import importlib
import sys
from types import ModuleType
from typing import Any

from strix.config import Config
from strix.tools.registry import clear_registry


def _empty_config_load(_cls: type[Config]) -> dict[str, dict[str, str]]:
    return {"env": {}}


def _reload_tools_module() -> ModuleType:
    clear_registry()

    for name in list(sys.modules):
        if name == "strix.tools" or name.startswith("strix.tools."):
            sys.modules.pop(name, None)

    return importlib.import_module("strix.tools")


def test_non_sandbox_skips_browser_and_web_search_when_disabled(
    monkeypatch: Any,
) -> None:
    """Browser registration is gated on STRIX_DISABLE_BROWSER and
    web_search on PERPLEXITY_API_KEY; both should stay out of the
    in-container ``register_tool`` registry when their gates are off.
    Agents_graph is no longer in this registry — those tools are SDK
    function tools (host-side only), not in-container tools.
    """
    monkeypatch.setenv("STRIX_SANDBOX_MODE", "false")
    monkeypatch.setenv("STRIX_DISABLE_BROWSER", "true")
    monkeypatch.delenv("PERPLEXITY_API_KEY", raising=False)
    monkeypatch.setattr(Config, "load", classmethod(_empty_config_load))

    tools = _reload_tools_module()
    names = set(tools.get_tool_names())

    assert "browser_action" not in names
    assert "web_search" not in names


def test_sandbox_registers_sandbox_tools_but_not_non_sandbox_tools(
    monkeypatch: Any,
) -> None:
    monkeypatch.setenv("STRIX_SANDBOX_MODE", "true")
    monkeypatch.setenv("STRIX_DISABLE_BROWSER", "true")
    monkeypatch.delenv("PERPLEXITY_API_KEY", raising=False)
    monkeypatch.setattr(Config, "load", classmethod(_empty_config_load))

    tools = _reload_tools_module()
    names = set(tools.get_tool_names())

    assert "terminal_execute" in names
    assert "python_action" in names
    assert "list_requests" in names
    assert "create_agent" not in names
    assert "finish_scan" not in names
    assert "browser_action" not in names
    assert "web_search" not in names