51 lines
1.7 KiB
Python
51 lines
1.7 KiB
Python
"""Config flow for Switcher integration."""
|
|
|
|
from __future__ import annotations
|
|
|
|
from typing import Any
|
|
|
|
from homeassistant.config_entries import ConfigFlow, ConfigFlowResult
|
|
|
|
from .const import DATA_DISCOVERY, DOMAIN
|
|
from .utils import async_discover_devices
|
|
|
|
|
|
class SwitcherFlowHandler(ConfigFlow, domain=DOMAIN):
|
|
"""Handle Switcher config flow."""
|
|
|
|
async def async_step_import(
|
|
self, import_config: dict[str, Any]
|
|
) -> ConfigFlowResult:
|
|
"""Handle a flow initiated by import."""
|
|
if self._async_current_entries(True):
|
|
return self.async_abort(reason="single_instance_allowed")
|
|
|
|
return self.async_create_entry(title="Switcher", data={})
|
|
|
|
async def async_step_user(
|
|
self, user_input: dict[str, Any] | None = None
|
|
) -> ConfigFlowResult:
|
|
"""Handle the start of the config flow."""
|
|
if self._async_current_entries(True):
|
|
return self.async_abort(reason="single_instance_allowed")
|
|
|
|
self.hass.data.setdefault(DOMAIN, {})
|
|
if DATA_DISCOVERY not in self.hass.data[DOMAIN]:
|
|
self.hass.data[DOMAIN][DATA_DISCOVERY] = self.hass.async_create_task(
|
|
async_discover_devices()
|
|
)
|
|
|
|
return self.async_show_form(step_id="confirm")
|
|
|
|
async def async_step_confirm(
|
|
self, user_input: dict[str, Any] | None = None
|
|
) -> ConfigFlowResult:
|
|
"""Handle user-confirmation of the config flow."""
|
|
discovered_devices = await self.hass.data[DOMAIN][DATA_DISCOVERY]
|
|
|
|
if len(discovered_devices) == 0:
|
|
self.hass.data[DOMAIN].pop(DATA_DISCOVERY)
|
|
return self.async_abort(reason="no_devices_found")
|
|
|
|
return self.async_create_entry(title="Switcher", data={})
|