update_callback(self) -> None:
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self.async_write_ha_state()
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@property
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def available(self) -> bool:
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"""Only available while a recording is active."""
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return self._manager.recorder.is_recording
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async def async_press(self) -> None:
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"""Handle the button press."""
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await self._manager.async_stop_recording() |