mirror of https://github.com/home-assistant/core
106 lines
3.2 KiB
Python
106 lines
3.2 KiB
Python
"""Binary Sensor for VeSync."""
|
|
|
|
from __future__ import annotations
|
|
|
|
from collections.abc import Callable
|
|
from dataclasses import dataclass
|
|
import logging
|
|
|
|
from pyvesync.vesyncbasedevice import VeSyncBaseDevice
|
|
|
|
from homeassistant.components.binary_sensor import (
|
|
BinarySensorDeviceClass,
|
|
BinarySensorEntity,
|
|
BinarySensorEntityDescription,
|
|
)
|
|
from homeassistant.config_entries import ConfigEntry
|
|
from homeassistant.core import HomeAssistant, callback
|
|
from homeassistant.helpers.dispatcher import async_dispatcher_connect
|
|
from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
|
|
|
|
from .common import rgetattr
|
|
from .const import DOMAIN, VS_COORDINATOR, VS_DEVICES, VS_DISCOVERY
|
|
from .coordinator import VeSyncDataCoordinator
|
|
from .entity import VeSyncBaseEntity
|
|
|
|
_LOGGER = logging.getLogger(__name__)
|
|
|
|
|
|
@dataclass(frozen=True, kw_only=True)
|
|
class VeSyncBinarySensorEntityDescription(BinarySensorEntityDescription):
|
|
"""A class that describes custom binary sensor entities."""
|
|
|
|
is_on: Callable[[VeSyncBaseDevice], bool]
|
|
|
|
|
|
SENSOR_DESCRIPTIONS: tuple[VeSyncBinarySensorEntityDescription, ...] = (
|
|
VeSyncBinarySensorEntityDescription(
|
|
key="water_lacks",
|
|
translation_key="water_lacks",
|
|
is_on=lambda device: device.water_lacks,
|
|
device_class=BinarySensorDeviceClass.PROBLEM,
|
|
),
|
|
VeSyncBinarySensorEntityDescription(
|
|
key="details.water_tank_lifted",
|
|
translation_key="water_tank_lifted",
|
|
is_on=lambda device: device.details["water_tank_lifted"],
|
|
device_class=BinarySensorDeviceClass.PROBLEM,
|
|
),
|
|
)
|
|
|
|
|
|
async def async_setup_entry(
|
|
hass: HomeAssistant,
|
|
config_entry: ConfigEntry,
|
|
async_add_entities: AddConfigEntryEntitiesCallback,
|
|
) -> None:
|
|
"""Set up binary_sensor platform."""
|
|
|
|
coordinator = hass.data[DOMAIN][VS_COORDINATOR]
|
|
|
|
@callback
|
|
def discover(devices):
|
|
"""Add new devices to platform."""
|
|
_setup_entities(devices, async_add_entities)
|
|
|
|
config_entry.async_on_unload(
|
|
async_dispatcher_connect(hass, VS_DISCOVERY.format(VS_DEVICES), discover)
|
|
)
|
|
|
|
_setup_entities(hass.data[DOMAIN][VS_DEVICES], async_add_entities, coordinator)
|
|
|
|
|
|
@callback
|
|
def _setup_entities(devices, async_add_entities, coordinator):
|
|
"""Add entity."""
|
|
async_add_entities(
|
|
(
|
|
VeSyncBinarySensor(dev, description, coordinator)
|
|
for dev in devices
|
|
for description in SENSOR_DESCRIPTIONS
|
|
if rgetattr(dev, description.key) is not None
|
|
),
|
|
)
|
|
|
|
|
|
class VeSyncBinarySensor(BinarySensorEntity, VeSyncBaseEntity):
|
|
"""Vesync binary sensor class."""
|
|
|
|
entity_description: VeSyncBinarySensorEntityDescription
|
|
|
|
def __init__(
|
|
self,
|
|
device: VeSyncBaseDevice,
|
|
description: VeSyncBinarySensorEntityDescription,
|
|
coordinator: VeSyncDataCoordinator,
|
|
) -> None:
|
|
"""Initialize the sensor."""
|
|
super().__init__(device, coordinator)
|
|
self.entity_description = description
|
|
self._attr_unique_id = f"{super().unique_id}-{description.key}"
|
|
|
|
@property
|
|
def is_on(self) -> bool:
|
|
"""Return true if the binary sensor is on."""
|
|
return self.entity_description.is_on(self.device)
|