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hassio-bluetti-bt/custom_components/bluetti_bt/binary_sensor.py
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4.4 KiB
Python

"""Bluetti BT sensors."""
from __future__ import annotations
import logging
from homeassistant.components.binary_sensor import BinarySensorEntity
from homeassistant.config_entries import ConfigEntry
from homeassistant.core import HomeAssistant, callback
from homeassistant.const import (
CONF_ADDRESS,
CONF_NAME,
EntityCategory,
)
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from homeassistant.helpers.entity import DeviceInfo
from homeassistant.helpers.update_coordinator import (
CoordinatorEntity,
)
from .bluetti_bt_lib.field_attributes import FIELD_ATTRIBUTES, FieldType
from .bluetti_bt_lib.utils.device_builder import build_device
from . import device_info as dev_info, get_unique_id
from .const import DATA_COORDINATOR, DOMAIN, CONF_USE_CONTROLS
from .coordinator import PollingCoordinator
from .utils import unique_id_loggable
_LOGGER = logging.getLogger(__name__)
async def async_setup_entry(
hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
) -> None:
"""Setup binary_sensor entities."""
device_name = entry.data.get(CONF_NAME)
address = entry.data.get(CONF_ADDRESS)
use_controls = entry.data.get(CONF_USE_CONTROLS)
if address is None:
_LOGGER.error("Device has no address")
# Generate device info
_LOGGER.info("Creating binary_sensors for device with address %s", address)
device_info = dev_info(entry)
# Add sensors according to device_info
bluetti_device = build_device(address, device_name)
sensors_to_add = []
all_fields = FIELD_ATTRIBUTES
for field_key, field_config in all_fields.items():
if bluetti_device.has_field(field_key):
if field_config.type == FieldType.BOOL:
category = None
if field_config.setter is True:
category = EntityCategory.DIAGNOSTIC
# Ignore setters if controls enabled
if field_config.setter is True and use_controls is True:
continue
sensors_to_add.append(
BluettiBinarySensor(
hass.data[DOMAIN][entry.entry_id][DATA_COORDINATOR],
device_info,
address,
field_key,
field_config.name,
category=category,
)
)
async_add_entities(sensors_to_add)
class BluettiBinarySensor(CoordinatorEntity, BinarySensorEntity):
"""Bluetti universal binary sensor."""
def __init__(
self,
coordinator: PollingCoordinator,
device_info: DeviceInfo,
address,
response_key: str,
name: str,
category: EntityCategory | None = None,
):
"""Init battery entity."""
super().__init__(coordinator)
self._attr_has_entity_name = True
e_name = f"{device_info.get('name')} {name}"
self._address = address
self._response_key = response_key
self._attr_device_info = device_info
self._attr_name = name
self._attr_available = False
self._attr_unique_id = get_unique_id(e_name)
self._attr_entity_category = category
@callback
def _handle_coordinator_update(self) -> None:
"""Handle updated data from the coordinator."""
if self.coordinator.reader.persistent_conn and not self.coordinator.reader.client.is_connected:
return
_LOGGER.debug("Updating state of %s", unique_id_loggable(self._attr_unique_id))
if not isinstance(self.coordinator.data, dict):
_LOGGER.debug(
"Invalid data from coordinator (binary_sensor.%s)", unique_id_loggable(self._attr_unique_id)
)
self._attr_available = False
return
response_data = self.coordinator.data.get(self._response_key)
if response_data is None:
self._attr_available = False
return
if not isinstance(response_data, bool):
_LOGGER.warning(
"Invalid response data type from coordinator (binary_sensor.%s): %s",
unique_id_loggable(self._attr_unique_id),
response_data,
)
self._attr_available = False
return
self._attr_available = True
self._attr_is_on = self.coordinator.data[self._response_key] is True
self.async_write_ha_state()