53 lines
1.5 KiB
Python
53 lines
1.5 KiB
Python
"""Config flow for Smarty integration."""
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import logging
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from typing import Any
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from pysmarty2 import Smarty
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import voluptuous as vol
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from homeassistant.config_entries import ConfigFlow, ConfigFlowResult
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from homeassistant.const import CONF_HOST
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from .const import DOMAIN
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_LOGGER = logging.getLogger(__name__)
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class SmartyConfigFlow(ConfigFlow, domain=DOMAIN):
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"""Smarty config flow."""
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def _test_connection(self, host: str) -> str | None:
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"""Test the connection to the Smarty API."""
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smarty = Smarty(host=host)
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try:
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if smarty.update():
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return None
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except Exception:
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_LOGGER.exception("Unexpected exception")
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return "unknown"
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else:
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return "cannot_connect"
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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 initialized by the user."""
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errors: dict[str, str] = {}
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if user_input is not None:
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self._async_abort_entries_match(user_input)
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error = await self.hass.async_add_executor_job(
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self._test_connection, user_input[CONF_HOST]
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)
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if not error:
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return self.async_create_entry(
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title=user_input[CONF_HOST], data=user_input
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)
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errors["base"] = error
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return self.async_show_form(
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step_id="user",
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data_schema=vol.Schema({vol.Required(CONF_HOST): str}),
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errors=errors,
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)
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