core/homeassistant/components/lidarr/entity.py

30 lines
968 B
Python

"""The Lidarr component."""
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 LidarrDataUpdateCoordinator, T
class LidarrEntity(CoordinatorEntity[LidarrDataUpdateCoordinator[T]]):
"""Defines a base Lidarr entity."""
_attr_has_entity_name = True
def __init__(
self,
coordinator: LidarrDataUpdateCoordinator[T],
description: EntityDescription,
) -> None:
"""Initialize the Lidarr entity."""
super().__init__(coordinator)
self.entity_description = description
self._attr_unique_id = f"{coordinator.config_entry.entry_id}_{description.key}"
self._attr_device_info = DeviceInfo(
identifiers={(DOMAIN, coordinator.config_entry.entry_id)}
)