mirror of https://github.com/home-assistant/core
95 lines
2.9 KiB
Python
95 lines
2.9 KiB
Python
"""Base class for Lutron devices."""
|
|
|
|
from pylutron import Keypad, Lutron, LutronEntity, LutronEvent
|
|
|
|
from homeassistant.const import ATTR_IDENTIFIERS, ATTR_VIA_DEVICE
|
|
from homeassistant.helpers.device_registry import DeviceInfo
|
|
from homeassistant.helpers.entity import Entity
|
|
|
|
from .const import DOMAIN
|
|
|
|
|
|
class LutronBaseEntity(Entity):
|
|
"""Base class for Lutron entities."""
|
|
|
|
_attr_should_poll = False
|
|
_attr_has_entity_name = True
|
|
|
|
def __init__(
|
|
self, area_name: str, lutron_device: LutronEntity, controller: Lutron
|
|
) -> None:
|
|
"""Initialize the device."""
|
|
self._lutron_device = lutron_device
|
|
self._controller = controller
|
|
self._area_name = area_name
|
|
|
|
async def async_added_to_hass(self) -> None:
|
|
"""Register callbacks."""
|
|
self._lutron_device.subscribe(self._update_callback, None)
|
|
|
|
def _request_state(self) -> None:
|
|
"""Request the state."""
|
|
|
|
def _update_attrs(self) -> None:
|
|
"""Update the entity's attributes."""
|
|
|
|
def _update_callback(
|
|
self, _device: LutronEntity, _context: None, _event: LutronEvent, _params: dict
|
|
) -> None:
|
|
"""Run when invoked by pylutron when the device state changes."""
|
|
self._update_attrs()
|
|
self.schedule_update_ha_state()
|
|
|
|
@property
|
|
def unique_id(self) -> str:
|
|
"""Return a unique ID."""
|
|
|
|
if self._lutron_device.uuid is None:
|
|
return f"{self._controller.guid}_{self._lutron_device.legacy_uuid}"
|
|
return f"{self._controller.guid}_{self._lutron_device.uuid}"
|
|
|
|
def update(self) -> None:
|
|
"""Update the entity's state."""
|
|
self._request_state()
|
|
self._update_attrs()
|
|
|
|
|
|
class LutronDevice(LutronBaseEntity):
|
|
"""Representation of a Lutron device entity."""
|
|
|
|
def __init__(
|
|
self, area_name: str, lutron_device: LutronEntity, controller: Lutron
|
|
) -> None:
|
|
"""Initialize the device."""
|
|
super().__init__(area_name, lutron_device, controller)
|
|
self._attr_device_info = DeviceInfo(
|
|
identifiers={(DOMAIN, self.unique_id)},
|
|
manufacturer="Lutron",
|
|
name=lutron_device.name,
|
|
suggested_area=area_name,
|
|
via_device=(DOMAIN, controller.guid),
|
|
)
|
|
|
|
|
|
class LutronKeypad(LutronBaseEntity):
|
|
"""Representation of a Lutron Keypad."""
|
|
|
|
def __init__(
|
|
self,
|
|
area_name: str,
|
|
lutron_device: LutronEntity,
|
|
controller: Lutron,
|
|
keypad: Keypad,
|
|
) -> None:
|
|
"""Initialize the device."""
|
|
super().__init__(area_name, lutron_device, controller)
|
|
self._attr_device_info = DeviceInfo(
|
|
identifiers={(DOMAIN, keypad.id)},
|
|
manufacturer="Lutron",
|
|
name=keypad.name,
|
|
)
|
|
if keypad.type == "MAIN_REPEATER":
|
|
self._attr_device_info[ATTR_IDENTIFIERS].add((DOMAIN, controller.guid))
|
|
else:
|
|
self._attr_device_info[ATTR_VIA_DEVICE] = (DOMAIN, controller.guid)
|