#!/bin/bash
#Wrapper for telegram
#Adds info in the user's telegram.desktop 
####
TELEGRAM=${HOME}"/.local/bin/telegram/Telegram/Telegram"
TDESKTOPPATH=${HOME}"/.local/share/applications"
TDESKTOP=${TDESKTOPPATH}"/zero-lliurex-telegram.desktop"
OLD_TDESKTOP=${TDESKTOPPATH}"/telegramdesktop.desktop"
RS=0

USER=$(id -un $PKEXEC_UID)
CHECK_GROUP=$(id -nG $USER )
AUTH_GROUP=0
AUTH_GROUP_LIST=("students" "alu")

eval "CHECK_GROUP_LIST=($CHECK_GROUP)"

for item in "${CHECK_GROUP_LIST[@]}";do
	gr=$(echo "$item" |awk '{print tolower($0)}')
	for i in "${AUTH_GROUP_LIST[@]}";do
		if [[ "$gr" == *"$i"* ]]; then
			AUTH_GROUP=1
			break
		fi
	done
	if [ $AUTH_GROUP -eq 1 ];then
		break
	fi
done

if [ $AUTH_GROUP -eq 0 ];then
	if [ ! -x $TELEGRAM ]
	then
		pkexec /usr/share/zero-center/zmds/zero-lliurex-telegram.zmd
	else
		LANG=es_ES.UTF-8 $TELEGRAM
		#When finished regenerates the .desktop
		[ -a $TDESKTOPPATH ] || mkdir $TDESKTOPPATH -p
		echo "[Desktop Entry]
Encoding=UTF-8
Version=1.0
Name=Telegram Desktop
Comment=Official desktop version of Telegram messaging app
Comment[es]=Versión oficial de Telegram Desktop
Comment[ca]=Versió oficial del Telegram Desktop
Comment[ca_ES@valencia]=Versió oficial del Telegram Desktop
Exec=telegram
Icon=telegram
Terminal=false
StartupWMClass=Telegram
Type=Application
Categories=Network;
MimeType=x-scheme-handler/tg;
X-Desktop-File-Install-Version=0.22
">$TDESKTOP
		if [ -e $OLD_TDESKTOP ]
		then
			rm $OLD_TDESKTOP 
		fi
	fi
fi
exit $RS