103 lines
3.3 KiB
Python
103 lines
3.3 KiB
Python
"""Config flow for Gardena Smart System integration."""
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from __future__ import annotations
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import logging
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from typing import Any
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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_CLIENT_ID, CONF_CLIENT_SECRET
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from homeassistant.data_entry_flow import FlowResult
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from .const import DOMAIN
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from .credential_validation import async_validate_gardena_credentials
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_LOGGER = logging.getLogger(__name__)
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class GardenaSmartSystemConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
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"""Handle a config flow for Gardena Smart System."""
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VERSION = 1
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def _credentials_schema(self) -> vol.Schema:
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"""Schema for API credential input."""
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return vol.Schema(
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{
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vol.Required(CONF_CLIENT_ID): str,
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vol.Required(CONF_CLIENT_SECRET): str,
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}
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)
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async def _apply_credential_updates(
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self,
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entry: config_entries.ConfigEntry,
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user_input: dict[str, Any],
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) -> FlowResult:
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"""Persist credentials; reload only when the config entry is enabled."""
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self.hass.config_entries.async_update_entry(
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entry,
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data={
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CONF_CLIENT_ID: user_input[CONF_CLIENT_ID],
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CONF_CLIENT_SECRET: user_input[CONF_CLIENT_SECRET],
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},
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)
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if entry.disabled_by is None:
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await self.hass.config_entries.async_reload(entry.entry_id)
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else:
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_LOGGER.info(
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"Credentials updated for disabled config entry %s; "
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"enable the integration to connect",
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entry.entry_id,
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)
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return self.async_abort(reason="reconfigure_successful")
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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 the initial step."""
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errors: dict[str, str] = {}
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if user_input is not None:
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errors = await async_validate_gardena_credentials(user_input)
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if not errors:
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return self.async_create_entry(
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title="Gardena Smart System",
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data=user_input,
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)
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return self.async_show_form(
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step_id="user",
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data_schema=self._credentials_schema(),
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errors=errors,
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)
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async def async_step_reconfigure(
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self, user_input: dict[str, Any] | None = None
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) -> FlowResult:
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"""Allow updating API credentials without removing the config entry."""
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reconfigure_entry = self._get_reconfigure_entry()
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errors: dict[str, str] = {}
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if user_input is not None:
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errors = await async_validate_gardena_credentials(user_input)
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if not errors:
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return await self._apply_credential_updates(
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reconfigure_entry, user_input
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)
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return self.async_show_form(
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step_id="reconfigure",
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data_schema=self.add_suggested_values_to_schema(
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self._credentials_schema(),
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{
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CONF_CLIENT_ID: reconfigure_entry.data.get(CONF_CLIENT_ID, ""),
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CONF_CLIENT_SECRET: reconfigure_entry.data.get(
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CONF_CLIENT_SECRET, ""
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),
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},
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),
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errors=errors,
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)
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