mirror of https://github.com/home-assistant/core
78 lines
2.3 KiB
Python
78 lines
2.3 KiB
Python
"""Support for Peblar 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 homeassistant.components.binary_sensor import (
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BinarySensorDeviceClass,
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BinarySensorEntity,
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BinarySensorEntityDescription,
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)
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from homeassistant.const import EntityCategory
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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 PeblarConfigEntry, PeblarData, PeblarDataUpdateCoordinator
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from .entity import PeblarEntity
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PARALLEL_UPDATES = 0
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@dataclass(frozen=True, kw_only=True)
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class PeblarBinarySensorEntityDescription(BinarySensorEntityDescription):
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"""Class describing Peblar binary sensor entities."""
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is_on_fn: Callable[[PeblarData], bool]
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DESCRIPTIONS = [
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PeblarBinarySensorEntityDescription(
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key="active_error_codes",
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translation_key="active_error_codes",
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device_class=BinarySensorDeviceClass.PROBLEM,
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entity_category=EntityCategory.DIAGNOSTIC,
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entity_registry_enabled_default=False,
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is_on_fn=lambda x: bool(x.system.active_error_codes),
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),
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PeblarBinarySensorEntityDescription(
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key="active_warning_codes",
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translation_key="active_warning_codes",
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device_class=BinarySensorDeviceClass.PROBLEM,
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entity_category=EntityCategory.DIAGNOSTIC,
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entity_registry_enabled_default=False,
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is_on_fn=lambda x: bool(x.system.active_warning_codes),
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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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entry: PeblarConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up Peblar binary sensor based on a config entry."""
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async_add_entities(
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PeblarBinarySensorEntity(
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entry=entry,
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coordinator=entry.runtime_data.data_coordinator,
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description=description,
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)
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for description in DESCRIPTIONS
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)
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class PeblarBinarySensorEntity(
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PeblarEntity[PeblarDataUpdateCoordinator],
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BinarySensorEntity,
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):
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"""Defines a Peblar binary sensor entity."""
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entity_description: PeblarBinarySensorEntityDescription
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@property
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def is_on(self) -> bool:
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"""Return state of the binary sensor."""
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return self.entity_description.is_on_fn(self.coordinator.data)
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