# Maintainer: Sven-Hendrik Haase <svenstaro@gmail.com>
# Contributor: hexchain <i@hexchain.org>
pkgname=telegram-desktop-git
pkgver=2.5.4.r1.gadc8d6a6d
pkgrel=1
pkgdesc='Official Telegram Desktop client'
arch=('x86_64')
url="https://desktop.telegram.org/"
license=('GPL3')
depends=('hunspell' 'ffmpeg' 'hicolor-icon-theme' 'lz4' 'minizip' 'openal'
         'qt5-imageformats' 'xxhash' 'libdbusmenu-qt5' 'kwayland' 'gtk3')
makedepends=('cmake' 'git' 'ninja' 'python' 'range-v3' 'tl-expected' 'microsoft-gsl' 'libtg_owt-git')
optdepends=('ttf-opensans: default Open Sans font family')
provides=("telegram-desktop")
conflicts=("telegram-desktop")
source=("tdesktop::git+https://github.com/telegramdesktop/tdesktop.git#tag=dev"
        "telegram-desktop-libtgvoip::git+https://github.com/telegramdesktop/libtgvoip"
        "telegram-desktop-GSL::git+https://github.com/Microsoft/GSL.git"
        "telegram-desktop-Catch::git+https://github.com/philsquared/Catch"
        "telegram-desktop-xxHash::git+https://github.com/Cyan4973/xxHash.git"
        "telegram-desktop-rlottie::git+https://github.com/desktop-app/rlottie.git"
        "telegram-desktop-lz4::git+https://github.com/lz4/lz4.git"
        "telegram-desktop-lib_crl::git+https://github.com/desktop-app/lib_crl.git"
        "telegram-desktop-lib_rpl::git+https://github.com/desktop-app/lib_rpl.git"
        "telegram-desktop-lib_base::git+https://github.com/desktop-app/lib_base.git"
        "telegram-desktop-codegen::git+https://github.com/desktop-app/codegen.git"
        "telegram-desktop-lib_ui::git+https://github.com/desktop-app/lib_ui.git"
        "telegram-desktop-lib_rlottie::git+https://github.com/desktop-app/lib_rlottie.git"
        "telegram-desktop-lib_lottie::git+https://github.com/desktop-app/lib_lottie.git"
        "telegram-desktop-lib_tl::git+https://github.com/desktop-app/lib_tl.git"
        "telegram-desktop-lib_spellcheck::git+https://github.com/desktop-app/lib_spellcheck"
        "telegram-desktop-lib_storage::git+https://github.com/desktop-app/lib_storage.git"
        "telegram-desktop-cmake_helpers::git+https://github.com/desktop-app/cmake_helpers.git"
        "telegram-desktop-expected::git+https://github.com/TartanLlama/expected"
        "telegram-desktop-QR-Code-generator::git+https://github.com/nayuki/QR-Code-generator"
        "telegram-desktop-lib_qr::git+https://github.com/desktop-app/lib_qr.git"
        "telegram-desktop-libdbusmenu-qt::git+https://github.com/desktop-app/libdbusmenu-qt.git"
        "telegram-desktop-hunspell::git+https://github.com/hunspell/hunspell"
        "telegram-desktop-materialdecoration::git+https://github.com/desktop-app/materialdecoration.git"
        "telegram-desktop-range-v3::git+https://github.com/ericniebler/range-v3.git"
        "telegram-desktop-fcitx-qt5::git+https://github.com/fcitx/fcitx-qt5.git"
        "telegram-desktop-nimf::git+https://github.com/hamonikr/nimf.git"
        "telegram-desktop-hime::git+https://github.com/hime-ime/hime.git"
        "telegram-desktop-qt5ct::git+https://github.com/desktop-app/qt5ct.git"
        "telegram-desktop-fcitx5-qt::git+https://github.com/fcitx/fcitx5-qt.git"
        "telegram-desktop-lib_webrtc::git+https://github.com/desktop-app/lib_webrtc.git"
        "telegram-desktop-tgcalls::git+https://github.com/TelegramMessenger/tgcalls.git"
)
sha512sums=('SKIP'
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            'SKIP')
pkgver() {
    cd "$srcdir/tdesktop"
    git describe --long --tags | sed 's/^v//;s/\([^-]*-g\)/r\1/;s/-/./g'
}

prepare() {
    cd "$srcdir/tdesktop"
    git submodule init
    git config submodule.Telegram/ThirdParty/libtgvoip.url "$srcdir/telegram-desktop-libtgvoip"
    git config submodule.Telegram/ThirdParty/GSL.url "$srcdir/telegram-desktop-GSL"
    git config submodule.Telegram/ThirdParty/Catch.url "$srcdir/telegram-desktop-Catch"
    git config submodule.Telegram/ThirdParty/xxHash.url "$srcdir/telegram-desktop-xxHash"
    git config submodule.Telegram/ThirdParty/rlottie.url "$srcdir/telegram-desktop-rlottie"
    git config submodule.Telegram/ThirdParty/lz4.url "$srcdir/telegram-desktop-lz4"
    git config submodule.Telegram/lib_crl.url "$srcdir/telegram-desktop-lib_crl"
    git config submodule.Telegram/lib_rpl.url "$srcdir/telegram-desktop-lib_rpl"
    git config submodule.Telegram/lib_base.url "$srcdir/telegram-desktop-lib_base"
    git config submodule.Telegram/codegen.url "$srcdir/telegram-desktop-codegen"
    git config submodule.Telegram/lib_ui.url "$srcdir/telegram-desktop-lib_ui"
    git config submodule.Telegram/lib_rlottie.url "$srcdir/telegram-desktop-lib_rlottie"
    git config submodule.Telegram/lib_lottie.url "$srcdir/telegram-desktop-lib_lottie"
    git config submodule.Telegram/lib_tl.url "$srcdir/telegram-desktop-lib_tl"
    git config submodule.Telegram/lib_spellcheck.url "$srcdir/telegram-desktop-lib_spellcheck"
    git config submodule.Telegram/lib_storage.url "$srcdir/telegram-desktop-lib_storage"
    git config submodule.cmake.url "$srcdir/telegram-desktop-cmake_helpers"
    git config submodule.Telegram/ThirdParty/expected.url "$srcdir/telegram-desktop-expected"
    git config submodule.Telegram/ThirdParty/QR.url "$srcdir/telegram-desktop-QR-Code-generator"
    git config submodule.Telegram/lib_qr.url "$srcdir/telegram-desktop-lib_qr"
    git config submodule.Telegram/ThirdParty/libdbusmenu-qt.url "$srcdir/telegram-desktop-libdbusmenu-qt"
    git config sumbodule.Telegram/ThirdParty/hunspell.url "$srcdir/telegram-desktop-hunspell"
    git config sumbodule.Telegram/ThirdParty/materialdecoration.url "$srcdir/telegram-desktop-materialdecoration"
    git config sumbodule.Telegram/ThirdParty/range-v3.url "$srcdir/telegram-desktop-range-v3"
    git config sumbodule.Telegram/ThirdParty/fcitx-qt5.url "$srcdir/telegram-desktop-fcitx-qt5"
    git config sumbodule.Telegram/ThirdParty/nimf.url "$srcdir/telegram-desktop-nimf"
    git config sumbodule.Telegram/ThirdParty/hime.url "$srcdir/telegram-desktop-hime"
    git config sumbodule.Telegram/ThirdParty/qt5ct.url "$srcdir/telegram-desktop-qt5ct"
    git config sumbodule.Telegram/ThirdParty/fcitx5-qt.url "$srcdir/telegram-desktop-fcitx5-qt"
    git config sumbodule.Telegram/lib_webrtc.url "$srcdir/telegram-desktop-lib_webrtc"
    git config sumbodule.Telegram/ThirdParty/tgcalls.url "$srcdir/telegram-desktop-tgcalls"
    git submodule update

    cd cmake
    # force webrtc link to libjpeg
    echo "target_link_libraries(external_webrtc INTERFACE jpeg)" | tee -a external/webrtc/CMakeLists.txt
}

build() {
    cd "$srcdir/tdesktop"

    # Turns out we're allowed to use the official API key that telegram uses for their snap builds:
    # https://github.com/telegramdesktop/tdesktop/blob/8fab9167beb2407c1153930ed03a4badd0c2b59f/snap/snapcraft.yaml#L87-L88
    # Thanks @primeos!
    cmake . \
        -B build \
        -G Ninja \
        -DCMAKE_INSTALL_PREFIX="/usr" \
        -DCMAKE_BUILD_TYPE=Release \
        -DTDESKTOP_API_ID=611335 \
        -DTDESKTOP_API_HASH=d524b414d21f4d37f08684c1df41ac9c \
        -DTDESKTOP_LAUNCHER_BASENAME="telegramdesktop" \
        -DDESKTOP_APP_SPECIAL_TARGET=""
    ninja -C build
}

package() {
    cd "$srcdir/tdesktop"
    DESTDIR=$pkgdir ninja -C build install
}