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2026-01-02 15:57:15 +01:00

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Python

"""Entity base class for the Miele integration."""
from pymiele import MieleAction, MieleAPI, MieleDevice, MieleFillingLevel
from homeassistant.helpers.device_registry import DeviceInfo
from homeassistant.helpers.entity import EntityDescription
from homeassistant.helpers.update_coordinator import CoordinatorEntity
from .const import DEVICE_TYPE_TAGS, DOMAIN, MANUFACTURER, MieleAppliance, StateStatus
from .coordinator import MieleAuxDataUpdateCoordinator, MieleDataUpdateCoordinator
class MieleBaseEntity[
_MieleCoordinatorT: MieleDataUpdateCoordinator | MieleAuxDataUpdateCoordinator
](CoordinatorEntity[_MieleCoordinatorT]):
"""Base class for Miele entities."""
_attr_has_entity_name = True
@staticmethod
def get_unique_id(device_id: str, description: EntityDescription) -> str:
"""Generate a unique ID for the entity."""
return f"{device_id}-{description.key}"
def __init__(
self,
coordinator: _MieleCoordinatorT,
device_id: str,
description: EntityDescription,
) -> None:
"""Initialize the entity."""
super().__init__(coordinator)
self._device_id = device_id
self.entity_description = description
self._attr_unique_id = MieleBaseEntity.get_unique_id(device_id, description)
self._attr_device_info = DeviceInfo(identifiers={(DOMAIN, device_id)})
@property
def api(self) -> MieleAPI:
"""Return the api object."""
return self.coordinator.api
class MieleEntity(MieleBaseEntity[MieleDataUpdateCoordinator]):
"""Base class for Miele entities that use the main data coordinator."""
def __init__(
self,
coordinator: MieleDataUpdateCoordinator,
device_id: str,
description: EntityDescription,
) -> None:
"""Initialize the entity."""
super().__init__(coordinator, device_id, description)
device = self.device
appliance_type = DEVICE_TYPE_TAGS.get(MieleAppliance(device.device_type))
self._attr_device_info = DeviceInfo(
identifiers={(DOMAIN, device_id)},
serial_number=device_id,
name=device.device_name or appliance_type or device.tech_type,
translation_key=None if device.device_name else appliance_type,
manufacturer=MANUFACTURER,
model=(
appliance_type.capitalize().replace("_", " ")
if appliance_type
else None
)
or device.tech_type,
model_id=device.tech_type,
hw_version=device.xkm_tech_type,
sw_version=device.xkm_release_version,
)
@property
def device(self) -> MieleDevice:
"""Return the device object."""
return self.coordinator.data.devices[self._device_id]
@property
def action(self) -> MieleAction:
"""Return the actions object."""
return self.coordinator.data.actions[self._device_id]
@property
def available(self) -> bool:
"""Return the availability of the entity."""
return (
super().available
and self._device_id in self.coordinator.data.devices
and (self.device.state_status is not StateStatus.not_connected)
)
class MieleAuxEntity(MieleBaseEntity[MieleAuxDataUpdateCoordinator]):
"""Base class for Miele entities that use the auxiliary data coordinator."""
@property
def levels(self) -> MieleFillingLevel:
"""Return the filling levels object."""
return self.coordinator.data.filling_levels[self._device_id]