101 lines
4.7 KiB
Python
101 lines
4.7 KiB
Python
import json
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from typing import List, Dict, Any, Tuple
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from datetime import datetime
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from app.db import database
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from app.tools.definitions import TOOLS_SCHEMA
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from app.tools.handlers import handle_tool_call, get_system_capabilities_text
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from app.core.ollama_client import send_ollama_request
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def process_chat_message(user_message: str, chat_history: List[Dict[str, Any]] = None) -> Tuple[str, List[Dict[str, Any]]]:
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if chat_history is None:
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chat_history = []
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current_now = datetime.now().strftime("%Y-%m-%d %H:%M")
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user_clean = user_message.replace("\xa0", " ").strip()
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user_lower = user_clean.lower()
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# 1. Жесткий перехват: Помощь и варианты команд (чистый Plain Text без Markdown)
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if any(phrase in user_lower for phrase in ["помощь", "возможности", "что ты умеешь", "помощь в общении", "варианты команд"]):
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formatted_text = get_system_capabilities_text()
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updated_history = chat_history + [
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{"role": "user", "content": user_message},
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{"role": "assistant", "content": formatted_text}
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]
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return formatted_text, updated_history
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# 2. Жесткий перехват: Системный промпт из БД
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if any(phrase in user_lower for phrase in ["системный промпт", "покажи промпт", "промпт системы", "промпт из базы"]):
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prompt_text = database.db_get_active_system_prompt()
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formatted_text = f"⚙️ Актуальный системный промпт ИИ (из базы SQLite):\n\n{prompt_text}"
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updated_history = chat_history + [
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{"role": "user", "content": user_message},
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{"role": "assistant", "content": formatted_text}
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]
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return formatted_text, updated_history
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# 3. Жесткий перехват: База знаний из БД
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if any(phrase in user_lower for phrase in ["базу знаний", "база знаний", "покажи правила", "инструкции ии"]):
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rules = database.db_get_rules()
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if not rules:
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formatted_text = "База знаний пуста."
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else:
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formatted_text = "🧠 База знаний ИИ (ai_knowledge_base):\n\n"
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for r in rules:
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formatted_text += f"{r.get('id')}. {r.get('rule_text')}\n\n"
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updated_history = chat_history + [
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{"role": "user", "content": user_message},
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{"role": "assistant", "content": formatted_text}
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]
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return formatted_text, updated_history
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# Динамическая подгрузка системного промпта из БД SQLite
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dynamic_prompt_text = database.db_get_active_system_prompt()
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system_prompt = {
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"role": "system",
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"content": f"Текущая дата и время сервера: {current_now}.\n\n{dynamic_prompt_text}"
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}
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messages = [system_prompt] + chat_history + [{"role": "user", "content": user_message}]
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try:
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res_data = send_ollama_request(messages=messages, tools=TOOLS_SCHEMA)
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msg = res_data.get("message", {})
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tool_calls = msg.get("tool_calls", [])
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content_str = msg.get("content", "").strip().replace("**", "").replace("```", "").replace("###", "")
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# Перехват текстового JSON с именем функции
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if not tool_calls and "name" in content_str and "db_" in content_str:
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try:
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start_idx = content_str.find("{")
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end_idx = content_str.rfind("}") + 1
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if start_idx != -1 and end_idx != -1:
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parsed = json.loads(content_str[start_idx:end_idx])
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if "name" in parsed:
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tool_calls = [{"function": parsed}]
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except Exception:
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pass
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if tool_calls:
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for tool in tool_calls:
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fn_name = tool["function"]["name"]
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fn_args = tool["function"].get("arguments", {})
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formatted_text = handle_tool_call(fn_name, fn_args)
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updated_history = chat_history + [
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{"role": "user", "content": user_message},
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{"role": "assistant", "content": formatted_text}
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]
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return formatted_text, updated_history
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updated_history = chat_history + [
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{"role": "user", "content": user_message},
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{"role": "assistant", "content": content_str}
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]
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return content_str, updated_history
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except Exception as e:
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return f"Ошибка обработки запроса: {e}", chat_history |