63 lines
2.0 KiB
Python
63 lines
2.0 KiB
Python
"""Config flow for the hochwasserportal integration."""
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from __future__ import annotations
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from typing import Any
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from lhpapi import HochwasserPortalAPI, LHPError
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import voluptuous as vol
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from homeassistant.config_entries import ConfigFlow
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from homeassistant.data_entry_flow import FlowResult
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import homeassistant.helpers.config_validation as cv
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from .const import CONF_ADD_UNAVAILABLE, CONF_PEGEL_IDENTIFIER, DOMAIN, LOGGER
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class HochwasserPortalConfigFlow(ConfigFlow, domain=DOMAIN):
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"""Handle the config flow for the hochwasserportal integration."""
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VERSION = 1
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MINOR_VERSION = 2
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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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) -> FlowResult:
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"""Handle the initial step."""
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errors: dict = {}
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if user_input is not None:
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pegel_identifier = user_input[CONF_PEGEL_IDENTIFIER]
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# Validate pegel identifier using the API
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try:
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api = await self.hass.async_add_executor_job(
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HochwasserPortalAPI, pegel_identifier
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)
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LOGGER.debug(
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"%s (%s): Successfully added!",
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api.ident,
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api.name,
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)
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except LHPError as err:
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LOGGER.exception("Setup of %s failed: %s", pegel_identifier, err)
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errors["base"] = "invalid_identifier"
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if not errors:
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# Set the unique ID for this config entry.
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await self.async_set_unique_id(f"{DOMAIN}_{pegel_identifier.lower()}")
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self._abort_if_unique_id_configured()
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return self.async_create_entry(title=f"{api.name}", data=user_input)
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return self.async_show_form(
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step_id="user",
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errors=errors,
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data_schema=vol.Schema(
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{
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vol.Required(CONF_PEGEL_IDENTIFIER): cv.string,
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vol.Required(CONF_ADD_UNAVAILABLE, default=False): cv.boolean,
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}
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),
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)
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