nova-api/api/helpers/chat.py
2023-08-04 17:29:49 +02:00

59 lines
1.2 KiB
Python

import string
import random
import asyncio
from rich import print
class CompletionStart:
"""Beinning of a chat"""
class CompletionStop:
"""End of a chat"""
async def create_chat_id() -> str:
chars = string.ascii_letters + string.digits
chat_id = ''.join(random.choices(chars, k=32))
return f'chatcmpl-{chat_id}'
def create_chat_chunk(chat_id: str, model: str, content=None) -> dict:
content = content or {}
delta = {}
if content:
delta = {
'content': content
}
if not isinstance(content, str):
delta = {
'role': 'assistant'
}
chunk = {
'id': chat_id,
'object': 'chat.completion.chunk',
'created': 0,
'model': model,
'choices': [
{
'delta': delta,
'index': 0,
'finish_reason': None if not(isinstance(content, str)) else 'stop'
}
],
}
print(chunk)
return chunk
if __name__ == '__main__':
demo_chat_id = asyncio.run(create_chat_id())
print(demo_chat_id)
print(asyncio.run(create_chat_chunk(
model='gpt-4',
content='Hello',
chat_id=demo_chat_id,
)))