Add configuration options to OpenAI integration (#86768)

* Added multiple features to OpenAI integration

* Fixed failed test

* Removed features and improved tests

* initiated component before starting options flow

homeassistant/components/openai_conversation/__init__.py

@@ -15,7 +15,18 @@ from homeassistant.exceptions import ConfigEntryNotReady, TemplateError
 from homeassistant.helpers import area_registry, intent, template
 from homeassistant.util import ulid
 
-from .const import DEFAULT_MODEL, DEFAULT_PROMPT
+from .const import (
+    CONF_MAX_TOKENS,
+    CONF_MODEL,
+    CONF_PROMPT,
+    CONF_TEMPERATURE,
+    CONF_TOP_P,
+    DEFAULT_MAX_TOKENS,
+    DEFAULT_MODEL,
+    DEFAULT_PROMPT,
+    DEFAULT_TEMPERATURE,
+    DEFAULT_TOP_P,
+)
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -63,7 +74,11 @@ class OpenAIAgent(conversation.AbstractConversationAgent):
         self, user_input: conversation.ConversationInput
     ) -> conversation.ConversationResult:
         """Process a sentence."""
-        model = DEFAULT_MODEL
+        raw_prompt = self.entry.options.get(CONF_PROMPT, DEFAULT_PROMPT)
+        model = self.entry.options.get(CONF_MODEL, DEFAULT_MODEL)
+        max_tokens = self.entry.options.get(CONF_MAX_TOKENS, DEFAULT_MAX_TOKENS)
+        top_p = self.entry.options.get(CONF_TOP_P, DEFAULT_TOP_P)
+        temperature = self.entry.options.get(CONF_TEMPERATURE, DEFAULT_TEMPERATURE)
 
         if user_input.conversation_id in self.history:
             conversation_id = user_input.conversation_id
@@ -71,7 +86,7 @@ class OpenAIAgent(conversation.AbstractConversationAgent):
         else:
             conversation_id = ulid.ulid()
             try:
-                prompt = self._async_generate_prompt()
+                prompt = self._async_generate_prompt(raw_prompt)
             except TemplateError as err:
                 _LOGGER.error("Error rendering prompt: %s", err)
                 intent_response = intent.IntentResponse(language=user_input.language)
@@ -98,14 +113,13 @@ class OpenAIAgent(conversation.AbstractConversationAgent):
         _LOGGER.debug("Prompt for %s: %s", model, prompt)
 
         try:
-            result = await self.hass.async_add_executor_job(
+            result = await openai.Completion.acreate(
-                partial(
+                engine=model,
-                    openai.Completion.create,
+                prompt=prompt,
-                    engine=model,
+                max_tokens=max_tokens,
-                    prompt=prompt,
+                top_p=top_p,
-                    max_tokens=150,
+                temperature=temperature,
-                    user=conversation_id,
+                user=conversation_id,
-                )
             )
         except error.OpenAIError as err:
             intent_response = intent.IntentResponse(language=user_input.language)
@@ -131,9 +145,9 @@ class OpenAIAgent(conversation.AbstractConversationAgent):
             response=intent_response, conversation_id=conversation_id
         )
 
-    def _async_generate_prompt(self) -> str:
+    def _async_generate_prompt(self, raw_prompt: str) -> str:
         """Generate a prompt for the user."""
-        return template.Template(DEFAULT_PROMPT, self.hass).async_render(
+        return template.Template(raw_prompt, self.hass).async_render(
             {
                 "ha_name": self.hass.config.location_name,
                 "areas": list(area_registry.async_get(self.hass).areas.values()),

homeassistant/components/openai_conversation/config_flow.py

@@ -3,6 +3,8 @@ from __future__ import annotations
 
 from functools import partial
 import logging
+import types
+from types import MappingProxyType
 from typing import Any
 
 import openai
@@ -13,8 +15,26 @@ from homeassistant import config_entries
 from homeassistant.const import CONF_API_KEY
 from homeassistant.core import HomeAssistant
 from homeassistant.data_entry_flow import FlowResult
+from homeassistant.helpers.selector import (
+    NumberSelector,
+    NumberSelectorConfig,
+    TextSelector,
+    TextSelectorConfig,
+)
 
-from .const import DOMAIN
+from .const import (
+    CONF_MAX_TOKENS,
+    CONF_MODEL,
+    CONF_PROMPT,
+    CONF_TEMPERATURE,
+    CONF_TOP_P,
+    DEFAULT_MAX_TOKENS,
+    DEFAULT_MODEL,
+    DEFAULT_PROMPT,
+    DEFAULT_TEMPERATURE,
+    DEFAULT_TOP_P,
+    DOMAIN,
+)
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -24,6 +44,16 @@ STEP_USER_DATA_SCHEMA = vol.Schema(
     }
 )
 
+DEFAULT_OPTIONS = types.MappingProxyType(
+    {
+        CONF_PROMPT: DEFAULT_PROMPT,
+        CONF_MODEL: DEFAULT_MODEL,
+        CONF_MAX_TOKENS: DEFAULT_MAX_TOKENS,
+        CONF_TOP_P: DEFAULT_TOP_P,
+        CONF_TEMPERATURE: DEFAULT_TEMPERATURE,
+    }
+)
+
 
 async def validate_input(hass: HomeAssistant, data: dict[str, Any]) -> None:
     """Validate the user input allows us to connect.
@@ -68,3 +98,49 @@ class ConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
         return self.async_show_form(
             step_id="user", data_schema=STEP_USER_DATA_SCHEMA, errors=errors
         )
+
+    @staticmethod
+    def async_get_options_flow(
+        config_entry: config_entries.ConfigEntry,
+    ) -> config_entries.OptionsFlow:
+        """Create the options flow."""
+        return OptionsFlow(config_entry)
+
+
+class OptionsFlow(config_entries.OptionsFlow):
+    """OpenAI config flow options handler."""
+
+    def __init__(self, config_entry: config_entries.ConfigEntry) -> None:
+        """Initialize options flow."""
+        self.config_entry = config_entry
+
+    async def async_step_init(
+        self, user_input: dict[str, Any] | None = None
+    ) -> FlowResult:
+        """Manage the options."""
+        if user_input is not None:
+            return self.async_create_entry(title="OpenAI Conversation", data=user_input)
+        schema = openai_config_option_schema(self.config_entry.options)
+        return self.async_show_form(
+            step_id="init",
+            data_schema=vol.Schema(schema),
+        )
+
+
+def openai_config_option_schema(options: MappingProxyType[str, Any]) -> dict:
+    """Return a schema for OpenAI completion options."""
+    if not options:
+        options = DEFAULT_OPTIONS
+    return {
+        vol.Required(CONF_PROMPT, default=options.get(CONF_PROMPT)): TextSelector(
+            TextSelectorConfig(multiline=True)
+        ),
+        vol.Required(CONF_MODEL, default=options.get(CONF_MODEL)): str,
+        vol.Required(CONF_MAX_TOKENS, default=options.get(CONF_MAX_TOKENS)): int,
+        vol.Required(CONF_TOP_P, default=options.get(CONF_TOP_P)): NumberSelector(
+            NumberSelectorConfig(min=0, max=1, step=0.05)
+        ),
+        vol.Required(
+            CONF_TEMPERATURE, default=options.get(CONF_TEMPERATURE)
+        ): NumberSelector(NumberSelectorConfig(min=0, max=1, step=0.05)),
+    }

homeassistant/components/openai_conversation/const.py

@@ -2,7 +2,6 @@
 
 DOMAIN = "openai_conversation"
 CONF_PROMPT = "prompt"
-DEFAULT_MODEL = "text-davinci-003"
 DEFAULT_PROMPT = """This smart home is controlled by Home Assistant.
 
 An overview of the areas and the devices in this smart home:
@@ -28,3 +27,11 @@ Now finish this conversation:
 
 Smart home: How can I assist?
 """
+CONF_MODEL = "model"
+DEFAULT_MODEL = "text-davinci-003"
+CONF_MAX_TOKENS = "max_tokens"
+DEFAULT_MAX_TOKENS = 150
+CONF_TOP_P = "top_p"
+DEFAULT_TOP_P = 1
+CONF_TEMPERATURE = "temperature"
+DEFAULT_TEMPERATURE = 0.5

homeassistant/components/openai_conversation/strings.json

@@ -15,5 +15,18 @@
     "abort": {
       "single_instance_allowed": "[%key:common::config_flow::abort::single_instance_allowed%]"
     }
+  },
+  "options": {
+    "step": {
+      "init": {
+        "data": {
+          "prompt": "Prompt Template",
+          "model": "Completion Model",
+          "max_tokens": "Maximum tokens to return in response",
+          "temperature": "Temperature",
+          "top_p": "Top P"
+        }
+      }
+    }
   }
 }

homeassistant/components/openai_conversation/translations/en.json

@@ -15,5 +15,18 @@
                 }
             }
         }
+    },
+    "options": {
+        "step": {
+            "init": {
+                "data": {
+                    "prompt": "Prompt Template",
+                    "model": "Completion Model",
+                    "max_tokens": "Maximum tokens to return in response",
+                    "temperature": "Temperature",
+                    "top_p": "Top P"
+                }
+            }
+        }
     }
 }

tests/components/openai_conversation/test_config_flow.py

@@ -5,7 +5,11 @@ from openai.error import APIConnectionError, AuthenticationError, InvalidRequest
 import pytest
 
 from homeassistant import config_entries
-from homeassistant.components.openai_conversation.const import DOMAIN
+from homeassistant.components.openai_conversation.const import (
+    CONF_MODEL,
+    DEFAULT_MODEL,
+    DOMAIN,
+)
 from homeassistant.core import HomeAssistant
 from homeassistant.data_entry_flow import FlowResultType
 
@@ -50,6 +54,27 @@ async def test_form(hass: HomeAssistant) -> None:
     assert len(mock_setup_entry.mock_calls) == 1
 
 
+async def test_options(
+    hass: HomeAssistant, mock_config_entry, mock_init_component
+) -> None:
+    """Test the options form."""
+    options_flow = await hass.config_entries.options.async_init(
+        mock_config_entry.entry_id
+    )
+    options = await hass.config_entries.options.async_configure(
+        options_flow["flow_id"],
+        {
+            "prompt": "Speak like a pirate",
+            "max_tokens": 200,
+        },
+    )
+    await hass.async_block_till_done()
+    assert options["type"] == FlowResultType.CREATE_ENTRY
+    assert options["data"]["prompt"] == "Speak like a pirate"
+    assert options["data"]["max_tokens"] == 200
+    assert options["data"][CONF_MODEL] == DEFAULT_MODEL
+
+
 @pytest.mark.parametrize(
     "side_effect, error",
     [

tests/components/openai_conversation/test_init.py

@@ -68,11 +68,10 @@ async def test_default_prompt(hass, mock_init_component):
         device.id, disabled_by=device_registry.DeviceEntryDisabler.USER
     )
 
-    with patch("openai.Completion.create") as mock_create:
+    with patch("openai.Completion.acreate") as mock_create:
         result = await conversation.async_converse(hass, "hello", None, Context())
 
     assert result.response.response_type == intent.IntentResponseType.ACTION_DONE
-
     assert (
         mock_create.mock_calls[0][2]["prompt"]
         == """This smart home is controlled by Home Assistant.
@@ -101,7 +100,26 @@ Smart home: """
 
 async def test_error_handling(hass, mock_init_component):
     """Test that the default prompt works."""
-    with patch("openai.Completion.create", side_effect=error.ServiceUnavailableError):
+    with patch("openai.Completion.acreate", side_effect=error.ServiceUnavailableError):
+        result = await conversation.async_converse(hass, "hello", None, Context())
+
+    assert result.response.response_type == intent.IntentResponseType.ERROR, result
+    assert result.response.error_code == "unknown", result
+
+
+async def test_template_error(hass, mock_config_entry, mock_init_component):
+    """Test that template error handling works."""
+    options_flow = await hass.config_entries.options.async_init(
+        mock_config_entry.entry_id
+    )
+    await hass.config_entries.options.async_configure(
+        options_flow["flow_id"],
+        {
+            "prompt": "talk like a {% if True %}smarthome{% else %}pirate please.",
+        },
+    )
+    await hass.async_block_till_done()
+    with patch("openai.Completion.acreate"):
         result = await conversation.async_converse(hass, "hello", None, Context())
 
     assert result.response.response_type == intent.IntentResponseType.ERROR, result