core/homeassistant/components/screenlogic/sensor.py

93 lines
2.8 KiB
Python

"""Support for a ScreenLogic Sensor."""
import logging
from screenlogicpy.const import DATA as SL_DATA, DEVICE_TYPE
from homeassistant.components.sensor import (
DEVICE_CLASS_POWER,
DEVICE_CLASS_TEMPERATURE,
SensorEntity,
)
from . import ScreenlogicEntity
from .const import DOMAIN
_LOGGER = logging.getLogger(__name__)
PUMP_SENSORS = ("currentWatts", "currentRPM", "currentGPM")
SL_DEVICE_TYPE_TO_HA_DEVICE_CLASS = {
DEVICE_TYPE.TEMPERATURE: DEVICE_CLASS_TEMPERATURE,
DEVICE_TYPE.ENERGY: DEVICE_CLASS_POWER,
}
async def async_setup_entry(hass, config_entry, async_add_entities):
"""Set up entry."""
entities = []
coordinator = hass.data[DOMAIN][config_entry.entry_id]["coordinator"]
# Generic sensors
for sensor in coordinator.data[SL_DATA.KEY_SENSORS]:
if sensor == "chem_alarm":
continue
if coordinator.data[SL_DATA.KEY_SENSORS][sensor]["value"] != 0:
entities.append(ScreenLogicSensor(coordinator, sensor))
# Pump sensors
for pump in coordinator.data[SL_DATA.KEY_PUMPS]:
if (
coordinator.data[SL_DATA.KEY_PUMPS][pump]["data"] != 0
and "currentWatts" in coordinator.data[SL_DATA.KEY_PUMPS][pump]
):
for pump_key in PUMP_SENSORS:
entities.append(ScreenLogicPumpSensor(coordinator, pump, pump_key))
async_add_entities(entities)
class ScreenLogicSensor(ScreenlogicEntity, SensorEntity):
"""Representation of the basic ScreenLogic sensor entity."""
@property
def name(self):
"""Name of the sensor."""
return f"{self.gateway_name} {self.sensor['name']}"
@property
def unit_of_measurement(self):
"""Return the unit of measurement."""
return self.sensor.get("unit")
@property
def device_class(self):
"""Device class of the sensor."""
device_type = self.sensor.get("device_type")
return SL_DEVICE_TYPE_TO_HA_DEVICE_CLASS.get(device_type)
@property
def state(self):
"""State of the sensor."""
value = self.sensor["value"]
return (value - 1) if "supply" in self._data_key else value
@property
def sensor(self):
"""Shortcut to access the sensor data."""
return self.coordinator.data[SL_DATA.KEY_SENSORS][self._data_key]
class ScreenLogicPumpSensor(ScreenLogicSensor):
"""Representation of a ScreenLogic pump sensor entity."""
def __init__(self, coordinator, pump, key):
"""Initialize of the pump sensor."""
super().__init__(coordinator, f"{key}_{pump}")
self._pump_id = pump
self._key = key
@property
def sensor(self):
"""Shortcut to access the pump sensor data."""
return self.coordinator.data[SL_DATA.KEY_PUMPS][self._pump_id][self._key]