from database.queries.messages import get_conversation_url_db
from database.queries.user import get_user_by_id
from fastapi import HTTPException


async def get_conversation_url(id_user1: str, id_user2: str):
    if get_user_by_id(id_user1) is None or get_user_by_id(id_user2) is None:
        raise HTTPException(status_code=404, detail="Users not in the system.")

    conversation_url = get_conversation_url_db(id_user1, id_user2)
    return {'conversation_url': conversation_url}