config_flow.py

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"""Config flow for Speedtest.net."""
 
from __future__ import annotations
 
from typing import Any
 
import voluptuous as vol
 
from homeassistant.config_entries import ConfigFlow, ConfigFlowResult, OptionsFlow
from homeassistant.core import callback
 
from . import SpeedTestConfigEntry
from .const import (
    CONF_SERVER_ID,
    CONF_SERVER_NAME,
    DEFAULT_NAME,
    DEFAULT_SERVER,
    DOMAIN,
)
 
 
class SpeedTestFlowHandler(ConfigFlow, domain=DOMAIN):
    """Handle Speedtest.net config flow."""
 
    VERSION = 1
 
    @staticmethod
    @callback
    def async_get_options_flow(
        config_entry: SpeedTestConfigEntry,
    ) -> SpeedTestOptionsFlowHandler:
        """Get the options flow for this handler."""
        return SpeedTestOptionsFlowHandler()
 
    async def async_step_user(
        self, user_input: dict[str, Any] | None = None
    ) -> ConfigFlowResult:
        """Handle a flow initialized by the user."""
        if self._async_current_entries_async_current_entries():
            return self.async_abortasync_abortasync_abort(reason="single_instance_allowed")
 
        if user_input is None:
            return self.async_show_formasync_show_formasync_show_form(step_id="user")
 
        return self.async_create_entryasync_create_entryasync_create_entry(title=DEFAULT_NAME, data=user_input)
 
 
class SpeedTestOptionsFlowHandler(OptionsFlow):
    """Handle SpeedTest options."""
 
    def __init__(self) -> None:
        """Initialize options flow."""
        self._servers_servers: dict = {}
 
    async def async_step_init(
        self, user_input: dict[str, Any] | None = None
    ) -> ConfigFlowResult:
        """Manage the options."""
        errors: dict[str, str] = {}
 
        if user_input is not None:
            server_name = user_input[CONF_SERVER_NAME]
            if server_name != "*Auto Detect":
                server_id = self._servers_servers[server_name]["id"]
                user_input[CONF_SERVER_ID] = server_id
            else:
                user_input[CONF_SERVER_ID] = None
 
            return self.async_create_entryasync_create_entry(title="", data=user_input)
 
        self._servers_servers = self.config_entryconfig_entryconfig_entry.runtime_data.servers
 
        options = {
            vol.Optional(
                CONF_SERVER_NAME,
                default=self.config_entryconfig_entryconfig_entry.options.get(CONF_SERVER_NAME, DEFAULT_SERVER),
            ): vol.In(self._servers_servers.keys()),
        }
 
        return self.async_show_formasync_show_form(
            step_id="init", data_schema=vol.Schema(options), errors=errors
        )