Files
scud_context_api/llm/db_tools.py
T

185 lines
7.3 KiB
Python

import sqlite3
import logging
from typing import List, Dict, Any, Optional
# Настройка логирования
logging.basicConfig(level=logging.INFO, format="%(asctime)s [%(levelname)s] %(message)s")
logger = logging.getLogger("DB_TOOLS")
DB_PATH = "/home/puh/scud_orion_ai_v2/data/scud_orion_ai.db"
def get_db_connection():
# Увеличиваем таймаут до 30 секунд, чтобы соединения ожидали завершения соседних транзакций,
# а также включаем WAL-режим для безопасного параллельного чтения и записи.
conn = sqlite3.connect(DB_PATH, timeout=30.0)
conn.row_factory = sqlite3.Row
conn.execute("PRAGMA journal_mode = WAL;")
conn.execute("PRAGMA synchronous = NORMAL;")
return conn
def normalize_task_id(task_id_input: str) -> str:
"""Преобразует 6, '6', 'task-6' в красивый формат TASK-06 или TASK-006"""
if not task_id_input:
return ""
clean_id = str(task_id_input).strip().upper().replace("TASK-", "").replace("TASK", "")
if clean_id.isdigit():
num = int(clean_id)
return f"TASK-{num:02d}" if num < 100 else f"TASK-{num:03d}"
return f"TASK-{clean_id}"
# === ЗАДАЧИ С ФИЛЬТРАЦИЕЙ ПО USER_ID ===
def db_get_tasks(user_id: int) -> List[Dict[str, Any]]:
conn = get_db_connection()
cursor = conn.cursor()
cursor.execute("""
SELECT id, task_id, module, title, priority, status, due_date, created_at
FROM tasks
WHERE user_id = ?
ORDER BY id DESC
""", (user_id,))
rows = cursor.fetchall()
conn.close()
return [dict(r) for r in rows]
def db_add_task(user_id: int, module: str, title: str, priority: str = "MEDIUM", due_date: Optional[str] = None) -> Dict[str, Any]:
conn = get_db_connection()
cursor = conn.cursor()
cursor.execute("SELECT MAX(id) FROM tasks")
max_id = cursor.fetchone()[0] or 0
new_task_id = f"TASK-{(max_id + 1):02d}"
cursor.execute("""
INSERT INTO tasks (task_id, module, title, priority, status, due_date, user_id)
VALUES (?, ?, ?, ?, 'BACKLOG', ?, ?)
""", (new_task_id, module, title, priority.upper(), due_date, user_id))
conn.commit()
conn.close()
return {"status": "success", "task_id": new_task_id, "message": f"Задача {new_task_id} создана"}
def db_update_task_status(user_id: int, task_id: str, status: str = "COMPLETED", due_date: Optional[str] = None) -> Dict[str, Any]:
conn = get_db_connection()
cursor = conn.cursor()
formatted_id = normalize_task_id(task_id)
if due_date:
cursor.execute("""
UPDATE tasks
SET status = ?, due_date = ?
WHERE (UPPER(task_id) = ? OR task_id LIKE ?) AND user_id = ?
""", (status.upper(), due_date, formatted_id, f"%{task_id.strip()}", user_id))
else:
cursor.execute("""
UPDATE tasks
SET status = ?
WHERE (UPPER(task_id) = ? OR task_id LIKE ?) AND user_id = ?
""", (status.upper(), formatted_id, f"%{task_id.strip()}", user_id))
if cursor.rowcount == 0:
conn.close()
return {"error": f"Задача {task_id} не найдена или принадлежит другому пользователю"}
conn.commit()
conn.close()
return {"status": "success", "message": f"Статус задачи {formatted_id} обновлен на {status.upper()}"}
def db_delete_task(user_id: int, task_id: str) -> Dict[str, Any]:
conn = get_db_connection()
cursor = conn.cursor()
formatted_id = normalize_task_id(task_id)
cursor.execute("""
DELETE FROM tasks
WHERE (UPPER(task_id) = ? OR task_id LIKE ?) AND user_id = ?
""", (formatted_id, f"%{task_id.strip()}", user_id))
if cursor.rowcount == 0:
conn.close()
return {"error": f"Задача {task_id} не найдена"}
conn.commit()
conn.close()
return {"status": "success", "message": f"Задача {formatted_id} удалена"}
# === ОБЩИЕ СИСТЕМНЫЕ РЕСУРСЫ ===
def db_get_active_system_prompt() -> str:
conn = get_db_connection()
cursor = conn.cursor()
cursor.execute("SELECT prompt_text FROM system_prompts WHERE is_active = 1 ORDER BY id DESC LIMIT 1")
row = cursor.fetchone()
conn.close()
return row["prompt_text"] if row else "Ты — ИИ-ассистент SCUD Orion AI."
def db_add_system_prompt(name: str, prompt_text: str) -> Dict[str, Any]:
try:
with get_db_connection() as conn:
cursor = conn.cursor()
cursor.execute("BEGIN IMMEDIATE;")
# Проверяем, существует ли уже промпт с таким именем
cursor.execute("SELECT id FROM system_prompts WHERE name = ?", (name,))
existing = cursor.fetchone()
if existing:
# Обновляем существующий активный промпт
cursor.execute(
"UPDATE system_prompts SET prompt_text = ?, is_active = 1, updated_at = CURRENT_TIMESTAMP WHERE name = ?",
(prompt_text, name)
)
else:
# Вставляем новый, если его не было
cursor.execute(
"INSERT INTO system_prompts (name, prompt_text, is_active) VALUES (?, ?, 1)",
(name, prompt_text)
)
conn.commit()
logger.info("Системный промпт успешно сохранен и применен в базе данных.")
return {"status": "success", "message": "Системный промпт успешно обновлен"}
except Exception as e:
logger.error(f"Ошибка при сохранении промпта в БД: {e}")
return {"status": "error", "error": str(e)}
def db_get_rules() -> List[Dict[str, Any]]:
conn = get_db_connection()
cursor = conn.cursor()
cursor.execute("SELECT id, rule_text FROM ai_knowledge_base ORDER BY id ASC")
rows = cursor.fetchall()
conn.close()
return [dict(r) for r in rows]
def db_set_session_state(session_id: str, state_type: str, data: str):
conn = get_db_connection()
cursor = conn.cursor()
cursor.execute("""
INSERT INTO session_states (session_id, state_type, pending_data, updated_at)
VALUES (?, ?, ?, CURRENT_TIMESTAMP)
ON CONFLICT(session_id) DO UPDATE SET
state_type = excluded.state_type,
pending_data = excluded.pending_data,
updated_at = CURRENT_TIMESTAMP
""", (session_id, state_type, data))
conn.commit()
conn.close()
def db_get_session_state(session_id: str) -> Optional[Dict[str, Any]]:
conn = get_db_connection()
cursor = conn.cursor()
cursor.execute("SELECT state_type, pending_data FROM session_states WHERE session_id = ?", (session_id,))
row = cursor.fetchone()
conn.close()
return dict(row) if row else None
def db_clear_session_state(session_id: str):
conn = get_db_connection()
cursor = conn.cursor()
cursor.execute("DELETE FROM session_states WHERE session_id = ?", (session_id,))
conn.commit()
conn.close()