mirror of https://github.com/home-assistant/core
83 lines
2.5 KiB
Python
83 lines
2.5 KiB
Python
"""Support for Balboa Spa 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 pybalboa import SpaClient
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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.core import HomeAssistant
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from . import BalboaConfigEntry
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from .entity import BalboaEntity
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async def async_setup_entry(
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hass: HomeAssistant,
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entry: BalboaConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up the spa's binary sensors."""
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spa = entry.runtime_data
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entities = [
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BalboaBinarySensorEntity(spa, description)
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for description in BINARY_SENSOR_DESCRIPTIONS
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]
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if spa.circulation_pump is not None:
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entities.append(BalboaBinarySensorEntity(spa, CIRCULATION_PUMP_DESCRIPTION))
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async_add_entities(entities)
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@dataclass(frozen=True, kw_only=True)
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class BalboaBinarySensorEntityDescription(BinarySensorEntityDescription):
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"""A class that describes Balboa binary sensor entities."""
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is_on_fn: Callable[[SpaClient], bool]
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BINARY_SENSOR_DESCRIPTIONS = (
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BalboaBinarySensorEntityDescription(
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key="Filter1",
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translation_key="filter_1",
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device_class=BinarySensorDeviceClass.RUNNING,
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is_on_fn=lambda spa: spa.filter_cycle_1_running,
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),
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BalboaBinarySensorEntityDescription(
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key="Filter2",
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translation_key="filter_2",
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device_class=BinarySensorDeviceClass.RUNNING,
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is_on_fn=lambda spa: spa.filter_cycle_2_running,
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),
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)
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CIRCULATION_PUMP_DESCRIPTION = BalboaBinarySensorEntityDescription(
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key="Circ Pump",
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translation_key="circ_pump",
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device_class=BinarySensorDeviceClass.RUNNING,
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is_on_fn=lambda spa: (pump := spa.circulation_pump) is not None and pump.state > 0,
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)
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class BalboaBinarySensorEntity(BalboaEntity, BinarySensorEntity):
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"""Representation of a Balboa Spa binary sensor entity."""
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entity_description: BalboaBinarySensorEntityDescription
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def __init__(
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self, spa: SpaClient, description: BalboaBinarySensorEntityDescription
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) -> None:
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"""Initialize a Balboa binary sensor entity."""
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super().__init__(spa, description.key)
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self.entity_description = description
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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._client)
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