nixpkgs/pkgs/development/tools/minizinc/ide.nix

{ lib, stdenv, fetchFromGitHub, qtbase, qmake, qtwebsockets, minizinc, makeWrapper, Cocoa }:

let
  executableLoc = if stdenv.isDarwin then "$out/Applications/MiniZincIDE.app/Contents/MacOS/MiniZincIDE" else "$out/bin/MiniZincIDE";
in
stdenv.mkDerivation rec {
  pname = "minizinc-ide";
  version = "2.8.2";

  src = fetchFromGitHub {
    owner = "MiniZinc";
    repo = "MiniZincIDE";
    rev = version;
    hash = "sha256-3L/hulNI7e2wE9gMt2h3mS0ubHZ4kcVpwALCmWQtv7A=";
    fetchSubmodules = true;
  };

  nativeBuildInputs = [ qmake makeWrapper ];
  buildInputs = [ qtbase qtwebsockets ] ++ lib.optionals stdenv.isDarwin [ Cocoa ];

  sourceRoot = "${src.name}/MiniZincIDE";

  dontWrapQtApps = true;

  postInstall = lib.optionalString stdenv.hostPlatform.isDarwin ''
    mkdir -p $out/Applications
    mv $out/bin/MiniZincIDE.app $out/Applications/
  '' + ''
    wrapProgram ${executableLoc} \
      --prefix PATH ":" ${lib.makeBinPath [ minizinc ]} \
      --set QT_QPA_PLATFORM_PLUGIN_PATH "${qtbase}/lib/qt-6/plugins/platforms"
  '';

  meta = with lib; {
    homepage = "https://www.minizinc.org/";
    description = "IDE for MiniZinc, a medium-level constraint modelling language";
    longDescription = ''
      MiniZinc is a medium-level constraint modelling
      language. It is high-level enough to express most
      constraint problems easily, but low-level enough
      that it can be mapped onto existing solvers easily and consistently.
      It is a subset of the higher-level language Zinc.
    '';
    license = licenses.mpl20;
    platforms = platforms.unix;
    maintainers = [ maintainers.dtzWill ];
  };
}