mirror of https://github.com/home-assistant/core
121 lines
4.4 KiB
Python
121 lines
4.4 KiB
Python
"""Config flow for Qingping integration."""
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from __future__ import annotations
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from typing import Any
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from qingping_ble import QingpingBluetoothDeviceData as DeviceData
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import voluptuous as vol
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from homeassistant.components.bluetooth import (
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BluetoothScanningMode,
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BluetoothServiceInfoBleak,
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async_discovered_service_info,
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async_process_advertisements,
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)
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from homeassistant.config_entries import ConfigFlow, ConfigFlowResult
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from homeassistant.const import CONF_ADDRESS
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from .const import DOMAIN
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# How long to wait for additional advertisement packets if we don't have the right ones
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ADDITIONAL_DISCOVERY_TIMEOUT = 60
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class QingpingConfigFlow(ConfigFlow, domain=DOMAIN):
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"""Handle a config flow for qingping."""
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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._discovery_info: BluetoothServiceInfoBleak | None = None
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self._discovered_device: DeviceData | None = None
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self._discovered_devices: dict[str, str] = {}
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async def _async_wait_for_full_advertisement(
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self, discovery_info: BluetoothServiceInfoBleak, device: DeviceData
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) -> BluetoothServiceInfoBleak:
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"""Wait for the full advertisement.
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Sometimes the first advertisement we receive is blank or incomplete.
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"""
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if device.supported(discovery_info):
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return discovery_info
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return await async_process_advertisements(
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self.hass,
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device.supported,
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{"address": discovery_info.address},
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BluetoothScanningMode.ACTIVE,
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ADDITIONAL_DISCOVERY_TIMEOUT,
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)
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async def async_step_bluetooth(
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self, discovery_info: BluetoothServiceInfoBleak
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) -> ConfigFlowResult:
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"""Handle the bluetooth discovery step."""
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await self.async_set_unique_id(discovery_info.address)
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self._abort_if_unique_id_configured()
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device = DeviceData()
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try:
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self._discovery_info = await self._async_wait_for_full_advertisement(
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discovery_info, device
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)
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except TimeoutError:
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return self.async_abort(reason="not_supported")
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self._discovery_info = discovery_info
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self._discovered_device = device
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return await self.async_step_bluetooth_confirm()
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async def async_step_bluetooth_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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assert self._discovered_device is not None
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device = self._discovered_device
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assert self._discovery_info is not None
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discovery_info = self._discovery_info
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title = device.title or device.get_device_name() or discovery_info.name
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if user_input is not None:
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return self.async_create_entry(title=title, data={})
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self._set_confirm_only()
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placeholders = {"name": title}
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self.context["title_placeholders"] = placeholders
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return self.async_show_form(
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step_id="bluetooth_confirm", description_placeholders=placeholders
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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 the user step to pick discovered device."""
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if user_input is not None:
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address = user_input[CONF_ADDRESS]
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await self.async_set_unique_id(address, raise_on_progress=False)
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self._abort_if_unique_id_configured()
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return self.async_create_entry(
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title=self._discovered_devices[address], data={}
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)
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current_addresses = self._async_current_ids()
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for discovery_info in async_discovered_service_info(self.hass, False):
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address = discovery_info.address
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if address in current_addresses or address in self._discovered_devices:
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continue
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device = DeviceData()
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if device.supported(discovery_info):
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self._discovered_devices[address] = (
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device.title or device.get_device_name() or discovery_info.name
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)
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if not self._discovered_devices:
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return self.async_abort(reason="no_devices_found")
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return self.async_show_form(
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step_id="user",
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data_schema=vol.Schema(
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{vol.Required(CONF_ADDRESS): vol.In(self._discovered_devices)}
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),
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)
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