73 lines
2.5 KiB
Python
73 lines
2.5 KiB
Python
"""WiZ Platform integration."""
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from datetime import timedelta
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import logging
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from pywizlight import wizlight
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import CONF_HOST, Platform
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from homeassistant.core import HomeAssistant
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from homeassistant.exceptions import ConfigEntryNotReady
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from homeassistant.helpers.debounce import Debouncer
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from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, UpdateFailed
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from .const import DOMAIN, WIZ_EXCEPTIONS
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from .models import WizData
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_LOGGER = logging.getLogger(__name__)
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PLATFORMS = [Platform.LIGHT]
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REQUEST_REFRESH_DELAY = 0.35
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async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
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"""Set up the wiz integration from a config entry."""
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ip_address = entry.data[CONF_HOST]
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_LOGGER.debug("Get bulb with IP: %s", ip_address)
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bulb = wizlight(ip_address)
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try:
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await bulb.getMac()
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scenes = await bulb.getSupportedScenes()
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# ValueError gets thrown if the bulb type
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# cannot be determined on the first try.
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# This is likely because way the library
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# processes responses and can be cleaned up
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# in the future.
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except (ValueError, *WIZ_EXCEPTIONS) as err:
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raise ConfigEntryNotReady from err
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async def _async_update() -> None:
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"""Update the WiZ device."""
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try:
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await bulb.updateState()
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except WIZ_EXCEPTIONS as ex:
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raise UpdateFailed(f"Failed to update device at {ip_address}: {ex}") from ex
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coordinator = DataUpdateCoordinator(
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hass=hass,
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logger=_LOGGER,
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name=entry.title,
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update_interval=timedelta(seconds=15),
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update_method=_async_update,
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# We don't want an immediate refresh since the device
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# takes a moment to reflect the state change
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request_refresh_debouncer=Debouncer(
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hass, _LOGGER, cooldown=REQUEST_REFRESH_DELAY, immediate=False
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),
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)
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await coordinator.async_config_entry_first_refresh()
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hass.data.setdefault(DOMAIN, {})[entry.entry_id] = WizData(
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coordinator=coordinator, bulb=bulb, scenes=scenes
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)
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hass.config_entries.async_setup_platforms(entry, PLATFORMS)
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return True
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async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
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"""Unload a config entry."""
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if unload_ok := await hass.config_entries.async_unload_platforms(entry, PLATFORMS):
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hass.data[DOMAIN].pop(entry.entry_id)
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return unload_ok
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