28d3ba4836
- Move backend/frontend/messenger/ old paths to _archive/ - Reorganize scripts into scripts/deploy, check, push, setup, misc - Move docs (pptx, docx) to docs/ - Add .claude agents and skills for fullstack/folder-cleanup harness - workspace/ projects remain intact Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
130 lines
4.4 KiB
Python
130 lines
4.4 KiB
Python
import asyncio
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import json
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from datetime import datetime
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from typing import Dict, List
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from uuid import uuid4
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from fastapi import APIRouter, WebSocket, WebSocketDisconnect
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from core.bot import (
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ROOMS,
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check_proactive_context,
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get_bot_response,
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message_store,
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store_message,
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)
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from core.chatbot import get_chatbot_response
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router = APIRouter()
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# room_id → list of connected WebSocket clients
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room_channels: Dict[str, List[WebSocket]] = {}
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def _new_msg_id() -> str:
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return f"MSG-{datetime.now().strftime('%Y%m%d')}-{str(uuid4())[:8].upper()}"
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async def broadcast(room_id: str, payload: dict) -> None:
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dead: List[WebSocket] = []
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for ws in room_channels.get(room_id, []):
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try:
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await ws.send_text(json.dumps(payload, ensure_ascii=False))
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except Exception:
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dead.append(ws)
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for ws in dead:
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room_channels[room_id].remove(ws)
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def _make_bot_msg(room_id: str, reply: dict) -> dict:
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return {
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"message_id": _new_msg_id(),
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"timestamp": datetime.now().isoformat(),
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"room_id": room_id,
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"sender": "GUARDiA-Bot",
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"sender_type": "BOT",
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"msg_type": "CHAT",
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"content": reply.get("content", ""),
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"is_widget": reply.get("is_widget", False),
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"interactive_action": reply.get("interactive_action"),
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}
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async def _send_typing(room_id: str, show: bool) -> None:
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await broadcast(room_id, {"type": "bot_typing", "show": show, "room_id": room_id})
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@router.websocket("/ws/chat/{room_id}/{client_id}")
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async def chat_endpoint(ws: WebSocket, room_id: str, client_id: str):
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await ws.accept()
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room_channels.setdefault(room_id, []).append(ws)
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history = message_store.get(room_id, [])[-50:]
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await ws.send_text(json.dumps(
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{"type": "init", "messages": history, "rooms": ROOMS},
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ensure_ascii=False,
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))
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try:
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while True:
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raw = await ws.receive_text()
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data = json.loads(raw)
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text = data.get("content", "").strip()
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if not text:
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continue
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# 사용자 메시지 저장 + 브로드캐스트
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user_msg = {
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"message_id": _new_msg_id(),
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"timestamp": datetime.now().isoformat(),
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"room_id": room_id,
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"sender": client_id,
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"sender_type": "HUMAN",
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"msg_type": "CHAT",
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"content": text,
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"is_widget": False,
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"interactive_action": None,
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}
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store_message(room_id, user_msg)
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await broadcast(room_id, user_msg)
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# ── chatbot 전용 채널 ───────────────────────────────
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if room_id == "chatbot":
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await _send_typing(room_id, True)
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try:
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reply_text = await asyncio.wait_for(
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get_chatbot_response(client_id, text),
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timeout=10.0,
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)
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except asyncio.TimeoutError:
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reply_text = "응답 시간이 초과되었습니다. 잠시 후 다시 시도해주세요."
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finally:
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await _send_typing(room_id, False)
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bot_msg = _make_bot_msg(room_id, {"content": reply_text, "is_widget": False})
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store_message(room_id, bot_msg)
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await broadcast(room_id, bot_msg)
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continue
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# ── 일반 채널: @bot 명령 처리 ──────────────────────
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bot_reply = get_bot_response(text)
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if bot_reply:
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await asyncio.sleep(0.4)
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bot_msg = _make_bot_msg(room_id, bot_reply)
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store_message(room_id, bot_msg)
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await broadcast(room_id, bot_msg)
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continue
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# 선제적 맥락 분석
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proactive = check_proactive_context(text)
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if proactive:
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await asyncio.sleep(1.2)
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pro_msg = _make_bot_msg(room_id, proactive)
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store_message(room_id, pro_msg)
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await broadcast(room_id, pro_msg)
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except WebSocketDisconnect:
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lst = room_channels.get(room_id, [])
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if ws in lst:
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lst.remove(ws)
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