158 lines
4.7 KiB
Python
158 lines
4.7 KiB
Python
"""Platform for the Daikin AC."""
|
|
import asyncio
|
|
from datetime import timedelta
|
|
import logging
|
|
|
|
from aiohttp import ClientConnectionError
|
|
from async_timeout import timeout
|
|
from pydaikin.daikin_base import Appliance
|
|
import voluptuous as vol
|
|
|
|
from homeassistant.config_entries import SOURCE_IMPORT, ConfigEntry
|
|
from homeassistant.const import CONF_HOST, CONF_HOSTS, CONF_PASSWORD
|
|
from homeassistant.exceptions import ConfigEntryNotReady
|
|
import homeassistant.helpers.config_validation as cv
|
|
from homeassistant.helpers.typing import HomeAssistantType
|
|
from homeassistant.util import Throttle
|
|
|
|
from . import config_flow # noqa: F401
|
|
from .const import CONF_KEY, CONF_UUID, KEY_MAC, TIMEOUT
|
|
|
|
_LOGGER = logging.getLogger(__name__)
|
|
|
|
DOMAIN = "daikin"
|
|
|
|
PARALLEL_UPDATES = 0
|
|
MIN_TIME_BETWEEN_UPDATES = timedelta(seconds=60)
|
|
|
|
COMPONENT_TYPES = ["climate", "sensor", "switch"]
|
|
|
|
CONFIG_SCHEMA = vol.Schema(
|
|
{
|
|
DOMAIN: vol.Schema(
|
|
{vol.Optional(CONF_HOSTS, default=[]): vol.All(cv.ensure_list, [cv.string])}
|
|
)
|
|
},
|
|
extra=vol.ALLOW_EXTRA,
|
|
)
|
|
|
|
|
|
async def async_setup(hass, config):
|
|
"""Establish connection with Daikin."""
|
|
if DOMAIN not in config:
|
|
return True
|
|
|
|
hosts = config[DOMAIN][CONF_HOSTS]
|
|
if not hosts:
|
|
hass.async_create_task(
|
|
hass.config_entries.flow.async_init(
|
|
DOMAIN, context={"source": SOURCE_IMPORT}
|
|
)
|
|
)
|
|
for host in hosts:
|
|
hass.async_create_task(
|
|
hass.config_entries.flow.async_init(
|
|
DOMAIN, context={"source": SOURCE_IMPORT}, data={CONF_HOST: host}
|
|
)
|
|
)
|
|
return True
|
|
|
|
|
|
async def async_setup_entry(hass: HomeAssistantType, entry: ConfigEntry):
|
|
"""Establish connection with Daikin."""
|
|
conf = entry.data
|
|
# For backwards compat, set unique ID
|
|
if entry.unique_id is None:
|
|
hass.config_entries.async_update_entry(entry, unique_id=conf[KEY_MAC])
|
|
daikin_api = await daikin_api_setup(
|
|
hass,
|
|
conf[CONF_HOST],
|
|
conf.get(CONF_KEY),
|
|
conf.get(CONF_UUID),
|
|
conf.get(CONF_PASSWORD),
|
|
)
|
|
if not daikin_api:
|
|
return False
|
|
hass.data.setdefault(DOMAIN, {}).update({entry.entry_id: daikin_api})
|
|
for component in COMPONENT_TYPES:
|
|
hass.async_create_task(
|
|
hass.config_entries.async_forward_entry_setup(entry, component)
|
|
)
|
|
return True
|
|
|
|
|
|
async def async_unload_entry(hass, config_entry):
|
|
"""Unload a config entry."""
|
|
await asyncio.wait(
|
|
[
|
|
hass.config_entries.async_forward_entry_unload(config_entry, component)
|
|
for component in COMPONENT_TYPES
|
|
]
|
|
)
|
|
hass.data[DOMAIN].pop(config_entry.entry_id)
|
|
if not hass.data[DOMAIN]:
|
|
hass.data.pop(DOMAIN)
|
|
return True
|
|
|
|
|
|
async def daikin_api_setup(hass, host, key, uuid, password):
|
|
"""Create a Daikin instance only once."""
|
|
|
|
session = hass.helpers.aiohttp_client.async_get_clientsession()
|
|
try:
|
|
with timeout(TIMEOUT):
|
|
device = await Appliance.factory(
|
|
host, session, key=key, uuid=uuid, password=password
|
|
)
|
|
except asyncio.TimeoutError:
|
|
_LOGGER.debug("Connection to %s timed out", host)
|
|
raise ConfigEntryNotReady
|
|
except ClientConnectionError:
|
|
_LOGGER.debug("ClientConnectionError to %s", host)
|
|
raise ConfigEntryNotReady
|
|
except Exception: # pylint: disable=broad-except
|
|
_LOGGER.error("Unexpected error creating device %s", host)
|
|
return None
|
|
|
|
api = DaikinApi(device)
|
|
|
|
return api
|
|
|
|
|
|
class DaikinApi:
|
|
"""Keep the Daikin instance in one place and centralize the update."""
|
|
|
|
def __init__(self, device: Appliance):
|
|
"""Initialize the Daikin Handle."""
|
|
self.device = device
|
|
self.name = device.values.get("name", "Daikin AC")
|
|
self.ip_address = device.device_ip
|
|
self._available = True
|
|
|
|
@Throttle(MIN_TIME_BETWEEN_UPDATES)
|
|
async def async_update(self, **kwargs):
|
|
"""Pull the latest data from Daikin."""
|
|
try:
|
|
await self.device.update_status()
|
|
self._available = True
|
|
except ClientConnectionError:
|
|
_LOGGER.warning("Connection failed for %s", self.ip_address)
|
|
self._available = False
|
|
|
|
@property
|
|
def available(self) -> bool:
|
|
"""Return True if entity is available."""
|
|
return self._available
|
|
|
|
@property
|
|
def device_info(self):
|
|
"""Return a device description for device registry."""
|
|
info = self.device.values
|
|
return {
|
|
"identifieres": self.device.mac,
|
|
"manufacturer": "Daikin",
|
|
"model": info.get("model"),
|
|
"name": info.get("name"),
|
|
"sw_version": info.get("ver", "").replace("_", "."),
|
|
}
|