135 lines
4.4 KiB
Python
135 lines
4.4 KiB
Python
"""Support for ZHA controls using the select platform."""
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from __future__ import annotations
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from enum import Enum
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import functools
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from zigpy.zcl.clusters.security import IasWd
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from homeassistant.components.select import SelectEntity
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import STATE_UNKNOWN, Platform
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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 import EntityCategory
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from .core import discovery
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from .core.const import CHANNEL_IAS_WD, DATA_ZHA, SIGNAL_ADD_ENTITIES, Strobe
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from .core.registries import ZHA_ENTITIES
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from .core.typing import ChannelType, ZhaDeviceType
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from .entity import ZhaEntity
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MULTI_MATCH = functools.partial(ZHA_ENTITIES.multipass_match, Platform.SELECT)
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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 Zigbee Home Automation siren from config entry."""
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entities_to_create = hass.data[DATA_ZHA][Platform.SELECT]
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unsub = async_dispatcher_connect(
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hass,
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SIGNAL_ADD_ENTITIES,
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functools.partial(
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discovery.async_add_entities,
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async_add_entities,
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entities_to_create,
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update_before_add=False,
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),
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)
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config_entry.async_on_unload(unsub)
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class ZHAEnumSelectEntity(ZhaEntity, SelectEntity):
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"""Representation of a ZHA select entity."""
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_attr_entity_category = EntityCategory.CONFIG
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_enum: Enum = None
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def __init__(
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self,
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unique_id: str,
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zha_device: ZhaDeviceType,
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channels: list[ChannelType],
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**kwargs,
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) -> None:
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"""Init this select entity."""
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self._attr_name = self._enum.__name__
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self._attr_options = [entry.name.replace("_", " ") for entry in self._enum]
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self._channel: ChannelType = channels[0]
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super().__init__(unique_id, zha_device, channels, **kwargs)
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@property
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def current_option(self) -> str | None:
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"""Return the selected entity option to represent the entity state."""
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option = self._channel.data_cache.get(self._attr_name)
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if option is None:
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return None
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return option.name.replace("_", " ")
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async def async_select_option(self, option: str | int) -> None:
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"""Change the selected option."""
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self._channel.data_cache[self._attr_name] = self._enum[option.replace(" ", "_")]
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self.async_write_ha_state()
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async def async_added_to_hass(self) -> None:
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"""Run when about to be added to hass."""
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await super().async_added_to_hass()
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if last_state := await self.async_get_last_state():
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self.async_restore_last_state(last_state)
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@callback
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def async_restore_last_state(self, last_state) -> None:
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"""Restore previous state."""
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if last_state.state and last_state.state != STATE_UNKNOWN:
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self._channel.data_cache[self._attr_name] = self._enum[
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last_state.state.replace(" ", "_")
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]
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class ZHANonZCLSelectEntity(ZHAEnumSelectEntity):
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"""Representation of a ZHA select entity with no ZCL interaction."""
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@property
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def available(self) -> bool:
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"""Return entity availability."""
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return True
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@MULTI_MATCH(channel_names=CHANNEL_IAS_WD)
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class ZHADefaultToneSelectEntity(
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ZHANonZCLSelectEntity, id_suffix=IasWd.Warning.WarningMode.__name__
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):
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"""Representation of a ZHA default siren tone select entity."""
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_enum: Enum = IasWd.Warning.WarningMode
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@MULTI_MATCH(channel_names=CHANNEL_IAS_WD)
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class ZHADefaultSirenLevelSelectEntity(
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ZHANonZCLSelectEntity, id_suffix=IasWd.Warning.SirenLevel.__name__
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):
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"""Representation of a ZHA default siren level select entity."""
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_enum: Enum = IasWd.Warning.SirenLevel
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@MULTI_MATCH(channel_names=CHANNEL_IAS_WD)
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class ZHADefaultStrobeLevelSelectEntity(
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ZHANonZCLSelectEntity, id_suffix=IasWd.StrobeLevel.__name__
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):
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"""Representation of a ZHA default siren strobe level select entity."""
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_enum: Enum = IasWd.StrobeLevel
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@MULTI_MATCH(channel_names=CHANNEL_IAS_WD)
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class ZHADefaultStrobeSelectEntity(ZHANonZCLSelectEntity, id_suffix=Strobe.__name__):
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"""Representation of a ZHA default siren strobe select entity."""
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_enum: Enum = Strobe
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