config_flow.py

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"""Config flow to configure the HomematicIP Cloud component."""
 
from __future__ import annotations
 
from typing import Any
 
import voluptuous as vol
 
from homeassistant.config_entries import ConfigFlow, ConfigFlowResult
 
from .const import _LOGGER, DOMAIN, HMIPC_AUTHTOKEN, HMIPC_HAPID, HMIPC_NAME, HMIPC_PIN
from .hap import HomematicipAuth
 
 
class HomematicipCloudFlowHandler(ConfigFlow, domain=DOMAIN):
    """Config flow for the HomematicIP Cloud component."""
 
    VERSION = 1
 
    auth: HomematicipAuth
 
    def __init__(self) -> None:
        """Initialize HomematicIP Cloud config flow."""
 
    async def async_step_user(
        self, user_input: dict[str, Any] | None = None
    ) -> ConfigFlowResult:
        """Handle a flow initialized by the user."""
        return await self.async_step_init(user_input)
 
    async def async_step_init(
        self, user_input: dict[str, str] | None = None
    ) -> ConfigFlowResult:
        """Handle a flow start."""
        errors = {}
 
        if user_input is not None:
            user_input[HMIPC_HAPID] = user_input[HMIPC_HAPID].replace("-", "").upper()
 
            await self.async_set_unique_idasync_set_unique_id(user_input[HMIPC_HAPID])
            self._abort_if_unique_id_configured_abort_if_unique_id_configured()
 
            self.authauth = HomematicipAuth(self.hass, user_input)
            connected = await self.authauth.async_setup()
            if connected:
                _LOGGER.debug("Connection to HomematicIP Cloud established")
                return await self.async_step_linkasync_step_link()
 
            _LOGGER.debug("Connection to HomematicIP Cloud failed")
            errors["base"] = "invalid_sgtin_or_pin"
 
        return self.async_show_formasync_show_formasync_show_form(
            step_id="init",
            data_schema=vol.Schema(
                {
                    vol.Required(HMIPC_HAPID): str,
                    vol.Optional(HMIPC_NAME): str,
                    vol.Optional(HMIPC_PIN): str,
                }
            ),
            errors=errors,
        )
 
    async def async_step_link(self, user_input: None = None) -> ConfigFlowResult:
        """Attempt to link with the HomematicIP Cloud access point."""
        errors = {}
 
        pressed = await self.authauth.async_checkbutton()
        if pressed:
            authtoken = await self.authauth.async_register()
            if authtoken:
                _LOGGER.debug("Write config entry for HomematicIP Cloud")
                return self.async_create_entryasync_create_entryasync_create_entry(
                    title=self.authauth.config[HMIPC_HAPID],
                    data={
                        HMIPC_HAPID: self.authauth.config[HMIPC_HAPID],
                        HMIPC_AUTHTOKEN: authtoken,
                        HMIPC_NAME: self.authauth.config.get(HMIPC_NAME),
                    },
                )
            return self.async_abortasync_abortasync_abort(reason="connection_aborted")
        errors["base"] = "press_the_button"
 
        return self.async_show_formasync_show_formasync_show_form(step_id="link", errors=errors)
 
    async def async_step_import(self, import_data: dict[str, str]) -> ConfigFlowResult:
        """Import a new access point as a config entry."""
        hapid = import_data[HMIPC_HAPID].replace("-", "").upper()
        authtoken = import_data[HMIPC_AUTHTOKEN]
        name = import_data[HMIPC_NAME]
 
        await self.async_set_unique_idasync_set_unique_id(hapid)
        self._abort_if_unique_id_configured_abort_if_unique_id_configured()
 
        _LOGGER.debug("Imported authentication for %s", hapid)
        return self.async_create_entryasync_create_entryasync_create_entry(
            title=hapid,
            data={HMIPC_AUTHTOKEN: authtoken, HMIPC_HAPID: hapid, HMIPC_NAME: name},
        )