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