#!/bin/sh

#
## Variables
#
# firefox dirs
firefox_root="$HOME/.mozilla/firefox"
firefox_profiledir="*.default-release"
installdir=`find $firefox_root -name $firefox_profiledir`

# git repo
fenix_fox="https://git.datenkastl.org/pmOS-tweaks/fenix-fox.git"
clonedir="/tmp/fenix-fox"

#
## Funktions
#
enable_profile_customizations() {
	echo "Enable *toolkit.legacyUserProfileCustomizations.stylesheets* with user.js"
	if [ ! -e "${installdir}/user.js" ]; then
		echo 'user_pref("toolkit.legacyUserProfileCustomizations.stylesheets", true);' \
		> $installdir/user.js
	elif grep -q toolkit.legacyUserProfileCustomizations.stylesheets $installdir/user.js
	then
		echo "user.js with *toolkit.legacyUserProfileCustomizations.stylesheets* already there"
		echo "Do nothing! Please enable manually if not enabled!"
	else
		echo "Enable *toolkit.legacyUserProfileCustomizations.stylesheets* with user.js"
		echo 'user_pref("toolkit.legacyUserProfileCustomizations.stylesheets", true);' \
                >> $installdir/user.js
	fi
}

takebackup() {
        echo "Copy files in place and enable fenix-fox"                         
        if [ -d "${installdir}/chrome" ]; then                                                 
		echo "dir chrome already there, take backup"                    
                mv $installdir/chrome $installdir/chrome.`date +%Y%m%d-%H%M%S`               
        fi 
}
installcss() {
	if [[ ! -n "$arg2" ]]; then                                                        
        	config="true-mobile"                                                    
	else                                                                            
        	config=$arg2                                                               
	fi                                                                              
                                                                                
	case $config in	
		true-mobile)
			deploy_true_mobile
			;;

		fenix-fox)
			deploy_fenix_fox
			;;

		*)
			echo "Available options: true-mobile, fenix-fox"
			exit 1
			;;

	esac

}

deploy_fenix_fox() {
	echo "Copy files in place and enable fenix-fox"
	takebackup
	mkdir $installdir/chrome
	cp -r src/userChrome/fenix_fox.css $installdir/chrome/
	cp -r src/userChrome/dynamic_popups_pro.css $installdir/chrome/
	cp src/userChrome/userChrome-fenix_fox.css $installdir/chrome/userChrome.css
	cp src/userContent/theme-fenix.css $installdir/chrome/userContent.css
}

deploy_true_mobile() {
	echo "Copy files in place and enable true-mobile"
	takebackup
	mkdir $installdir/chrome
	cp src/userChrome/* $installdir/chrome/
	cp src/userChrome/userChrome-true-mobile.css $installdir/chrome/userChrome.css
	cp src/userContent/theme-fenix.css $installdir/chrome/userContent.css
}

showhelp() {
	echo "It's in progress... See https://git.datenkastl.org/pmOS-tweaks/fenix-fox"

}

# Clonerepo not in use
clonerepo() {
	echo "clone fenix-fox to /tmp"
	mkdir -p $clonedir
	git clone $fenix_fox $clonedir 
}

#
## Main
#

# fix not passing by arguments
arg1=$1
arg2=$2

case "$arg1" in
	--install)
		enable_profile_customizations
		installcss
		echo "Finished! Restart firefox and enjoy your new design!"
		exit 0
		;;

	*)
		showhelp
		exit 0
		;;
esac