更新python后端

This commit is contained in:
BBIT-Kai
2025-09-18 17:18:18 +08:00
parent 2fc209e6e6
commit de6a350da8
45 changed files with 2524 additions and 89 deletions
+27 -29
View File
@@ -1,63 +1,61 @@
from models.ChatRequest import ChatRequest
from models.ChatWithReportRequest import ChatWithReportRequest
from models.BaseResponse import BaseResponse
import uuid
import db.postgres as db
import db.postgres as pg
import db.sqlserver as sqlserver
import uuid
import threading
from fastapi import APIRouter, Depends
from uuid import UUID
from config.security import get_user_id_from_token
router = APIRouter()
chatRouter = APIRouter()
from agent.dataAgent import get_graph_output
from llm.chatLLM import get_chat_response
from llm.titleChain import get_title
from llm.dataLLM import get_graph_output
# def async_db_task(func, *args, **kwargs):
# """将数据库操作放到后台线程执行"""
# threading.Thread(target=func, args=args, kwargs=kwargs, daemon=True).start()
@router.get("/history")
from llm.sqlLLM import get_sql_description_response,get_chat_sql_response,get_chat_sql_improve_response
from models.SaveReportRequest import SaveReportRequest
from models.AIProfilesRequest import AIProfilesRequest
import json
# 对话历史记录
@chatRouter.get("/history")
def getHistory(sessionId: str):
return BaseResponse(data=db.get_history(sessionId))
return BaseResponse(data=pg.get_history(sessionId))
@router.get("/aiList")
def getAiList(user_id: UUID = Depends(get_user_id_from_token)):
if not user_id:
return {"error": "userId is required"}
return BaseResponse(data=db.get_all_ai(user_id))
@router.get("/sessions")
# 对话列表
@chatRouter.get("/sessionsForBot")
def getSessions(user_id: UUID = Depends(get_user_id_from_token)):
if not user_id:
return {"error": "userId is required"}
return BaseResponse(data=db.get_sessions(user_id))
return BaseResponse(data=pg.get_sessions(user_id,'bot'))
@router.post("/chat")
@chatRouter.post("/chatForBot")
def chat(req: ChatRequest, user_id: UUID = Depends(get_user_id_from_token)):
if not user_id:
return {"error": "userId is required"}
if not req.aiId:
return {"error": "aiId is required"}
sessionName = get_title(req.userInput)
session_name = get_title(req.userInput)
# 如果没有 sessionId 就新建
if not req.sessionId:
isNewSession = True
is_new_session = True
req.sessionId = str(uuid.uuid4())
db.insert_session(user_id,req.aiId, req.sessionId, sessionName)
pg.insert_session(user_id,req.aiId, req.sessionId, session_name,"bot")
else:
isNewSession = False
db.update_session_updated_at(req.sessionId)
is_new_session = False
pg.update_session_updated_at(req.sessionId)
# 插入用户消息
db.insert_message(req.sessionId, False, req.userInput)
pg.insert_message(req.sessionId, False, req.userInput)
# 调用 LLM
if req.aiId == "9d157dd1-921b-c768-5b90-3e903b50f6f9":
# 数据专家AI
answer = get_graph_output(aiRole=db.get_ai_personality(req.aiId),history=db.get_history(req.sessionId), userInput= req.userInput)
answer = get_graph_output(aiRole=pg.get_ai_personality(req.aiId),history=pg.get_history(req.sessionId), userInput= req.userInput)
else:
answer = get_chat_response(aiRole=db.get_ai_personality(req.aiId),history=db.get_history(req.sessionId), userInput= req.userInput).content
answer = get_chat_response(aiRole=pg.get_ai_personality(req.aiId),history=pg.get_history(req.sessionId), userInput= req.userInput).content
# 插入 AI 回复
db.insert_message(req.sessionId, True, answer)
pg.insert_message(req.sessionId, True, answer)
return BaseResponse(data={"session_name":session_name,"isNewSession":is_new_session,"content":answer,"sessionId": req.sessionId})
return BaseResponse(data={"sessionName":sessionName,"isNewSession":isNewSession,"content":answer,"sessionId": req.sessionId})