"""对 SQLite settings 表执行维护 SQL（见 db_optimize_settings.sql）。

使用当前应用配置的数据库路径（app.core.db.DB_PATH）。pytest 使用 PROXYPOOL_DB_PATH
指向 db/proxies.test.sqlite，勿在生产库路径上误跑测试夹具。
"""
import asyncio
import os
import sys

# 保证可 import app
sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))


async def main() -> None:
    from app.core.db import DB_PATH, ensure_db_dir
    import aiosqlite

    sql_path = os.path.join(os.path.dirname(__file__), "db_optimize_settings.sql")
    with open(sql_path, encoding="utf-8") as f:
        script = f.read()

    ensure_db_dir()
    if not os.path.isfile(DB_PATH):
        print(f"数据库不存在，跳过: {DB_PATH}")
        return

    async with aiosqlite.connect(DB_PATH) as db:
        await db.executescript(script)
        await db.commit()
    print(f"已执行设置维护: {DB_PATH}")
    print("请重启应用或在 WebUI 保存一次设置以使并发/超时生效。")


if __name__ == "__main__":
    asyncio.run(main())