mirror of
https://github.com/home-assistant/core.git
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Add AbstractTemplate cover to prepare for trigger based template covers (#144907)
* Add AbstractTemplate cover to prepare for trigger based template covers * add reflection and improve test coverage * update class after rebase * remove test
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9a74390143
commit
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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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@ -35,6 +36,7 @@ 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_AVAILABILITY_SCHEMA,
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@ -213,49 +215,19 @@ async def async_setup_platform(
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)
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class CoverTemplate(TemplateEntity, CoverEntity):
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"""Representation of a Template cover."""
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class AbstractTemplateCover(AbstractTemplateEntity, CoverEntity):
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"""Representation of a template cover features."""
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_attr_should_poll = False
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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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def __init__(
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self,
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hass: HomeAssistant,
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config: dict[str, Any],
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unique_id,
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) -> None:
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"""Initialize the Template cover."""
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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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self._template = config.get(CONF_STATE)
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self._position_template = config.get(CONF_POSITION)
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self._tilt_template = config.get(CONF_TILT)
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self._attr_device_class = config.get(CONF_DEVICE_CLASS)
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# The config requires (open and close scripts) or a set position script,
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# therefore the base supported features will always include them.
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self._attr_supported_features = (
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CoverEntityFeature.OPEN | CoverEntityFeature.CLOSE
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)
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for action_id, supported_feature in (
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(OPEN_ACTION, 0),
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(CLOSE_ACTION, 0),
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(STOP_ACTION, CoverEntityFeature.STOP),
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(POSITION_ACTION, CoverEntityFeature.SET_POSITION),
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(TILT_ACTION, TILT_FEATURES),
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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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optimistic = config.get(CONF_OPTIMISTIC)
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self._optimistic = optimistic or (
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optimistic is None and not self._template and not self._position_template
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@ -267,61 +239,54 @@ class CoverTemplate(TemplateEntity, CoverEntity):
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self._is_closing = False
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self._tilt_value: int | None = None
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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:
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self.add_template_attribute(
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"_position", self._template, None, self._update_state
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)
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if self._position_template:
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self.add_template_attribute(
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"_position",
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self._position_template,
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None,
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self._update_position,
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none_on_template_error=True,
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)
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if self._tilt_template:
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self.add_template_attribute(
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"_tilt_value",
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self._tilt_template,
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None,
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self._update_tilt,
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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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def _register_scripts(
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self, config: dict[str, Any]
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) -> Generator[tuple[str, Sequence[dict[str, Any]], CoverEntityFeature | int]]:
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for action_id, supported_feature in (
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(OPEN_ACTION, 0),
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(CLOSE_ACTION, 0),
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(STOP_ACTION, CoverEntityFeature.STOP),
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(POSITION_ACTION, CoverEntityFeature.SET_POSITION),
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(TILT_ACTION, TILT_FEATURES),
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):
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if (action_config := config.get(action_id)) is not None:
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yield (action_id, action_config, supported_feature)
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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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self._position = None
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return
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@property
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def is_closed(self) -> bool | None:
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"""Return if the cover is closed."""
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if self._position is None:
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return None
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state = str(result).lower()
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return self._position == 0
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if state in _VALID_STATES:
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if not self._position_template:
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if state in ("true", OPEN_STATE):
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self._position = 100
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else:
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self._position = 0
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@property
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def is_opening(self) -> bool:
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"""Return if the cover is currently opening."""
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return self._is_opening
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self._is_opening = state == OPENING_STATE
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self._is_closing = state == CLOSING_STATE
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else:
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_LOGGER.error(
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"Received invalid cover is_on state: %s for entity %s. Expected: %s",
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state,
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self.entity_id,
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", ".join(_VALID_STATES),
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)
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if not self._position_template:
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self._position = None
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@property
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def is_closing(self) -> bool:
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"""Return if the cover is currently closing."""
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return self._is_closing
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self._is_opening = False
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self._is_closing = False
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@property
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def current_cover_position(self) -> int | None:
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"""Return current position of cover.
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None is unknown, 0 is closed, 100 is fully open.
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"""
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if self._position_template or POSITION_ACTION in self._action_scripts:
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return self._position
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return None
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@property
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def current_cover_tilt_position(self) -> int | None:
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"""Return current position of cover tilt.
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None is unknown, 0 is closed, 100 is fully open.
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"""
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return self._tilt_value
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@callback
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def _update_position(self, result):
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@ -367,41 +332,30 @@ class CoverTemplate(TemplateEntity, CoverEntity):
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else:
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self._tilt_value = state
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@property
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def is_closed(self) -> bool | None:
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"""Return if the cover is closed."""
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if self._position is None:
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return None
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def _update_opening_and_closing(self, result: Any) -> None:
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state = str(result).lower()
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return self._position == 0
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if state in _VALID_STATES:
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if not self._position_template:
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if state in ("true", OPEN_STATE):
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self._position = 100
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else:
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self._position = 0
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@property
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def is_opening(self) -> bool:
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"""Return if the cover is currently opening."""
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return self._is_opening
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self._is_opening = state == OPENING_STATE
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self._is_closing = state == CLOSING_STATE
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else:
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_LOGGER.error(
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"Received invalid cover is_on state: %s for entity %s. Expected: %s",
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state,
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self.entity_id,
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", ".join(_VALID_STATES),
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)
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if not self._position_template:
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self._position = None
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@property
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def is_closing(self) -> bool:
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"""Return if the cover is currently closing."""
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return self._is_closing
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@property
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def current_cover_position(self) -> int | None:
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"""Return current position of cover.
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None is unknown, 0 is closed, 100 is fully open.
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"""
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if self._position_template or self._action_scripts.get(POSITION_ACTION):
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return self._position
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return None
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@property
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def current_cover_tilt_position(self) -> int | None:
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"""Return current position of cover tilt.
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None is unknown, 0 is closed, 100 is fully open.
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"""
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return self._tilt_value
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self._is_opening = False
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self._is_closing = False
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async def async_open_cover(self, **kwargs: Any) -> None:
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"""Move the cover up."""
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@ -479,3 +433,74 @@ class CoverTemplate(TemplateEntity, CoverEntity):
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)
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if self._tilt_optimistic:
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self.async_write_ha_state()
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class CoverTemplate(TemplateEntity, AbstractTemplateCover):
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"""Representation of a Template cover."""
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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: dict[str, Any],
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unique_id,
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) -> None:
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"""Initialize the Template cover."""
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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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AbstractTemplateCover.__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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# The config requires (open and close scripts) or a set position script,
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# therefore the base supported features will always include them.
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self._attr_supported_features = (
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CoverEntityFeature.OPEN | CoverEntityFeature.CLOSE
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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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@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:
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self.add_template_attribute(
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"_position", self._template, None, self._update_state
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)
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if self._position_template:
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self.add_template_attribute(
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"_position",
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self._position_template,
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None,
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self._update_position,
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none_on_template_error=True,
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)
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if self._tilt_template:
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self.add_template_attribute(
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"_tilt_value",
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self._tilt_template,
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None,
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self._update_tilt,
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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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self._position = None
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return
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self._update_opening_and_closing(result)
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@ -276,6 +276,8 @@ async def async_setup_platform(
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class AbstractTemplateLight(AbstractTemplateEntity, LightEntity):
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"""Representation of a template lights 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__( # pylint: disable=super-init-not-called
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self, config: dict[str, Any], initial_state: bool | None = False
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) -> None:
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