core/homeassistant/components/hydrawise/binary_sensor.py

82 lines
2.6 KiB
Python

"""Support for Hydrawise sprinkler binary sensors."""
import logging
import voluptuous as vol
from homeassistant.components.binary_sensor import PLATFORM_SCHEMA, BinarySensorDevice
from homeassistant.const import CONF_MONITORED_CONDITIONS
import homeassistant.helpers.config_validation as cv
from . import (
BINARY_SENSORS,
DATA_HYDRAWISE,
DEVICE_MAP,
DEVICE_MAP_INDEX,
HydrawiseEntity,
)
_LOGGER = logging.getLogger(__name__)
PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
{
vol.Optional(CONF_MONITORED_CONDITIONS, default=BINARY_SENSORS): vol.All(
cv.ensure_list, [vol.In(BINARY_SENSORS)]
)
}
)
def setup_platform(hass, config, add_entities, discovery_info=None):
"""Set up a sensor for a Hydrawise device."""
hydrawise = hass.data[DATA_HYDRAWISE].data
sensors = []
for sensor_type in config.get(CONF_MONITORED_CONDITIONS):
if sensor_type in ["status", "rain_sensor"]:
sensors.append(
HydrawiseBinarySensor(hydrawise.controller_status, sensor_type)
)
else:
# create a sensor for each zone
for zone in hydrawise.relays:
zone_data = zone
zone_data["running"] = hydrawise.controller_status.get("running", False)
sensors.append(HydrawiseBinarySensor(zone_data, sensor_type))
add_entities(sensors, True)
class HydrawiseBinarySensor(HydrawiseEntity, BinarySensorDevice):
"""A sensor implementation for Hydrawise device."""
@property
def is_on(self):
"""Return true if the binary sensor is on."""
return self._state
def update(self):
"""Get the latest data and updates the state."""
_LOGGER.debug("Updating Hydrawise binary sensor: %s", self._name)
mydata = self.hass.data[DATA_HYDRAWISE].data
if self._sensor_type == "status":
self._state = mydata.status == "All good!"
elif self._sensor_type == "rain_sensor":
for sensor in mydata.sensors:
if sensor["name"] == "Rain":
self._state = sensor["active"] == 1
elif self._sensor_type == "is_watering":
if not mydata.running:
self._state = False
elif int(mydata.running[0]["relay"]) == self.data["relay"]:
self._state = True
else:
self._state = False
@property
def device_class(self):
"""Return the device class of the sensor type."""
return DEVICE_MAP[self._sensor_type][
DEVICE_MAP_INDEX.index("DEVICE_CLASS_INDEX")
]