config_flow.py

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"""Config flow for Local To-do integration."""
 
from __future__ import annotations
 
import logging
from typing import Any
 
import voluptuous as vol
 
from homeassistant.config_entries import ConfigFlow, ConfigFlowResult
from homeassistant.util import slugify
 
from .const import CONF_STORAGE_KEY, CONF_TODO_LIST_NAME, DOMAIN
 
_LOGGER = logging.getLogger(__name__)
 
STEP_USER_DATA_SCHEMA = vol.Schema(
    {
        vol.Required(CONF_TODO_LIST_NAME): str,
    }
)
 
 
class LocalTodoConfigFlow(ConfigFlow, domain=DOMAIN):
    """Handle a config flow for Local To-do."""
 
    VERSION = 1
 
    async def async_step_user(
        self, user_input: dict[str, Any] | None = None
    ) -> ConfigFlowResult:
        """Handle the initial step."""
        errors: dict[str, str] = {}
        if user_input is not None:
            key = slugify(user_input[CONF_TODO_LIST_NAME])
            self._async_abort_entries_match_async_abort_entries_match({CONF_STORAGE_KEY: key})
            user_input[CONF_STORAGE_KEY] = key
            return self.async_create_entryasync_create_entryasync_create_entry(
                title=user_input[CONF_TODO_LIST_NAME], data=user_input
            )
 
        return self.async_show_formasync_show_formasync_show_form(
            step_id="user", data_schema=STEP_USER_DATA_SCHEMA, errors=errors
        )