core/homeassistant/components/netgear_lte/sensor.py

93 lines
2.8 KiB
Python

"""Support for Netgear LTE sensors."""
from __future__ import annotations
from homeassistant.components.sensor import SensorDeviceClass, SensorEntity
from homeassistant.const import CONF_MONITORED_CONDITIONS
from homeassistant.core import HomeAssistant
from homeassistant.exceptions import PlatformNotReady
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
from .const import CONF_SENSOR, DOMAIN
from .entity import LTEEntity
from .sensor_types import SENSOR_SMS, SENSOR_SMS_TOTAL, SENSOR_UNITS, SENSOR_USAGE
async def async_setup_platform(
hass: HomeAssistant,
config: ConfigType,
async_add_entities: AddEntitiesCallback,
discovery_info: DiscoveryInfoType | None = None,
) -> None:
"""Set up Netgear LTE sensor devices."""
if discovery_info is None:
return
modem_data = hass.data[DOMAIN].get_modem_data(discovery_info)
if not modem_data or not modem_data.data:
raise PlatformNotReady
sensor_conf = discovery_info[CONF_SENSOR]
monitored_conditions = sensor_conf[CONF_MONITORED_CONDITIONS]
sensors: list[SensorEntity] = []
for sensor_type in monitored_conditions:
if sensor_type == SENSOR_SMS:
sensors.append(SMSUnreadSensor(modem_data, sensor_type))
elif sensor_type == SENSOR_SMS_TOTAL:
sensors.append(SMSTotalSensor(modem_data, sensor_type))
elif sensor_type == SENSOR_USAGE:
sensors.append(UsageSensor(modem_data, sensor_type))
else:
sensors.append(GenericSensor(modem_data, sensor_type))
async_add_entities(sensors)
class LTESensor(LTEEntity, SensorEntity):
"""Base LTE sensor entity."""
@property
def native_unit_of_measurement(self):
"""Return the unit of measurement."""
return SENSOR_UNITS[self.sensor_type]
class SMSUnreadSensor(LTESensor):
"""Unread SMS sensor entity."""
@property
def native_value(self):
"""Return the state of the sensor."""
return sum(1 for x in self.modem_data.data.sms if x.unread)
class SMSTotalSensor(LTESensor):
"""Total SMS sensor entity."""
@property
def native_value(self):
"""Return the state of the sensor."""
return len(self.modem_data.data.sms)
class UsageSensor(LTESensor):
"""Data usage sensor entity."""
_attr_device_class = SensorDeviceClass.DATA_SIZE
@property
def native_value(self) -> float:
"""Return the state of the sensor."""
return round(self.modem_data.data.usage / 1024**2, 1)
class GenericSensor(LTESensor):
"""Sensor entity with raw state."""
@property
def native_value(self):
"""Return the state of the sensor."""
return getattr(self.modem_data.data, self.sensor_type)