depot/third_party/nixpkgs/pkgs/servers/web-apps/lemmy/ui.nix

{
  lib,
  stdenvNoCC,
  libsass,
  nodejs,
  pnpm_9,
  fetchFromGitHub,
  nixosTests,
  vips,
}:

let
  pinData = lib.importJSON ./pin.json;

in

stdenvNoCC.mkDerivation (finalAttrs: {

  pname = "lemmy-ui";
  version = pinData.uiVersion;

  src =
    with finalAttrs;
    fetchFromGitHub {
      owner = "LemmyNet";
      repo = pname;
      rev = version;
      fetchSubmodules = true;
      hash = pinData.uiHash;
    };

  nativeBuildInputs = [
    nodejs
    pnpm_9.configHook
  ];

  buildInputs = [
    libsass
    vips
  ];

  extraBuildInputs = [ libsass ];
  pnpmDeps = pnpm_9.fetchDeps {
    inherit (finalAttrs) pname version src;
    hash = pinData.uiPNPMDepsHash;
  };

  buildPhase = ''
    runHook preBuild

    pnpm build:prod

    runHook postBuild
  '';

  # installPhase = ''
  #     runHook preInstall

  #     mkdir -p $out/{bin,lib/${finalAttrs.pname}}
  #     mv {dist,node_modules} $out/lib/${finalAttrs.pname}

  #     runHook postInstall

  #  '';
  preInstall = ''
    mkdir $out
    cp -R ./dist $out
    cp -R ./node_modules $out
  '';

  preFixup = ''
    find $out -name libvips-cpp.so.42 -print0 | while read -d $'\0' libvips; do
      echo replacing libvips at $libvips
      rm $libvips
      ln -s ${lib.getLib vips}/lib/libvips-cpp.so.42 $libvips
    done
  '';

  distPhase = "true";

  passthru.updateScript = ./update.py;
  passthru.tests.lemmy-ui = nixosTests.lemmy;
  passthru.commit_sha = finalAttrs.src.rev;

  meta = with lib; {
    description = "Building a federated alternative to reddit in rust";
    homepage = "https://join-lemmy.org/";
    license = licenses.agpl3Only;
    maintainers = with maintainers; [
      happysalada
      billewanick
      georgyo
    ];
    inherit (nodejs.meta) platforms;
  };
})