144 lines
4.3 KiB
Python
144 lines
4.3 KiB
Python
"""Config flow for OpenAI Conversation integration."""
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from __future__ import annotations
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from functools import partial
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import logging
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import types
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from types import MappingProxyType
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from typing import Any
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import openai
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from openai import error
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import voluptuous as vol
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from homeassistant import config_entries
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from homeassistant.const import CONF_API_KEY
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from homeassistant.core import HomeAssistant
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from homeassistant.data_entry_flow import FlowResult
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from homeassistant.helpers.selector import (
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NumberSelector,
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NumberSelectorConfig,
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TemplateSelector,
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)
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from .const import (
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CONF_MAX_TOKENS,
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CONF_MODEL,
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CONF_PROMPT,
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CONF_TEMPERATURE,
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CONF_TOP_P,
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DEFAULT_MAX_TOKENS,
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DEFAULT_MODEL,
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DEFAULT_PROMPT,
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DEFAULT_TEMPERATURE,
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DEFAULT_TOP_P,
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DOMAIN,
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)
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_LOGGER = logging.getLogger(__name__)
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STEP_USER_DATA_SCHEMA = vol.Schema(
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{
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vol.Required(CONF_API_KEY): str,
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}
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)
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DEFAULT_OPTIONS = types.MappingProxyType(
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{
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CONF_PROMPT: DEFAULT_PROMPT,
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CONF_MODEL: DEFAULT_MODEL,
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CONF_MAX_TOKENS: DEFAULT_MAX_TOKENS,
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CONF_TOP_P: DEFAULT_TOP_P,
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CONF_TEMPERATURE: DEFAULT_TEMPERATURE,
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}
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)
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async def validate_input(hass: HomeAssistant, data: dict[str, Any]) -> None:
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"""Validate the user input allows us to connect.
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Data has the keys from STEP_USER_DATA_SCHEMA with values provided by the user.
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"""
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openai.api_key = data[CONF_API_KEY]
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await hass.async_add_executor_job(partial(openai.Engine.list, request_timeout=10))
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class ConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
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"""Handle a config flow for OpenAI Conversation."""
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VERSION = 1
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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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) -> FlowResult:
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"""Handle the initial step."""
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if self._async_current_entries():
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return self.async_abort(reason="single_instance_allowed")
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if user_input is None:
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return self.async_show_form(
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step_id="user", data_schema=STEP_USER_DATA_SCHEMA
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)
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errors = {}
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try:
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await validate_input(self.hass, user_input)
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except error.APIConnectionError:
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errors["base"] = "cannot_connect"
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except error.AuthenticationError:
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errors["base"] = "invalid_auth"
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except Exception: # pylint: disable=broad-except
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_LOGGER.exception("Unexpected exception")
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errors["base"] = "unknown"
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else:
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return self.async_create_entry(title="OpenAI Conversation", data=user_input)
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return self.async_show_form(
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step_id="user", data_schema=STEP_USER_DATA_SCHEMA, errors=errors
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)
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@staticmethod
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def async_get_options_flow(
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config_entry: config_entries.ConfigEntry,
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) -> config_entries.OptionsFlow:
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"""Create the options flow."""
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return OptionsFlow(config_entry)
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class OptionsFlow(config_entries.OptionsFlow):
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"""OpenAI config flow options handler."""
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def __init__(self, config_entry: config_entries.ConfigEntry) -> None:
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"""Initialize options flow."""
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self.config_entry = config_entry
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async def async_step_init(
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self, user_input: dict[str, Any] | None = None
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) -> FlowResult:
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"""Manage the options."""
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if user_input is not None:
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return self.async_create_entry(title="OpenAI Conversation", data=user_input)
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schema = openai_config_option_schema(self.config_entry.options)
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return self.async_show_form(
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step_id="init",
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data_schema=vol.Schema(schema),
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)
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def openai_config_option_schema(options: MappingProxyType[str, Any]) -> dict:
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"""Return a schema for OpenAI completion options."""
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if not options:
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options = DEFAULT_OPTIONS
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return {
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vol.Required(CONF_PROMPT, default=options.get(CONF_PROMPT)): TemplateSelector(),
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vol.Required(CONF_MODEL, default=options.get(CONF_MODEL)): str,
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vol.Required(CONF_MAX_TOKENS, default=options.get(CONF_MAX_TOKENS)): int,
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vol.Required(CONF_TOP_P, default=options.get(CONF_TOP_P)): NumberSelector(
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NumberSelectorConfig(min=0, max=1, step=0.05)
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),
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vol.Required(
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CONF_TEMPERATURE, default=options.get(CONF_TEMPERATURE)
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): NumberSelector(NumberSelectorConfig(min=0, max=1, step=0.05)),
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}
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