#!/bin/bash

function notify-send()
{
    # Detect the user using such display
    local user=$(who | awk '{print $1}' | head -n 1)

    # Detect the id of the user
    local uid=$(id -u $user)

    sudo -u $user DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/$uid/bus notify-send "$@"
}

if [ "$1" = "remove" -o "$1" = "purge" ] ; then
	echo "$1"
	echo "卸载操作，进行配置清理"

	# Remove residual symbol links
	unlink /usr/local/bin/spark-store
	unlink /usr/local/bin/ssinstall
	unlink /usr/local/bin/ssaudit
	unlink /usr/bin/ssinstall
	unlink /usr/bin/ssaudit
	unlink /usr/local/bin/spark-dstore-patch
	unlink /usr/bin/spark-dstore-patch
	unlink /usr/local/bin/ss-apt-fast
	unlink /usr/bin/aptss

	rm -rf /etc/aptss/
	rm -rf /var/lib/aptss/

	# Remove residual symbol links to stop upgrade detect
	rm -f /etc/xdg/autostart/spark-update-notifier.desktop
	# Remove config files
for username in `ls /home`      
    do
      echo /home/$username
        if [ -d /home/$username/.config/spark-union/spark-store ]
        then
        rm -rf /home/$username/.config/spark-union/spark-store
        fi
    done


	# Shutdown services
	systemctl stop spark-update-notifier
	# Stop update detect service
	systemctl disable spark-update-notifier

	# Clean the auto install polkit file if exist
	rm -f /usr/share/polkit-1/actions/store.spark-app.ssinstall.policy

	# Remove gpg key file
	rm -f /etc/apt/trusted.gpg.d/spark-store.gpg
	apt-key del '9D9A A859 F750 24B1 A1EC  E16E 0E41 D354 A29A 440C'
else
	
	if [ ! -z "`pidof spark-store`" ] ; then
		echo "关闭已有 spark-store.."
		notify-send "正在升级星火商店" "请在升级结束后重启星火商店" -i spark-store
		killall spark-store
	fi
fi