# Maintainer: Sven-Hendrik Haase <svenstaro@archlinux.org>
# Contributor: hexchain <i@hexchain.org>
pkgname=telegram-desktop
pkgver=4.0.2
pkgrel=2
pkgdesc='Official Telegram Desktop client'
arch=('x86_64')
url="https://desktop.telegram.org/"
license=('GPL3')
depends=('hunspell' 'ffmpeg4.4' 'hicolor-icon-theme' 'lz4' 'minizip' 'openal' 'ttf-opensans'
         'qt6-imageformats' 'qt6-svg' 'qt6-wayland' 'qt6-5compat' 'xxhash' 'glibmm'
         'rnnoise' 'pipewire' 'libxtst' 'libxrandr' 'jemalloc' 'abseil-cpp' 'libdispatch')
makedepends=('cmake' 'git' 'ninja' 'python' 'range-v3' 'tl-expected' 'microsoft-gsl' 'meson'
             'extra-cmake-modules' 'wayland-protocols' 'plasma-wayland-protocols' 'libtg_owt')
optdepends=('webkit2gtk: embedded browser features'
            'xdg-desktop-portal: desktop integration')
source=("https://github.com/telegramdesktop/tdesktop/releases/download/v${pkgver}/tdesktop-${pkgver}-full.tar.gz"
        fix-tgcalls-cstdint.patch
       )
sha512sums=('0078b627d06dd8e655bd2bcc222ecbb3b15b7d88f858810bccdca84793ad02a60f4a4bf3808838752d65d4f6cffa3ddb5f70c5afc8e94cb6edae52101362feeb'
            'ba24a2f1524010b4891764aacee2e27a5ebae44cf7626ab2aaf9e6c48b0f8088bf920886ceeb497b3c463fa0c3b885dd63db273d4c29cab6c96c8193c0c5c888')

prepare() {
    cd tdesktop-$pkgver-full

    patch -Np1 -i "$srcdir"/fix-tgcalls-cstdint.patch -d Telegram/ThirdParty/tgcalls
}

build() {
    cd tdesktop-$pkgver-full

    export PKG_CONFIG_PATH='/usr/lib/ffmpeg4.4/pkgconfig'
    #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
    ninja -C build
}

package() {
    cd tdesktop-$pkgver-full
    DESTDIR="$pkgdir" ninja -C build install
    # They botched the release and put a lot of stuff here.
    rm -rf "$pkgdir/build"
}