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Python

"""Support for Tuya Smart devices."""
import logging
from tuya_sharing import Manager
from homeassistant.core import HomeAssistant
from homeassistant.helpers import config_validation as cv, device_registry as dr
from homeassistant.helpers.typing import ConfigType
from .const import (
CONF_ENDPOINT,
CONF_TERMINAL_ID,
CONF_TOKEN_INFO,
CONF_USER_CODE,
DOMAIN,
LOGGER,
PLATFORMS,
TUYA_CLIENT_ID,
)
from .coordinator import DeviceListener, TuyaConfigEntry
from .services import async_setup_services
CONFIG_SCHEMA = cv.config_entry_only_config_schema(DOMAIN)
# Suppress logs from the library, it logs unneeded on error
logging.getLogger("tuya_sharing").setLevel(logging.CRITICAL)
async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
"""Set up the Tuya Services."""
await async_setup_services(hass)
return True
async def async_setup_entry(hass: HomeAssistant, entry: TuyaConfigEntry) -> bool:
"""Async setup hass config entry."""
listener = DeviceListener(hass, entry)
await hass.async_add_executor_job(listener.initialize)
# Connection is successful, store the listener in runtime_data
entry.runtime_data = listener
manager = listener.manager
# Cleanup device registry
await cleanup_device_registry(hass, manager, entry)
# Register known device IDs
device_registry = dr.async_get(hass)
for device in manager.device_map.values():
LOGGER.debug(
"Register device %s (online: %s): %s (function: %s, status range: %s)",
device.id,
device.online,
device.status,
device.function,
device.status_range,
)
# Register quirk, and add device to the device registry
listener.async_register_device(device_registry, device)
await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
# If the device does not register any entities,
# the device does not need to subscribe
# So the subscription is here
await hass.async_add_executor_job(manager.refresh_mq)
return True
async def cleanup_device_registry(
hass: HomeAssistant, device_manager: Manager, entry: TuyaConfigEntry
) -> None:
"""Unlink device registry entry if there are no remaining entities."""
device_registry = dr.async_get(hass)
for device_entry in dr.async_entries_for_config_entry(
device_registry, entry.entry_id
):
for item in device_entry.identifiers:
if item[0] == DOMAIN and item[1] not in device_manager.device_map:
device_registry.async_update_device(
device_entry.id, remove_config_entry_id=entry.entry_id
)
break
async def async_unload_entry(hass: HomeAssistant, entry: TuyaConfigEntry) -> bool:
"""Unloading the Tuya platforms."""
if unload_ok := await hass.config_entries.async_unload_platforms(entry, PLATFORMS):
listener = entry.runtime_data
manager = listener.manager
if manager.mq is not None:
manager.mq.stop()
manager.remove_device_listener(listener)
return unload_ok
async def async_remove_entry(hass: HomeAssistant, entry: TuyaConfigEntry) -> None:
"""Remove a config entry.
This will revoke the credentials from Tuya.
"""
manager = Manager(
TUYA_CLIENT_ID,
entry.data[CONF_USER_CODE],
entry.data[CONF_TERMINAL_ID],
entry.data[CONF_ENDPOINT],
entry.data[CONF_TOKEN_INFO],
)
await hass.async_add_executor_job(manager.unload)