#!/usr/bin/perl

# 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 2 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, write to the Free Software Foundation, Inc., 59 Temple Place,
# Suite 330, Boston, MA  02111-1307 USA


=head1 view_holdsqueue

This script displays items in the tmp_holdsqueue table

=cut

use strict;
use warnings;
use CGI;
use C4::Auth;
use C4::Output;
use C4::Biblio;
use C4::Items;
use C4::Koha;   # GetItemTypes
use C4::Branch; # GetBranches
use C4::HoldsQueue qw(GetHoldsQueueItems);

my $query = new CGI;
my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
    {
        template_name   => "circ/view_holdsqueue.tt",
        query           => $query,
        type            => "intranet",
        authnotrequired => 0,
        flagsrequired   => { circulate => "circulate_remaining_permissions" },
        debug           => 1,
    }
);

my $params = $query->Vars;
my $run_report     = $params->{'run_report'};
my $branchlimit    = $params->{'branchlimit'};
my $itemtypeslimit = $params->{'itemtypeslimit'};

if ( $run_report ) {
    # XXX GetHoldsQueueItems() does not support $itemtypeslimit!
    my $items = GetHoldsQueueItems($branchlimit, $itemtypeslimit);
    $template->param(
        branchlimit     => $branchlimit,
        total      => scalar @$items,
        itemsloop  => $items,
        run_report => $run_report,
    );
}

# getting all itemtypes
my $itemtypes = &GetItemTypes();
my @itemtypesloop;
foreach my $thisitemtype ( sort keys %$itemtypes ) {
    push @itemtypesloop, {
        value       => $thisitemtype,
        description => $itemtypes->{$thisitemtype}->{'description'},
    };
}

$template->param(
     branchloop => GetBranchesLoop(C4::Context->userenv->{'branch'}),
   itemtypeloop => \@itemtypesloop,
);

# writing the template
output_html_with_http_headers $query, $cookie, $template->output;