core/homeassistant/components/wolflink/sensor.py

137 lines
4.7 KiB
Python

"""The Wolf SmartSet sensors."""
from __future__ import annotations
from wolf_comm.models import (
HoursParameter,
ListItemParameter,
Parameter,
PercentageParameter,
Pressure,
SimpleParameter,
Temperature,
)
from homeassistant.components.sensor import SensorDeviceClass, SensorEntity
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import UnitOfPressure, UnitOfTemperature, UnitOfTime
from homeassistant.core import HomeAssistant
from homeassistant.helpers.device_registry import DeviceInfo
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from homeassistant.helpers.update_coordinator import CoordinatorEntity
from .const import COORDINATOR, DEVICE_ID, DOMAIN, MANUFACTURER, PARAMETERS, STATES
async def async_setup_entry(
hass: HomeAssistant,
config_entry: ConfigEntry,
async_add_entities: AddEntitiesCallback,
) -> None:
"""Set up all entries for Wolf Platform."""
coordinator = hass.data[DOMAIN][config_entry.entry_id][COORDINATOR]
parameters = hass.data[DOMAIN][config_entry.entry_id][PARAMETERS]
device_id = hass.data[DOMAIN][config_entry.entry_id][DEVICE_ID]
entities: list[WolfLinkSensor] = []
for parameter in parameters:
if isinstance(parameter, Temperature):
entities.append(WolfLinkTemperature(coordinator, parameter, device_id))
if isinstance(parameter, Pressure):
entities.append(WolfLinkPressure(coordinator, parameter, device_id))
if isinstance(parameter, PercentageParameter):
entities.append(WolfLinkPercentage(coordinator, parameter, device_id))
if isinstance(parameter, ListItemParameter):
entities.append(WolfLinkState(coordinator, parameter, device_id))
if isinstance(parameter, HoursParameter):
entities.append(WolfLinkHours(coordinator, parameter, device_id))
if isinstance(parameter, SimpleParameter):
entities.append(WolfLinkSensor(coordinator, parameter, device_id))
async_add_entities(entities, True)
class WolfLinkSensor(CoordinatorEntity, SensorEntity):
"""Base class for all Wolf entities."""
def __init__(self, coordinator, wolf_object: Parameter, device_id) -> None:
"""Initialize."""
super().__init__(coordinator)
self.wolf_object = wolf_object
self._attr_name = wolf_object.name
self._attr_unique_id = f"{device_id}:{wolf_object.parameter_id}"
self._state = None
self._attr_device_info = DeviceInfo(
identifiers={(DOMAIN, str(device_id))},
configuration_url="https://www.wolf-smartset.com/",
manufacturer=MANUFACTURER,
)
@property
def native_value(self):
"""Return the state. Wolf Client is returning only changed values so we need to store old value here."""
if self.wolf_object.parameter_id in self.coordinator.data:
new_state = self.coordinator.data[self.wolf_object.parameter_id]
self.wolf_object.value_id = new_state[0]
self._state = new_state[1]
return self._state
@property
def extra_state_attributes(self):
"""Return the state attributes."""
return {
"parameter_id": self.wolf_object.parameter_id,
"value_id": self.wolf_object.value_id,
"parent": self.wolf_object.parent,
}
class WolfLinkHours(WolfLinkSensor):
"""Class for hour based entities."""
_attr_icon = "mdi:clock"
_attr_native_unit_of_measurement = UnitOfTime.HOURS
class WolfLinkTemperature(WolfLinkSensor):
"""Class for temperature based entities."""
_attr_device_class = SensorDeviceClass.TEMPERATURE
_attr_native_unit_of_measurement = UnitOfTemperature.CELSIUS
class WolfLinkPressure(WolfLinkSensor):
"""Class for pressure based entities."""
_attr_device_class = SensorDeviceClass.PRESSURE
_attr_native_unit_of_measurement = UnitOfPressure.BAR
class WolfLinkPercentage(WolfLinkSensor):
"""Class for percentage based entities."""
@property
def native_unit_of_measurement(self):
"""Return the unit the value is expressed in."""
return self.wolf_object.unit
class WolfLinkState(WolfLinkSensor):
"""Class for entities which has defined list of state."""
_attr_translation_key = "state"
@property
def native_value(self):
"""Return the state converting with supported values."""
state = super().native_value
if state is not None:
resolved_state = [
item for item in self.wolf_object.items if item.value == int(state)
]
if resolved_state:
resolved_name = resolved_state[0].name
return STATES.get(resolved_name, resolved_name)
return state