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core/homeassistant/components/bsblan/entity.py
Willem-Jan van Rootselaar 58182a344d Reduce API calls in BSBlan (#152704)
Co-authored-by: Joost Lekkerkerker <joostlek@outlook.com>
2025-10-28 13:43:45 -07:00

66 lines
2.2 KiB
Python

"""BSBLan base entity."""
from __future__ import annotations
from homeassistant.helpers.device_registry import (
CONNECTION_NETWORK_MAC,
DeviceInfo,
format_mac,
)
from homeassistant.helpers.update_coordinator import CoordinatorEntity
from . import BSBLanData
from .const import DOMAIN
from .coordinator import BSBLanCoordinator, BSBLanFastCoordinator, BSBLanSlowCoordinator
class BSBLanEntityBase[_T: BSBLanCoordinator](CoordinatorEntity[_T]):
"""Base BSBLan entity with common device info setup."""
_attr_has_entity_name = True
def __init__(self, coordinator: _T, data: BSBLanData) -> None:
"""Initialize BSBLan entity with device info."""
super().__init__(coordinator)
host = coordinator.config_entry.data["host"]
mac = data.device.MAC
self._attr_device_info = DeviceInfo(
identifiers={(DOMAIN, mac)},
connections={(CONNECTION_NETWORK_MAC, format_mac(mac))},
name=data.device.name,
manufacturer="BSBLAN Inc.",
model=data.info.device_identification.value,
sw_version=data.device.version,
configuration_url=f"http://{host}",
)
class BSBLanEntity(BSBLanEntityBase[BSBLanFastCoordinator]):
"""Defines a base BSBLan entity using the fast coordinator."""
def __init__(self, coordinator: BSBLanFastCoordinator, data: BSBLanData) -> None:
"""Initialize BSBLan entity."""
super().__init__(coordinator, data)
class BSBLanDualCoordinatorEntity(BSBLanEntity):
"""Entity that listens to both fast and slow coordinators."""
def __init__(
self,
fast_coordinator: BSBLanFastCoordinator,
slow_coordinator: BSBLanSlowCoordinator,
data: BSBLanData,
) -> None:
"""Initialize BSBLan entity with both coordinators."""
super().__init__(fast_coordinator, data)
self.slow_coordinator = slow_coordinator
async def async_added_to_hass(self) -> None:
"""When entity is added to hass."""
await super().async_added_to_hass()
# Also listen to slow coordinator updates
self.async_on_remove(
self.slow_coordinator.async_add_listener(self._handle_coordinator_update)
)