config_flow.py

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"""Config flow for the Rova platform."""
 
from typing import Any
 
from requests.exceptions import ConnectTimeout, HTTPError
from rova.rova import Rova
import voluptuous as vol
 
from homeassistant.config_entries import ConfigFlow, ConfigFlowResult
 
from .const import CONF_HOUSE_NUMBER, CONF_HOUSE_NUMBER_SUFFIX, CONF_ZIP_CODE, DOMAIN
 
 
class RovaConfigFlow(ConfigFlow, domain=DOMAIN):
    """Handle Rova config flow."""
 
    VERSION = 1
 
    async def async_step_user(
        self, user_input: dict[str, Any] | None = None
    ) -> ConfigFlowResult:
        """Step when user initializes a integration."""
        errors: dict[str, str] = {}
 
        if user_input is not None:
            # generate unique name for rova integration
            zip_code = user_input[CONF_ZIP_CODE]
            number = user_input[CONF_HOUSE_NUMBER]
            suffix = user_input[CONF_HOUSE_NUMBER_SUFFIX]
 
            await self.async_set_unique_idasync_set_unique_id(f"{zip_code}{number}{suffix}".strip())
            self._abort_if_unique_id_configured_abort_if_unique_id_configured()
 
            api = Rova(zip_code, number, suffix)
 
            try:
                if not await self.hass.async_add_executor_job(api.is_rova_area):
                    errors = {"base": "invalid_rova_area"}
            except (ConnectTimeout, HTTPError):
                errors = {"base": "cannot_connect"}
 
            if not errors:
                return self.async_create_entryasync_create_entryasync_create_entry(
                    title=f"{zip_code} {number} {suffix}".strip(),
                    data=user_input,
                )
 
        return self.async_show_formasync_show_formasync_show_form(
            step_id="user",
            data_schema=self.add_suggested_values_to_schemaadd_suggested_values_to_schema(
                vol.Schema(
                    {
                        vol.Required(CONF_ZIP_CODE): str,
                        vol.Required(CONF_HOUSE_NUMBER): str,
                        vol.Optional(CONF_HOUSE_NUMBER_SUFFIX, default=""): str,
                    }
                ),
                user_input,
            ),
            errors=errors,
        )