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113 lines
3.8 KiB
Python
113 lines
3.8 KiB
Python
"""Config flow to configure the Twinkly integration."""
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import logging
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from typing import Any, override
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from aiohttp import ClientError
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from ttls.client import Twinkly
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from voluptuous import Required, Schema
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from homeassistant.config_entries import ConfigFlow, ConfigFlowResult
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from homeassistant.const import CONF_HOST, CONF_ID, CONF_MODEL, CONF_NAME
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from homeassistant.helpers.aiohttp_client import async_get_clientsession
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from homeassistant.helpers.service_info.dhcp import DhcpServiceInfo
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from .const import DEV_ID, DEV_MODEL, DEV_NAME, DEVICE_TIMEOUT, DOMAIN
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_LOGGER = logging.getLogger(__name__)
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class TwinklyConfigFlow(ConfigFlow, domain=DOMAIN):
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"""Handle twinkly config flow."""
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VERSION = 1
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MINOR_VERSION = 2
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def __init__(self) -> None:
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"""Initialize the config flow."""
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self._discovered_device: tuple[dict[str, Any], str] | None = None
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@override
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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 config steps."""
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host = user_input[CONF_HOST] if user_input else None
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schema = {Required(CONF_HOST, default=host): str}
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errors = {}
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if host is not None:
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try:
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device_info = await Twinkly(
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host, async_get_clientsession(self.hass), timeout=DEVICE_TIMEOUT
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).get_details()
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except TimeoutError, ClientError:
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errors[CONF_HOST] = "cannot_connect"
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else:
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await self.async_set_unique_id(
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device_info["mac"], raise_on_progress=False
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)
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self._abort_if_unique_id_configured()
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return self._create_entry_from_device(device_info, host)
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return self.async_show_form(
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step_id="user", data_schema=Schema(schema), errors=errors
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)
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@override
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async def async_step_dhcp(
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self, discovery_info: DhcpServiceInfo
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) -> ConfigFlowResult:
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"""Handle dhcp discovery for twinkly."""
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self._async_abort_entries_match({CONF_HOST: discovery_info.ip})
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try:
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device_info = await Twinkly(
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discovery_info.ip,
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async_get_clientsession(self.hass),
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timeout=DEVICE_TIMEOUT,
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).get_details()
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except TimeoutError, ClientError:
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return self.async_abort(reason="cannot_connect")
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await self.async_set_unique_id(device_info["mac"])
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self._abort_if_unique_id_configured(updates={CONF_HOST: discovery_info.ip})
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self._discovered_device = (device_info, discovery_info.ip)
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return await self.async_step_discovery_confirm()
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async def async_step_discovery_confirm(self, user_input=None) -> ConfigFlowResult:
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"""Confirm discovery."""
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assert self._discovered_device is not None
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device_info, host = self._discovered_device
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if user_input is not None:
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return self._create_entry_from_device(device_info, host)
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self._set_confirm_only()
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self.context["title_placeholders"] = {
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"name": device_info[DEV_NAME],
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}
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placeholders = {
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"model": device_info[DEV_MODEL],
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"name": device_info[DEV_NAME],
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"host": host,
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}
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return self.async_show_form(
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step_id="discovery_confirm", description_placeholders=placeholders
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)
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def _create_entry_from_device(
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self, device_info: dict[str, Any], host: str
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) -> ConfigFlowResult:
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"""Create entry from device data."""
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return self.async_create_entry(
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title=device_info[DEV_NAME],
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data={
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CONF_HOST: host,
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CONF_ID: device_info[DEV_ID],
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CONF_NAME: device_info[DEV_NAME],
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CONF_MODEL: device_info[DEV_MODEL],
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},
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)
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