mirror of https://github.com/home-assistant/core
116 lines
3.6 KiB
Python
116 lines
3.6 KiB
Python
"""Config flow for Switcher integration."""
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from __future__ import annotations
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from collections.abc import Mapping
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import logging
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from typing import Any, Final
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from aioswitcher.bridge import SwitcherBase
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from aioswitcher.device.tools import validate_token
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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_TOKEN, CONF_USERNAME
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from .const import DOMAIN
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from .utils import async_discover_devices
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_LOGGER = logging.getLogger(__name__)
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CONFIG_SCHEMA: Final = vol.Schema(
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{
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vol.Required(CONF_USERNAME, default=""): str,
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vol.Required(CONF_TOKEN, default=""): str,
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}
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)
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class SwitcherFlowHandler(ConfigFlow, domain=DOMAIN):
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"""Handle Switcher config flow."""
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VERSION = 1
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username: str | None = None
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token: str | None = None
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discovered_devices: dict[str, SwitcherBase] = {}
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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 the start of the config flow."""
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self.discovered_devices = await async_discover_devices()
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return self.async_show_form(step_id="confirm")
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async def async_step_confirm(
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self, user_input: dict[str, Any] | None = None
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) -> ConfigFlowResult:
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"""Handle user-confirmation of the config flow."""
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if len(self.discovered_devices) == 0:
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return self.async_abort(reason="no_devices_found")
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for device_id, device in self.discovered_devices.items():
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if device.token_needed:
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_LOGGER.debug("Device with ID %s requires a token", device_id)
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return await self.async_step_credentials()
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return await self._create_entry()
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async def async_step_credentials(
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self, user_input: dict[str, Any] | None = None
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) -> ConfigFlowResult:
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"""Handle the credentials step."""
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errors: dict[str, str] = {}
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if user_input is not None:
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self.username = user_input.get(CONF_USERNAME)
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self.token = user_input.get(CONF_TOKEN)
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token_is_valid = await validate_token(
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user_input[CONF_USERNAME], user_input[CONF_TOKEN]
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)
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if token_is_valid:
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return await self._create_entry()
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errors["base"] = "invalid_auth"
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return self.async_show_form(
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step_id="credentials", data_schema=CONFIG_SCHEMA, errors=errors
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)
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async def async_step_reauth(
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self, user_input: Mapping[str, Any]
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) -> ConfigFlowResult:
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"""Handle configuration by re-auth."""
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return await self.async_step_reauth_confirm()
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async def async_step_reauth_confirm(
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self, user_input: dict[str, Any] | None = None
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) -> ConfigFlowResult:
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"""Dialog that informs the user that reauth is required."""
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errors: dict[str, str] = {}
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if user_input is not None:
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token_is_valid = await validate_token(
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user_input[CONF_USERNAME], user_input[CONF_TOKEN]
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)
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if token_is_valid:
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return self.async_update_reload_and_abort(
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self._get_reauth_entry(), data_updates=user_input
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)
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errors["base"] = "invalid_auth"
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return self.async_show_form(
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step_id="reauth_confirm",
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data_schema=CONFIG_SCHEMA,
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errors=errors,
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)
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async def _create_entry(self) -> ConfigFlowResult:
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return self.async_create_entry(
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title="Switcher",
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data={
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CONF_USERNAME: self.username,
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CONF_TOKEN: self.token,
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},
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)
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