from __future__ import annotations

import asyncio

from fastmcp import Client


def unwrap(result):
    return getattr(result, "data", result)


async def main():
    async with Client("memory_server.py") as client:
        result = await client.call_tool(
            "save_with_namespace",
            {"key": "username", "value": "\u0410\u043b\u0435\u043a\u0441\u0435\u0439", "namespace": "default"},
        )
        print(f"Сохранено: {unwrap(result)}")

        result = await client.call_tool(
            "get_by_namespace",
            {"namespace": "default"},
        )
        print("Данные namespace 'default':")
        for item in unwrap(result):
            print(f"  {item['key']}: {item['value']}")

        keys = await client.call_tool("list_keys", {"pattern": "*name"})
        print(f"Ключи с 'name': {unwrap(keys)}")


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