{ lib
, buildPythonPackage
, pythonOlder
, fetchFromGitHub

, darkdetect
, poetry-core

, pyqt5
, pytest-mock
, pytest-qt
, pytestCheckHook
, qt5
}:

buildPythonPackage rec {
  pname = "pyqtdarktheme";
  version = "2.1.0";
  pyproject = true;

  disabled = pythonOlder "3.7";

  src = fetchFromGitHub {
    owner = "5yutan5";
    repo = "PyQtDarkTheme";
    rev = "v${version}";
    hash = "sha256-jK+wnIyPE8Bav0pzbvVisYYCzdRshYw1S2t0H3Pro5M=";
  };

  patches = [
    ./add-missing-argument-to-the-proxy-style-initializer.patch
  ];

  nativeBuildInputs = [
    poetry-core
  ];

  propagatedBuildInputs = [
    darkdetect
  ];

  nativeCheckInputs = [
    pyqt5
    pytest-mock
    pytest-qt
    pytestCheckHook
  ];

  pythonImportsCheck = [
    "qdarktheme"
  ];

  prePatch = ''
    sed -i 's#darkdetect = ".*"#darkdetect = "*"#' pyproject.toml
  '';

  preCheck = ''
    export HOME=$(mktemp -d)
    export QT_PLUGIN_PATH="${qt5.qtbase.bin}/${qt5.qtbase.qtPluginPrefix}"
    export QT_QPA_PLATFORM_PLUGIN_PATH="${qt5.qtbase.bin}/lib/qt-${qt5.qtbase.version}/plugins";
    export QT_QPA_PLATFORM=offscreen
  '';

  meta = with lib; {
    description = "A flat dark theme for PySide and PyQt";
    homepage = "https://pyqtdarktheme.readthedocs.io/en/stable";
    license = licenses.mit;
    maintainers = with maintainers; [ paveloom ];
  };
}