109 lines
3.4 KiB
Python
109 lines
3.4 KiB
Python
|
"""Config flow for linak integration."""
|
||
|
|
from __future__ import annotations
|
||
|
|
|
||
|
|
from typing import Any
|
||
|
|
from home_assistant_bluetooth import BluetoothServiceInfoBleak
|
||
|
|
|
||
|
|
import voluptuous as vol
|
||
|
|
|
||
|
|
from homeassistant import config_entries, data_entry_flow
|
||
|
|
from homeassistant.components.bluetooth.api import async_discovered_service_info
|
||
|
|
from homeassistant.const import CONF_ADDRESS
|
||
|
|
from homeassistant.data_entry_flow import FlowResult
|
||
|
|
|
||
|
|
from .const import DOMAIN, UUID_ADV_SERVICE
|
||
|
|
|
||
|
|
|
||
|
|
class ConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
|
||
|
|
"""Handle a config flow for linak."""
|
||
|
|
|
||
|
|
VERSION = 1
|
||
|
|
|
||
|
|
def __init__(self) -> None:
|
||
|
|
"""Initialize config flow"""
|
||
|
|
self._discovered_address: str
|
||
|
|
self._discovered_addresses: list[str] = []
|
||
|
|
|
||
|
|
def _create_entry(self, address: str) -> FlowResult:
|
||
|
|
"""Create an entry for a discovered device"""
|
||
|
|
|
||
|
|
return self.async_create_entry(
|
||
|
|
title=address,
|
||
|
|
data={
|
||
|
|
CONF_ADDRESS: address,
|
||
|
|
},
|
||
|
|
)
|
||
|
|
|
||
|
|
async def async_step_bluetooth_confirm(
|
||
|
|
self, user_input: dict[str, Any] | None = None
|
||
|
|
) -> FlowResult:
|
||
|
|
"""Handle user-configuration of discovered device."""
|
||
|
|
|
||
|
|
if user_input is not None:
|
||
|
|
return self._create_entry(self._discovered_address)
|
||
|
|
|
||
|
|
return self.async_show_form(
|
||
|
|
step_id='bluetooth_confirm',
|
||
|
|
description_placeholders={"name": self._discovered_address},
|
||
|
|
)
|
||
|
|
|
||
|
|
async def async_step_bluetooth(
|
||
|
|
self, discovery_info: BluetoothServiceInfoBleak
|
||
|
|
) -> data_entry_flow.FlowResult:
|
||
|
|
"""Handle config initiated by discovery"""
|
||
|
|
|
||
|
|
address = discovery_info.address
|
||
|
|
|
||
|
|
await self.async_set_unique_id(address)
|
||
|
|
self._abort_if_unique_id_configured(updates={CONF_ADDRESS: address})
|
||
|
|
|
||
|
|
self._discovered_address = address
|
||
|
|
|
||
|
|
self.context['title_placeholders'] = {"name": address}
|
||
|
|
return await self.async_step_bluetooth_confirm()
|
||
|
|
|
||
|
|
async def async_step_pick_device(
|
||
|
|
self, user_input: dict[str, Any] | None = None
|
||
|
|
) -> FlowResult:
|
||
|
|
"""Handle pick discovered device"""
|
||
|
|
|
||
|
|
if user_input is not None:
|
||
|
|
address = user_input[CONF_ADDRESS]
|
||
|
|
|
||
|
|
await self.async_set_unique_id(address, raise_on_progress=False)
|
||
|
|
self._abort_if_unique_id_configured()
|
||
|
|
|
||
|
|
return self._create_entry(address)
|
||
|
|
|
||
|
|
current_addresses = self._async_current_ids()
|
||
|
|
for discovery_info in async_discovered_service_info(
|
||
|
|
self.hass, connectable=True
|
||
|
|
):
|
||
|
|
if UUID_ADV_SERVICE in discovery_info.service_uuids:
|
||
|
|
address = discovery_info.address
|
||
|
|
if (
|
||
|
|
address not in current_addresses
|
||
|
|
and address not in self._discovered_addresses
|
||
|
|
):
|
||
|
|
self._discovered_addresses.append(address)
|
||
|
|
|
||
|
|
addresses = {
|
||
|
|
address
|
||
|
|
for address in self._discovered_addresses
|
||
|
|
if address not in current_addresses
|
||
|
|
}
|
||
|
|
|
||
|
|
if not addresses:
|
||
|
|
return self.async_abort(reason="no_devices_found")
|
||
|
|
|
||
|
|
return self.async_show_form(
|
||
|
|
step_id='pick_device',
|
||
|
|
data_schema=vol.Schema({vol.Required(CONF_ADDRESS): vol.In(addresses)}),
|
||
|
|
)
|
||
|
|
|
||
|
|
async def async_step_user(
|
||
|
|
self, user_input: dict[str, Any] | None = None
|
||
|
|
) -> FlowResult:
|
||
|
|
"""Handle the initial step."""
|
||
|
|
return await self.async_step_pick_device()
|