core/homeassistant/components/steamist/entity.py

44 lines
1.5 KiB
Python

"""Support for Steamist sensors."""
from __future__ import annotations
from aiosteamist import SteamistStatus
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import CONF_HOST, CONF_MODEL
from homeassistant.helpers import device_registry as dr
from homeassistant.helpers.device_registry import DeviceInfo
from homeassistant.helpers.entity import Entity, EntityDescription
from homeassistant.helpers.update_coordinator import CoordinatorEntity
from .coordinator import SteamistDataUpdateCoordinator
class SteamistEntity(CoordinatorEntity[SteamistDataUpdateCoordinator], Entity):
"""Representation of a Steamist entity."""
_attr_has_entity_name = True
def __init__(
self,
coordinator: SteamistDataUpdateCoordinator,
entry: ConfigEntry,
description: EntityDescription,
) -> None:
"""Initialize the entity."""
super().__init__(coordinator)
self.entity_description = description
self._attr_unique_id = f"{entry.entry_id}_{description.key}"
if entry.unique_id: # Only present if UDP broadcast works
self._attr_device_info = DeviceInfo(
connections={(dr.CONNECTION_NETWORK_MAC, entry.unique_id)},
manufacturer="Steamist",
model=entry.data[CONF_MODEL],
configuration_url=f"http://{entry.data[CONF_HOST]}",
)
@property
def _status(self) -> SteamistStatus:
"""Return the steamist status."""
return self.coordinator.data