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mirror of https://github.com/home-assistant/core synced 2024-10-07 10:13:38 +02:00
ha-core/homeassistant/components/ezviz/binary_sensor.py
RenierM26 2e4f513526
Add type annotations and shorten sensor names on ezviz sensor platforms (#52475)
* Add basic typing and change name on sensor platforms.

* Complete type annotations for all functions.
2021-07-05 11:40:13 +02:00

94 lines
3.0 KiB
Python

"""Support for Ezviz binary sensors."""
import logging
from pyezviz.constants import BinarySensorType
from homeassistant.components.binary_sensor import BinarySensorEntity
from homeassistant.config_entries import ConfigEntry
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity import DeviceInfo
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from homeassistant.helpers.update_coordinator import CoordinatorEntity
from .const import DATA_COORDINATOR, DOMAIN, MANUFACTURER
from .coordinator import EzvizDataUpdateCoordinator
_LOGGER = logging.getLogger(__name__)
async def async_setup_entry(
hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
) -> None:
"""Set up Ezviz sensors based on a config entry."""
coordinator: EzvizDataUpdateCoordinator = hass.data[DOMAIN][entry.entry_id][
DATA_COORDINATOR
]
sensors = []
for idx, camera in enumerate(coordinator.data):
for name in camera:
# Only add sensor with value.
if camera.get(name) is None:
continue
if name in BinarySensorType.__members__:
sensor_type_name = getattr(BinarySensorType, name).value
sensors.append(
EzvizBinarySensor(coordinator, idx, name, sensor_type_name)
)
async_add_entities(sensors)
class EzvizBinarySensor(CoordinatorEntity, BinarySensorEntity):
"""Representation of a Ezviz sensor."""
coordinator: EzvizDataUpdateCoordinator
def __init__(
self,
coordinator: EzvizDataUpdateCoordinator,
idx: int,
name: str,
sensor_type_name: str,
) -> None:
"""Initialize the sensor."""
super().__init__(coordinator)
self._idx = idx
self._camera_name = self.coordinator.data[self._idx]["name"]
self._name = name
self._sensor_name = f"{self._camera_name}.{self._name}"
self.sensor_type_name = sensor_type_name
self._serial = self.coordinator.data[self._idx]["serial"]
@property
def name(self) -> str:
"""Return the name of the Ezviz sensor."""
return self._name
@property
def is_on(self) -> bool:
"""Return the state of the sensor."""
return self.coordinator.data[self._idx][self._name]
@property
def unique_id(self) -> str:
"""Return the unique ID of this sensor."""
return f"{self._serial}_{self._sensor_name}"
@property
def device_info(self) -> DeviceInfo:
"""Return the device_info of the device."""
return {
"identifiers": {(DOMAIN, self._serial)},
"name": self.coordinator.data[self._idx]["name"],
"model": self.coordinator.data[self._idx]["device_sub_category"],
"manufacturer": MANUFACTURER,
"sw_version": self.coordinator.data[self._idx]["version"],
}
@property
def device_class(self) -> str:
"""Device class for the sensor."""
return self.sensor_type_name