from __future__ import annotations

from pathlib import Path


ROOT = Path(__file__).resolve().parents[1]


def test_language_lifecycle_has_a_dedicated_admin_section() -> None:
    module_source = (ROOT / "webui/src/module.ts").read_text(encoding="utf-8")
    panel_source = (
        ROOT / "webui/src/features/admin/LanguagePackagesPanel.tsx"
    ).read_text(encoding="utf-8")
    general_source = (
        ROOT / "webui/src/features/admin/SystemSettingsPanel.tsx"
    ).read_text(encoding="utf-8")

    assert 'id: "system-language-packages"' in module_source
    assert 'surfaceId: "admin.section.system-language-packages"' in module_source
    assert "data-language-package-lifecycle" in panel_source
    assert "module.version" in panel_source
    assert "module.translations?.[language.code]" in panel_source
    assert "uninstallPackage" in panel_source
    assert "setPackageActive" in panel_source
    assert "default_locale" in panel_source
    assert "language_packages" not in general_source
    assert "available_languages:" not in general_source


def test_language_lifecycle_names_every_required_state() -> None:
    source = (
        ROOT / "webui/src/features/admin/LanguagePackagesPanel.tsx"
    ).read_text(encoding="utf-8")
    translations = (
        ROOT / "webui/src/i18n/generatedTranslations.ts"
    ).read_text(encoding="utf-8")

    for marker in (
        "installed.7bb4405c",
        "available.7c8f1005",
        "active.a733b809",
        "inactive.09af574c",
        "incompatible.lp001",
        "uninstallable.lp001",
    ):
        assert marker in source
    for locale_marker in ('"en": {', '"de": {'):
        assert locale_marker in translations
    assert translations.count("language_package_administration.lp001") == 2