mirror of
https://github.com/home-assistant/core.git
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122 lines
4.1 KiB
Python
122 lines
4.1 KiB
Python
"""WiZ Platform integration."""
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from __future__ import annotations
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import logging
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from typing import Any
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from pywizlight import PilotParser, wizlight
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from pywizlight.bulb import PIR_SOURCE
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from homeassistant.const import CONF_HOST, EVENT_HOMEASSISTANT_STOP, Platform
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from homeassistant.core import Event, HomeAssistant, callback
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from homeassistant.exceptions import ConfigEntryNotReady
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from homeassistant.helpers import config_validation as cv
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from homeassistant.helpers.dispatcher import async_dispatcher_send
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from homeassistant.helpers.event import async_track_time_interval
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from homeassistant.helpers.typing import ConfigType
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from .const import (
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DISCOVER_SCAN_TIMEOUT,
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DISCOVERY_INTERVAL,
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DOMAIN,
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SIGNAL_WIZ_PIR,
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WIZ_CONNECT_EXCEPTIONS,
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)
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from .coordinator import WizConfigEntry, WizCoordinator, WizData
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from .discovery import async_discover_devices, async_trigger_discovery
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_LOGGER = logging.getLogger(__name__)
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PLATFORMS = [
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Platform.BINARY_SENSOR,
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Platform.FAN,
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Platform.LIGHT,
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Platform.NUMBER,
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Platform.SENSOR,
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Platform.SWITCH,
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]
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CONFIG_SCHEMA = cv.config_entry_only_config_schema(DOMAIN)
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async def async_setup(hass: HomeAssistant, hass_config: ConfigType) -> bool:
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"""Set up the wiz integration."""
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async def _async_discovery(*_: Any) -> None:
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async_trigger_discovery(
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hass, await async_discover_devices(hass, DISCOVER_SCAN_TIMEOUT)
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)
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hass.async_create_background_task(_async_discovery(), "wiz-discovery")
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async_track_time_interval(
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hass, _async_discovery, DISCOVERY_INTERVAL, cancel_on_shutdown=True
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)
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return True
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async def _async_update_listener(hass: HomeAssistant, entry: WizConfigEntry) -> None:
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"""Handle options update."""
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await hass.config_entries.async_reload(entry.entry_id)
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async def async_setup_entry(hass: HomeAssistant, entry: WizConfigEntry) -> 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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scenes = await bulb.getSupportedScenes()
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await bulb.getMac()
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except WIZ_CONNECT_EXCEPTIONS as err:
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await bulb.async_close()
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raise ConfigEntryNotReady(f"{ip_address}: {err}") from err
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if bulb.mac != entry.unique_id:
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# The ip address of the bulb has changed and its likely offline
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# and another WiZ device has taken the IP. Avoid setting up
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# since its the wrong device. As soon as the device comes back
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# online the ip will get updated and setup will proceed.
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raise ConfigEntryNotReady(
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"Found bulb {bulb.mac} at {ip_address}, expected {entry.unique_id}"
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)
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coordinator = WizCoordinator(hass, entry, bulb)
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try:
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await coordinator.async_config_entry_first_refresh()
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except ConfigEntryNotReady:
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await bulb.async_close()
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raise
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async def _async_shutdown_on_stop(event: Event) -> None:
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await bulb.async_close()
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entry.async_on_unload(
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hass.bus.async_listen_once(EVENT_HOMEASSISTANT_STOP, _async_shutdown_on_stop)
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)
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@callback
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def _async_push_update(state: PilotParser) -> None:
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"""Receive a push update."""
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_LOGGER.debug("%s: Got push update: %s", bulb.mac, state.pilotResult)
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coordinator.async_set_updated_data(coordinator.data)
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if state.get_source() == PIR_SOURCE:
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async_dispatcher_send(hass, SIGNAL_WIZ_PIR.format(bulb.mac))
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await bulb.start_push(_async_push_update)
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bulb.set_discovery_callback(lambda bulb: async_trigger_discovery(hass, [bulb]))
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entry.runtime_data = WizData(coordinator=coordinator, bulb=bulb, scenes=scenes)
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await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
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entry.async_on_unload(entry.add_update_listener(_async_update_listener))
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return True
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async def async_unload_entry(hass: HomeAssistant, entry: WizConfigEntry) -> 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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await entry.runtime_data.bulb.async_close()
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return unload_ok
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