# Maintainer: Spencer Bull <spencerbull2554@gmail.com>

# Omarchy tracks Anthropic's own Debian repository, the only channel the
# Linux beta ships through. The declarative "debian" upstream provider in
# .omarchy/package.json rewrites the version and checksums below from that
# repository's package index.

pkgname=claude-desktop
pkgver=2.42304.2
pkgrel=1
pkgdesc="Official Claude desktop app with Claude Code"
arch=('x86_64' 'aarch64')
url="https://claude.ai"
license=('custom')

depends=(
  'alsa-lib'
  'at-spi2-core'
  'bash'
  'gcc-libs'
  'glibc'
  'gtk3'
  'libdrm'
  'libnotify'
  'libsecret'
  'libxcb'
  'libxtst'
  'mesa'
  'nss'
  'util-linux-libs'
  'xdg-desktop-portal'
  'xdg-utils'
)

optdepends=(
  'gnome-keyring: store credentials in a system keyring'
  'bubblewrap: Claude Code sandboxing'
  'socat: Claude Code sandboxing'
)
# Cowork is x86_64-only here: Arch Linux ARM ships no UEFI firmware package,
# so on aarch64 the app's /usr/share/AAVMF probe has nothing to resolve to.
optdepends_x86_64=(
  'qemu-system-x86: run Cowork tasks in a local virtual machine'
  'edk2-ovmf: UEFI firmware for the Cowork virtual machine'
  'virtiofsd: file sharing with the Cowork virtual machine'
)

makedepends=('libarchive')
options=('!debug' '!strip')

# Omarchy: same treatment as openai-codex-desktop. The build image compresses
# with zstd at its default level, which leaves this 560 MB Electron tree at
# 210 MB. Maximum zstd takes it to 160 MB for ~3 extra minutes of build time
# -- worth it for a package every user re-downloads on each of Anthropic's
# frequent releases.
COMPRESSZST=(zstd -c -z -q --ultra -22 --threads=0 -)

_deb_x86_64="claude-desktop_${pkgver}_amd64.deb"
_deb_aarch64="claude-desktop_${pkgver}_arm64.deb"
source=('claude-desktop-launcher.sh')
_pool="https://downloads.claude.ai/claude-desktop/apt/stable/pool/main/c/claude-desktop"
source_x86_64=("${_deb_x86_64}::${_pool}/${_deb_x86_64}")
source_aarch64=("${_deb_aarch64}::${_pool}/${_deb_aarch64}")
noextract=("${_deb_x86_64}" "${_deb_aarch64}")
sha256sums=('edfdbc63b65891ef7c481b07086c7e630fc102c042b6ed65331a52fcaf72b14a')
sha256sums_x86_64=('38a7d58b58a976c88ca652eaa2f7ac02c87c4a388ae30f468d72b790e6b57f90')
sha256sums_aarch64=('00fb8564ca156086b11d32f06bb9a5774ef1084f4632d015f648dc25b7fe3ebb')

package() {
  cd "${srcdir}"

  local deb_var="_deb_${CARCH}"
  local deb="${!deb_var}"

  bsdtar -xOf "${deb}" data.tar.xz |
    bsdtar --no-same-owner -xf - -C "${pkgdir}"

  # Upstream's /usr/bin/claude-desktop is a bare symlink to the Electron
  # binary; replace it with a launcher that picks the right Ozone platform.
  rm "${pkgdir}/usr/bin/claude-desktop"
  install -Dm755 claude-desktop-launcher.sh "${pkgdir}/usr/bin/claude-desktop"

  install -Dm644 "${pkgdir}/usr/share/doc/claude-desktop/copyright" \
    "${pkgdir}/usr/share/licenses/${pkgname}/copyright"

  # Cowork probes Debian's paths for its VM stack; map them onto Arch's.
  # The links dangle harmlessly until the matching optdepends are installed.
  if [[ "${CARCH}" == x86_64 ]]; then
    install -d "${pkgdir}/usr/libexec"
    ln -s ../lib/virtiofsd "${pkgdir}/usr/libexec/virtiofsd"
    # The app derives the VARS path from the CODE path, so both need a link.
    install -d "${pkgdir}/usr/share/edk2"
    ln -s x64/OVMF_CODE.4m.fd "${pkgdir}/usr/share/edk2/OVMF_CODE_4M.fd"
    ln -s x64/OVMF_VARS.4m.fd "${pkgdir}/usr/share/edk2/OVMF_VARS_4M.fd"
  fi

  # Debian package-policy files are not used on Arch Linux.
  rm -rf "${pkgdir}/usr/share/doc" "${pkgdir}/usr/share/lintian"
}