"""Model HTTP clients consistently opt out of ambient proxies by default."""

import ssl

import pytest

from artemis.config.settings import Settings, settings
from artemis.llm.router import ModelEndpoint, ModelFactory


@pytest.mark.asyncio
@pytest.mark.parametrize("use_proxy", [False, True])
async def test_sync_and_async_clients_follow_env_only_proxy_policy(monkeypatch, use_proxy):
    monkeypatch.setenv("HTTPS_PROXY", "http://127.0.0.1:9")
    monkeypatch.setenv("HTTP_PROXY", "http://127.0.0.1:9")
    monkeypatch.setenv("OPENAI_PROXY", "http://127.0.0.1:9")
    monkeypatch.delenv("ARTEMIS_FAKE_LLM", raising=False)
    monkeypatch.setattr(settings, "OPENAI_USE_SYSTEM_PROXY", use_proxy)
    model = ModelFactory.create_model(
        ModelEndpoint(api_key="test-only", api_base="https://example.invalid/v1")
    )
    try:
        for client in (model.http_client, model.http_async_client):
            assert client.trust_env is use_proxy
            assert bool([mount for mount in client._mounts.values() if mount]) is use_proxy
            assert client._transport._pool._ssl_context.verify_mode == ssl.CERT_REQUIRED
        assert model.openai_proxy == ""
    finally:
        model.http_client.close()
        await model.http_async_client.aclose()


def test_proxy_setting_is_env_only_and_part_of_client_cache_identity(monkeypatch):
    from apps.admin_console.services.model_settings_service import (
        ModelSettingsUpdate,
        get_model_settings,
    )

    monkeypatch.delenv("OPENAI_USE_SYSTEM_PROXY", raising=False)
    assert Settings(_env_file=None).OPENAI_USE_SYSTEM_PROXY is False
    monkeypatch.setenv("OPENAI_USE_SYSTEM_PROXY", "true")
    assert Settings(_env_file=None).OPENAI_USE_SYSTEM_PROXY is True
    endpoint = ModelEndpoint(api_key="test-only")
    monkeypatch.setattr(settings, "OPENAI_USE_SYSTEM_PROXY", False)
    direct = endpoint.cache_key()
    monkeypatch.setattr(settings, "OPENAI_USE_SYSTEM_PROXY", True)
    assert endpoint.cache_key() != direct
    assert not any("proxy" in key.lower() for key in get_model_settings())
    assert not any("proxy" in key.lower() for key in ModelSettingsUpdate.model_fields)