"""Config flow for $REPO_NAME integration."""
from __future__ import annotations
import logging
from typing import Any
import voluptuous as vol
from homeassistant.config_entries import ConfigFlow
from homeassistant.core import HomeAssistant
from .const import DOMAIN

_LOGGER = logging.getLogger(__name__)

STEP_USER_DATA_SCHEMA = vol.Schema({
    vol.Required("host"): str,
})

class ConfigFlowHandler(ConfigFlow, domain=DOMAIN):
    """Handle a config flow for $REPO_NAME."""
    VERSION = 1

    async def async_step_user(self, user_input: dict[str, Any] | None = None) -> Any:
        """Handle the initial step."""
        errors: dict[str, str] = {}
        if user_input is not None:
            return self.async_create_entry(title="$REPO_NAME Integration", data=user_input)
        return self.async_show_form(step_id="user", data_schema=STEP_USER_DATA_SCHEMA, errors=errors)