| | |
| | | |
| | | import fitz |
| | | from fastapi import HTTPException |
| | | from sqlalchemy import or_ |
| | | |
| | | from Log import logger |
| | | from app.config.agent_base_url import RG_CHAT_DIALOG, DF_CHAT_AGENT, DF_CHAT_PARAMETERS, RG_CHAT_SESSIONS, \ |
| | |
| | | from app.config.config import settings |
| | | from app.config.const import * |
| | | from app.models import DialogModel, ApiTokenModel, UserTokenModel, ComplexChatSessionDao, ChatDataRequest, \ |
| | | ComplexChatDao |
| | | ComplexChatDao, KnowledgeModel, UserModel |
| | | from app.models.v2.session_model import ChatSessionDao, ChatData |
| | | from app.service.v2.app_driver.chat_agent import ChatAgent |
| | | from app.service.v2.app_driver.chat_data import ChatBaseApply |
| | |
| | | return ChatAgent(), url |
| | | |
| | | |
| | | async def service_chat_dialog(db, chat_id: str, question: str, session_id: str, user_id, mode: str): |
| | | |
| | | async def get_user_kb(db, user_id: int, kb_ids: list) -> list: |
| | | res = [] |
| | | user = db.query(UserModel).filter(UserModel.id == user_id).first() |
| | | if user is None: |
| | | return res |
| | | query = db.query(KnowledgeModel) |
| | | if user.permission != "admin": |
| | | klg_list = [j.id for i in user.groups for j in i.knowledges] |
| | | query = query.filter(or_(KnowledgeModel.id.in_(klg_list), KnowledgeModel.tenant_id == str(user_id))) |
| | | kb_list= query.all() |
| | | for kb in kb_list: |
| | | if kb.id in kb_ids: |
| | | if kb.permission == "team": |
| | | res.append(kb.id) |
| | | elif kb.tenant_id == str(user_id): |
| | | res.append(kb.id) |
| | | return res |
| | | else: |
| | | return kb_ids |
| | | |
| | | |
| | | async def service_chat_dialog(db, chat_id: str, question: str, session_id: str, user_id: int, mode: str, kb_ids: list): |
| | | conversation_id = "" |
| | | token = await get_chat_token(db, rg_api_token) |
| | | url = settings.fwr_base_url + RG_CHAT_DIALOG.format(chat_id) |
| | | kb_id = await get_user_kb(db, user_id, kb_ids) |
| | | if not kb_id: |
| | | yield "data: " + json.dumps({"message": smart_message_error, |
| | | "error": "\n**ERROR**: The agent has no knowledge base to work with!", "status": http_400}, |
| | | ensure_ascii=False) + "\n\n" |
| | | return |
| | | chat = ChatDialog() |
| | | session = await add_session_log(db, session_id, question, chat_id, user_id, mode, session_id, RG_TYPE) |
| | | if session: |
| | | conversation_id = session.conversation_id |
| | | message = {"role": "assistant", "answer": "", "reference": {}} |
| | | try: |
| | | async for ans in chat.chat_completions(url, await chat.request_data(question, conversation_id), |
| | | async for ans in chat.chat_completions(url, await chat.complex_request_data(question, kb_id, conversation_id), |
| | | await chat.get_headers(token)): |
| | | data = {} |
| | | error = "" |