Files
Open-Assistant/backend/oasst_backend/api/v1/utils.py
T
Jack Michaud c7ac01718c refactor: move OasstError into oasst_shared.exceptions (#289)
* refactor: move OasstError into oasst_shared.exceptions

* fix: update OasstError import

* fix: linter errors
2023-01-02 22:03:53 +01:00

46 lines
1.7 KiB
Python

from http import HTTPStatus
from uuid import UUID
from oasst_backend.models import Message
from oasst_backend.models.db_payload import MessagePayload
from oasst_shared.exceptions import OasstError, OasstErrorCode
from oasst_shared.schemas import protocol
def prepare_message(m: Message) -> protocol.Message:
if not isinstance(m.payload.payload, MessagePayload):
raise OasstError("Server error", OasstErrorCode.SERVER_ERROR, HTTPStatus.INTERNAL_SERVER_ERROR)
return protocol.Message(
id=m.id,
parent_id=m.parent_id,
text=m.payload.payload.text,
is_assistant=(m.role == "assistant"),
created_date=m.created_date,
)
def prepare_message_list(messages: list[Message]) -> list[protocol.Message]:
return [prepare_message(m) for m in messages]
def prepare_conversation(messages: list[Message]) -> protocol.Conversation:
conv_messages = []
for message in messages:
if not isinstance(message.payload.payload, MessagePayload):
raise OasstError("Server error", OasstErrorCode.SERVER_ERROR, HTTPStatus.INTERNAL_SERVER_ERROR)
conv_messages.append(
protocol.ConversationMessage(text=message.payload.payload.text, is_assistant=(message.role == "assistant"))
)
return protocol.Conversation(messages=conv_messages)
def prepare_tree(tree: list[Message], tree_id: UUID) -> protocol.MessageTree:
tree_messages = []
for message in tree:
if not isinstance(message.payload.payload, MessagePayload):
raise OasstError("Server error", OasstErrorCode.SERVER_ERROR, HTTPStatus.INTERNAL_SERVER_ERROR)
tree_messages.append(prepare_message(message))
return protocol.MessageTree(id=tree_id, messages=tree_messages)