core/homeassistant/components/plugwise/gateway.py

109 lines
3.6 KiB
Python

"""Plugwise platform for Home Assistant Core."""
from __future__ import annotations
import asyncio
from typing import Any
from plugwise.exceptions import InvalidAuthentication, PlugwiseException
from plugwise.smile import Smile
from homeassistant.components.switch import DOMAIN as SWITCH_DOMAIN
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import CONF_HOST, CONF_PASSWORD, CONF_PORT, CONF_USERNAME
from homeassistant.core import HomeAssistant, callback
from homeassistant.exceptions import ConfigEntryNotReady
from homeassistant.helpers import device_registry as dr
from homeassistant.helpers.aiohttp_client import async_get_clientsession
from homeassistant.helpers.entity_registry import RegistryEntry, async_migrate_entries
from .const import (
DEFAULT_PORT,
DEFAULT_USERNAME,
DOMAIN,
LOGGER,
PLATFORMS_GATEWAY,
SENSOR_PLATFORMS,
)
from .coordinator import PlugwiseDataUpdateCoordinator
async def async_setup_entry_gw(hass: HomeAssistant, entry: ConfigEntry) -> bool:
"""Set up Plugwise Smiles from a config entry."""
await async_migrate_entries(hass, entry.entry_id, async_migrate_entity_entry)
websession = async_get_clientsession(hass, verify_ssl=False)
api = Smile(
host=entry.data[CONF_HOST],
username=entry.data.get(CONF_USERNAME, DEFAULT_USERNAME),
password=entry.data[CONF_PASSWORD],
port=entry.data.get(CONF_PORT, DEFAULT_PORT),
timeout=30,
websession=websession,
)
try:
connected = await api.connect()
except InvalidAuthentication:
LOGGER.error("Invalid username or Smile ID")
return False
except PlugwiseException as err:
raise ConfigEntryNotReady(
f"Error while communicating to device {api.smile_name}"
) from err
except asyncio.TimeoutError as err:
raise ConfigEntryNotReady(
f"Timeout while connecting to Smile {api.smile_name}"
) from err
if not connected:
raise ConfigEntryNotReady("Unable to connect to Smile")
api.get_all_devices()
if entry.unique_id is None and api.smile_version[0] != "1.8.0":
hass.config_entries.async_update_entry(entry, unique_id=api.smile_hostname)
coordinator = PlugwiseDataUpdateCoordinator(hass, api)
await coordinator.async_config_entry_first_refresh()
hass.data.setdefault(DOMAIN, {})[entry.entry_id] = coordinator
device_registry = dr.async_get(hass)
device_registry.async_get_or_create(
config_entry_id=entry.entry_id,
identifiers={(DOMAIN, str(api.gateway_id))},
manufacturer="Plugwise",
name=entry.title,
model=f"Smile {api.smile_name}",
sw_version=api.smile_version[0],
)
platforms = PLATFORMS_GATEWAY
if coordinator.data.gateway["single_master_thermostat"] is None:
platforms = SENSOR_PLATFORMS
hass.config_entries.async_setup_platforms(entry, platforms)
return True
async def async_unload_entry_gw(hass: HomeAssistant, entry: ConfigEntry):
"""Unload a config entry."""
if unload_ok := await hass.config_entries.async_unload_platforms(
entry, PLATFORMS_GATEWAY
):
hass.data[DOMAIN].pop(entry.entry_id)
return unload_ok
@callback
def async_migrate_entity_entry(entry: RegistryEntry) -> dict[str, Any] | None:
"""Migrate Plugwise entity entries.
- Migrates unique ID from old relay switches to the new unique ID
"""
if entry.domain == SWITCH_DOMAIN and entry.unique_id.endswith("-plug"):
return {"new_unique_id": entry.unique_id.replace("-plug", "-relay")}
# No migration needed
return None