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mirror of https://github.com/home-assistant/core synced 2024-10-10 12:28:01 +02:00
ha-core/homeassistant/components/rainbird/sensor.py

70 lines
2.0 KiB
Python

"""Support for Rain Bird Irrigation system LNK WiFi Module."""
import logging
from pyrainbird import RainbirdController
from homeassistant.components.sensor import SensorEntity
from . import (
DATA_RAINBIRD,
RAINBIRD_CONTROLLER,
SENSOR_TYPE_RAINDELAY,
SENSOR_TYPE_RAINSENSOR,
SENSOR_TYPES,
)
_LOGGER = logging.getLogger(__name__)
def setup_platform(hass, config, add_entities, discovery_info=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, sensor_type) for sensor_type in SENSOR_TYPES], True
)
class RainBirdSensor(SensorEntity):
"""A sensor implementation for Rain Bird device."""
def __init__(self, controller: RainbirdController, sensor_type):
"""Initialize the Rain Bird sensor."""
self._sensor_type = sensor_type
self._controller = controller
self._name = SENSOR_TYPES[self._sensor_type][0]
self._icon = SENSOR_TYPES[self._sensor_type][2]
self._unit_of_measurement = SENSOR_TYPES[self._sensor_type][1]
self._state = None
@property
def state(self):
"""Return the state of the sensor."""
return self._state
def update(self):
"""Get the latest data and updates the states."""
_LOGGER.debug("Updating sensor: %s", self._name)
if self._sensor_type == SENSOR_TYPE_RAINSENSOR:
self._state = self._controller.get_rain_sensor_state()
elif self._sensor_type == SENSOR_TYPE_RAINDELAY:
self._state = self._controller.get_rain_delay()
@property
def name(self):
"""Return the name of this camera."""
return self._name
@property
def unit_of_measurement(self):
"""Return the units of measurement."""
return self._unit_of_measurement
@property
def icon(self):
"""Return icon."""
return self._icon