54 lines
1.8 KiB
Python
54 lines
1.8 KiB
Python
"""Support for SRP Energy Sensor."""
|
|
from __future__ import annotations
|
|
|
|
from homeassistant.components.sensor import (
|
|
SensorDeviceClass,
|
|
SensorEntity,
|
|
SensorStateClass,
|
|
)
|
|
from homeassistant.config_entries import ConfigEntry
|
|
from homeassistant.const import UnitOfEnergy
|
|
from homeassistant.core import HomeAssistant
|
|
from homeassistant.helpers.entity_platform import AddEntitiesCallback
|
|
from homeassistant.helpers.update_coordinator import CoordinatorEntity
|
|
|
|
from . import SRPEnergyDataUpdateCoordinator
|
|
from .const import DEFAULT_NAME, DOMAIN, SENSOR_NAME
|
|
|
|
|
|
async def async_setup_entry(
|
|
hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
|
|
) -> None:
|
|
"""Set up the SRP Energy Usage sensor."""
|
|
coordinator: SRPEnergyDataUpdateCoordinator = hass.data[DOMAIN][entry.entry_id]
|
|
|
|
async_add_entities([SrpEntity(coordinator, entry)])
|
|
|
|
|
|
class SrpEntity(CoordinatorEntity[SRPEnergyDataUpdateCoordinator], SensorEntity):
|
|
"""Implementation of a Srp Energy Usage sensor."""
|
|
|
|
_attr_attribution = "Powered by SRP Energy"
|
|
_attr_icon = "mdi:flash"
|
|
_attr_native_unit_of_measurement = UnitOfEnergy.KILO_WATT_HOUR
|
|
_attr_device_class = SensorDeviceClass.ENERGY
|
|
_attr_state_class = SensorStateClass.TOTAL_INCREASING
|
|
|
|
def __init__(
|
|
self, coordinator: SRPEnergyDataUpdateCoordinator, config_entry: ConfigEntry
|
|
) -> None:
|
|
"""Initialize the SrpEntity class."""
|
|
super().__init__(coordinator)
|
|
self._attr_unique_id = f"{config_entry.entry_id}_total_usage"
|
|
self._name = SENSOR_NAME
|
|
|
|
@property
|
|
def name(self) -> str:
|
|
"""Return the name of the sensor."""
|
|
return f"{DEFAULT_NAME} {self._name}"
|
|
|
|
@property
|
|
def native_value(self) -> float:
|
|
"""Return the state of the device."""
|
|
return self.coordinator.data
|