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#!/usr/bin/perl

# Copyright 2022 Aleisha Amohia <aleisha@catalyst.net.nz>

#

# This file is part of Koha.

#

# Koha 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 3 of the License, or

# (at your option) any later version.

#

# Koha is distributed in the hope that it will be useful, but

# WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with Koha; if not, see <http://www.gnu.org/licenses>.

use Modern::Perl;

use Getopt::Long qw( GetOptions );

use C4::Context;

my $verbose = 0;

my $rows = 5;

GetOptions(

    'v|verbose' => \$verbose,

    'r|rows=i' => \$rows,

);

my $dbh = C4::Context->dbh;

my $sth = $dbh->prepare("SELECT COUNT(*) FROM zebraqueue WHERE done = ?");

$sth->execute("0");

my ( $count ) = $sth->fetchrow;

if ( $count > $rows ) {

    print "zebraqueue has incomplete rows, so indexer isn't running.\n" if $verbose;

    exit 0;

}

print "zebraqueue does not have enough incomplete rows, we can assume indexer is running.\n" if $verbose;

exit 1;