172 lines
9.0 KiB
Python
172 lines
9.0 KiB
Python
import json
|
||
import urllib.request
|
||
import urllib.error
|
||
import logging
|
||
from typing import List, Dict, Any, Tuple
|
||
from datetime import datetime
|
||
|
||
from .db_tools import (
|
||
db_get_active_system_prompt,
|
||
db_add_system_prompt,
|
||
db_get_tasks,
|
||
db_update_task_status,
|
||
db_delete_task,
|
||
db_add_task,
|
||
db_get_rules,
|
||
db_set_session_state,
|
||
db_get_session_state,
|
||
db_clear_session_state,
|
||
get_db_connection
|
||
)
|
||
|
||
from .schemas import TOOLS_SCHEMA
|
||
|
||
logging.basicConfig(level=logging.INFO, format="%(asctime)s [%(levelname)s] %(message)s")
|
||
logger = logging.getLogger("SCUD_AGENT")
|
||
|
||
OLLAMA_URL = "http://192.168.11.3:11434/api/chat"
|
||
MODEL_NAME = "qwen2.5:14b"
|
||
|
||
def clean_output(text: str) -> str:
|
||
if not text:
|
||
return text
|
||
artifacts = ["почемучто", "почто", "почему что"]
|
||
lower_text = text.lower()
|
||
for art in artifacts:
|
||
if lower_text.startswith(art):
|
||
text = text[len(art):].lstrip(",.!?:; -")
|
||
return text.strip()
|
||
|
||
def process_chat_message(user_id: int, user_message: str, chat_history: List[Dict[str, Any]] = None, session_id: str = "web_session_main") -> Tuple[str, List[Dict[str, Any]]]:
|
||
if chat_history is None:
|
||
chat_history = []
|
||
|
||
logger.info(f"Получено сообщение от user_id={user_id}, session_id={session_id}: {user_message}")
|
||
|
||
current_now = datetime.now().strftime("%Y-%m-%d %H:%M")
|
||
dynamic_prompt_text = db_get_active_system_prompt()
|
||
|
||
session_state = db_get_session_state(session_id)
|
||
preview_status_note = ""
|
||
if session_state and session_state["state_type"] == "PROMPT_PREVIEW":
|
||
preview_status_note = "\n\n[АКТИВНО ПРЕВЬЮ ПРОМПТА: Ожидается подтверждение или отмена изменений пользователем]."
|
||
|
||
system_prompt = {
|
||
"role": "system",
|
||
"content": f"Текущая дата и время сервера: {current_now}.\n\nТЕКУЩИЙ АКТИВНЫЙ СИСТЕМНЫЙ ПРОМПТ:\n{dynamic_prompt_text}{preview_status_note}"
|
||
}
|
||
|
||
messages = [system_prompt] + chat_history + [{"role": "user", "content": user_message}]
|
||
|
||
payload = {
|
||
"model": MODEL_NAME,
|
||
"messages": messages,
|
||
"tools": TOOLS_SCHEMA,
|
||
"stream": False,
|
||
"options": {"num_predict": 8192, "num_ctx": 8192, "temperature": 0.1}
|
||
}
|
||
|
||
try:
|
||
req = urllib.request.Request(
|
||
OLLAMA_URL,
|
||
data=json.dumps(payload).encode("utf-8"),
|
||
headers={"Content-Type": "application/json"}
|
||
)
|
||
with urllib.request.urlopen(req) as response:
|
||
res_data = json.loads(response.read().decode("utf-8"))
|
||
msg = res_data.get("message", {})
|
||
tool_calls = msg.get("tool_calls", [])
|
||
logger.info(f"Ответ от Ollama получен. Tool calls: {bool(tool_calls)}")
|
||
|
||
if tool_calls:
|
||
messages.append(msg)
|
||
|
||
for tool in tool_calls:
|
||
fn_name = tool["function"]["name"]
|
||
fn_args = tool["function"].get("arguments", {})
|
||
logger.info(f"Вызов функции (Tool): {fn_name} с аргументами: {fn_args}")
|
||
tool_result_content = ""
|
||
|
||
if fn_name == "db_get_tasks":
|
||
tasks = db_get_tasks(user_id)
|
||
tool_result_content = json.dumps(tasks, ensure_ascii=False)
|
||
|
||
elif fn_name in ["db_get_system_prompt", "db_get_system_prompts"]:
|
||
prompt_content = db_get_active_system_prompt()
|
||
tool_result_content = json.dumps({"system_prompt": prompt_content}, ensure_ascii=False)
|
||
|
||
elif fn_name == "db_preview_prompt_merge":
|
||
proposed_text = fn_args.get("proposed_prompt", "")
|
||
if proposed_text:
|
||
# Фиксируем превью в сессии и сразу возвращаем текст пользователю на экран
|
||
db_set_session_state(session_id, "PROMPT_PREVIEW", proposed_text)
|
||
preview_reply = f"Ваше изменение успешно предпросмотрено. Полный обновленный системный промпт теперь выглядит так:\n\n{proposed_text}\n\nДля применения изменений подтвердите действие («подтверждаю») или отмените («отмена»)."
|
||
return preview_reply, chat_history + [{"role": "user", "content": user_message}, {"role": "assistant", "content": preview_reply}]
|
||
else:
|
||
tool_result_content = json.dumps({"status": "error", "message": "Текст превью пуст."}, ensure_ascii=False)
|
||
|
||
elif fn_name == "db_confirm_prompt_preview":
|
||
if session_state and session_state["state_type"] == "PROMPT_PREVIEW":
|
||
pending_text = session_state["pending_data"]
|
||
res = db_add_system_prompt("main_agent", pending_text)
|
||
db_clear_session_state(session_id)
|
||
tool_result_content = json.dumps(res, ensure_ascii=False)
|
||
else:
|
||
tool_result_content = json.dumps({"status": "error", "message": "Нет активного превью для подтверждения."}, ensure_ascii=False)
|
||
|
||
elif fn_name == "db_cancel_prompt_preview":
|
||
db_clear_session_state(session_id)
|
||
tool_result_content = json.dumps({"status": "success", "message": "Превью отменено."}, ensure_ascii=False)
|
||
|
||
elif fn_name == "db_add_system_prompt":
|
||
try:
|
||
prompt_text = fn_args.get("prompt_text") if isinstance(fn_args, dict) else str(fn_args)
|
||
name = fn_args.get("name", "main_agent") if isinstance(fn_args, dict) else "main_agent"
|
||
res = db_add_system_prompt(name=name, prompt_text=prompt_text)
|
||
db_clear_session_state(session_id)
|
||
tool_result_content = json.dumps(res, ensure_ascii=False)
|
||
except Exception as e:
|
||
tool_result_content = json.dumps({"status": "error", "error": str(e)}, ensure_ascii=False)
|
||
|
||
elif fn_name == "db_get_rules":
|
||
tool_result_content = json.dumps(db_get_rules(), ensure_ascii=False)
|
||
|
||
elif fn_name == "db_add_task":
|
||
res = db_add_task(user_id=user_id, module=fn_args.get("module", "general"), title=fn_args.get("title"), priority=fn_args.get("priority", "MEDIUM"), due_date=fn_args.get("due_date"))
|
||
tool_result_content = json.dumps(res, ensure_ascii=False)
|
||
|
||
elif fn_name == "db_update_task_status":
|
||
res = db_update_task_status(user_id=user_id, task_id=str(fn_args.get("task_id")), status=fn_args.get("status", "COMPLETED"), due_date=fn_args.get("due_date"))
|
||
tool_result_content = json.dumps(res, ensure_ascii=False)
|
||
|
||
elif fn_name == "db_delete_task":
|
||
res = db_delete_task(user_id=user_id, task_id=str(fn_args.get("task_id", "")).upper())
|
||
tool_result_content = json.dumps(res, ensure_ascii=False)
|
||
|
||
messages.append({
|
||
"role": "tool",
|
||
"content": tool_result_content
|
||
})
|
||
|
||
second_payload = {
|
||
"model": MODEL_NAME,
|
||
"messages": messages,
|
||
"stream": False,
|
||
"options": {"num_predict": 8192, "num_ctx": 8192, "temperature": 0.1}
|
||
}
|
||
sec_req = urllib.request.Request(
|
||
OLLAMA_URL,
|
||
data=json.dumps(second_payload).encode("utf-8"),
|
||
headers={"Content-Type": "application/json"}
|
||
)
|
||
with urllib.request.urlopen(sec_req) as sec_response:
|
||
sec_res_data = json.loads(sec_response.read().decode("utf-8"))
|
||
final_content = clean_output(sec_res_data.get("message", {}).get("content", "").strip().replace("**", ""))
|
||
return final_content, chat_history + [{"role": "user", "content": user_message}, {"role": "assistant", "content": final_content}]
|
||
|
||
content_str = clean_output(msg.get("content", "").strip().replace("**", ""))
|
||
return content_str or "Запрос обработан.", chat_history + [{"role": "user", "content": user_message}, {"role": "assistant", "content": content_str}]
|
||
|
||
except Exception as ex:
|
||
logger.exception(f"Непредвиденная ошибка: {ex}")
|
||
return f"Внутренняя ошибка сервера: {ex}", chat_history |