ha-core/homeassistant/components/rainbird/sensor.py

61 lines
1.8 KiB
Python

"""Support for Rain Bird Irrigation system LNK WiFi Module."""
from __future__ import annotations
import logging
from pyrainbird import RainbirdController
from homeassistant.components.sensor import SensorEntity, SensorEntityDescription
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
from . import (
DATA_RAINBIRD,
RAINBIRD_CONTROLLER,
SENSOR_TYPE_RAINDELAY,
SENSOR_TYPE_RAINSENSOR,
SENSOR_TYPES,
)
_LOGGER = logging.getLogger(__name__)
def setup_platform(
hass: HomeAssistant,
config: ConfigType,
add_entities: AddEntitiesCallback,
discovery_info: DiscoveryInfoType | None = None,
) -> None:
"""Set up a Rain Bird sensor."""
if discovery_info is None:
return
controller = hass.data[DATA_RAINBIRD][discovery_info[RAINBIRD_CONTROLLER]]
add_entities(
[RainBirdSensor(controller, description) for description in SENSOR_TYPES],
True,
)
class RainBirdSensor(SensorEntity):
"""A sensor implementation for Rain Bird device."""
def __init__(
self,
controller: RainbirdController,
description: SensorEntityDescription,
) -> None:
"""Initialize the Rain Bird sensor."""
self.entity_description = description
self._controller = controller
def update(self) -> None:
"""Get the latest data and updates the states."""
_LOGGER.debug("Updating sensor: %s", self.name)
if self.entity_description.key == SENSOR_TYPE_RAINSENSOR:
self._attr_native_value = self._controller.get_rain_sensor_state()
elif self.entity_description.key == SENSOR_TYPE_RAINDELAY:
self._attr_native_value = self._controller.get_rain_delay()