131 lines
4.4 KiB
Python
131 lines
4.4 KiB
Python
"""Config flow to configure russound_rio component."""
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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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from aiorussound import RussoundClient, RussoundTcpConnectionHandler
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import voluptuous as vol
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from homeassistant.config_entries import (
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SOURCE_RECONFIGURE,
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ConfigFlow,
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ConfigFlowResult,
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)
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from homeassistant.const import CONF_HOST, CONF_NAME, CONF_PORT
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from homeassistant.helpers import config_validation as cv
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from homeassistant.helpers.service_info.zeroconf import ZeroconfServiceInfo
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from .const import DOMAIN, RUSSOUND_RIO_EXCEPTIONS
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DATA_SCHEMA = vol.Schema(
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{
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vol.Required(CONF_HOST): cv.string,
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vol.Optional(CONF_PORT, default=9621): cv.port,
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}
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)
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_LOGGER = logging.getLogger(__name__)
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class FlowHandler(ConfigFlow, domain=DOMAIN):
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"""Russound RIO configuration flow."""
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VERSION = 1
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def __init__(self) -> None:
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"""Initialize the config flow."""
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self.data: dict[str, Any] = {}
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async def async_step_zeroconf(
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self, discovery_info: ZeroconfServiceInfo
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) -> ConfigFlowResult:
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"""Handle zeroconf discovery."""
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self.data[CONF_HOST] = host = discovery_info.host
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self.data[CONF_PORT] = port = discovery_info.port or 9621
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client = RussoundClient(RussoundTcpConnectionHandler(host, port))
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try:
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await client.connect()
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controller = client.controllers[1]
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await client.disconnect()
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except RUSSOUND_RIO_EXCEPTIONS:
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return self.async_abort(reason="cannot_connect")
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await self.async_set_unique_id(controller.mac_address)
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self._abort_if_unique_id_configured(updates={CONF_HOST: host})
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self.data[CONF_NAME] = controller.controller_type
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self.context["title_placeholders"] = {
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"name": self.data[CONF_NAME],
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}
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return await self.async_step_discovery_confirm()
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async def async_step_discovery_confirm(
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self, user_input: dict[str, Any] | None = None
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) -> ConfigFlowResult:
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"""Confirm discovery."""
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if user_input is not None:
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return self.async_create_entry(
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title=self.data[CONF_NAME],
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data={CONF_HOST: self.data[CONF_HOST], CONF_PORT: self.data[CONF_PORT]},
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)
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self._set_confirm_only()
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return self.async_show_form(
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step_id="discovery_confirm",
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description_placeholders={
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"name": self.data[CONF_NAME],
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},
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)
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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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host = user_input[CONF_HOST]
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port = user_input[CONF_PORT]
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client = RussoundClient(RussoundTcpConnectionHandler(host, port))
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try:
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await client.connect()
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controller = client.controllers[1]
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await client.disconnect()
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except RUSSOUND_RIO_EXCEPTIONS:
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_LOGGER.exception("Could not connect to Russound RIO")
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errors["base"] = "cannot_connect"
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else:
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await self.async_set_unique_id(
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controller.mac_address, raise_on_progress=False
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)
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if self.source == SOURCE_RECONFIGURE:
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self._abort_if_unique_id_mismatch(reason="wrong_device")
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return self.async_update_reload_and_abort(
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self._get_reconfigure_entry(),
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data_updates=user_input,
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)
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self._abort_if_unique_id_configured()
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data = {CONF_HOST: host, CONF_PORT: port}
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return self.async_create_entry(
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title=controller.controller_type, data=data
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)
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return self.async_show_form(
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step_id="user", data_schema=DATA_SCHEMA, 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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) -> ConfigFlowResult:
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"""Handle reconfiguration of the integration."""
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if not user_input:
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return self.async_show_form(
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step_id="reconfigure",
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data_schema=DATA_SCHEMA,
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)
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return await self.async_step_user(user_input)
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