core/homeassistant/components/wilight/__init__.py

98 lines
3.0 KiB
Python

"""The WiLight integration."""
from typing import Any
from pywilight.wilight_device import PyWiLightDevice
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import Platform
from homeassistant.core import HomeAssistant, callback
from homeassistant.exceptions import ConfigEntryNotReady
from homeassistant.helpers.entity import DeviceInfo, Entity
from .parent_device import WiLightParent
DOMAIN = "wilight"
# List the platforms that you want to support.
PLATFORMS = [Platform.COVER, Platform.FAN, Platform.LIGHT, Platform.SWITCH]
async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
"""Set up a wilight config entry."""
parent = WiLightParent(hass, entry)
if not await parent.async_setup():
raise ConfigEntryNotReady
hass.data.setdefault(DOMAIN, {})
hass.data[DOMAIN][entry.entry_id] = parent
# Set up all platforms for this device/entry.
await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
return True
async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
"""Unload WiLight config entry."""
# Unload entities for this entry/device.
unload_ok = await hass.config_entries.async_unload_platforms(entry, PLATFORMS)
# Cleanup
parent = hass.data[DOMAIN][entry.entry_id]
await parent.async_reset()
del hass.data[DOMAIN][entry.entry_id]
return unload_ok
class WiLightDevice(Entity):
"""Representation of a WiLight device.
Contains the common logic for WiLight entities.
"""
_attr_should_poll = False
def __init__(self, api_device: PyWiLightDevice, index: str, item_name: str) -> None:
"""Initialize the device."""
# WiLight specific attributes for every component type
self._device_id = api_device.device_id
self._client = api_device.client
self._index = index
self._status: dict[str, Any] = {}
self._attr_name = item_name
self._attr_unique_id = f"{self._device_id}_{index}"
self._attr_device_info = DeviceInfo(
name=item_name,
identifiers={(DOMAIN, self._attr_unique_id)},
model=api_device.model,
manufacturer="WiLight",
sw_version=api_device.swversion,
via_device=(DOMAIN, self._device_id),
)
@property
def available(self) -> bool:
"""Return True if entity is available."""
return bool(self._client.is_connected)
@callback
def handle_event_callback(self, states: dict[str, Any]) -> None:
"""Propagate changes through ha."""
self._status = states
self.async_write_ha_state()
async def async_update(self) -> None:
"""Synchronize state with api_device."""
await self._client.status(self._index)
async def async_added_to_hass(self) -> None:
"""Register update callback."""
self._client.register_status_callback(self.handle_event_callback, self._index)
await self._client.status(self._index)