mirror of
https://github.com/home-assistant/core.git
synced 2025-11-20 00:10:13 +00:00
4b69543515
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> Co-authored-by: Joostlek <joostlek@outlook.com>
124 lines
4.6 KiB
Python
124 lines
4.6 KiB
Python
"""Config flow for Victron Bluetooth Low Energy integration."""
|
|
|
|
from __future__ import annotations
|
|
|
|
import logging
|
|
from typing import Any
|
|
|
|
from victron_ble_ha_parser import VictronBluetoothDeviceData
|
|
import voluptuous as vol
|
|
|
|
from homeassistant.components.bluetooth import (
|
|
BluetoothServiceInfoBleak,
|
|
async_discovered_service_info,
|
|
)
|
|
from homeassistant.config_entries import ConfigFlow, ConfigFlowResult
|
|
from homeassistant.const import CONF_ACCESS_TOKEN, CONF_ADDRESS
|
|
|
|
from .const import DOMAIN, VICTRON_IDENTIFIER
|
|
|
|
_LOGGER = logging.getLogger(__name__)
|
|
|
|
STEP_ACCESS_TOKEN_DATA_SCHEMA = vol.Schema(
|
|
{
|
|
vol.Required(CONF_ACCESS_TOKEN): str,
|
|
}
|
|
)
|
|
|
|
|
|
class VictronBLEConfigFlow(ConfigFlow, domain=DOMAIN):
|
|
"""Handle a config flow for Victron Bluetooth Low Energy."""
|
|
|
|
VERSION = 1
|
|
|
|
def __init__(self) -> None:
|
|
"""Initialize the config flow."""
|
|
self._discovered_device: str | None = None
|
|
self._discovered_devices: dict[str, str] = {}
|
|
self._discovered_devices_info: dict[str, BluetoothServiceInfoBleak] = {}
|
|
|
|
async def async_step_bluetooth(
|
|
self, discovery_info: BluetoothServiceInfoBleak
|
|
) -> ConfigFlowResult:
|
|
"""Handle the bluetooth discovery step."""
|
|
_LOGGER.debug("async_step_bluetooth: %s", discovery_info.address)
|
|
await self.async_set_unique_id(discovery_info.address)
|
|
self._abort_if_unique_id_configured()
|
|
device = VictronBluetoothDeviceData()
|
|
if not device.supported(discovery_info):
|
|
_LOGGER.debug("device %s not supported", discovery_info.address)
|
|
return self.async_abort(reason="not_supported")
|
|
|
|
self._discovered_device = discovery_info.address
|
|
self._discovered_devices_info[discovery_info.address] = discovery_info
|
|
self._discovered_devices[discovery_info.address] = discovery_info.name
|
|
|
|
self.context["title_placeholders"] = {"title": discovery_info.name}
|
|
|
|
return await self.async_step_access_token()
|
|
|
|
async def async_step_access_token(
|
|
self, user_input: dict[str, Any] | None = None
|
|
) -> ConfigFlowResult:
|
|
"""Handle advertisement key input."""
|
|
# should only be called if there are discovered devices
|
|
assert self._discovered_device is not None
|
|
discovery_info = self._discovered_devices_info[self._discovered_device]
|
|
title = discovery_info.name
|
|
|
|
if user_input is not None:
|
|
# see if we can create a device with the access token
|
|
device = VictronBluetoothDeviceData(user_input[CONF_ACCESS_TOKEN])
|
|
if device.validate_advertisement_key(
|
|
discovery_info.manufacturer_data[VICTRON_IDENTIFIER]
|
|
):
|
|
return self.async_create_entry(
|
|
title=title,
|
|
data=user_input,
|
|
)
|
|
return self.async_abort(reason="invalid_access_token")
|
|
|
|
return self.async_show_form(
|
|
step_id="access_token",
|
|
data_schema=STEP_ACCESS_TOKEN_DATA_SCHEMA,
|
|
description_placeholders={"title": title},
|
|
)
|
|
|
|
async def async_step_user(
|
|
self, user_input: dict[str, Any] | None = None
|
|
) -> ConfigFlowResult:
|
|
"""Handle select a device to set up."""
|
|
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()
|
|
self._discovered_device = address
|
|
title = self._discovered_devices_info[address].name
|
|
return self.async_show_form(
|
|
step_id="access_token",
|
|
data_schema=STEP_ACCESS_TOKEN_DATA_SCHEMA,
|
|
description_placeholders={"title": title},
|
|
)
|
|
|
|
current_addresses = self._async_current_ids()
|
|
for discovery_info in async_discovered_service_info(self.hass, False):
|
|
address = discovery_info.address
|
|
if address in current_addresses or address in self._discovered_devices:
|
|
continue
|
|
device = VictronBluetoothDeviceData()
|
|
if device.supported(discovery_info):
|
|
self._discovered_devices_info[address] = discovery_info
|
|
self._discovered_devices[address] = discovery_info.name
|
|
|
|
if len(self._discovered_devices) < 1:
|
|
return self.async_abort(reason="no_devices_found")
|
|
|
|
_LOGGER.debug("Discovered %s devices", len(self._discovered_devices))
|
|
|
|
return self.async_show_form(
|
|
step_id="user",
|
|
data_schema=vol.Schema(
|
|
{vol.Required(CONF_ADDRESS): vol.In(self._discovered_devices)}
|
|
),
|
|
)
|