#!/bin/bash
function goto
{
    label=$1
    cmd=$(sed -n "/^:[[:blank:]][[:blank:]]*${label}/{:a;n;p;ba};" $0 | 
          grep -v ':$')
    eval "$cmd"
    exit
}

function upgrade2ultimate
{
    ## Graphical    
    sudo pacman -S --needed pamac-all

    ## APPIMAGE Support
    sudo pacman -S --noconfirm --needed appimagelauncher fwupd apparmor snapd snapd-glib flatpak
    sudo pacman -S --noconfirm --needed garuda-alsa garuda-pulse garuda-pipewire pulseaudio-ctl playerctl
    sudo pacman -S --noconfirm --needed qomui-git
    sudo pacman -S --noconfirm --needed garuda-settings-samba system-config-samba garuda-printer garuda-scanner
    sudo pacman -S --noconfirm --needed evdev-right-click-emulation

    ## Desktop Utils
    sudo pacman -S --noconfirm --needed libdvdcss libva-utils vdpauinfo vulkan-tools mesa-demos lib32-mesa-demos
    sudo pacman -S --noconfirm --needed garuda-asian noto-fonts-extra ttf-opensans
    ## office
    sudo pacman -S --noconfirm --needed libreoffice-fresh
    sudo pacman -S --noconfirm --needed libmythes
    ## Internet applications
    sudo pacman -S --noconfirm --needed telegram-desktop joplin murmur mumble discord streamlink-twitch-gui syncthing-gtk nextcloud-client firefox-extension-bitwarden fractal firefox-extension-xdm-browser-monitor
    sudo pacman -S --noconfirm --needed garuda-virt-manager
    sudo pacman -S --noconfirm --needed garuda-wine
    sudo pacman -S --noconfirm --needed ialauncher-git steam steam-native-runtime lutris gamehub itch minigalaxy legendary 
    sudo pacman -S --noconfirm --needed openrgb-git piper fancontrol-gui-git corectrl gwe goverlay-git mangohud lib32-mangohud gamemode lib32-gamemode dxvk-mingw-git vkbasalt proton-tkg-git
    sudo pacman -S --noconfirm --needed antimicrox linuxconsole xboxdrv xpadneo-dkms-git steamos-xpad-dkms xow-git xbox-generic-controller game-devices-udev retroarch-autoconfig-udev-git
    sudo pacman -S --noconfirm --needed libretro
    sync
}


systemctl --user enable gamemoded >/dev/null 2>&1 &
systemctl --user start gamemoded >/dev/null 2>&1 &

systemctl --user enable pulseaudio-bluetooth-autoconnect >/dev/null 2>&1 &
systemctl --user start pulseaudio-bluetooth-autoconnect >/dev/null 2>&1 &

systemctl --user enable android-session-manager >/dev/null 2>&1 &
systemctl --user start android-session-manager >/dev/null 2>&1 &

systemctl --user enable psd >/dev/null 2>&1 &
systemctl --user start psd >/dev/null 2>&1 &

libinput-gestures-setup autostart >/dev/null 2>&1 &
libinput-gestures-setup start >/dev/null 2>&1 &

setup_dxvk install 2>&1 &

clear
echo "Welcome to the initial setup assistant!"

: start
echo "What do you want to do?"
echo ""
echo "1) Get initial mirrorlist & download list of packages"
echo "2) Update the system"
echo "3) Debloat the system"
echo "4) Enable systemwide adblocking / HiDPI mode / guest user"
echo "   also disable Samba / printing / scanner support"
echo "5) Disable CPU migitations / enable sysrq / set boot options"
echo "6) Fix missing characters by installing asian fonts packages"
echo "7) Enable Snap, Appimage & Flatpak support"
echo "8) Install gaming dependencies, Lutris & Steam"
echo "9) Upgrade to Ultimate edition"
echo ""
echo "10) Exit"
echo ""

read selection

if [ $selection = "1" ]; then
    echo ""
    echo "Select options in Reflector Simple!"
    echo "If no mirrors were found select german servers."
    reflector-simple >/dev/null 2>&1
    sudo pacman -Syy
    echo ""
    goto "start"
elif [ $selection = "2" ]; then
    echo ""
    sudo pacman -Syu
    echo ""
    echo "System upgraded."
    echo ""
    goto "start"
elif [ $selection = "3" ]; then 
    echo ""
    echo "Follow the short tutorial."
    echo "Make sure to inspect the removed packages first! 🛑"
    firefox --new-window https://wiki.garudalinux.org/en/removing-bloat >/dev/null 2>&1 &
    pamac-manager >/dev/null 2>&1
    goto "start"
elif [ $selection = "4" ]; then
    echo ""
    echo "Find it in the settings tab. 🖥"
    garuda-welcome >/dev/null 2>&1
    echo ""
    goto "start"
elif [ $selection = "5" ]; then
    echo ""
    echo "Disabling CPU mitiations increases performance but can possibly lead to"
    echo "security issues."
    echo "Use it with caution! 🛑"
    sudo garuda-boot-options >/dev/null 2>&1
    echo ""
    goto "start"
elif [ $selection = "6" ]; then
    echo ""
    sudo pacman -Syu --noconfirm garuda-asian
    echo ""
    echo "Extra fonts should be installed now."
    goto "start"
elif [ $selection = "7" ]; then 
    echo ""
    sudo pacman -R pamac-aur pamac-tray-appindicator
    sudo pacman -Syu --noconfirm snapd snapd-glib apparmor flatpak pamac-all appimagelauncher
    echo ""
    echo "Snap & Flatpak support should now be enabled."
    goto "start"
elif [ $selection = "8" ]; then 
    echo ""
    sudo pacman -Syu --noconfirm gamemode lib32-gamemode lutris garuda-wine steam steam-native-runtime mangohud lib32-mangohud proton-tkg-git dxvk-mingw-git
    systemctl --user enable --now gamemoded
    echo ""
    echo "All gaming apps should now be installed. 🕹"
    goto "start"
elif [ $selection = "9" ]; then 
    echo ""
    upgrade2ultimate
    echo ""
    goto "start"
elif [ $selection = "10" ]; then 
    exit
else echo "Thats not a valid choice! ❌"
    goto "start"
fi