mirror of https://github.com/home-assistant/core
73 lines
2.1 KiB
Python
73 lines
2.1 KiB
Python
"""Platform for binary sensor integration."""
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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 typing import Any
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from mypermobil import BATTERY_CHARGING
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from homeassistant import config_entries
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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 .const import DOMAIN
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from .coordinator import MyPermobilCoordinator
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from .entity import PermobilEntity
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@dataclass(frozen=True, kw_only=True)
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class PermobilBinarySensorEntityDescription(BinarySensorEntityDescription):
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"""Describes Permobil binary sensor entity."""
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is_on_fn: Callable[[Any], bool]
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available_fn: Callable[[Any], bool]
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BINARY_SENSOR_DESCRIPTIONS: tuple[PermobilBinarySensorEntityDescription, ...] = (
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PermobilBinarySensorEntityDescription(
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is_on_fn=lambda data: data.battery[BATTERY_CHARGING[0]],
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available_fn=lambda data: BATTERY_CHARGING[0] in data.battery,
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key="is_charging",
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translation_key="is_charging",
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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: config_entries.ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Create and setup the binary sensor."""
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coordinator: MyPermobilCoordinator = hass.data[DOMAIN][config_entry.entry_id]
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async_add_entities(
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PermobilbinarySensor(coordinator=coordinator, description=description)
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for description in BINARY_SENSOR_DESCRIPTIONS
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)
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class PermobilbinarySensor(PermobilEntity, BinarySensorEntity):
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"""Representation of a Binary Sensor."""
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entity_description: PermobilBinarySensorEntityDescription
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@property
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def is_on(self) -> bool:
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"""Return True if the wheelchair is charging."""
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return self.entity_description.is_on_fn(self.coordinator.data)
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@property
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def available(self) -> bool:
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"""Return True if the sensor has value."""
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return super().available and self.entity_description.available_fn(
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self.coordinator.data
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)
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