home/packages/grist-core/default.nix

{ lib
, stdenv
, fetchFromGitHub
, python3
, fetchYarnDeps
, yarn
, nodejs
, prefetch-yarn-deps
, fixup-yarn-lock
, makeWrapper
, gitUpdater
, pkg-config
, sqlite
, apple-sdk
, cctools
, cacert
, fetchPypi
, python3Packages
}:

let
  friendly-traceback = python3Packages.buildPythonPackage rec {
    pname = "friendly-traceback";
    version = "0.7.48";

    format = "setuptools";

    src = fetchPypi {
      inherit pname version;
      hash = "sha256-A4TEnu4W30GzNWvzBxsDHqqFzaW0tBQgy74J2f+CcKA=";
    };

    propagatedBuildInputs = with python3.pkgs; [
      asttokens
      executing
      pure-eval
      stack-data
    ];

    doCheck = false;
  };
in

stdenv.mkDerivation rec {
  pname = "grist-core";
  version = "1.7.8";

  src = fetchFromGitHub {
    owner = "gristlabs";
    repo = "grist-core";
    tag = "v${version}";
    hash = "sha256-e68PtWdlgKdjCj97fp+Rh3WwwwIcvKSXlx4Ry1qUeLg=";
  };

  offlineCache = fetchYarnDeps {
    yarnLock = "${src}/yarn.lock";
    hash = "sha256-7zyuBxheftgCXGjjJ+rdwSslIro9IEd/uvmo4xp6I+Q=";
  };

  gristPython = python3.withPackages (pkgs: with pkgs; [
    friendly-traceback
    openpyxl
    astroid
    roman
    chardet
    iso8601
    phonenumberslite
    python-dateutil
    sortedcontainers
    unittest-xml-reporting
  ]);

  nativeBuildInputs = [
    yarn
    nodejs
    nodejs.pkgs.node-pre-gyp
    prefetch-yarn-deps
    fixup-yarn-lock
    makeWrapper
    pkg-config
    python3
  ] ++ lib.optionals stdenv.hostPlatform.isDarwin [
    cctools
  ];

  buildInputs = [
    sqlite
  ] ++ lib.optionals stdenv.hostPlatform.isDarwin [
    apple-sdk
  ];

  passthru = {
    updateScript = gitUpdater { rev-prefix = "v"; };
    tests = { };
  };

  configurePhase = ''
    runHook preConfigure

    export HOME=$(mktemp -d)
    rm .yarnrc

    mkdir -p "$HOME/.node-gyp/${nodejs.version}"
    echo 9 >"$HOME/.node-gyp/${nodejs.version}/installVersion"
    ln -sfv "${nodejs}/include" "$HOME/.node-gyp/${nodejs.version}"
    export npm_config_nodedir=${nodejs}

    # Set SSL certificates for node-pre-gyp
    export SSL_CERT_FILE="${cacert}/etc/ssl/certs/ca-bundle.crt"
    export NODE_EXTRA_CA_CERTS="${cacert}/etc/ssl/certs/ca-bundle.crt"

    # Ensure cctools' libtool comes before any other libtool
    ${lib.optionalString stdenv.hostPlatform.isDarwin ''
      export PATH="${cctools}/bin:$PATH"
    ''}

    fixup-yarn-lock yarn.lock

    yarn config --offline set yarn-offline-mirror ${offlineCache}
    yarn --offline --frozen-lockfile --ignore-platform --ignore-engines --no-progress --non-interactive install

    patchShebangs node_modules
    patchShebangs buildtools

    runHook postConfigure
  '';

  buildPhase = ''
    runHook preBuild
    yarn --offline run build:prod
    runHook postBuild
  '';

  installPhase = ''
    runHook preInstall

    mkdir -p "$out/libexec" "$out/bin"

    cp -r _build node_modules plugins sandbox static bower_components package.json $out/libexec/
    cp -r ${gristPython} $out/libexec/sandbox_venv3

    makeWrapper ${lib.getExe nodejs} $out/bin/grist-core \
      --add-flags "$out/libexec/_build/stubs/app/server/server.js" \
      --set "GRIST_PYTHON_VIRTUALENV" "$out/libexec/sandbox_venv3" \
      --set "NODE_PATH" "$out/libexec/_build:$out/libexec/_build/stubs:$out/libexec/_build/ext" \
      --set "LD_LIBRARY_PATH" "$out/libexec/sandbox_venv3/lib" \
      --prefix PATH : ${gristPython}/bin \
      --chdir "$out/libexec"

    runHook postInstall
  '';

  postInstall = ''
    # Remove test/dev files that might not exist
    rm -f $out/libexec/static/mocha.js
    rm -f $out/libexec/static/sinon.js
    rm -f $out/libexec/static/mocha.css
    
    # Fix or remove broken symlinks
    find $out/libexec/bower_components -type l ! -exec test -e {} \; -delete
    
    # Remove problematic .bin directories
    find $out/libexec/node_modules -name '.bin' -type d -print0 | xargs -0 rm -rf 2>/dev/null || true
    
    # Fix ELF binaries in Python virtual environment using autoPatchelf
    if [ -d "$out/libexec/sandbox_venv3" ]; then
      find "$out/libexec/sandbox_venv3" -type f -executable \
        -exec sh -c "file -i '{}' | grep -qE 'x-(.*); charset=binary'" \; -print |
        while read file; do
          autoPatchelf "$file" || true
        done
    fi
  '';

  meta = {
    description = "Grist is the evolution of spreadsheets";
    homepage = "https://github.com/gristlabs/grist-core";
    license = lib.licenses.asl20;
    maintainers = with lib.maintainers; [ scandiravian ];
    mainProgram = "grist-core";
    platforms = lib.platforms.unix;
  };
}