core/homeassistant/components/wallbox/sensor.py

62 lines
1.7 KiB
Python

"""Home Assistant component for accessing the Wallbox Portal API. The sensor component creates multiple sensors regarding wallbox performance."""
from homeassistant.helpers.entity import Entity
from homeassistant.helpers.update_coordinator import CoordinatorEntity
from .const import (
CONF_CONNECTIONS,
CONF_ICON,
CONF_NAME,
CONF_SENSOR_TYPES,
CONF_UNIT_OF_MEASUREMENT,
DOMAIN,
)
CONF_STATION = "station"
UPDATE_INTERVAL = 30
async def async_setup_entry(hass, config, async_add_entities):
"""Create wallbox sensor entities in HASS."""
wallbox = hass.data[DOMAIN][CONF_CONNECTIONS][config.entry_id]
coordinator = wallbox.coordinator
async_add_entities(
WallboxSensor(coordinator, idx, ent, config)
for idx, ent in enumerate(coordinator.data)
)
class WallboxSensor(CoordinatorEntity, Entity):
"""Representation of the Wallbox portal."""
def __init__(self, coordinator, idx, ent, config):
"""Initialize a Wallbox sensor."""
super().__init__(coordinator)
self._properties = CONF_SENSOR_TYPES[ent]
self._name = f"{config.title} {self._properties[CONF_NAME]}"
self._icon = self._properties[CONF_ICON]
self._unit = self._properties[CONF_UNIT_OF_MEASUREMENT]
self._ent = ent
@property
def name(self):
"""Return the name of the sensor."""
return self._name
@property
def state(self):
"""Return the state of the sensor."""
return self.coordinator.data[self._ent]
@property
def unit_of_measurement(self):
"""Return the unit of the sensor."""
return self._unit
@property
def icon(self):
"""Return the icon of the sensor."""
return self._icon