rag-gateway/app/api/v2/chat.py

from fastapi import Depends, APIRouter
from sqlalchemy.orm import Session
from starlette.responses import StreamingResponse
from app.api import get_current_user
from app.models import UserModel
from app.models.base_model import get_db
from app.models.v2.session_model import ChatDialogData
from app.service.v2.chat import service_chat_dialog

chat1_router = APIRouter()


@chat1_router.get("/chat_dialog")
async def api_chat_dialog(dialog: ChatDialogData, db: Session = Depends(get_db), current_user: UserModel = Depends(get_current_user)):
    return StreamingResponse(await service_chat_dialog(dialog.chatId ,dialog.question, dialog.sessionId), media_type="text/event-stream")