depot/third_party/nixpkgs/pkgs/development/python-modules/python-matter-server/default.nix

{ lib
, buildPythonPackage
, fetchFromGitHub
, pythonOlder
, stdenvNoCC
, substituteAll

# build
, setuptools
, pythonRelaxDepsHook

# propagates
, aiohttp
, aiorun
, async-timeout
, coloredlogs
, dacite
, orjson
, home-assistant-chip-clusters

# optionals
, cryptography
, home-assistant-chip-core
, zeroconf

# tests
, python
, pytest
, pytest-aiohttp
, pytestCheckHook
}:

let
  paaCerts = stdenvNoCC.mkDerivation rec {
    pname = "matter-server-paa-certificates";
    version = "1.2.0.1";

    src = fetchFromGitHub {
      owner = "project-chip";
      repo = "connectedhomeip";
      rev = "refs/tags/v${version}";
      hash = "sha256-p3P0n5oKRasYz386K2bhN3QVfN6oFndFIUWLEUWB0ss=";
    };

    installPhase = ''
      runHook preInstall

      mkdir -p $out
      cp $src/credentials/development/paa-root-certs/* $out/

      runHook postInstall
    '';
  };
in

buildPythonPackage rec {
  pname = "python-matter-server";
  version = "5.9.0";
  format = "pyproject";

  disabled = pythonOlder "3.10";

  src = fetchFromGitHub {
    owner = "home-assistant-libs";
    repo = "python-matter-server";
    rev = "refs/tags/${version}";
    hash = "sha256-O3AJ7vBjuwRGa4AMwWIdxn5m2F45rLCjCHeff18b/5E=";
  };

  patches = [
    (substituteAll {
      src = ./link-paa-root-certs.patch;
      paacerts = paaCerts;
    })
  ];

  postPatch = ''
    substituteInPlace pyproject.toml \
      --replace 'version = "0.0.0"' 'version = "${version}"' \
      --replace '--cov' ""
  '';

  nativeBuildInputs = [
    setuptools
    pythonRelaxDepsHook
  ];

  pythonRelaxDeps = [
    "home-assistant-chip-clusters"
  ];

  propagatedBuildInputs = [
    aiohttp
    aiorun
    async-timeout
    coloredlogs
    dacite
    orjson
    home-assistant-chip-clusters
  ];

  passthru.optional-dependencies = {
    server = [
      cryptography
      home-assistant-chip-core
      zeroconf
    ];
  };

  nativeCheckInputs = [
    pytest-aiohttp
    pytestCheckHook
  ]
  ++ lib.flatten (lib.attrValues passthru.optional-dependencies);

  preCheck = let
    pythonEnv = python.withPackages (_: propagatedBuildInputs ++ nativeCheckInputs ++ [ pytest ]);
  in
  ''
    export PYTHONPATH=${pythonEnv}/${python.sitePackages}
  '';

  pytestFlagsArray = [
    # Upstream theymselves limit the test scope
    # https://github.com/home-assistant-libs/python-matter-server/blob/main/.github/workflows/test.yml#L65
    "tests/server"
  ];

  meta = with lib; {
    changelog = "https://github.com/home-assistant-libs/python-matter-server/releases/tag/${version}";
    description = "Python server to interact with Matter";
    mainProgram = "matter-server";
    homepage = "https://github.com/home-assistant-libs/python-matter-server";
    license = licenses.asl20;
    maintainers = teams.home-assistant.members;
  };
}