# Maintainer: Erich Eckner <arch at eckner dot net>
# Contributor: Fredy García <frealgagu at gmail dot com>
# Contributor: Ivelin Velkov <ivelin dot velkov at gmail dot com>

pkgname=teams-for-linux
pkgver=1.12.3
pkgrel=2
pkgdesc="Unofficial Microsoft Teams client for Linux using Electron."
arch=("aarch64" "armv7h" "i686" "x86_64")
url="https://github.com/IsmaelMartinez/${pkgname}"
license=("GPL3")
_pinned_dependencies=(
  'gcc-libs=14.2.1+r134+gab884fffe3fc'
  'glibc>=2.35'
  'libasound.so=2'
  'libatk-1.0.so=0'
  'libatk-bridge-2.0.so=0'
  'libatspi.so=0'
  'libcairo.so=2'
  'libcups=2:2.4.11'
  'libdbus-1.so=3'
  'libdrm=2.4.123'
  'libexpat.so=1'
  'libgio-2.0.so=0'
  'libglib-2.0.so=0'
  'libgobject-2.0.so=0'
  'libgtk-3.so=0'
  'libpango-1.0.so=0'
  'libudev.so=1'
  'libx11=1.8.10'
  'libxcb=1.17.0'
  'libxcomposite=0.4.6'
  'libxdamage=1.1.6'
  'libxext=1.3.6'
  'libxfixes=6.0.1'
  'libxkbcommon.so=0'
  'libxrandr=1.5.4'
  'mesa=1:24.3.1'
  'nspr=4.36'
  'nss=3.107'
)
depends=("gtk3" "libxss" "${_pinned_dependencies[@]}")
makedepends=('nodejs-lts-iron' "node-gyp" "python" "yarn")
source=(
  "${pkgname}-${pkgver}.tar.gz::https://github.com/IsmaelMartinez/${pkgname}/archive/v${pkgver}.tar.gz"
  "${pkgname}.desktop"
)
sha512sums=('5b44f53aeccd6c872ff498a6a78f6e27419f469ffab3c0dd5aece485cfada955e811510cf738ada0aef7d174ed6be3b8cb5797135edede9b52c9e302657d6f2a'
            '3e80d0aaefe42644265bd379f2279912c9358b2ce5c5efcd9aa7c4c67a07841da77c0fabac87eb7837f3cd7f0e620ce322c8791ff61bd3729c343108bd5d5d61')

build() {
  cd "${srcdir}/${pkgname}-${pkgver}"
  yarn install --non-interactive --pure-lockfile --cache-folder "${srcdir}/yarn-cache"
  if [[ ${CARCH} == "aarch64" ]]; then
    yarn electron-builder build --arm64 --linux dir
  elif [[ ${CARCH} == "armv7h" ]]; then
    yarn electron-builder build --armv7l --linux dir
  elif [[ ${CARCH} == "i686" ]]; then
    yarn electron-builder build --ia32 --linux dir
  elif [[ ${CARCH} == "x86_64" ]]; then
    yarn electron-builder build --x64 --linux dir
  fi
}

package() {
  cd "${srcdir}/${pkgname}-${pkgver}"
  install -dm755 "${pkgdir}/opt" "${pkgdir}/usr/bin"

  if [[ ${CARCH} == "aarch64" ]]; then
    _unpacked_dirname="linux-arm64-unpacked"
  elif [[ ${CARCH} == "armv7h" ]]; then
    _unpacked_dirname="linux-armv7l-unpacked"
  elif [[ ${CARCH} == "i686" ]]; then
    _unpacked_dirname="linux-ia32-unpacked"
  elif [[ ${CARCH} == "x86_64" ]]; then
    _unpacked_dirname="linux-unpacked"
  fi

  cp -r --preserve=mode "${srcdir}/${pkgname}-${pkgver}/dist/${_unpacked_dirname}" "${pkgdir}/opt/${pkgname}"
  install -Dm644 "${srcdir}/${pkgname}.desktop" "${pkgdir}/usr/share/applications/${pkgname}.desktop"
  for _file in "${srcdir}/${pkgname}-${pkgver}/build/icons/"*.png
  do
    _filename="$(basename ${_file})"
    install -Dm644 "${_file}" "${pkgdir}/usr/share/icons/hicolor/${_filename%.png}/apps/${pkgname}.png"
  done
  ln -sf "/opt/${pkgname}/${pkgname}" "${pkgdir}/usr/bin/${pkgname}"
_patch_PKGBUILD
}
_patch_PKGBUILD() {
if printf '%s\n' "${arch[@]}" | grep -qvxF any; then
  if [ -d "${pkgdir}/usr/lib" ]; then
    provides=(
      $(
        {
          printf '%s\n' "${provides[@]}"
          find "${pkgdir}/usr/lib" \
            -name '*.so' -printf '%p\n' \
          | while read -r fn; do
            if ! LC_ALL=C readelf -h "$fn" 2>/dev/null | grep -q '.*Type:.*DYN (Shared object file).*'; then
              # no shared object
              continue
            fi
            if ! LC_ALL=C readelf -d "$fn" 2>/dev/null | grep -q '.*Library soname: \[.*\].*'; then
              # not versioned
              continue
            fi
            printf '%s\n' "${fn##*/}"
          done
        } \
        | sort -u
      )
    )
  fi
fi
if printf '%s\n' "${arch[@]}" | grep -qvxF any; then
  if ! _errors=$(
    diff <(
      {
        find "${pkgdir}" -type f -exec objdump -x {} \; 2>/dev/null \
        | sed '
          s/^\s*NEEDED\s\+\(\S\+\.so\)\(\.\S\+\)\?\s*$/\1/
          t
          d
        ' \
        | sort -u \
        | while read -r _lib; do
          for _libdir in {${pkgdir},}/usr/lib*; do
            [ -d "${_libdir}" ] || continue
            [ -e "${_libdir}/${_lib}" ] \
            && printf '%s\n' "${_lib}"
          done
        done \
        | sort -u
        for _libdir in "${pkgdir}/usr"/lib*; do
          [ -d "${_libdir}" ] || continue
          find "${_libdir}" -not -type d -name '*.so' -printf '%f\n%f\n'
        done
      } \
      | sort \
      | uniq -u \
      | while read -r _lib; do
        if ! _pkg=$(
          pacman -Qqo "/usr/lib/${_lib}" 2>/dev/null
        ); then
          >&2 printf 'WARNING: noone owns "%s"\n' "${_lib}"
          printf '%s\n' "${_lib}"
          continue
        fi
        if pacman -Qi "${_pkg}" \
        | sed '
          :a
            $! N
            s/\n\s\+/  /
            ta
          P
          D
        ' \
        | sed -n '
          s/^Provides\s*:\s*//
          T
          y/ /\n/
          p
        ' \
        | sed -n '
          /^$/d
          s/=.*$//
          T
          /\.so$/p
        ' \
        | grep -qxF "${_lib}"; then
          printf '%s\n' "${_lib}"
        else
          printf '%s\n' "${_pkg}"
        fi
      done \
      | sed '
        s/[<>]\?=.*$//
        /^python$/d
        /^$/d
      ' \
      | sort -u
    ) <(
      eval 'printf '"'"'%s\n'"'"' "${_pinned_dependencies[@]}" "${_pinned_dependencies_'"${CARCH}"'[@]}" "${_pinned_dependencies_'"${OS}"'[@]}"' \
      | sed '
        s/[<>]\?=.*$//
        /^python$/d
        /^$/d
      ' \
      | sort -u
    )
  ); then
    {
      printf 'There are discrepancies between the _pinned_dependencies and the linked libraries in %s'"'"'s %s():\n' \
        "${pkgbase:-${pkgname}}" \
        "${FUNCNAME[1]}"
      printf '%s\n' "${_errors}" \
      | sed '
        s/^</actual  /
        t
        s/^>/claimed /
        t
        d
      ' \
      | sort -k1,1
    } \
    | tee -a /tmp/pin-dependencies.log
    return 1
  fi
fi
:
}