#!/bin/sh
#----------------------------------------------------------------------------------
# /var/install/bin/afick-update-db - script to compare database
#
# Copyright (c) 2018-2021  The Eisfair Team, team(at)eisfair(dot)org
#
# Creation:     2018-01-16  jed
# Last Update:  $Id$
#
# Usage:        afick-update-db [--nogui]
#                   --nogui        - don't use GUI to display results
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#----------------------------------------------------------------------------------

# include eislib
. /var/install/include/eislib

# activate debug output
#debug_certs=true
if ${debug_certs:-false}
then
    exec 2> /tmp/$(basename ${0})-trace$$.log
    set -x
    ask_debug=true
    export ask_debug
fi

#----------------------------------------------------------------------------------
# show wait
#----------------------------------------------------------------------------------
show_wait ()
{
    mecho -n "   wait [ "
    colpos=1
    while [ -n "`ps --no-headers $!`" ]
    do
        mecho --info -n "."
        sleep 1
        colpos=`expr ${colpos} + 1`

        if [ "${colpos}" -ge 52 ]
        then
            mecho " ]"
            mecho -n "   wait [ "
            colpos=1
        fi
    done

    mecho " ] "
}

#==================================================================================
# main
#==================================================================================

pgmname=`basename $0`
module_name=`basename ${pgmname} | cut -d- -f1`
logfile=/var/${module_name}/log/${module_name}.log
tmpfile=/tmp/${module_name}-update-db.$$

nogui=0
if [ "$1" = '--nogui' ]
then
    nogui=1
fi

clrhome
mecho --info "Compare and update the database"
echo

/usr/bin/afick --update > ${tmpfile} 2> ${tmpfile} &

# entertain the user
show_wait

# evaluate exit code
wait $!

if [ -s ${tmpfile} ]
then
    # output file exists and has a size greater than zero
    # check if show-doc.cui supports colors
    color=''
    frame=''
    if $(grep -qE "^MENU=['\"]/var/install/bin/show-menu['\"]"  /etc/config.d/setup)
    then
        color='--nocolor'
        frame='--noframe'
    fi

    sleep 1

    if [ ${nogui} -eq 0 ]
    then
        # show GUI
        /var/install/bin/show-doc.cui ${color} ${frame} --follow --title ${tmpfile} ${tmpfile}
    else
        more ${tmpfile}
    fi
else
    mecho "nothing to do."
fi

# append configuration messages to log file
# cat ${tmpfile} >> ${logfile}

rm -f ${tmpfile}

mecho "done."

#==================================================================================
# end
#==================================================================================
exit 0