#!/usr/bin/env python3
"""Smoke-test auth refresh while the gateway vault is locked."""

import importlib.util
import pathlib
import sys


def load_module():
    script_path = pathlib.Path(__file__).resolve().parents[1] / "resources" / "scripts" / "napseer_mcp_server.py"
    sys.path.insert(0, str(script_path.parent))
    spec = importlib.util.spec_from_file_location("napseer_mcp_server", script_path)
    module = importlib.util.module_from_spec(spec)
    assert spec and spec.loader
    spec.loader.exec_module(module)
    return module


def run():
    mod = load_module()
    writes = []

    mod.VAULT_SECRETS = {}
    mod.VAULT_KEY = None
    mod.AUTH = {
        "base_url": "https://api.example.test",
        "project_id": "project_1",
        "worker_name": "agent",
        "device_fingerprint": "device",
        "root_path": "/repo",
        "worker_capabilities": {"local_mcp": True},
    }
    mod.BASE_URL = mod.AUTH["base_url"]
    mod.DEFAULT_PROJECT_ID = mod.AUTH["project_id"]
    mod.TOKEN = "expired"
    mod.TOKEN_EXPIRES_AT = "old"
    mod.vault_exists = lambda: True
    mod.gateway_is_unlocked = lambda: False
    mod.load_public_auth_file = lambda: {
        "base_url": "https://api.example.test",
        "project_id": "project_1",
        "worker_name": "agent",
        "device_fingerprint": "device",
        "root_path": "/repo",
        "worker_capabilities": {"local_mcp": True},
    }
    mod.write_public_auth = lambda payload: writes.append(dict(payload))

    def locked(operation="operation"):
        raise RuntimeError(f"gateway is locked; unlock with the master passphrase before {operation}")

    mod.require_unlocked = locked

    mod.save_auth({"token": "fresh", "token_expires_at": "new", "worker_id": "worker_1"})
    assert writes[-1]["token"] == "fresh"
    assert writes[-1]["token_expires_at"] == "new"
    assert mod.TOKEN == "fresh"
    assert mod.TOKEN_EXPIRES_AT == "new"

    try:
        mod.save_auth({"gateway_default_command": "bash -l"})
    except RuntimeError as exc:
        assert "updating gateway vault" in str(exc)
    else:
        raise AssertionError("gateway vault updates must still require unlock")

    print("ok: locked gateway auth refresh smoke passed")


if __name__ == "__main__":
    run()