mirror of
https://github.com/home-assistant/core
synced 2024-08-02 23:40:32 +02:00
73 lines
2.6 KiB
Python
73 lines
2.6 KiB
Python
"""Config flow for Efergy integration."""
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from __future__ import annotations
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from collections.abc import Mapping
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from typing import Any
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from pyefergy import Efergy, exceptions
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import voluptuous as vol
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from homeassistant import config_entries
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from homeassistant.const import CONF_API_KEY
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from homeassistant.data_entry_flow import FlowResult
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from homeassistant.helpers.aiohttp_client import async_get_clientsession
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from .const import DEFAULT_NAME, DOMAIN, LOGGER
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class EfergyFlowHandler(config_entries.ConfigFlow, domain=DOMAIN):
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"""Handle a config flow for Efergy."""
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VERSION = 1
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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 a flow initiated by the user."""
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errors = {}
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if user_input is not None:
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api_key = user_input[CONF_API_KEY]
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self._async_abort_entries_match({CONF_API_KEY: api_key})
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hid, error = await self._async_try_connect(api_key)
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if error is None:
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entry = await self.async_set_unique_id(hid)
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if entry:
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self.hass.config_entries.async_update_entry(entry, data=user_input)
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await self.hass.config_entries.async_reload(entry.entry_id)
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return self.async_abort(reason="reauth_successful")
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self._abort_if_unique_id_configured()
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return self.async_create_entry(
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title=DEFAULT_NAME,
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data={CONF_API_KEY: api_key},
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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(
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{
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vol.Required(CONF_API_KEY): str,
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}
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),
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errors=errors,
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)
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async def async_step_reauth(self, entry_data: Mapping[str, Any]) -> FlowResult:
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"""Handle a reauthorization flow request."""
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return await self.async_step_user()
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async def _async_try_connect(self, api_key: str) -> tuple[str | None, str | None]:
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"""Try connecting to Efergy servers."""
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api = Efergy(api_key, session=async_get_clientsession(self.hass))
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try:
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await api.async_status()
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except exceptions.ConnectError:
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return None, "cannot_connect"
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except exceptions.InvalidAuth:
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return None, "invalid_auth"
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except Exception: # pylint: disable=broad-except
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LOGGER.exception("Unexpected exception")
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return None, "unknown"
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return api.info["hid"], None
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