#!/usr/bin/perl

# Copyright 2011-2013 Biblibre SARL
#
# 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>.

=head1 NAME

subscription-history.pl

=head1 DESCRIPTION

Modify subscription history

=cut

use Modern::Perl;

use CGI qw ( -utf8 );
use C4::Auth qw( get_template_and_user );
use C4::Output qw( output_html_with_http_headers );

use C4::Serials qw( ModSubscriptionHistory ModSubscription GetSubscriptionHistoryFromSubscriptionId GetSubscription );
use Koha::Biblios;
use Koha::DateUtils qw( output_pref );

my $input = CGI->new;
my ($template, $loggedinuser, $cookie, $flags) = get_template_and_user( {
    template_name   => 'serials/subscription-history.tt',
    query           => $input,
    type            => 'intranet',
    flagsrequired   => { 'serials' => 'edit_subscription' },
} );

my $subscriptionid  = $input->param('subscriptionid');
my $op              = $input->param('op');

if(!defined $subscriptionid || $subscriptionid eq '') {
    print $input->redirect('/cgi-bin/koha/serials/serials-home.pl');
    exit;
}

if($op && $op eq 'mod') {
    my $histstartdate   = $input->param('histstartdate');
    my $histenddate     = $input->param('histenddate');
    my $receivedlist    = $input->param('receivedlist');
    my $missinglist     = $input->param('missinglist');
    my $opacnote        = $input->param('opacnote');
    my $librariannote   = $input->param('librariannote');

    $histstartdate = output_pref( { str => $histstartdate, dateonly => 1, dateformat => 'iso' } );
    $histenddate   = output_pref( { str => $histenddate,   dateonly => 1, dateformat => 'iso' } );

    ModSubscriptionHistory( $subscriptionid, $histstartdate, $histenddate, $receivedlist, $missinglist, $opacnote, $librariannote );

    print $input->redirect("/cgi-bin/koha/serials/subscription-detail.pl?subscriptionid=$subscriptionid");
    exit;
} else {
    my $history = GetSubscriptionHistoryFromSubscriptionId($subscriptionid);
    my $biblio  = Koha::Biblios->find( $history->{biblionumber} );

    $template->param(
        subscriptionid  => $subscriptionid,
        title           => $biblio->title,
        histstartdate   => $history->{'histstartdate'},
        histenddate     => $history->{'histenddate'},
        receivedlist    => $history->{'recievedlist'},
        missinglist     => $history->{'missinglist'},
        opacnote        => $history->{'opacnote'},
        librariannote   => $history->{'librariannote'},
    );

    output_html_with_http_headers $input, $cookie, $template->output;
}