{ lib
, buildPythonPackage
, fetchFromGitHub
, pythonOlder
, coloredlogs
, datasets
, evaluate
, h5py
, huggingface-hub
, numpy
, onnx
, onnxruntime
, packaging
, protobuf
, sympy
, tensorflow
, tf2onnx
, timm
, torch
, transformers
}:

buildPythonPackage rec {
  pname = "optimum";
  version = "1.18.1";
  format = "setuptools";

  disabled = pythonOlder "3.7";

  src = fetchFromGitHub {
    owner = "huggingface";
    repo = "optimum";
    rev = "refs/tags/v${version}";
    hash = "sha256-Y+KWvpd/ULthCOr18hQjP0REQPcs2Ql2aUi3DIKIOpQ=";
  };

  propagatedBuildInputs = [
    coloredlogs
    datasets
    huggingface-hub
    numpy
    packaging
    sympy
    torch
    transformers
  ] ++ transformers.optional-dependencies.sentencepiece;

  passthru.optional-dependencies = {
    onnxruntime = [
      onnx
      onnxruntime
      datasets
      evaluate
      protobuf
    ];
    exporters = [
      onnx
      onnxruntime
      timm
    ];
    exporters-tf = [
      tensorflow
      tf2onnx
      onnx
      onnxruntime
      timm
      h5py
      numpy
    ];
    diffusers = [
      # diffusers
    ];
    intel = [
      # optimum-intel
    ];
    openvino = [
      # optimum-intel
    ]; # ++ optimum-intel.optional-dependencies.openvino;
    nncf = [
      # optimum-intel
    ]; # ++ optimum-intel.optional-dependencies.nncf;
    neural-compressor = [
      # optimum-intel
    ]; # ++ optimum-intel.optional-dependencies.neural-compressor;
    graphcore = [
      # optimum-graphcore
    ];
    habana = [
      transformers
      # optimum-habana
    ];
    neuron = [
      # optimum-neuron
    ]; # ++ optimum-neuron.optional-dependencies.neuron;
    neuronx = [
      # optimum-neuron
    ]; # ++ optimum-neuron.optional-dependencies.neuronx;
    furiosa = [
      # optimum-furiosa
    ];
  };

  # almost all tests try to connect to https://huggingface.co
  doCheck = false;

  pythonImportsCheck = [ "optimum" ];

  meta = with lib; {
    description = "Accelerate training and inference of 🤗 Transformers and 🤗 Diffusers with easy to use hardware optimization tools";
    mainProgram = "optimum-cli";
    homepage = "https://github.com/huggingface/optimum";
    changelog = "https://github.com/huggingface/optimum/releases/tag/${src.rev}";
    license = licenses.asl20;
    maintainers = with maintainers; [ natsukium ];
  };
}