65 lines
2.0 KiB
Python
65 lines
2.0 KiB
Python
|
"""Config flow to configure the Meteoclimatic integration."""
|
||
|
|
import logging
|
||
|
|
|
||
|
|
from meteoclimatic import MeteoclimaticClient
|
||
|
|
from meteoclimatic.exceptions import MeteoclimaticError, StationNotFound
|
||
|
|
import voluptuous as vol
|
||
|
|
|
||
|
|
from homeassistant import config_entries
|
||
|
|
|
||
|
|
from .const import CONF_STATION_CODE, DOMAIN
|
||
|
|
|
||
|
|
_LOGGER = logging.getLogger(__name__)
|
||
|
|
|
||
|
|
|
||
|
|
class MeteoclimaticFlowHandler(config_entries.ConfigFlow, domain=DOMAIN):
|
||
|
|
"""Handle a Meteoclimatic config flow."""
|
||
|
|
|
||
|
|
VERSION = 1
|
||
|
|
|
||
|
|
def _show_setup_form(self, user_input=None, errors=None):
|
||
|
|
"""Show the setup form to the user."""
|
||
|
|
if user_input is None:
|
||
|
|
user_input = {}
|
||
|
|
|
||
|
|
return self.async_show_form(
|
||
|
|
step_id="user",
|
||
|
|
data_schema=vol.Schema(
|
||
|
|
{
|
||
|
|
vol.Required(
|
||
|
|
CONF_STATION_CODE, default=user_input.get(CONF_STATION_CODE, "")
|
||
|
|
): str
|
||
|
|
}
|
||
|
|
),
|
||
|
|
errors=errors or {},
|
||
|
|
)
|
||
|
|
|
||
|
|
async def async_step_user(self, user_input=None):
|
||
|
|
"""Handle a flow initiated by the user."""
|
||
|
|
errors = {}
|
||
|
|
|
||
|
|
if user_input is None:
|
||
|
|
return self._show_setup_form(user_input, errors)
|
||
|
|
|
||
|
|
station_code = user_input[CONF_STATION_CODE]
|
||
|
|
client = MeteoclimaticClient()
|
||
|
|
|
||
|
|
try:
|
||
|
|
weather = await self.hass.async_add_executor_job(
|
||
|
|
client.weather_at_station, station_code
|
||
|
|
)
|
||
|
|
except StationNotFound as exp:
|
||
|
|
_LOGGER.error("Station not found: %s", exp)
|
||
|
|
errors["base"] = "not_found"
|
||
|
|
return self._show_setup_form(user_input, errors)
|
||
|
|
except MeteoclimaticError as exp:
|
||
|
|
_LOGGER.error("Error when obtaining Meteoclimatic weather: %s", exp)
|
||
|
|
return self.async_abort(reason="unknown")
|
||
|
|
|
||
|
|
# Check if already configured
|
||
|
|
await self.async_set_unique_id(station_code, raise_on_progress=False)
|
||
|
|
|
||
|
|
return self.async_create_entry(
|
||
|
|
title=weather.station.name, data={CONF_STATION_CODE: station_code}
|
||
|
|
)
|