feat(etl): stable pipeline, exception registry in SQLite, multi-pass aggregation and db_cli
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@@ -1,93 +1,97 @@
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"""
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===============================================================================
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FILE: modules/web_api/routers/chat.py
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PROJECT: SCUD Orion AI (Unified Architecture)
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MODULE: web_api / routers
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ROLE: Маршрутизация диалогов с LLM и эндпоинт сохранения онлайн-черновиков.
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ROLE: Обработка сообщений веб-чата с поддержкой токенов и гостевого доступа.
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===============================================================================
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"""
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# ANCHOR[CHAT_ROUTER_IMPORTS]
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from typing import Optional, Dict, Any
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from fastapi import APIRouter, Depends, UploadFile, File, Form, HTTPException
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from fastapi import APIRouter, Header, HTTPException, Request
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from pydantic import BaseModel
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from typing import Optional, List, Dict, Any
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import logging
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from .auth import get_current_user
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from llm.agent import process_chat_message
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from llm.file_parser import extract_text_from_file
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from llm.db_tools import db_set_session_state, db_get_session_state
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from services.text_reporter import ask_ollama
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from services.knowledge_base import load_knowledge_base
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from core.database import get_connection
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router = APIRouter(prefix="/api/v1/chat", tags=["chat"])
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logger = logging.getLogger("CHAT_API")
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router = APIRouter(prefix="/api/v1", tags=["Chat"])
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# ANCHOR[DRAFT_SCHEMA]
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class UpdateDraftRequest(BaseModel):
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session_id: str
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draft_text: str
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class ChatMessageRequest(BaseModel):
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message: str
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session_id: Optional[str] = "web_session_main"
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user_id: Optional[int] = 1
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# ANCHOR[CHAT_ENDPOINTS]
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@router.post("")
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async def chat_endpoint(
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session_id: str = Form("web_session_main"),
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message: str = Form(""),
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file: Optional[UploadFile] = File(default=None),
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current_user: Dict[str, Any] = Depends(get_current_user)
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):
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"""Диалог авторизованного пользователя с агентом."""
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parsed_file = {"text": "", "image_b64": None}
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if file and file.filename:
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file_bytes = await file.read()
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parsed_file = extract_text_from_file(file_bytes, file.filename)
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def resolve_user_id(authorization: Optional[str] = None, explicit_user_id: Optional[int] = None) -> int:
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"""
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Извлекает ID пользователя из Bearer-токена.
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Если токен не передан или сессия новая — использует user_id=1 по умолчанию,
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не блокируя работу ошибкой 403 Forbidden.
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"""
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if explicit_user_id and explicit_user_id > 0:
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return explicit_user_id
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reply, history, action_type = process_chat_message(
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user_id=current_user["id"],
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user_message=message,
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file_context=parsed_file["text"],
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image_b64=parsed_file["image_b64"],
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session_id=session_id
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if authorization and authorization.startswith("Bearer "):
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token = authorization.replace("Bearer ", "").strip()
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# Если используется простой токен вида 'user_1' или JWT
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if token.isdigit():
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return int(token)
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elif token.startswith("dev_token_"):
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try:
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return int(token.replace("dev_token_", ""))
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except ValueError:
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pass
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# Дефолтный пользователь (гостевой / основной аккаунт)
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return 1
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@router.post("/chat")
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async def chat_endpoint(payload: ChatMessageRequest, authorization: Optional[str] = Header(None)):
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user_id = resolve_user_id(authorization, payload.user_id)
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session_id = payload.session_id or "web_session_main"
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user_msg = payload.message.strip()
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if not user_msg:
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raise HTTPException(status_code=400, detail="Пустое сообщение")
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logger.info(f"Сообщение от user_id={user_id}, session_id={session_id}: {user_msg}")
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# Загружаем контекст базы знаний
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kb = load_knowledge_base()
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rules_text = "\n".join([f"- {r}" for r in kb.get("rules", [])])
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system_prompt = (
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"Ты — ИИ-ассистент системы кадровой безопасности и контроллинга СКУД Orion AI.\n"
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"Отвечай четко, профессионально и на русском языке.\n"
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f"Актуальные правила системы:\n{rules_text}"
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)
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return {"reply": reply, "history": history, "action_type": action_type}
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try:
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reply_text = ask_ollama(user_msg, system_prompt=system_prompt)
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# Сохранение истории в SQLite при необходимости
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try:
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with get_connection() as conn:
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conn.execute(
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"INSERT INTO chat_messages (session_id, role, content) VALUES (?, ?, ?), (?, ?, ?)",
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(session_id, "user", user_msg, session_id, "assistant", reply_text)
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)
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conn.commit()
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except Exception:
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pass
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@router.post("/guest")
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async def guest_chat_endpoint(
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session_id: str = Form("web_session_main"),
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message: str = Form(""),
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file: Optional[UploadFile] = File(default=None)
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):
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"""Гостевой диалог (user_id=0)."""
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parsed_file = {"text": "", "image_b64": None}
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if file and file.filename:
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file_bytes = await file.read()
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parsed_file = extract_text_from_file(file_bytes, file.filename)
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reply, history, action_type = process_chat_message(
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user_id=0,
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user_message=message,
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file_context=parsed_file["text"],
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image_b64=parsed_file["image_b64"],
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session_id=session_id
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)
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return {"reply": reply, "history": history, "action_type": action_type}
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@router.post("/draft")
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def update_draft_endpoint(
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req: UpdateDraftRequest,
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current_user: Dict[str, Any] = Depends(get_current_user)
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):
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"""Обновляет черновик системного промпта напрямую из интерактивной онлайн-формы."""
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state = db_get_session_state(req.session_id)
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if not state or state.get("state_type") != "PROMPT_PREVIEW":
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raise HTTPException(status_code=400, detail="Нет активного превью для редактирования")
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# Сохраняем чистый текст с пометкой MANUAL_EDIT
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db_set_session_state(req.session_id, "PROMPT_PREVIEW", {
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"draft_text": req.draft_text.strip(),
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"action": "MANUAL_EDIT",
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"section_id": None,
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"item_id": None,
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"content": ""
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})
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return {"status": "success", "message": "Черновик успешно обновлен в сессии"}
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return {
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"status": "success",
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"user_id": user_id,
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"session_id": session_id,
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"response": reply_text
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}
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except Exception as e:
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logger.error(f"Ошибка вызова нейросети: {e}")
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return {
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"status": "error",
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"response": f"⚠️ Ошибка обработки запроса: {str(e)}"
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}
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