depot/third_party/nixpkgs/pkgs/servers/search/khoj/default.nix

{ lib
, fetchFromGitHub
, python3
, qt6
}:

python3.pkgs.buildPythonApplication rec {
  pname = "khoj";
  version = "0.3.0";
  format = "pyproject";

  src = fetchFromGitHub {
    owner = "debanjum";
    repo = "khoj";
    rev = "refs/tags/${version}";
    hash = "sha256-9kKK0DXpLfPB2LMnYcC6BKgZaoRsNHBZVe4thI7b9tk=";
  };

  SETUPTOOLS_SCM_PRETEND_VERSION = version;

  postPatch = ''
    substituteInPlace pyproject.toml \
      --replace "dateparser == 1.1.1" "dateparser" \
      --replace "defusedxml == 0.7.1" ""defusedxml"" \
      --replace "fastapi == 0.77.1" "fastapi" \
      --replace "jinja2 == 3.1.2" "jinja2" \
      --replace "openai == 0.20.0" "openai" \
      --replace "pillow == 9.3.0" "pillow" \
      --replace "pydantic == 1.9.1" "pydantic" \
      --replace "pyyaml == 6.0" "pyyaml" \
      --replace "pyqt6 == 6.3.1" "pyqt6" \
      --replace "rich >= 13.3.1" "rich" \
      --replace "schedule == 1.1.0" "schedule" \
      --replace "sentence-transformers == 2.2.2" "sentence-transformers" \
      --replace "torch == 1.13.1" "torch" \
      --replace "uvicorn == 0.17.6" "uvicorn"
  '';

  nativeBuildInputs = with python3.pkgs; [
    hatch-vcs
    hatchling
  ] ++ (with qt6; [
    wrapQtAppsHook
  ]);

  buildInputs = with qt6; [
    qtwayland
  ];

  propagatedBuildInputs = with python3.pkgs; [
    dateparser
    defusedxml
    fastapi
    jinja2
    numpy
    openai
    pillow
    pydantic
    pyqt6
    pyyaml
    rich
    schedule
    sentence-transformers
    torch
    uvicorn
  ];

  nativeCheckInputs = with python3.pkgs; [
    pytestCheckHook
  ];

  preCheck = ''
    export HOME=$(mktemp -d)
  '';

  pythonImportsCheck = [
    "khoj"
  ];

  disabledTests = [
    # Tests require network access
    "test_search_with_valid_content_type"
    "test_update_with_valid_content_type"
    "test_regenerate_with_valid_content_type"
    "test_image_search"
    "test_notes_search"
    "test_notes_search_with_only_filters"
    "test_notes_search_with_include_filter"
    "test_notes_search_with_exclude_filter"
    "test_image_metadata"
    "test_image_search"
    "test_image_search_query_truncated"
    "test_image_search_by_filepath"
    "test_asymmetric_setup_with_missing_file_raises_error"
    "test_asymmetric_setup_with_empty_file_raises_error"
    "test_asymmetric_reload"
    "test_asymmetric_setup"
    "test_asymmetric_search"
    "test_entry_chunking_by_max_tokens"
    "test_incremental_update"
  ];

  meta = with lib; {
    description = "Natural Language Search Assistant for your Org-Mode and Markdown notes, Beancount transactions and Photos";
    homepage = "https://github.com/debanjum/khoj";
    changelog = "https://github.com/debanjum/khoj/releases/tag/${version}";
    license = licenses.gpl3Only;
    maintainers = with maintainers; [ dit7ya ];
  };
}