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Add AbstractTemplateVacuum to prepare for trigger based template vacuums (#144990)
* Add AbstractTemplateVacuum * fix typo from copypaste * update after rebase
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@ -2,6 +2,7 @@
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from __future__ import annotations
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from collections.abc import Generator, Sequence
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import logging
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from typing import TYPE_CHECKING, Any
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@ -38,6 +39,7 @@ from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
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from .const import CONF_OBJECT_ID, CONF_PICTURE, DOMAIN
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from .entity import AbstractTemplateEntity
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from .template_entity import (
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LEGACY_FIELDS as TEMPLATE_ENTITY_LEGACY_FIELDS,
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TEMPLATE_ENTITY_ATTRIBUTES_SCHEMA,
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@ -200,34 +202,27 @@ async def async_setup_platform(
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)
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class TemplateVacuum(TemplateEntity, StateVacuumEntity):
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"""A template vacuum component."""
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_attr_should_poll = False
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def __init__(
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self,
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hass: HomeAssistant,
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config: ConfigType,
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unique_id,
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) -> None:
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"""Initialize the vacuum."""
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super().__init__(hass, config=config, fallback_name=None, unique_id=unique_id)
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if (object_id := config.get(CONF_OBJECT_ID)) is not None:
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self.entity_id = async_generate_entity_id(
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ENTITY_ID_FORMAT, object_id, hass=hass
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)
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name = self._attr_name
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if TYPE_CHECKING:
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assert name is not None
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class AbstractTemplateVacuum(AbstractTemplateEntity, StateVacuumEntity):
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"""Representation of a template vacuum features."""
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# The super init is not called because TemplateEntity and TriggerEntity will call AbstractTemplateEntity.__init__.
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# This ensures that the __init__ on AbstractTemplateEntity is not called twice.
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def __init__(self, config: dict[str, Any]) -> None: # pylint: disable=super-init-not-called
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"""Initialize the features."""
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self._template = config.get(CONF_STATE)
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self._battery_level_template = config.get(CONF_BATTERY_LEVEL)
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self._fan_speed_template = config.get(CONF_FAN_SPEED)
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self._attr_supported_features = (
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VacuumEntityFeature.START | VacuumEntityFeature.STATE
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)
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self._state = None
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self._battery_level = None
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self._attr_fan_speed = None
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# List of valid fan speeds
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self._attr_fan_speed_list = config[CONF_FAN_SPEED_LIST]
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def _register_scripts(
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self, config: dict[str, Any]
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) -> Generator[tuple[str, Sequence[dict[str, Any]], VacuumEntityFeature | int]]:
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for action_id, supported_feature in (
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(SERVICE_START, 0),
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(SERVICE_PAUSE, VacuumEntityFeature.PAUSE),
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@ -237,26 +232,29 @@ class TemplateVacuum(TemplateEntity, StateVacuumEntity):
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(SERVICE_LOCATE, VacuumEntityFeature.LOCATE),
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(SERVICE_SET_FAN_SPEED, VacuumEntityFeature.FAN_SPEED),
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):
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# Scripts can be an empty list, therefore we need to check for None
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if (action_config := config.get(action_id)) is not None:
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self.add_script(action_id, action_config, name, DOMAIN)
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self._attr_supported_features |= supported_feature
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self._state = None
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self._battery_level = None
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self._attr_fan_speed = None
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if self._battery_level_template:
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self._attr_supported_features |= VacuumEntityFeature.BATTERY
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# List of valid fan speeds
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self._attr_fan_speed_list = config[CONF_FAN_SPEED_LIST]
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yield (action_id, action_config, supported_feature)
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@property
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def activity(self) -> VacuumActivity | None:
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"""Return the status of the vacuum cleaner."""
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return self._state
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def _handle_state(self, result: Any) -> None:
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# Validate state
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if result in _VALID_STATES:
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self._state = result
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elif result == STATE_UNKNOWN:
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self._state = None
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else:
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_LOGGER.error(
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"Received invalid vacuum state: %s for entity %s. Expected: %s",
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result,
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self.entity_id,
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", ".join(_VALID_STATES),
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)
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self._state = None
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async def async_start(self) -> None:
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"""Start or resume the cleaning task."""
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await self.async_run_script(
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@ -304,54 +302,6 @@ class TemplateVacuum(TemplateEntity, StateVacuumEntity):
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script, run_variables={ATTR_FAN_SPEED: fan_speed}, context=self._context
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)
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@callback
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def _async_setup_templates(self) -> None:
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"""Set up templates."""
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if self._template is not None:
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self.add_template_attribute(
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"_state", self._template, None, self._update_state
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)
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if self._fan_speed_template is not None:
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self.add_template_attribute(
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"_fan_speed",
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self._fan_speed_template,
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None,
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self._update_fan_speed,
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)
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if self._battery_level_template is not None:
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self.add_template_attribute(
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"_battery_level",
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self._battery_level_template,
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None,
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self._update_battery_level,
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none_on_template_error=True,
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)
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super()._async_setup_templates()
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@callback
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def _update_state(self, result):
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super()._update_state(result)
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if isinstance(result, TemplateError):
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# This is legacy behavior
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self._state = STATE_UNKNOWN
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if not self._availability_template:
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self._attr_available = True
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return
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# Validate state
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if result in _VALID_STATES:
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self._state = result
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elif result == STATE_UNKNOWN:
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self._state = None
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else:
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_LOGGER.error(
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"Received invalid vacuum state: %s for entity %s. Expected: %s",
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result,
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self.entity_id,
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", ".join(_VALID_STATES),
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)
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self._state = None
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@callback
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def _update_battery_level(self, battery_level):
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try:
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@ -389,3 +339,76 @@ class TemplateVacuum(TemplateEntity, StateVacuumEntity):
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self._attr_fan_speed_list,
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)
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self._attr_fan_speed = None
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class TemplateVacuum(TemplateEntity, AbstractTemplateVacuum):
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"""A template vacuum component."""
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_attr_should_poll = False
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def __init__(
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self,
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hass: HomeAssistant,
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config: ConfigType,
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unique_id,
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) -> None:
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"""Initialize the vacuum."""
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TemplateEntity.__init__(
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self, hass, config=config, fallback_name=None, unique_id=unique_id
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)
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AbstractTemplateVacuum.__init__(self, config)
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if (object_id := config.get(CONF_OBJECT_ID)) is not None:
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self.entity_id = async_generate_entity_id(
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ENTITY_ID_FORMAT, object_id, hass=hass
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)
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name = self._attr_name
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if TYPE_CHECKING:
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assert name is not None
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self._attr_supported_features = (
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VacuumEntityFeature.START | VacuumEntityFeature.STATE
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)
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for action_id, action_config, supported_feature in self._register_scripts(
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config
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):
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self.add_script(action_id, action_config, name, DOMAIN)
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self._attr_supported_features |= supported_feature
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if self._battery_level_template:
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self._attr_supported_features |= VacuumEntityFeature.BATTERY
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@callback
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def _async_setup_templates(self) -> None:
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"""Set up templates."""
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if self._template is not None:
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self.add_template_attribute(
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"_state", self._template, None, self._update_state
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)
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if self._fan_speed_template is not None:
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self.add_template_attribute(
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"_fan_speed",
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self._fan_speed_template,
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None,
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self._update_fan_speed,
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)
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if self._battery_level_template is not None:
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self.add_template_attribute(
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"_battery_level",
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self._battery_level_template,
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None,
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self._update_battery_level,
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none_on_template_error=True,
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)
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super()._async_setup_templates()
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@callback
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def _update_state(self, result):
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super()._update_state(result)
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if isinstance(result, TemplateError):
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# This is legacy behavior
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self._state = STATE_UNKNOWN
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if not self._availability_template:
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self._attr_available = True
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return
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self._handle_state(result)
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