#!/usr/bin/perl

#
# Copyright 2012 Bywater Solutions
#
# 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 CGI qw ( -utf8 );

use C4::Auth;
use C4::Output;

use C4::CourseReserves qw(GetCourses);

my $cgi = new CGI;

my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
    {
        template_name   => "course_reserves/course-reserves.tt",
        query           => $cgi,
        type            => "intranet",
        authnotrequired => 0,
        flagsrequired   => { catalogue => 1 },
    }
);

my $search_on = $cgi->param('search_on');
my %params;
if ($search_on) {
    $params{'course_name'} = "%$search_on%";
}

my $courses = GetCourses(%params);
if ( $search_on && @$courses == 1 ) {
    print $cgi->redirect("/cgi-bin/koha/course_reserves/course-details.pl?course_id=" . $courses->[0]->{'course_id'});
} else {
    $template->param( courses => $courses );
    output_html_with_http_headers $cgi, $cookie, $template->output;
}