{ stdenv
, lib
, pkg-config
, fetchFromGitLab
, gitUpdater
, ffmpeg_6

  # for daemon
, autoreconfHook
, perl # for pod2man
, alsa-lib
, asio
, dbus
, sdbus-cpp
, fmt
, gmp
, gnutls
, http-parser
, jack
, jsoncpp
, libarchive
, libgit2
, libnatpmp
, libpulseaudio
, libupnp
, yaml-cpp
, msgpack-cxx
, openssl
, restinio
, secp256k1
, speex
, udev
, webrtc-audio-processing
, zlib

  # for client
, cmake
, git
, networkmanager # for libnm
, python3
, qttools # for translations
, wrapQtAppsHook
, libnotify
, qt5compat
, qtbase
, qtdeclarative
, qrencode
, qtmultimedia
, qtnetworkauth
, qtpositioning
, qtsvg
, qtwebengine
, qtwebchannel
, wrapGAppsHook3
, withWebengine ? true

  # for pjsip
, fetchFromGitHub
, pjsip

  # for opendht
, opendht
}:

stdenv.mkDerivation rec {
  pname = "jami";
  version = "20240430.0";

  src = fetchFromGitLab {
    domain = "git.jami.net";
    owner = "savoirfairelinux";
    repo = "jami-client-qt";
    rev = "stable/${version}";
    hash = "sha256-v7558m2h3RqvLLhf3BdYO9LKCFKuMTtPIXgH6OXiiY4=";
    fetchSubmodules = true;
  };

  pjsip-jami = pjsip.overrideAttrs (old: rec {
    version = "797f1a38cc1066acc4adc9561aa1288afabe72d5";

    src = fetchFromGitHub {
      owner = "savoirfairelinux";
      repo = "pjproject";
      rev = version;
      hash = "sha256-lTDbJF09R2G+EIkMj1YyKa4XokH9LlcIG+RhRJhzUes=";
    };

    configureFlags = [
      "--disable-sound"
      "--enable-video"
      "--enable-ext-sound"
      "--disable-speex-aec"
      "--disable-g711-codec"
      "--disable-l16-codec"
      "--disable-gsm-codec"
      "--disable-g722-codec"
      "--disable-g7221-codec"
      "--disable-speex-codec"
      "--disable-ilbc-codec"
      "--disable-opencore-amr"
      "--disable-silk"
      "--disable-sdl"
      "--disable-ffmpeg"
      "--disable-v4l2"
      "--disable-openh264"
      "--disable-resample"
      "--disable-libwebrtc"
      "--with-gnutls=yes"
    ]
    ++ lib.optionals stdenv.isLinux [
      "--enable-epoll"
    ];

    buildInputs = old.buildInputs ++ [ gnutls ];
  });

  opendht-jami = (opendht.overrideAttrs {
    src = fetchFromGitHub {
      owner = "savoirfairelinux";
      repo = "opendht";
      rev = "f2cee8e9ce24746caa7dee1847829c526d340284";
      hash = "sha256-ZnIrlybF3MCiXxxv80tRzCJ5CJ54S42prGUjq1suJNA=";
    };
  }).override {
    enableProxyServerAndClient = true;
    enablePushNotifications = true;
  };

  dhtnet = stdenv.mkDerivation {
    pname = "dhtnet";
    version = "unstable-2022-04-26";

    src = fetchFromGitLab {
      domain = "git.jami.net";
      owner = "savoirfairelinux";
      repo = "dhtnet";
      rev = "d7976982d24867c6faaf8103504ec8a10d932fa0";
      hash = "sha256-vazFDMIu/3AWeOz0LZhZD9NFO8cd5AK41zBpqpQrqnc=";
    };

    nativeBuildInputs = [
      cmake
      pkg-config
    ];

    buildInputs = [
      asio
      fmt
      gnutls
      http-parser
      jsoncpp
      libupnp
      msgpack-cxx
      opendht-jami
      openssl
      pjsip-jami
      python3
      restinio
    ];

    cmakeFlags = [
      "-DBUILD_SHARED_LIBS=Off"
      "-DBUILD_BENCHMARKS=Off"
      "-DBUILD_TOOLS=Off"
      "-DBUILD_TESTING=Off"
    ];

    meta = with lib; {
      description = "Lightweight Peer-to-Peer Communication Library";
      license = licenses.gpl3Only;
      platforms = platforms.linux;
      maintainers = [ maintainers.linsui ];
    };
  };

  daemon = stdenv.mkDerivation {
    pname = "jami-daemon";
    inherit src version meta;
    sourceRoot = "${src.name}/daemon";

    nativeBuildInputs = [
      autoreconfHook
      pkg-config
      perl
    ];

    buildInputs = [
      alsa-lib
      asio
      dbus
      dhtnet
      sdbus-cpp
      fmt
      ffmpeg_6
      gmp
      gnutls
      http-parser
      jack
      jsoncpp
      libarchive
      libgit2
      libnatpmp
      libpulseaudio
      libupnp
      yaml-cpp
      msgpack-cxx
      opendht-jami
      openssl
      pjsip-jami
      restinio
      secp256k1
      speex
      udev
      webrtc-audio-processing
      zlib
    ];

    enableParallelBuilding = true;
  };

  qwindowkit = fetchFromGitHub {
    owner = "stdware";
    repo = "qwindowkit";
    rev = "79b1f3110754f9c21af2d7dacbd07b1a9dbaf6ef";
    hash = "sha256-iZfmv3ADVjHf47HPK/FdrfeAzrXbxbjH3H5MFVg/ZWE=";
    fetchSubmodules = true;
  };

  postPatch = ''
    sed -i -e '/GIT_REPOSITORY/,+1c SOURCE_DIR ''${CMAKE_CURRENT_SOURCE_DIR}/qwindowkit' extras/build/cmake/contrib_tools.cmake
    sed -i -e 's/if(DISTRO_NEEDS_QMSETUP_PATCH)/if(TRUE)/' CMakeLists.txt
    cp -R --no-preserve=mode,ownership ${qwindowkit} qwindowkit
  '';

  preConfigure = ''
    echo 'const char VERSION_STRING[] = "${version}";' > src/app/version.h
    # Currently the daemon is still built seperately but jami expects it in CMAKE_INSTALL_PREFIX
    # This can be removed in future versions when JAMICORE_AS_SUBDIR is on
    mkdir -p $out
    ln -s ${daemon} $out/daemon
  '';

  dontWrapGApps = true;

  nativeBuildInputs = [
    wrapGAppsHook3
    wrapQtAppsHook
    pkg-config
    cmake
    git
    python3
    qttools
  ];

  buildInputs = [
    ffmpeg_6
    libnotify
    networkmanager
    qtbase
    qt5compat
    qrencode
    qtnetworkauth
    qtdeclarative
    qtmultimedia
    qtpositioning
    qtsvg
    qtwebchannel
  ] ++ lib.optionals withWebengine [
    qtwebengine
  ];

  cmakeFlags = lib.optionals (!withWebengine) [
    "-DWITH_WEBENGINE=false"
  ];

  qtWrapperArgs = [
    # With wayland the titlebar is not themed and the wmclass is wrong.
    "--set-default QT_QPA_PLATFORM xcb"
  ];

  preFixup = ''
    qtWrapperArgs+=("''${gappsWrapperArgs[@]}")
  '';

  passthru.updateScript = gitUpdater {
    rev-prefix = "stable/";
  };

  meta = with lib; {
    homepage = "https://jami.net/";
    description = "The free and universal communication platform that respects the privacy and freedoms of its users";
    mainProgram = "jami";
    license = licenses.gpl3Plus;
    platforms = platforms.linux;
    maintainers = [ maintainers.linsui ];
  };
}