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

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 &

clear
echo "Welcome to the initial setup assistant!"

: start
clear 

echo "What do you want to do?"
echo ""
echo "1) Get initial mirrorlist & download list of packages"
echo "2) Update the system"
echo "3) Enable systemwide adblocking / HiDPI mode"
echo "4) Disable CPU migitations / change boot options"
echo ""
echo "Install additional (Ultimate) packages:"
echo "5)  Asian fonts packages"
echo "6)  Snap, Appimage & Flatpak support"
echo "7)  Gaming dependencies, Lutris & Steam"
echo "8)  PulseAudio, Alsa & Pipewire support"
echo "9)  Scanner, Printer & Samba support"
echo "10) Office packages (Libreoffice, Onlyoffice, ...)"
echo "11) Recommended desktop utilities (Telegram, Nextcloud, XDM, ...)"
echo "12) Virtualisation software"
echo ""
echo "13) Exit"

read selection

if [ $selection = "1" ]; then
    clear
    echo "Select options in Reflector Simple!"
    echo "If no mirrors were found select german servers."
    reflector-simple >/dev/null 2>&1
    sudo pacman -Syy
    goto "start"
elif [ $selection = "2" ]; then
    clear
    sudo pacman -Syu
    goto "start"
elif [ $selection = "3" ]; then
    clear
    echo "Find it in the settings tab. 🖥"
    garuda-welcome >/dev/null 2>&1
    goto "start"
elif [ $selection = "4" ]; then
    clear
    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
    goto "start"
elif [ $selection = "5" ]; then
    clear
    sudo pacman -Syu --noconfirm garuda-asian noto-fonts-extra
    goto "start"
elif [ $selection = "6" ]; then 
    clear
    sudo pacman -R pamac-aur pamac-tray-appindicator
    sudo pacman -Syu --noconfirm pamac-all appimagelauncher fwupd apparmor snapd snapd-glib flatpak
    sudo systemctl enable --now snapd
    goto "start"
elif [ $selection = "7" ]; then 
    : game-selection
    clear
    echo "Which of these do you need?"
    echo "1) WINE! (running Windoze apps)"
    echo "2) Game launchers (Lutris, Steam, etc..)"
    echo "3) Utilities (Fancontrol, Mangohud, Gamemode, ..)"
    echo "4) Controller support"
    echo "5) Go back"
    read game
    if [ $virt = "1" ]; then
        sudo pacman -S garuda-wine
        goto "game-selection"
    elif [ $virt = "2" ]; then
        sudo pacman -S ialauncher-git steam steam-native-runtime lutris gamehub itch minigalaxy legendary
        goto "game-selection"
    elif [ $virt = "3" ]; then
        sudo pacman -S openrgb-git piper fancontrol-gui-git corectrl gwe goverlay-git mangohud lib32-mangohud gamemode lib32-gamemode dxvk-mingw-git vkbasalt proton-tkg-git libretro vulkan-tools mesa-demos lib32-mesa-demos libdvdcss libva-utils vdpauinfo 
        systemctl --user enable --now gamemoded  2>&1 & 
        setup_dxvk install 2>&1 & 
        goto "game-selection"
    elif [ $virt = "4" ]; then
        sudo pacman -S antimicrox linuxconsole xboxdrv xpadneo-dkms-git steamos-xpad-dkms xow-git xbox-generic-controller game-devices-udev retroarch-autoconfig-udev-git
        goto "game-selection"
    elif [ $virt = "5" ]; then
        goto "start"
    else echo "Thats not a valid choice! ❌"
        goto "game-selection"
    fi
    goto "start"
elif [ $selection = "8" ]; then 
    clear
    sudo pacman -S --noconfirm --needed garuda-alsa garuda-pulse garuda-pipewire pulseaudio-ctl playerctl 
    goto "start"
elif [ $selection = "9" ]; then 
    clear
    sudo pacman -S --noconfirm --needed garuda-settings-samba system-config-samba garuda-printer garuda-scanner
    goto "start"
elif [ $selection = "10" ]; then 
    : office-selection
    clear
    echo "Which of these do you need?"
    echo "1) Libreoffice"
    echo "2) Onlyoffice"
    echo "3) WPS Office"
    echo "4) Free Office"
    echo "5) Yozo Office"
    read office
    if [ $office = "1" ]; then
        sudo pacman -S libreoffice-fresh libmythes
        goto "start"
    elif [ $office = "2" ]; then
        sudo pacman -S onlyoffice-bin
        goto "start"
    elif [ $office = "3" ]; then
        sudo pacman -S wps-office wps-office-mime ttf-wps-fonts 
        goto "start"
    elif [ $office = "4" ]; then
        sudo pacman -S freeoffice
        goto "start"
    elif [ $office = "5" ]; then
        sudo pacman -S yozo-office yozo-office-fonts
        goto "start"
    else echo "Thats not a valid choice! ❌"
        goto "office-selection"
    fi
elif [ $selection = "11" ]; then 
    clear
    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
    goto "start"
elif [ $selection = "12" ]; then
    : virt-selection
    clear
    echo "Are you rather a fan of virtualbox or virt-manager?"
    echo "1) Virtualbox all the way!"
    echo "2) Id rather choose Virt-manager."
    read virt
    if [ $virt = "1" ]; then
        sudo pacman -S garuda-virtualbox
        goto "start"
    elif [ $virt = "2" ]; then
        sudo pacman -S garuda-virt-manager
        goto "start"
    else echo "Thats not a valid choice! ❌"
        goto "virt-selection"
    fi
elif [ $selection = "13" ]; then
    exit
else echo "Thats not a valid choice! ❌"
    goto "start"
fi