core/homeassistant/components/skybell/sensor.py

83 lines
2.4 KiB
Python

"""Sensor support for Skybell Doorbells."""
from __future__ import annotations
from datetime import timedelta
import voluptuous as vol
from homeassistant.components.sensor import (
PLATFORM_SCHEMA,
SensorEntity,
SensorEntityDescription,
)
from homeassistant.const import CONF_ENTITY_NAMESPACE, CONF_MONITORED_CONDITIONS
from homeassistant.core import HomeAssistant
import homeassistant.helpers.config_validation as cv
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
from . import DEFAULT_ENTITY_NAMESPACE, DOMAIN as SKYBELL_DOMAIN, SkybellDevice
SCAN_INTERVAL = timedelta(seconds=30)
SENSOR_TYPES: tuple[SensorEntityDescription, ...] = (
SensorEntityDescription(
key="chime_level",
name="Chime Level",
icon="mdi:bell-ring",
),
)
MONITORED_CONDITIONS: list[str] = [desc.key for desc in SENSOR_TYPES]
PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
{
vol.Optional(
CONF_ENTITY_NAMESPACE, default=DEFAULT_ENTITY_NAMESPACE
): cv.string,
vol.Required(CONF_MONITORED_CONDITIONS, default=[]): vol.All(
cv.ensure_list, [vol.In(MONITORED_CONDITIONS)]
),
}
)
def setup_platform(
hass: HomeAssistant,
config: ConfigType,
add_entities: AddEntitiesCallback,
discovery_info: DiscoveryInfoType | None = None,
) -> None:
"""Set up the platform for a Skybell device."""
skybell = hass.data[SKYBELL_DOMAIN]
sensors = [
SkybellSensor(device, description)
for device in skybell.get_devices()
for description in SENSOR_TYPES
if description.key in config[CONF_MONITORED_CONDITIONS]
]
add_entities(sensors, True)
class SkybellSensor(SkybellDevice, SensorEntity):
"""A sensor implementation for Skybell devices."""
def __init__(
self,
device,
description: SensorEntityDescription,
):
"""Initialize a sensor for a Skybell device."""
super().__init__(device)
self.entity_description = description
self._attr_name = f"{self._device.name} {description.name}"
def update(self):
"""Get the latest data and updates the state."""
super().update()
if self.entity_description.key == "chime_level":
self._attr_native_value = self._device.outdoor_chime_level