mirror of https://github.com/home-assistant/core
70 lines
1.9 KiB
Python
70 lines
1.9 KiB
Python
"""Support for Tile binary sensors."""
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from __future__ import annotations
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from collections.abc import Callable
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from dataclasses import dataclass
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from pytile.tile import Tile
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from homeassistant.components.binary_sensor import (
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BinarySensorEntity,
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BinarySensorEntityDescription,
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)
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from .coordinator import TileConfigEntry, TileCoordinator
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from .entity import TileEntity
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@dataclass(frozen=True, kw_only=True)
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class TileBinarySensorEntityDescription(BinarySensorEntityDescription):
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"""Describes Tile binary sensor entity."""
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is_on_fn: Callable[[Tile], bool]
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ENTITIES: tuple[TileBinarySensorEntityDescription, ...] = (
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TileBinarySensorEntityDescription(
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key="lost",
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translation_key="lost",
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is_on_fn=lambda tile: tile.lost,
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),
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)
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async def async_setup_entry(
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hass: HomeAssistant, entry: TileConfigEntry, async_add_entities: AddEntitiesCallback
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) -> None:
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"""Set up Tile binary sensors."""
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async_add_entities(
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TileBinarySensor(coordinator, entity_description)
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for entity_description in ENTITIES
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for coordinator in entry.runtime_data.values()
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)
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class TileBinarySensor(TileEntity, BinarySensorEntity):
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"""Representation of a Tile binary sensor."""
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entity_description: TileBinarySensorEntityDescription
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def __init__(
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self,
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coordinator: TileCoordinator,
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description: TileBinarySensorEntityDescription,
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) -> None:
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"""Initialize."""
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super().__init__(coordinator)
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self.entity_description = description
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self._attr_unique_id = (
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f"{coordinator.username}_{self._tile.uuid}_{description.key}"
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)
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@property
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def is_on(self) -> bool:
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"""Return True if the binary sensor is on."""
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return self.entity_description.is_on_fn(self._tile)
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