#!/bin/bash
FIREFOX="org.mozilla.firefox"
EDGE="com.microsoft.Edge"
CHROME="com.google.Chrome"
BRAVE="com.brave.Browser"
LIBREOFFICE="org.libreoffice.LibreOffice"
ONLYOFFICE="org.onlyoffice.desktopeditors"
PINTA="com.github.PintaProject.Pinta"
GIMP="org.gimp.GIMP"
VLC="org.videolan.VLC"
FLATSEAL="com.github.tchx84.Flatseal"

FLATPAKS="$VLC $GIMP $PINTA $FLATSEAL"

UBUNTU=$(dpkg -l | grep -E -o "\w+buntu(-mate|cinnamon|-budgie)?-desktop")

if [[ $UBUNTU == *"buntu-desktop" ]];
then 
    UBUNTU=$(echo $UBUNTU | cut -d"-" -f 1)
else
    UBUNTU="ubuntu"
fi

APT_PKGS="flatpak $UBUNTU-restricted-extras"

if [[ $UBUNTU == "kubuntu" ]]
then
    APT_PKGS="$APT_PKGS plasma-discover-backend-flatpak kde-config-flatpak"
else
    APT_PKGS="$APT_PKGS gnome-software-plugin-flatpak"
fi

office_suite=0
while [[ $office_suite -ne 1 && $office_suite -ne 2 ]]; do
echo
read -n 1 -p  "Which office suite do you want to install?

    1. OnlyOffice (Recommended)
    2. LibreOffice

Enter 1 or 2 > " office_suite
echo
done

if [ $office_suite -eq 2 ]
then
    FLATPAKS="$FLATPAKS $LIBREOFFICE"
else
    FLATPAKS="$FLATPAKS $ONLYOFFICE"
fi

browser=0
while [[ $browser -lt 1 || $browser -gt 4 ]]; do
echo
read -n 1 -p "
Which browser do you want to install?

    1. Mozilla Firefox
    2. Google Chrome
    3. Microsoft Edge
    4. Brave

Enter 1, 2, 3 or 4 > " browser
echo
done

if [ $browser -eq 2 ]
then
    FLATPAKS="$FLATPAKS $CHROME"
elif [ $browser -eq 3 ]
then
    FLATPAKS="$FLATPAKS $EDGE"
elif [ $browser -eq 4 ]
then
    FLATPAKS="$FLATPAKS $BRAVE"
else
    FLATPAKS="$FLATPAKS $FIREFOX"
fi

sudo apt-get update 
sudo apt-get -y purge "firefox*" "libreoffice*" "gimp*" "vlc*"
sudo apt-get -y autoremove
sudo apt-get -y full-upgrade
echo "ttf-mscorefonts-installer msttcorefonts/accepted-mscorefonts-eula select true" | sudo debconf-set-selections
sudo snap remove --purge --terminate firefox
sudo apt-get -y install $APT_PKGS
yes | sudo apt-mark minimize-manual
sudo flatpak remote-add --if-not-exists flathub https://dl.flathub.org/repo/flathub.flatpakrepo
sudo flatpak -y install $FLATPAKS