#!/usr/bin/perl
#/* ========================================
# * ███╗   ███╗██████╗ ██╗ █████╗ ██╗
# * ████╗ ████║██╔══██╗██║██╔══██╗██║
# * ██╔████╔██║██║  ██║██║███████║██║
# * ██║╚██╔╝██║██║  ██║██║██╔══██║██║
# * ██║ ╚═╝ ██║██████╔╝██║██║  ██║███████╗
# * ╚═╝     ╚═╝╚═════╝ ╚═╝╚═╝  ╚═╝╚══════╝
# * ========================================
# * mDial - Omni-Channel Contact Centre Suite.
# * Initially Written by Martin McCarthy.
# * Contributions welcome.
# * Active: 2020 - 2023.
# *
# * This software is licensed under AGPLv2.
# * You can find more information here;
# * https://www.gnu.org/licenses/agpl-3.0.en.html
# * A copy of the license is also shipped with this build.
# *
# * Important note: this software is provided to you free of charge.
# * If you paid for this software, you were ripped off.
# *
# * This project is a fork of the awesome FOSS project, ViCiDial.
# * ViCiDial is copyrighted by Matt Florell and the ViCiDial Group
# * under the AGPLv2 license.
# *
# * You can find out more about ViCiDial;
# * Web: https://www.vicidial.com/
# * Email: Matt Florell <vicidial@gmail.com>
# * IRC: Libera.Chat - ##vicidial
# *
# * Bug reports, feature requests and patches welcome!
# * ======================================== */
$DB = 0
  ; # Debug flag, set to 0 for no debug messages, On an active system this will generate lots of lines of output per minute
$US             = '__';
$MT[0]          = '';
$run_check      = 1;
$secT           = time();
$now_date_epoch = $secT;
( $sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst ) =
  localtime(time);
$year = ( $year + 1900 );
$mon++;
if ( $mon < 10 )  { $mon  = "0$mon"; }
if ( $mday < 10 ) { $mday = "0$mday"; }
if ( $hour < 10 ) { $hour = "0$hour"; }
if ( $min < 10 )  { $min  = "0$min"; }
if ( $sec < 10 )  { $sec  = "0$sec"; }
$file_date      = "$year-$mon-$mday";
$now_date       = "$year-$mon-$mday $hour:$min:$sec";
$VDL_date       = "$year-$mon-$mday 00:00:01";
$inactive_epoch = ( $secT - 60 );
$HHMM           = "$hour$min";

if ( length( $ARGV[0] ) > 1 ) {
    $i = 0;
    while ( $#ARGV >= $i ) {
        $args = "$args $ARGV[$i]";
        $i++;
    }
    if ( $args =~ /--help/i ) {
        print "allowed run time options(must stay in this order):\n";
        print "  [--debug] = debug\n";
        print "  [--debugX] = super debug\n";
        print "  [-t] = test\n";
        print "  [--force-run] = force run even if already run for the day\n";
        print
"  [--skip-run-check] = skip concurrency check, do not die if another instance is running\n";
        print "\n";
        exit;
    }
    else {
        if ( $args =~ /--force-run/i ) {
            $force_run = 1;
            print "\n----- FORCE RUN -----\n\n";
        }
        if ( $args =~ /--debug/i ) {
            $DB = 1;
            print "\n----- DEBUG -----\n\n";
        }
        if ( $args =~ /--debugX/i ) {
            $DBX = 1;
            print "\n----- SUPER DEBUG -----\n\n";
        }
        if ( $args =~ /-t/i ) {
            $T    = 1;
            $TEST = 1;
            print "\n-----TESTING -----\n\n";
        }
        if ( $args =~ /--skip-run-check/i ) {
            $run_check = 0;
            if ($DB) { print "\n----- SKIPPING CONCURRENCY CHECK -----\n\n"; }
        }
    }
}
else {
}
$PATHconf = '/etc/astguiclient.conf';
open( conf, "$PATHconf" ) || die "can't open $PATHconf: $!\n";
@conf = <conf>;
close(conf);
$i = 0;

foreach (@conf) {
    $line = $conf[$i];
    $line =~ s/ |>|\n|\r|\t|\#.*|;.*//gi;
    if ( ( $line =~ /^PATHhome/ ) && ( $CLIhome < 1 ) ) {
        $PATHhome = $line;
        $PATHhome =~ s/.*=//gi;
    }
    if ( ( $line =~ /^PATHlogs/ ) && ( $CLIlogs < 1 ) ) {
        $PATHlogs = $line;
        $PATHlogs =~ s/.*=//gi;
    }
    if ( ( $line =~ /^PATHagi/ ) && ( $CLIagi < 1 ) ) {
        $PATHagi = $line;
        $PATHagi =~ s/.*=//gi;
    }
    if ( ( $line =~ /^PATHweb/ ) && ( $CLIweb < 1 ) ) {
        $PATHweb = $line;
        $PATHweb =~ s/.*=//gi;
    }
    if ( ( $line =~ /^PATHsounds/ ) && ( $CLIsounds < 1 ) ) {
        $PATHsounds = $line;
        $PATHsounds =~ s/.*=//gi;
    }
    if ( ( $line =~ /^PATHmonitor/ ) && ( $CLImonitor < 1 ) ) {
        $PATHmonitor = $line;
        $PATHmonitor =~ s/.*=//gi;
    }
    if ( ( $line =~ /^VARserver_ip/ ) && ( $CLIserver_ip < 1 ) ) {
        $VARserver_ip = $line;
        $VARserver_ip =~ s/.*=//gi;
    }
    if ( ( $line =~ /^VARDB_server/ ) && ( $CLIDB_server < 1 ) ) {
        $VARDB_server = $line;
        $VARDB_server =~ s/.*=//gi;
    }
    if ( ( $line =~ /^VARDB_database/ ) && ( $CLIDB_database < 1 ) ) {
        $VARDB_database = $line;
        $VARDB_database =~ s/.*=//gi;
    }
    if ( ( $line =~ /^VARDB_user/ ) && ( $CLIDB_user < 1 ) ) {
        $VARDB_user = $line;
        $VARDB_user =~ s/.*=//gi;
    }
    if ( ( $line =~ /^VARDB_pass/ ) && ( $CLIDB_pass < 1 ) ) {
        $VARDB_pass = $line;
        $VARDB_pass =~ s/.*=//gi;
    }
    if ( ( $line =~ /^VARDB_port/ ) && ( $CLIDB_port < 1 ) ) {
        $VARDB_port = $line;
        $VARDB_port =~ s/.*=//gi;
    }
    $i++;
}
if ( !$VDALOGfile ) {
    $VDALOGfile = "$PATHlogs/timeclockautologout.$year-$mon-$mday";
}
if ( !$VARDB_port ) { $VARDB_port = '3306'; }
if ( $run_check > 0 ) {
    my $grepout =
`/bin/ps ax | grep timeclock | grep -v grep | grep -v '/bin/sh' | grep -v 'Timeclock'`;
    my $grepnum = 0;
    $grepnum++ while ( $grepout =~ m/\n/g );
    if ($DBX) { print "CONCURRENCY CHECK: |$grepnum|\n$grepout\n"; }
    if ( $grepnum > 1 ) {
        $SYSLOG       = 1;
        $event_string = "CONCURRENCY EXIT: |$grepnum|";
        &event_logger;
        if ($DB) {
            print
              "I am not alone! Another $0 is running! Exiting...($grepnum)\n";
        }
        exit;
    }
}
use DBI;
$dbhA = DBI->connect( "DBI:mysql:$VARDB_database:$VARDB_server:$VARDB_port",
    "$VARDB_user", "$VARDB_pass" )
  or die "Couldn't connect to database: " . DBI->errstr;
$stmtA =
"SELECT vd_server_logs,local_gmt FROM servers where server_ip = '$VARserver_ip';";
$sthA = $dbhA->prepare($stmtA) or die "preparing: ",        $dbhA->errstr;
$sthA->execute                 or die "executing: $stmtA ", $dbhA->errstr;
$sthArows  = $sthA->rows;
$rec_count = 0;

while ( $sthArows > $rec_count ) {
    @aryA             = $sthA->fetchrow_array;
    $DBvd_server_logs = $aryA[0];
    $DBSERVER_GMT     = $aryA[1];
    if   ( $DBvd_server_logs =~ /Y/ ) { $SYSLOG = 1; }
    else                              { $SYSLOG = '0'; }
    if ( length($DBSERVER_GMT) > 0 ) { $SERVER_GMT = $DBSERVER_GMT; }
    $rec_count++;
}
$sthA->finish();
$stmtA =
  "SELECT timeclock_end_of_day,timeclock_last_reset_date FROM system_settings;";
$sthA = $dbhA->prepare($stmtA) or die "preparing: ",        $dbhA->errstr;
$sthA->execute                 or die "executing: $stmtA ", $dbhA->errstr;
$sthArows = $sthA->rows;
if ( $sthArows > 0 ) {
    @aryA                      = $sthA->fetchrow_array;
    $timeclock_end_of_day      = $aryA[0];
    $timeclock_last_reset_date = $aryA[1];
}
$sthA->finish();
$nowtest = ( $HHMM + 0 );
$logtest = ( $timeclock_end_of_day + 0 );
if (
    ( $force_run > 0 )
    || (   ( $nowtest >= $logtest )
        && ( $timeclock_last_reset_date ne "$file_date" ) )
  )
{
    @user = @MT;
    $stmtA =
"SELECT user,user_group,event_epoch,status,ip_address,shift_id from vicidial_timeclock_status where status IN('START','LOGIN')";
    $sthA = $dbhA->prepare($stmtA) or die "preparing: ",        $dbhA->errstr;
    $sthA->execute                 or die "executing: $stmtA ", $dbhA->errstr;
    $sthArows  = $sthA->rows;
    $rec_count = 0;
    while ( $sthArows > $rec_count ) {
        @aryA                    = $sthA->fetchrow_array;
        $user[$rec_count]        = "$aryA[0]";
        $user_group[$rec_count]  = "$aryA[1]";
        $event_epoch[$rec_count] = "$aryA[2]";
        $status[$rec_count]      = "$aryA[3]";
        $ip_address[$rec_count]  = "$aryA[4]";
        $shift_id[$rec_count]    = "$aryA[5]";
        $rec_count++;
    }
    $sthA->finish();
    if ($DB) { print "USERS TO LOG OUT OF THE TIMECLOCK:  $rec_count\n"; }
    $i = 0;
    while ( $i < $rec_count ) {
        if ($DBX) { print "     USER: $user[$i]\n"; }
        $event_string = "     USER: $user[$i]";
        &event_logger;
        $last_action_sec = ( $now_date_epoch - $event_epoch[$i] );
        $stmtA =
"INSERT INTO vicidial_timeclock_log set event='AUTOLOGOUT', user='$user[$i]', user_group='$user_group[$i]', event_epoch='$now_date_epoch', ip_address='$VARserver_ip', login_sec='$last_action_sec', event_date='$now_date';";
        $affected_rows = $dbhA->do($stmtA);
        $timeclock_id  = $dbhA->{'mysql_insertid'};
        if ($DBX) { print "|$affected_rows|$stmtA|\n"; }
        $event_string = "USER VTL INSERT|$affected_rows|$timeclock_id|$stmtA|";
        &event_logger;
        $stmtA =
"UPDATE vicidial_timeclock_log set login_sec='$last_action_sec',tcid_link='$timeclock_id' where event='LOGIN' and user='$user[$i]' order by timeclock_id desc limit 1;";
        $affected_rows = $dbhA->do($stmtA);
        if ($DBX) { print "|$affected_rows|$stmtA|\n"; }
        $event_string = "USER VTL UPDATE|$affected_rows|$stmtA|";
        &event_logger;
        $stmtA =
"UPDATE vicidial_timeclock_status set status='AUTOLOGOUT', user_group='$user_group[$i]', event_epoch='$now_date_epoch', ip_address='$VARserver_ip' where user='$user[$i]';";
        $affected_rows = $dbhA->do($stmtA);
        if ($DBX) { print "|$affected_rows|$stmtA|\n"; }
        $event_string = "USER VTS UPDATE|$affected_rows|$stmtA|";
        &event_logger;
        $stmtA =
"INSERT INTO vicidial_timeclock_audit_log set timeclock_id='$timeclock_id', event='AUTOLOGOUT', user='$user[$i]', user_group='$user_group[$i]', event_epoch='$now_date_epoch', ip_address='$VARserver_ip', login_sec='$last_action_sec', event_date='$now_date';";
        $affected_rows = $dbhA->do($stmtA);
        if ($DBX) { print "|$affected_rows|$stmtA|\n"; }
        $event_string = "USER VTAL INSERT|$affected_rows|$stmtA|";
        &event_logger;
        $stmtA =
"UPDATE vicidial_timeclock_audit_log set login_sec='$last_action_sec',tcid_link='$timeclock_id' where event='LOGIN' and user='$user[$i]' order by timeclock_id desc limit 1;";
        $affected_rows = $dbhA->do($stmtA);
        if ($DBX) { print "|$affected_rows|$stmtA|\n"; }
        $event_string = "USER VTAL UPDATE|$affected_rows|$stmtA|";
        &event_logger;
        $i++;
    }
    $stmtA =
      "UPDATE system_settings set timeclock_last_reset_date='$file_date';";
    $affected_rows = $dbhA->do($stmtA);
    if ($DBX) { print "|$affected_rows|$stmtA|\n"; }
    $event_string = "SYSTEM SETTINGS UPDATE|$affected_rows|$stmtA|";
    &event_logger;
}
else {
    print
"cannot run: |$force_run|$HHMM($nowtest)|$timeclock_end_of_day($logtest)|$timeclock_last_reset_date|$file_date|\n";
}
if ($DB) {
    $secY = time();
    $secZ = ( $secY - $secT );
    if ( !$q ) { print "DONE. Script execution time in seconds: $secZ\n"; }
}
$dbhA->disconnect();
exit;

sub event_logger {
    if ($SYSLOG) {
        open( Lout, ">>$VDALOGfile" )
          || die "Can't open $VDALOGfile: $!\n";
        print Lout "$now_date|$event_string|\n";
        close(Lout);
    }
    $event_string = '';
}