entity.py

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"""Entity representing a D-Link Power Plug device."""
 
from __future__ import annotations
 
from homeassistant.const import ATTR_CONNECTIONS
from homeassistant.helpers import device_registry as dr
from homeassistant.helpers.device_registry import DeviceInfo
from homeassistant.helpers.entity import Entity, EntityDescription
 
from . import DLinkConfigEntry
from .const import ATTRIBUTION, DOMAIN, MANUFACTURER
 
 
class DLinkEntity(Entity):
    """Representation of a D-Link Power Plug entity."""
 
    _attr_attribution = ATTRIBUTION
    _attr_has_entity_name = True
 
    def __init__(
        self,
        config_entry: DLinkConfigEntry,
        description: EntityDescription,
    ) -> None:
        """Initialize a D-Link Power Plug entity."""
        self.datadata = config_entry.runtime_data
        self.entity_descriptionentity_description = description
        self._attr_unique_id_attr_unique_id = f"{config_entry.entry_id}_{description.key}"
        self._attr_device_info_attr_device_info = DeviceInfo(
            identifiers={(DOMAIN, config_entry.entry_id)},
            manufacturer=MANUFACTURER,
            model=self.datadata.smartplug.model_name,
            name=config_entry.title,
        )
        if config_entry.unique_id:
            self._attr_device_info_attr_device_info[ATTR_CONNECTIONS] = {
                (dr.CONNECTION_NETWORK_MAC, config_entry.unique_id)
            }