#!/bin/bash

version=5.15.7.6521

#install box64
"${DIRECTORY}/manage" install-if-not-installed 'Box64' || error "Box64 installation failed!"
if ! command -v box64 >/dev/null;then
  error "Box64 failed to install somehow!\n/usr/local/bin/box64 does not exist"
fi

# Get dependencies
install_packages libxcb-xtest0 libxcb-xfixes0 libturbojpeg0 '|' libturbojpeg pulseaudio-utils pulseaudio || exit 1

#refresh list of libraries
sudo ldconfig

#For testing, set to false if zoom folder is already there
if true;then
  echo "Downloading Zoom..."
  rm -rf "${HOME}/zoom" ~/zoom_x86_64.tar.xz* ~/zoom_x64_libs.zip* ~/zoom_x64_libs
  wget "https://zoom.us/client/${version}/zoom_x86_64.tar.xz" || wget 'https://zoom.com/client/latest/zoom_x86_64.tar.xz' || error 'Failed to download Zoom x86_64!'
  
  echo "Extracting..."
  tar -xf ~/zoom_x86_64.tar.xz || error 'Failed to extract Zoom x86_64!'
  rm -f ~/zoom_x86_64.tar.xz #who cares if this fails
  
  echo "Getting x86_64 libs..."
  wget https://github.com/ryanfortner/rpi-zoom/raw/master/zoom_x64_libs.zip || error "Failed to download zoom x64 libraries!"
  unzip zoom_x64_libs.zip || error "Failed to extract zoom libraries."
  mkdir ~/zoom/x64_libs
  mv zoom_x64_libs/* ~/zoom/x64_libs || error "Failed to move zoom x64 libraries to zoom folder."
  rm -r $HOME/zoom_x64_libs || error "Failed to remove library folder."
fi

echo 'Creating launcher script'
echo '#!/bin/bash
trap "echo -e '\''\e[102m\e[30mZoom exited. Close this terminal to exit\e[0m'\'' ; sleep infinity" EXIT
if [ -z "$(ps aux | grep pulseaudio | grep -v grep)" ];then
  echo -e "\e[102m\e[30mLaunching pulseaudio.\e[0m"
  pulseaudio &
  pulsepid=$!
  trap "kill $pulsepid" EXIT
  echo "Pulseaudio PID: $pulsepid"
  sleep 2
fi
cd ${HOME}/zoom/
echo -e "\e[102m\e[30mLaunching Zoom.\e[0m"

#record uptime before zoom launches
before="$(cat /proc/uptime | awk "{print $1}" | awk "{print int($1+0.5)}")"
export BOX64_LD_LIBRARY_PATH="${BOX64_LD_LIBRARY_PATH}:${HOME}/zoom/Qt/lib:${HOME}/zoom/cef:${HOME}/zoom/x64_libs"

box64 ./zoom --no-sandbox
if [ $? != 0 ] && [ $((before+5)) -ge "$(cat /proc/uptime | awk "{print $1}" | awk "{print int($1+0.5)}")" ];then
  box64 ./ZoomLauncher
fi
' > "${HOME}/zoom/runzoom.sh"
chmod +x "${HOME}/zoom/runzoom.sh"

echo "Creating a Zoom button in the Main Menu..."
echo "[Desktop Entry]
Name=Zoom
Exec=${DIRECTORY}/etc/terminal-run "\""$HOME/zoom/runzoom.sh %u"\"" 'Close this window to exit Zoom'
Icon=$(dirname "$0")/icon-64.png
Path=${HOME}/zoom/
Type=Application
Comment=x86_64 version of software platform used for teleconferencing using Box64
Categories=Network;
StartupNotify=true" > ~/.local/share/applications/zoom.desktop

#Associate with mimeapp
if [ -z "$(cat ~/.config/mimeapps.list | grep 'zoom.desktop')" ];then
  echo "Associating Zoom mimetypes..."
  echo "[Added Associations]
x-scheme-handler/zoomus=zoom.desktop;
x-scheme-handler/zoommtg=zoom.desktop;" >> ~/.config/mimeapps.list
fi

systemctl --user unmask pulseaudio.service pulseaudio.socket
systemctl --user enable pulseaudio.service pulseaudio.socket
echo "Installation complete!"