mirror of
https://github.com/home-assistant/core.git
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Alex FishlockandJoost Lekkerkerker
5c727b3128
Co-authored-by: Joost Lekkerkerker <joostlek@outlook.com>
98 lines
3.1 KiB
Python
98 lines
3.1 KiB
Python
"""Select platform for Lyngdorf integration."""
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from collections.abc import Callable
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from dataclasses import dataclass
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from typing import TYPE_CHECKING, override
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from lyngdorf.device import Receiver
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from homeassistant.components.select import SelectEntity, SelectEntityDescription
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.device_registry import DeviceInfo
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from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
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from .entity import LyngdorfEntity
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from .models import LyngdorfConfigEntry
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PARALLEL_UPDATES = 1
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@dataclass(frozen=True, kw_only=True)
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class LyngdorfSelectEntityDescription(SelectEntityDescription):
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"""Describe a Lyngdorf select entity."""
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current_option_fn: Callable[[Receiver], str | None]
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options_fn: Callable[[Receiver], list[str]]
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select_option_fn: Callable[[Receiver, str], None]
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SELECT_ENTITIES: tuple[LyngdorfSelectEntityDescription, ...] = (
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LyngdorfSelectEntityDescription(
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key="room_perfect_position",
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translation_key="room_perfect_position",
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current_option_fn=lambda r: r.room_perfect_position,
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options_fn=lambda r: r.available_room_perfect_positions,
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select_option_fn=lambda r, o: r.set_room_perfect_position(o),
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),
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LyngdorfSelectEntityDescription(
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key="voicing",
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translation_key="voicing",
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current_option_fn=lambda r: r.voicing,
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options_fn=lambda r: r.available_voicings,
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select_option_fn=lambda r, o: r.set_voicing(o),
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),
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)
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async def async_setup_entry(
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hass: HomeAssistant,
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config_entry: LyngdorfConfigEntry,
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async_add_entities: AddConfigEntryEntitiesCallback,
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) -> None:
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"""Set up Lyngdorf select entities from a config entry."""
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runtime_data = config_entry.runtime_data
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async_add_entities(
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LyngdorfSelect(
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runtime_data.receiver, config_entry, runtime_data.device_info, description
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)
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for description in SELECT_ENTITIES
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)
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class LyngdorfSelect(LyngdorfEntity, SelectEntity):
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"""Lyngdorf select entity."""
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entity_description: LyngdorfSelectEntityDescription
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def __init__(
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self,
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receiver: Receiver,
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config_entry: LyngdorfConfigEntry,
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device_info: DeviceInfo,
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description: LyngdorfSelectEntityDescription,
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) -> None:
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"""Initialize the select entity."""
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super().__init__(receiver, device_info)
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if TYPE_CHECKING:
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assert config_entry.unique_id
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self.entity_description = description
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self._attr_unique_id = f"{config_entry.unique_id}_{description.key}"
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@override
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@property
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def current_option(self) -> str | None:
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"""Return the current option."""
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return self.entity_description.current_option_fn(self._receiver)
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@override
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@property
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def options(self) -> list[str]:
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"""Return available options."""
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return self.entity_description.options_fn(self._receiver)
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@override
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async def async_select_option(self, option: str) -> None:
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"""Set the selected option."""
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self.entity_description.select_option_fn(self._receiver, option)
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