#!/bin/bash
# Original script by https://github.com/GermanBread

if [[ $TERM == dumb ]]; then
    exit;
fi

if [[ $(whoami) != "root" ]] ; then
    printf "[$(tput setaf 9 && tput blink)PANIC$(tput sgr0)] $(tput setaf 9)This script needs to run as root$(tput sgr0)\n";
    exit;
fi


tput setaf 208
cat << "EOF"
  _    _      _   _                 _
 | |  (_)__ _| |_| |_ __ ___ _ _ __| |
 | |__| / _` | ' \  _/ _/ _ \ '_/ _` |
 |____|_\__, |_||_\__\__\___/_| \__,_|
        |___/
    Linux Installer and Updater
    
EOF
tput sgr0

printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 12)This script depends on unzip! Install that package first!$(tput sgr0)\n";

printf "Please select\n";
printf "1: Install Lightcord\n";
printf "2: Uninstall Lightcord\n";
printf "3: Update Lightcord\n"
printf "\n";

#Repeat only if the user hasn't entered an integer...
while ! [[ $selection =~ ^[0-9]+$ ]]; 
do
    read selection;
    #if the entered value was not an integer, show this
    if ! [[ $selection =~ ^[0-9]+$ ]]; then
        sleep 1;
        printf "$(tput setaf 9)Please try again$(tput sgr0)\n";
        printf "1: Install Lightcord\n";
        printf "2: Uninstall Lightcord\n";
        printf "3: Update Lightcord\n"
        printf "\n";
    fi
done

case $selection in
    1)
    printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 12)Installing Lightcord$(tput sgr0)\n";
    printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 7)Downloading Lightcord zip to $(pwd && tput sgr0)\n";
    rm -rf Lightcord.*;
    rm -rf Lightcord;
    rm -rf lightcord-linux-x64.*;
    wget https://lightcord.org/api/v1/gh/releases/Lightcord/Lightcord/dev/lightcord-linux-x64.zip; 
    printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 7)Unzipping$(tput sgr0)\n";
    unzip lightcord-linux-x64.zip -d Lightcord; 
    printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 7)Deleting zip$(tput sgr0)\n";
    rm lightcord-linux-x64.zip; 
    prev_pwd = pwd;
    printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 7)Changing directory into $(pwd)/Lightcord$(tput sgr0)\n";
    cd Lightcord; 
    printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 7)Giving $(pwd)/lightcord executable execute permissions$(tput sgr0)\n";
    chmod +x ./lightcord; 
    printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 7)Changing directory into ${prev_pwd}$(tput sgr0)\n";
    cd ..; 
    printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 7)Moving $(pwd)/Lightcord folder to /opt$(tput sgr0)\n";
    mv Lightcord/ /opt/; 
    printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 7)Deleting $(pwd)/Lightcord folder$(tput sgr0)\n";
    rm Lightcord/; 
    printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 7)Downloading lightcord.svg icon to $(pwd && tput sgr0)\n";
    wget https://raw.githubusercontent.com/Lightcord/LightcordLogos/master/lightcord/lightcord.svg; 
    printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 7)Moving $(pwd)/lightcord.svg file to /usr/share/pixmaps$(tput sgr0)\n";
    mv lightcord.svg /usr/share/pixmaps; 
    printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 7)Generating and moving Lightcord.desktop file to /usr/share/Lightcord.desktop$(tput sgr0)\n";
    rm -rf /usr/share/applications/Lightcord.desktop
    echo -e "[Desktop Entry]\nName=Lightcord\nComment[fr_FR]=Un client Discord simple et personalisable\nComment=A simple - customizable - Discord Client\nExec=/opt/Lightcord/lightcord\nIcon=lightcord\nTerminal=false\nType=Application\nCategories=Network;InstantMessaging;P2P;" >> /usr/share/applications/Lightcord.desktop
    printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 7)Giving /usr/share/Lightcord.desktop execute permissions$(tput sgr0)\n";
    chmod +x /usr/share/applications/Lightcord.desktop;
    printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 7)Cleaning up$(tput sgr0)\n";
    rm -rf Lightcord.*;
    rm -rf Lightcord;
    rm -rf lightcord-linux-x64.*;
    
    printf "[$(tput setaf 10 && tput blink)FINISH$(tput sgr0)] Installation complete\n";
    ;;

    2)
    printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 12)Uninstalling Lightcord$(tput sgr0)\n";
    printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 12)Deleting /opt/Lightcord$(tput sgr0)\n";
    rm -r /opt/Lightcord;
    printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 12)Deleting /usr/share/pixmaps/lightcord.svg$(tput sgr0)\n";
    rm /usr/share/pixmaps/lightcord.svg;
    printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 12)Deleting /usr/share/Lightcord.desktop$(tput sgr0)\n";
    rm /usr/share/applications/Lightcord.desktop;
    printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 12)Deleting /home/*/.local/share/applications/Lightcord.desktop$(tput sgr0)\n";
    rm -f /home/*/.local/share/applications/Lightcord.desktop;
    printf "[$(tput setaf 10 && tput blink)FINISH$(tput sgr0)] Uninstall complete\n";
    ;;

    3)
    #Uninstall
    printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 12)Updating Lightcord$(tput sgr0)\n";
    printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 12)Deleting /opt/Lightcord$(tput sgr0)\n";
    rm -r /opt/Lightcord;
    #Install
    printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 7)Downloading Lightcord zip to $(pwd && tput sgr0)\n";
    rm -rf Lightcord.*;
    rm -rf Lightcord;
    rm -rf lightcord-linux-x64.*;
    wget https://lightcord.org/api/v1/gh/releases/Lightcord/Lightcord/dev/lightcord-linux-x64.zip; 
    printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 7)Unzipping$(tput sgr0)\n";
    unzip lightcord-linux-x64.zip -d Lightcord; 
    printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 7)Deleting zip$(tput sgr0)\n";
    rm lightcord-linux-x64.zip; 
    prev_pwd = pwd;
    printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 7)Changing directory into $(pwd)/Lightcord$(tput sgr0)\n";
    cd Lightcord; 
    printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 7)Giving $(pwd)/lightcord executable execute permissions$(tput sgr0)\n";
    chmod +x ./lightcord; 
    printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 7)Changing directory into ${prev_pwd}$(tput sgr0)\n";
    cd ..; 
    printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 7)Moving $(pwd)/Lightcord folder to /opt$(tput sgr0)\n";
    mv Lightcord/ /opt/; 
    printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 7)Deleting $(pwd)/Lightcord folder$(tput sgr0)\n";
    rm Lightcord/; 
    printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 7)Cleaning up$(tput sgr0)\n";
    rm -rf Lightcord.*;
    rm -rf Lightcord;
    rm -rf lightcord-linux-x64.*;
    printf "[$(tput setaf 10 && tput blink)FINISH$(tput sgr0)] Update complete\n";
    ;;

#    4)
#    printf "Please select\n";
#    printf "1: \"/opt/Lightcord/Lightcord not found\"\n";
#    printf "2: None of the above\n"
#    printf "\n";
#    
#    #Repeat only if the user hasn't entered an integer...
#    while ! [[ $troubleshooting_selection =~ ^[0-9]+$ ]]; 
#    do
#        read troubleshooting_selection;
#        #if the entered value was not an integer, show this
#        if ! [[ $troubleshooting_selection =~ ^[0-9]+$ ]]; then
#            sleep 1;
#            printf "$(tput setaf 9)Please try again$(tput sgr0)\n";
#            printf "1: \"/opt/Lightcord/Lightcord not found\"\n";
#            printf "2: None of the above\n"
#            printf "\n";
#        fi
#    done
#    
#    case $troubleshooting_selection in
#        1)
#        printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 7)Modifying /usr/share/applications/Lightcord.desktop$(tput sgr0)\n";
#        sed -i 's/Lightcord\/Lightcord/Lightcord\/lightcord/' /usr/share/applications/Lightcord.desktop > /dev/null 2>&1;
#        sed -i 's/Lightcord\/Lightcord/Lightcord\/lightcord/' /home/*/.local/share/applications/Lightcord.desktop > /dev/null 2>&1;
#        printf "[$(tput setaf 10 && tput blink)FINISH$(tput sgr0)] Done\n";
#        ;;
#        
#        2)
#        printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 15)Visit the official server for support: https://discord.gg/7eFff2A$(tput sgr0)\n";
#        ;;
#        
#        *)
#        printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 12)Exiting troubleshooting$(tput sgr0)\n";
#        ;;
#    esac
#    ;;
#    
    *)
    printf "[$(tput setaf 12 && tput blink)INFO$(tput sgr0)] $(tput setaf 12)Exiting script$(tput sgr0)\n";
    ;;
esac
 
#ask the user if the script should not delete itself
printf "Do you want to keep the install script? [y/N] ";
read a;

case $a in
    y)
        exit;
        ;;
    Y)
        exit;
        ;;
esac

#if the user didn't say yes
rm -f Lightcord_installer.sh;