"""Entities for The Internet Printing Protocol (IPP) integration.""" from __future__ import annotations from homeassistant.helpers.device_registry import DeviceInfo from homeassistant.helpers.entity import EntityDescription from homeassistant.helpers.update_coordinator import CoordinatorEntity from .const import DOMAIN from .coordinator import IPPDataUpdateCoordinator class IPPEntity(CoordinatorEntity[IPPDataUpdateCoordinator]): """Defines a base IPP entity.""" _attr_has_entity_name = True def __init__( self, coordinator: IPPDataUpdateCoordinator, description: EntityDescription, ) -> None: """Initialize the IPP entity.""" super().__init__(coordinator) self.entity_description = description self._attr_unique_id = f"{coordinator.device_id}_{description.key}" self._attr_device_info = DeviceInfo( identifiers={(DOMAIN, coordinator.device_id)}, manufacturer=self.coordinator.data.info.manufacturer, model=self.coordinator.data.info.model, name=self.coordinator.data.info.name, sw_version=self.coordinator.data.info.version, configuration_url=self.coordinator.data.info.more_info, )