core/homeassistant/components/config/core.py

133 lines
4.2 KiB
Python

"""Component to interact with Hassbian tools."""
from __future__ import annotations
from typing import Any
from aiohttp import web
import voluptuous as vol
from homeassistant.components import websocket_api
from homeassistant.components.http import KEY_HASS, HomeAssistantView, require_admin
from homeassistant.components.sensor import async_update_suggested_units
from homeassistant.core import HomeAssistant, callback
from homeassistant.helpers import check_config, config_validation as cv
from homeassistant.helpers.aiohttp_client import async_get_clientsession
from homeassistant.util import location, unit_system
@callback
def async_setup(hass: HomeAssistant) -> bool:
"""Set up the Hassbian config."""
hass.http.register_view(CheckConfigView)
websocket_api.async_register_command(hass, websocket_update_config)
websocket_api.async_register_command(hass, websocket_detect_config)
return True
class CheckConfigView(HomeAssistantView):
"""Hassbian packages endpoint."""
url = "/api/config/core/check_config"
name = "api:config:core:check_config"
@require_admin
async def post(self, request: web.Request) -> web.Response:
"""Validate configuration and return results."""
res = await check_config.async_check_ha_config_file(request.app[KEY_HASS])
state = "invalid" if res.errors else "valid"
return self.json(
{
"result": state,
"errors": res.error_str or None,
"warnings": res.warning_str or None,
}
)
@websocket_api.require_admin
@websocket_api.websocket_command(
{
"type": "config/core/update",
vol.Optional("country"): cv.country,
vol.Optional("currency"): cv.currency,
vol.Optional("elevation"): int,
vol.Optional("external_url"): vol.Any(cv.url_no_path, None),
vol.Optional("internal_url"): vol.Any(cv.url_no_path, None),
vol.Optional("language"): cv.language,
vol.Optional("latitude"): cv.latitude,
vol.Optional("location_name"): str,
vol.Optional("longitude"): cv.longitude,
vol.Optional("radius"): cv.positive_int,
vol.Optional("time_zone"): cv.time_zone,
vol.Optional("update_units"): bool,
vol.Optional("unit_system"): unit_system.validate_unit_system,
}
)
@websocket_api.async_response
async def websocket_update_config(
hass: HomeAssistant,
connection: websocket_api.ActiveConnection,
msg: dict[str, Any],
) -> None:
"""Handle update core config command."""
data = dict(msg)
data.pop("id")
data.pop("type")
update_units = data.pop("update_units", False)
try:
await hass.config.async_update(**data)
if update_units:
async_update_suggested_units(hass)
connection.send_result(msg["id"])
except ValueError as err:
connection.send_error(msg["id"], "invalid_info", str(err))
@websocket_api.require_admin
@websocket_api.websocket_command({"type": "config/core/detect"})
@websocket_api.async_response
async def websocket_detect_config(
hass: HomeAssistant,
connection: websocket_api.ActiveConnection,
msg: dict[str, Any],
) -> None:
"""Detect core config."""
session = async_get_clientsession(hass)
location_info = await location.async_detect_location_info(session)
info: dict[str, Any] = {}
if location_info is None:
connection.send_result(msg["id"], info)
return
# We don't want any integrations to use the name of the unit system
# so we are using the private attribute here
if location_info.use_metric:
info["unit_system"] = unit_system._CONF_UNIT_SYSTEM_METRIC # noqa: SLF001
else:
info["unit_system"] = unit_system._CONF_UNIT_SYSTEM_US_CUSTOMARY # noqa: SLF001
if location_info.latitude:
info["latitude"] = location_info.latitude
if location_info.longitude:
info["longitude"] = location_info.longitude
if location_info.time_zone:
info["time_zone"] = location_info.time_zone
if location_info.currency:
info["currency"] = location_info.currency
if location_info.country_code:
info["country"] = location_info.country_code
connection.send_result(msg["id"], info)