#!/bin/bash

###############################################################
#   This script should be hooked when invoking user delete
#   Usable environment variable:
#       NITEMS, USER_NAME_X, USER_OP_RESULT_X, RESULT
###############################################################

#Include common scripts
. /var/packages/MailPlus-Server/target/scripts/MailPlusServerCommon
. /var/packages/MailPlus-Server/target/backend_hook/hookUtils.conf

#At begining, acquire package settings
PackageInfoGet;

MAILBOX_TOOL="${PRIVATE_LOCATION}/bin/syno_mailbox"


case $1 in
	--sdk-mod-ver)
		#Print SDK support version
		echo "${SDK_MOD_VER}";
		;;
	--name)
		#Print package name
		echo "${MAIL_SERVER_PKG_NAME}";
		;;
	--pkg-ver)
		#Print package version
		echo "${MAIL_SERVER_PKG_VERSION}";
		;;
	--vendor)
		#Print package vendor
		echo "${MAIL_SERVER_PKG_VENDOR}";
		;;
	--pre)
		#noop
		;;
	--post)
		#noop
		share_dir=$(${MAILBOX_TOOL} domain-maildir)
		usr_idx=1
		usr_cnt=$(($NITEMS + 1))

		while [ "$usr_idx" != "$usr_cnt" ]
		do
			uid_key="UID_${usr_idx}"
			name_key="USER_NAME_${usr_idx}"

			uid_4=${!uid_key: -4}
			usr_dir_path="${share_dir}/${uid_4}/${!uid_key}"
			usr_info_cache="${usr_dir_path}/cached_info"

			if [ ! -z "${!name_key}" ] && [ -d ${usr_dir_path} ]; then
				echo "name: ${!name_key}" > ${usr_info_cache}
			fi

			usr_idx=$(($usr_idx + 1))
		done
		${MAILBOX_TOOL} "refresh_account_db"
		;;
	*)
	echo "Usage: $0 --sdk-mod-ver|--name|--pkg-ver|--vendor|--pre|--post"
		;;
esac