import pytest


def test_health_contains_build_info(tmp_path, monkeypatch):
    monkeypatch.setenv("IMPORTARR_STATE_PATH", str(tmp_path / "state.db"))
    import importarr.main as main

    payload = main.health()
    assert payload["status"] == "ok"
    assert payload["name"] == "Importarr"
    assert payload["version"]


def test_build_date_is_rendered_in_local_time(monkeypatch):
    import importarr.build_info as build_info

    monkeypatch.setenv("TZ", "Europe/Copenhagen")
    import time

    time.tzset()

    monkeypatch.setenv("IMPORTARR_BUILD_DATE", "2026-07-29T12:00:00Z")

    assert build_info.build_info()["build_date"] == "2026-07-29T14:00:00+02:00"


def test_build_info_prefers_installed_release_provenance(monkeypatch):
    import importarr.build_info as build_info

    monkeypatch.setenv("IMPORTARR_VERSION", "v1.2.3")
    monkeypatch.setenv("IMPORTARR_GIT_SHA", "abc123")

    assert build_info.build_info()["version"] == "v1.2.3"
    assert build_info.build_info()["git_sha"] == "abc123"


def test_status_contains_service_configuration(tmp_path, monkeypatch):
    monkeypatch.setenv("IMPORTARR_STATE_PATH", str(tmp_path / "state.db"))
    import importarr.main as main

    payload = main.status()
    assert payload["build"]["name"] == "Importarr"
    assert "download_root" in payload
    assert "movies_root" in payload
    assert "tv_root" in payload
    assert "auth_enabled" in payload


def test_index_serves_react_application(tmp_path, monkeypatch):
    monkeypatch.setenv("IMPORTARR_STATE_PATH", str(tmp_path / "state.db"))
    import importarr.main as main

    from fastapi.testclient import TestClient

    response = TestClient(main.app).get("/")

    assert response.status_code == 200
    assert '<div id="root"></div>' in response.text
    assert '/static/assets/app.js' in response.text
    assert '/static/assets/app.css' in response.text


def test_frontend_uses_required_stack_and_capabilities():
    from pathlib import Path

    app = Path("frontend/src/main.jsx").read_text()
    package = Path("frontend/package.json").read_text()

    assert "lucide-react" in package
    assert "@radix-ui/react-dialog" in package
    assert "tailwindcss" in package
    for endpoint in ("/api/jobs", "/api/settings", "/api/manual-batches", "/api/control/update", "/api/import/run-now"):
        assert endpoint in app


def test_frontend_defines_exact_light_and_dark_tokens():
    from pathlib import Path

    css = Path("frontend/src/globals.css").read_text()
    for value in ("#F8FAFC", "#FFFFFF", "#4A43EC", "#7171FF", "#2AD1ED", "#1A1D2E", "#64748B", "#E2E8F0", "#252B42", "#303753", "#23283B", "#42ECF5", "#8B95B7", "#3D4668"):
        assert value in css
    assert ".dark" in css


def test_settings_endpoint_persists_arr_connection_values(tmp_path, monkeypatch):
    monkeypatch.setenv("IMPORTARR_STATE_PATH", str(tmp_path / "state.db"))
    import importarr.main as main

    from fastapi.testclient import TestClient

    response = TestClient(main.app).post(
        "/api/settings",
        json={
            "sab_url": "http://sab:8080",
            "sab_api_key": "sab-secret",
            "radarr_url": "http://radarr:7878",
            "radarr_api_key": "radarr-secret",
            "sonarr_url": "http://sonarr:8989",
            "sonarr_api_key": "sonarr-secret",
        },
    )

    assert response.status_code == 200
    assert response.json() == {
        "sab_url": "http://sab:8080",
        "sab_api_key_configured": True,
        "radarr_url": "http://radarr:7878",
        "radarr_api_key_configured": True,
        "sonarr_url": "http://sonarr:8989",
        "sonarr_api_key_configured": True,
    }
    assert main.settings.sab_api_key == "sab-secret"
    assert main.state.get_app_state("radarr_api_key") == "radarr-secret"


def test_sab_connection_test_reports_success(tmp_path, monkeypatch):
    monkeypatch.setenv("IMPORTARR_STATE_PATH", str(tmp_path / "state.db"))
    import importarr.main as main

    from fastapi.testclient import TestClient

    async def fake_queue(self):
        return {"queue": {"slots": [{"name": "one"}, {"name": "two"}]}}

    monkeypatch.setattr(main.SabnzbdClient, "queue", fake_queue)

    response = TestClient(main.app).post(
        "/api/settings/test-connection",
        json={"service": "sabnzbd", "url": "http://sab:8080", "api_key": "secret"},
    )

    assert response.status_code == 200
    assert response.json() == {"ok": True, "service": "sabnzbd", "message": "Connected to SABnzbd; 2 queued jobs visible."}


def test_connection_test_rejects_unknown_service(tmp_path, monkeypatch):
    monkeypatch.setenv("IMPORTARR_STATE_PATH", str(tmp_path / "state.db"))
    import importarr.main as main

    from fastapi.testclient import TestClient

    response = TestClient(main.app).post(
        "/api/settings/test-connection",
        json={"service": "lidarr", "url": "http://lidarr:8686"},
    )

    assert response.status_code == 400


def test_control_endpoints_require_configured_bearer_token(tmp_path, monkeypatch):
    monkeypatch.setenv("IMPORTARR_STATE_PATH", str(tmp_path / "state.db"))
    import importarr.main as main

    from fastapi.testclient import TestClient

    monkeypatch.setattr(main.settings, "auth_token", "test-token")
    client = TestClient(main.app)

    for method, endpoint in (("get", "/api/control/update-check"), ("post", "/api/control/update"), ("post", "/api/control/restart")):
        assert getattr(client, method)(endpoint).status_code == 401
        assert getattr(client, method)(endpoint, headers={"Authorization": "Bearer wrong"}).status_code == 401


def test_write_endpoint_fails_closed_without_token_on_non_loopback_bind(tmp_path, monkeypatch):
    monkeypatch.setenv("IMPORTARR_STATE_PATH", str(tmp_path / "state.db"))
    import importarr.main as main
    from fastapi.testclient import TestClient

    monkeypatch.setattr(main.settings, "auth_token", None)
    monkeypatch.setattr(main.settings, "bind_host", "0.0.0.0")
    assert TestClient(main.app).post("/api/control/restart").status_code == 503


def test_tokenless_local_development_remains_available(tmp_path, monkeypatch):
    monkeypatch.setenv("IMPORTARR_STATE_PATH", str(tmp_path / "state.db"))
    import importarr.main as main

    monkeypatch.setattr(main.settings, "auth_token", None)
    monkeypatch.setattr(main.settings, "bind_host", "127.0.0.1")
    main.require_write_auth()


def test_update_schedules_exact_latest_release_tag(tmp_path, monkeypatch):
    monkeypatch.setenv("IMPORTARR_STATE_PATH", str(tmp_path / "state.db"))
    import importarr.main as main

    monkeypatch.setattr(main, "check_update_available", lambda: {"status": "update_available", "current_version": "v1.0.0", "latest_version": "v1.2.3", "update_available": True})
    monkeypatch.setattr(main.settings, "update_command", ["/opt/importarr/repo-upgrade.sh"])
    scheduled = []
    monkeypatch.setattr(main, "_schedule_update", scheduled.append)

    response = main.update_service(expected_tag="v1.2.3")
    assert scheduled == [["/opt/importarr/repo-upgrade.sh", "v1.2.3"]]
    assert response["status"] == "update_scheduled"


def test_update_endpoint_requires_expected_tag(tmp_path, monkeypatch):
    monkeypatch.setenv("IMPORTARR_STATE_PATH", str(tmp_path / "state.db"))
    import importarr.main as main
    from fastapi.testclient import TestClient

    monkeypatch.setattr(main.settings, "auth_token", "test-token")
    monkeypatch.setattr(main, "check_update_available", lambda: pytest.fail("release lookup must not run"))

    response = TestClient(main.app).post(
        "/api/control/update",
        headers={"Authorization": "Bearer test-token"},
    )

    assert response.status_code == 422
    assert response.json()["detail"][0]["loc"] == ["query", "expected_tag"]


def test_update_rejects_unexpected_latest_release(tmp_path, monkeypatch):
    monkeypatch.setenv("IMPORTARR_STATE_PATH", str(tmp_path / "state.db"))
    import importarr.main as main
    from fastapi import HTTPException

    monkeypatch.setattr(main, "check_update_available", lambda: {"latest_version": "v1.2.4", "update_available": True})
    scheduled = []
    monkeypatch.setattr(main, "_schedule_update", scheduled.append)

    with pytest.raises(HTTPException) as exc_info:
        main.update_service(expected_tag="v1.2.3")

    assert exc_info.value.status_code == 409
    assert scheduled == []