"""E2B cloud adapter tests."""

from __future__ import annotations

from unittest.mock import MagicMock, patch

import pytest

from sandboxer.extensions.credentials import credentials_available, resolve_api_key
from sandboxer.extensions.e2b import E2BExtension
from sandboxer.models import Profile


def _profile() -> Profile:
    return Profile.model_validate(
        {
            "id": "profile.e2b-burst",
            "version": "1.0.0",
            "extension": "ext.e2b",
        }
    )


def test_credentials_from_env(monkeypatch: pytest.MonkeyPatch) -> None:
    monkeypatch.setenv("E2B_API_KEY", "test-key")
    config = {"api_key_env": "E2B_API_KEY", "secret_ref": "e2b-api-key"}
    assert resolve_api_key(config, extension_id="ext.e2b") == "test-key"
    assert credentials_available("ext.e2b", config)


def test_provision_and_teardown_with_mock_client(monkeypatch: pytest.MonkeyPatch) -> None:
    monkeypatch.setenv("E2B_API_KEY", "test-key")
    ext = E2BExtension(
        {
            "api_base": "https://api.e2b.dev",
            "api_key_env": "E2B_API_KEY",
            "provider": "e2b",
            "template_id": "base",
        }
    )

    mock_client = MagicMock()
    create_resp = MagicMock()
    create_resp.status_code = 200
    create_resp.json.return_value = {
        "sandboxID": "e2b-prov-1",
        "sandboxURL": "https://e2b-prov-1.e2b.dev",
    }
    ready_resp = MagicMock()
    ready_resp.status_code = 200
    delete_resp = MagicMock()
    delete_resp.status_code = 204
    mock_client.post.return_value = create_resp
    mock_client.get.return_value = ready_resp
    mock_client.delete.return_value = delete_resp
    mock_client.__enter__.return_value = mock_client
    mock_client.__exit__.return_value = None

    with patch.object(ext, "_client_factory", return_value=mock_client):
        handle = ext.provision(_profile(), {}, "e2b")
        assert handle["provider_sandbox_id"] == "e2b-prov-1"
        reach = ext.wait_ready(handle)
        assert "e2b-prov-1" in reach["endpoint"]
        report = ext.teardown(handle)
        assert report["provider_removed"] == "true"


def test_estimate_cost() -> None:
    ext = E2BExtension({"rate_usd_per_hour": 0.15, "session_fee_usd": 0.02})
    quote = ext.estimate_cost(_profile(), {}, duration_s=3600)
    assert quote.extension_id == "ext.e2b"
    assert quote.estimated_usd > 0