#!/bin/bash
show_menu(){
    NORMAL=`echo "\033[m"`
    MENU=`echo "\033[36m"` #Blue
    NUMBER=`echo "\033[33m"` #yellow
    FGRED=`echo "\033[41m"`
    RED_TEXT=`echo "\033[31m"`
    ENTER_LINE=`echo "\033[33m"`
    echo -e "${MENU}*********************************************${NORMAL}"
    echo -e "Webistrator Toolkit"
    echo -e "by Phil | https://www.NCLtech.co.uk | NCLtech 2013-2021"
    echo -e "${MENU}**${NUMBER} 1)${MENU} Apache Setup ${NORMAL}"
    echo -e "${MENU}**${NUMBER} 2)${MENU} vHost Config ${NORMAL}"
    echo -e "${MENU}**${NUMBER} 3)${MENU} Certbot ${NORMAL}"
   #echo -e "${MENU}**${NUMBER} 4)${MENU} Install Full Edition ${NORMAL}"
    #echo -e "${MENU}**${NUMBER} 5)${MENU} Install Home Edition ${NORMAL}"
    #echo -e "${MENU}**${NUMBER} 6)${MENU} Install Embedded Edition ${NORMAL}"
    echo -e "${MENU}*********************************************${NORMAL}"
    echo -e "${ENTER_LINE}Choose a menu option and enter or ${RED_TEXT}enter to exit. ${NORMAL}"
    read opt
}

function option_picked() {
    COLOR='\033[01;31m' # bold red
    RESET='\033[00;00m' # normal white
    MESSAGE=${@:-"${RESET}Error: No message passed"}
    echo -e "${COLOR}${MESSAGE}${RESET}"
}

function main_menu() {
clear
show_menu
while [ opt != '' ]
    do
    if [[ $opt = "" ]]; then 
            exit;
    else
        case $opt in
        1) clear;
        option_picked "Apache2 Setup";
        apache_config;
        exit;
        
        ;;

        2) clear;
		option_picked "vHost Config";
		vhost_config;
		exit;
            ;;
        3) clear;
		option_picked "Certbot Config";
		certbot_config;
		exit;
            ;;

        x) exit;
        ;;

	    q) exit;
	    ;;

        \n) exit;
        ;;

        *) clear;
        option_picked "Choose One of The Options from the Menu";
        show_menu;
        ;;
    esac
fi
done
}



function show_apache_menu(){
    NORMAL=`echo "\033[m"`
    MENU=`echo "\033[36m"` #Blue
    NUMBER=`echo "\033[33m"` #yellow
    FGRED=`echo "\033[41m"`
    RED_TEXT=`echo "\033[31m"`
    ENTER_LINE=`echo "\033[33m"`
    echo -e "${MENU}*********************************************${NORMAL}"
    echo -e "Webistrator Toolkit - Apache Setup"
    echo -e "by Phil | https://www.NCLtech.co.uk | NCLtech 2013-2021"
    echo -e "${MENU}**${NUMBER} 1)${MENU} Install Apache2 ${NORMAL}"
    echo -e "${MENU}**${NUMBER} 2)${MENU} Remove Apache2 ${NORMAL}"
    #echo -e "${MENU}**${NUMBER} 3)${MENU} Install Standard Edition ${NORMAL}"
    #echo -e "${MENU}**${NUMBER} 4)${MENU} Install Full Edition ${NORMAL}"
    #echo -e "${MENU}**${NUMBER} 5)${MENU} Install Home Edition ${NORMAL}"
    echo -e "${MENU}**${NUMBER} b)${MENU} Back to Main Menu ${NORMAL}"
    echo -e "${MENU}*********************************************${NORMAL}"
    echo -e "${ENTER_LINE}Choose a menu option and enter or ${RED_TEXT}enter to go Back to Main Menu. ${NORMAL}"
    read opt
     
      }
      
      
  function apache_config() {
clear
show_apache_menu
while [ opt != '' ]
    do
    if [[ $opt = "" ]]; then 
            exit;
    else
        case $opt in
        1) clear;
        	option_picked "Installing Apache2";
		    apache_install_apache;
		    main_menu;
        	exit;
        ;;

        2) clear;
		   option_picked "Remove Apache2";
		   apache_remove_apache;
		   main_menu;
		   exit;
        ;;
        b) clear;
		   option_picked "Buck up we go!";
		   main_menu;
		   exit;
        ;;
        x) exit;
        ;;

	    q) exit;
	    ;;

        \n) clear;
        main_menu;
        ;;

        *)clear;
        option_picked "Choose One of The Options from the Menu";
        show_apache_menu;
        ;;
    esac
fi
done
}    
      
function show_vhost_menu(){
    NORMAL=`echo "\033[m"`
    MENU=`echo "\033[36m"` #Blue
    NUMBER=`echo "\033[33m"` #yellow
    FGRED=`echo "\033[41m"`
    RED_TEXT=`echo "\033[31m"`
    ENTER_LINE=`echo "\033[33m"`
    echo -e "${MENU}*********************************************${NORMAL}"
    echo -e "Webistrator Toolkit - vHost Configuration"
    echo -e "by Phil | https://www.NCLtech.co.uk | NCLtech 2013-2021"
    echo -e "${MENU}**${NUMBER} 1)${MENU} Create New Basic vHost ${NORMAL}"
    echo -e "${MENU}**${NUMBER} 2)${MENU} Create New ReverseProxy vHost ${NORMAL}"
    echo -e "${MENU}**${NUMBER} 3)${MENU} Create New IP vHost ${NORMAL}"
    #echo -e "${MENU}**${NUMBER} 4)${MENU} Install Full Edition ${NORMAL}"
    #echo -e "${MENU}**${NUMBER} 5)${MENU} Install Home Edition ${NORMAL}"
    echo -e "${MENU}**${NUMBER} b)${MENU} Back to Main Menu ${NORMAL}"
    echo -e "${MENU}*********************************************${NORMAL}"
    echo -e "${ENTER_LINE}Choose a menu option and enter or ${RED_TEXT}enter to go Back to Main Menu. ${NORMAL}"
    read opt
     
      }
      
      
  function vhost_config() {
clear
show_vhost_menu
while [ opt != '' ]
    do
    if [[ $opt = "" ]]; then 
            exit;
    else
        case $opt in
        1) clear;
           option_picked "Create New Basic vHost";
		   vhost_create_basic_vhost;
		   main_menu;
           exit;
        ;;

        2) clear;
		   option_picked "Create New ReverseProxy vHost";
		   vhost_create_reverseproxy_vhost;
           main_menu;
		   exit;
        ;;
            
        3) clear;
		    option_picked "Create New IP vHost";
		    vhost_create_ip_site_vhost;
            main_menu;
            exit;
        ;;
        b) clear;
		   option_picked "Buck up we go!";
		   main_menu;
		   exit;
		   ;;
        x) exit;
        ;;

	    q) exit;
	    ;;

        \n) clear;
           main_menu;
        ;;

        *) clear;
          option_picked "Choose One of The Options from the Menu";
          show_vhost_menu;
        ;;
    esac
fi
done
}  


function show_certbot_menu(){
    NORMAL=`echo "\033[m"`
    MENU=`echo "\033[36m"` #Blue
    NUMBER=`echo "\033[33m"` #yellow
    FGRED=`echo "\033[41m"`
    RED_TEXT=`echo "\033[31m"`
    ENTER_LINE=`echo "\033[33m"`
    echo -e "${MENU}*********************************************${NORMAL}"
    echo -e "Webistrator Toolkit - Certbot Setup"
    echo -e "\t\NCLtech 2013-2021"
    echo -e "${MENU}**${NUMBER} 1)${MENU} Install Certbot ${NORMAL}"
    echo -e "${MENU}**${NUMBER} 2)${MENU} Remove Certbot ${NORMAL}"
    #echo -e "${MENU}**${NUMBER} 3)${MENU} Install Standard Edition ${NORMAL}"
    #echo -e "${MENU}**${NUMBER} 4)${MENU} Install Full Edition ${NORMAL}"
    #echo -e "${MENU}**${NUMBER} 5)${MENU} Install Home Edition ${NORMAL}"
    #echo -e "${MENU}**${NUMBER} b)${MENU} Back to Main Menu ${NORMAL}"
    echo -e "${MENU}*********************************************${NORMAL}"
    echo -e "${ENTER_LINE}Choose a menu option and enter or ${RED_TEXT}enter to go Back to Main Menu. ${NORMAL}"
    read opt
     
      }
      
      
  function certbot_config() {
clear
show_certbot_menu
while [ opt != '' ]
    do
    if [[ $opt = "" ]]; then 
            exit;
    else
        case $opt in
        1) clear;
        	option_picked "Installing Certbot";
		    certbot_install_certbot;
		    main_menu;
        	exit;
        ;;

        2) clear;
		    option_picked "Remove Certbot";
		    certbot_remove_certbot;
		    main_menu;
		exit;
            ;;
        b) clear;
		   option_picked "Buck up we go!";
		   main_menu;
		   exit;
		   ;;
        x) exit;
        ;;

	q)exit;
	;;

        \n) clear;
        main_menu;
        ;;

        *) clear;
        option_picked "Choose One of The Options from the Menu";
        show_certbot_menu;
        ;;
    esac
fi
done
}    
## Main Tool Functions

## Install/Create/Config/Remove Functions

function apache_install_apache() {

if [ "$(grep -c "ubuntu" /etc/os-release)" -gt 0 ]; then
    if [ -d "/etc/apache2" ];then
			echo "Apache2 is already installed..."
	
		 else
		    sudo apt-get update && sudo apt-get upgrade
            sudo add-apt-repository -y ppa:ondrej/apache2 && sudo apt-get update
            sudo apt install apache2
       fi
   else 
    	    sudo apt-get update && sudo apt-get upgrade
            sudo apt install apache2
fi 
}

function apache_remove_apache() {
if [ -d "/etc/apache2" ];then
			sudo apt remove apache2 && sudo apt purge apache2
	
		 else
		    echo "Apache2 isn't installed..."
  fi
}


## Configure vhost Configs

function vhost_create_basic_vhost() {
echo "Comming Soon"
}
function vhost_create_reverseproxy_vhost() {
echo "Comming Soon"
}
function vhost_create_ip_site_vhost() {
echo "Comming Soon"
}

## Certbot

function certbot_install_certbot() {
echo "Comming Soon"
}
function certbot_remove_certbot() {
echo "Comming Soon"
}



if [ `whoami` == "root" ]; then
	main_menu;
else
	echo "Hey Hey :) This script needs to be run as root!"
fi