import json import urllib.request import urllib.error import logging from typing import List, Dict, Any, Tuple, Optional from datetime import datetime, timedelta 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_get_snapshots, db_delete_snapshots, db_clear_session_state, db_get_current_server_time, db_save_chat_message, db_get_chat_history, db_get_stats, db_get_anomalies, db_get_session_states, db_get_reference, 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" DAYS_RU = [ "понедельник", "вторник", "среда", "четверг", "пятница", "суббота", "воскресенье" ] 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 get_dynamic_calendar_context() -> str: now = datetime.now() current_wd = now.weekday() lines = [ f"СЕГОДНЯ: {DAYS_RU[current_wd].upper()}, {now.strftime('%d.%m.%Y')} (время сервера: {now.strftime('%H:%M:%S')}).", "\nСПРАВОЧНИК ДАТ ДЛЯ ОТВЕТОВ (БЕРИ ДАТЫ СТРОГО ОТСЮДА):", f"• Сегодня: {now.strftime('%d.%m.%Y')} ({DAYS_RU[current_wd]})", f"• Вчера: {(now - timedelta(days=1)).strftime('%d.%m.%Y')} ({DAYS_RU[(current_wd - 1) % 7]})", f"• Позавчера: {(now - timedelta(days=2)).strftime('%d.%m.%Y')} ({DAYS_RU[(current_wd - 2) % 7]})", "\nПрошедшие дни недели:" ] for days_back in range(1, 8): dt = now - timedelta(days=days_back) day_name = DAYS_RU[dt.weekday()] if days_back == 7: label = f"Прошлый {day_name}" if dt.weekday() in [0, 1, 3, 6] else f"Прошлая {day_name}" lines.append(f"• {label} (ровно неделю назад): {dt.strftime('%d.%m.%Y')}") else: label = f"Ближайший прошедший {day_name}" if dt.weekday() in [0, 1, 3, 6] else f"Ближайшая прошедшая {day_name}" lines.append(f"• {label} / {day_name}: {dt.strftime('%d.%m.%Y')}") return "\n".join(lines) def process_chat_message( user_id: int, user_message: str, file_context: str = "", chat_history: List[Dict[str, Any]] = None, session_id: str = "web_session_main" ) -> Tuple[str, List[Dict[str, Any]]]: logger.info(f"Получено сообщение от user_id={user_id}, session_id={session_id}: {user_message}") # Формируем итоговое содержимое запроса full_user_content = user_message if file_context: full_user_content = f"{user_message}\n\n[СОДЕРЖИМОЕ ПРИКРЕПЛЕННОГО ФАЙЛА]:\n{file_context}" db_history = db_get_chat_history(session_id, limit=20) db_save_chat_message(session_id, "user", full_user_content) dynamic_prompt_text = db_get_active_system_prompt() calendar_context = get_dynamic_calendar_context() session_state = db_get_session_state(session_id) preview_status_note = "" if session_state and session_state.get("state_type") == "PROMPT_PREVIEW": preview_status_note = "\n\n[АКТИВНО ПРЕВЬЮ ПРОМПТА: Ожидается подтверждение или отмена изменений пользователем]." system_prompt_content = ( f"[СИСТЕМНЫЙ КАЛЕНДАРЬ СЕРВЕРА]\n" f"{calendar_context}\n\n" f"ПРАВИЛО РАБОТЫ С ДАТАМИ:\n" f"При любых вопросах про дни недели ('прошлая среда', 'вторник', 'дата в прошлый понедельник') бери ГОТОВУЮ точную дату из справочника выше. Тебе ЗАПРЕЩЕНО вычислять даты самостоятельно!\n\n" f"ТЕКУЩИЙ АКТИВНЫЙ СИСТЕМНЫЙ ПРОМПТ:\n{dynamic_prompt_text}{preview_status_note}" ) system_prompt = { "role": "system", "content": system_prompt_content } messages = [system_prompt] + db_history + [{"role": "user", "content": full_user_content}] 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_snapshots": date_arg = fn_args.get("date_str") snapshots_res = db_get_snapshots(session_id=session_id, date_str=date_arg, original_user_message=user_message) tool_result_content = json.dumps(snapshots_res, ensure_ascii=False) elif fn_name == "db_get_current_server_time": time_res = db_get_current_server_time() tool_result_content = json.dumps(time_res, ensure_ascii=False) elif 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_get_stats": tool_result_content = json.dumps(db_get_stats(), ensure_ascii=False) elif fn_name == "db_get_anomalies": limit_arg = fn_args.get("limit", 100) date_arg = fn_args.get("date_str") tool_result_content = json.dumps(db_get_anomalies(limit=limit_arg, date_str=date_arg), ensure_ascii=False) elif fn_name == "db_get_session_states": tool_result_content = json.dumps(db_get_session_states(), ensure_ascii=False) elif fn_name == "db_delete_snapshots": snap_id = fn_args.get("snapshot_id") day_arg = fn_args.get("day_str") tool_result_content = json.dumps(db_delete_snapshots(snapshot_id=snap_id, day_str=day_arg), ensure_ascii=False) elif fn_name == "db_get_reference": cat_arg = fn_args.get("category") tool_result_content = json.dumps(db_get_reference(category=cat_arg), ensure_ascii=False) elif fn_name == "db_preview_prompt_merge": proposed_text = fn_args.get("proposed_prompt", "") if proposed_text: 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»)." db_save_chat_message(session_id, "assistant", preview_reply) return preview_reply, db_get_chat_history(session_id) 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.get("state_type") == "PROMPT_PREVIEW": pending_text = session_state.get("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("**", "")) db_save_chat_message(session_id, "assistant", final_content) return final_content, db_get_chat_history(session_id) content_str = clean_output(msg.get("content", "").strip().replace("**", "")) final_reply = content_str or "Запрос обработан." db_save_chat_message(session_id, "assistant", final_reply) return final_reply, db_get_chat_history(session_id) except Exception as ex: logger.exception(f"Непредвиденная ошибка: {ex}") error_reply = f"Внутренняя ошибка сервера: {ex}" return error_reply, db_get_chat_history(session_id)