core/homeassistant/components/vesync/__init__.py

93 lines
2.6 KiB
Python

"""VeSync integration."""
import logging
from pyvesync import VeSync
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import CONF_PASSWORD, CONF_USERNAME, Platform
from homeassistant.core import HomeAssistant, ServiceCall
from homeassistant.helpers.dispatcher import async_dispatcher_send
from .common import async_generate_device_list
from .const import (
DOMAIN,
SERVICE_UPDATE_DEVS,
VS_COORDINATOR,
VS_DEVICES,
VS_DISCOVERY,
VS_MANAGER,
)
from .coordinator import VeSyncDataCoordinator
PLATFORMS = [
Platform.FAN,
Platform.HUMIDIFIER,
Platform.LIGHT,
Platform.NUMBER,
Platform.SENSOR,
Platform.SWITCH,
]
_LOGGER = logging.getLogger(__name__)
async def async_setup_entry(hass: HomeAssistant, config_entry: ConfigEntry) -> bool:
"""Set up Vesync as config entry."""
username = config_entry.data[CONF_USERNAME]
password = config_entry.data[CONF_PASSWORD]
time_zone = str(hass.config.time_zone)
manager = VeSync(username, password, time_zone)
login = await hass.async_add_executor_job(manager.login)
if not login:
_LOGGER.error("Unable to login to the VeSync server")
return False
hass.data[DOMAIN] = {}
hass.data[DOMAIN][VS_MANAGER] = manager
coordinator = VeSyncDataCoordinator(hass, manager)
# Store coordinator at domain level since only single integration instance is permitted.
hass.data[DOMAIN][VS_COORDINATOR] = coordinator
hass.data[DOMAIN][VS_DEVICES] = await async_generate_device_list(hass, manager)
await hass.config_entries.async_forward_entry_setups(config_entry, PLATFORMS)
async def async_new_device_discovery(service: ServiceCall) -> None:
"""Discover if new devices should be added."""
manager = hass.data[DOMAIN][VS_MANAGER]
devices = hass.data[DOMAIN][VS_DEVICES]
new_devices = await async_generate_device_list(hass, manager)
device_set = set(new_devices)
new_devices = list(device_set.difference(devices))
if new_devices and devices:
devices.extend(new_devices)
async_dispatcher_send(hass, VS_DISCOVERY.format(VS_DEVICES), new_devices)
return
if new_devices and not devices:
devices.extend(new_devices)
hass.services.async_register(
DOMAIN, SERVICE_UPDATE_DEVS, async_new_device_discovery
)
return True
async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
"""Unload a config entry."""
unload_ok = await hass.config_entries.async_unload_platforms(entry, PLATFORMS)
if unload_ok:
hass.data.pop(DOMAIN)
return unload_ok