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69 lines
2.2 KiB
Python
69 lines
2.2 KiB
Python
"""Conversation support for Home Assistant Cloud."""
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from __future__ import annotations
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from typing import Literal
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from homeassistant.components import conversation
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import MATCH_ALL
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers import llm
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from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
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from .const import CONVERSATION_ENTITY_UNIQUE_ID, DATA_CLOUD, DOMAIN
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from .entity import BaseCloudLLMEntity
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async def async_setup_entry(
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hass: HomeAssistant,
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config_entry: ConfigEntry,
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async_add_entities: AddConfigEntryEntitiesCallback,
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) -> None:
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"""Set up the Home Assistant Cloud conversation entity."""
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cloud = hass.data[DATA_CLOUD]
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async_add_entities([CloudConversationEntity(cloud, config_entry)])
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class CloudConversationEntity(
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BaseCloudLLMEntity,
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conversation.ConversationEntity,
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):
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"""Home Assistant Cloud conversation agent."""
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_attr_has_entity_name = True
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_attr_name = "Home Assistant Cloud"
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_attr_translation_key = "cloud_conversation"
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_attr_unique_id = CONVERSATION_ENTITY_UNIQUE_ID
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_attr_supported_features = conversation.ConversationEntityFeature.CONTROL
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@property
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def available(self) -> bool:
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"""Return if the entity is available."""
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return self._cloud.is_logged_in and self._cloud.valid_subscription
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@property
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def supported_languages(self) -> list[str] | Literal["*"]:
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"""Return a list of supported languages."""
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return MATCH_ALL
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async def _async_handle_message(
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self,
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user_input: conversation.ConversationInput,
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chat_log: conversation.ChatLog,
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) -> conversation.ConversationResult:
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"""Process a user input."""
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try:
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await chat_log.async_provide_llm_data(
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user_input.as_llm_context(DOMAIN),
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llm.LLM_API_ASSIST,
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None,
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user_input.extra_system_prompt,
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)
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except conversation.ConverseError as err:
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return err.as_conversation_result()
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await self._async_handle_chat_log("conversation", chat_log)
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return conversation.async_get_result_from_chat_log(user_input, chat_log)
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