#!/usr/bin/perl

#script to add a new item and to mark orders as received
#written 1/3/00 by chris@katipo.co.nz

# Copyright 2000-2002 Katipo Communications
#
# 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

use strict;
# use warnings; # FIXME
use CGI;
use C4::Auth;
use C4::Output;
use C4::Context;
use C4::Acquisition;
use C4::Biblio;
use C4::Items;
use C4::Search;

my $input = new CGI;
my $flagsrequired = { acquisition => 1 };
my ($loggedinuser, $cookie, $sessionID) = checkauth($input, 0, $flagsrequired, 'intranet');
my $user             = $input->remote_user;     # FIXME: surely outmoded now
my $biblionumber     = $input->param('biblionumber');
my $biblioitemnumber = $input->param('biblioitemnumber');
my $ordnum           = $input->param('ordnum');
my $origquantityrec  = $input->param('origquantityrec');
my $quantityrec      = $input->param('quantityrec');
my $quantity         = $input->param('quantity');
my $cost             = $input->param('cost');
my $invoiceno        = $input->param('invoice');
my $datereceived     = $input->param('datereceived');
my $replacement      = $input->param('rrp');
my $gst              = $input->param('gst');
my $freight          = $input->param('freight');
my $supplierid       = $input->param('supplierid');
my @branch           = $input->param('homebranch');
my @barcode          = $input->param('barcode');
my @ccode            = $input->param('ccode');
my @itemtype         = $input->param('itemtype');
my @location         = $input->param('location');
my @enumchron        = $input->param('volinf');
my $cnt              = 0;
my $error_url_str;

if ($quantityrec > $origquantityrec) {
    foreach my $bc (@barcode) {
        if ($bc) {
            my $item_hash = {
                "items.replacementprice" => $replacement,
                "items.price"            => $cost,
                "items.booksellerid"     => $supplierid,
                "items.homebranch"       => $branch[$cnt],
                "items.holdingbranch"    => $branch[$cnt],
                "items.barcode"          => $barcode[$cnt],
                "items.ccode"            => $ccode[$cnt],
                "items.itype"            => $itemtype[$cnt],
                "items.location"         => $location[$cnt],
                "items.enumchron"        => $enumchron[$cnt],    # FIXME : No integration here with serials module.
                "items.loan"             => 0,
            };
            $item_hash->{'items.cn_source'} = C4::Context->preference('DefaultClassificationSource') if (C4::Context->preference('DefaultClassificationSource'));

            # FIXME : cn_sort is populated by Items::_set_derived_columns_for_add , which is never called with AddItemFromMarc .  Bug 2403
            my $itemRecord = TransformKohaToMarc($item_hash);
            $cnt++;
            $item_hash = TransformMarcToKoha(undef, $itemRecord, '', 'items');

            # FIXME: possible race condition.  duplicate barcode check should happen in AddItem, but for now we have to do it here.
            my %err = CheckItemPreSave($item_hash);
            if (%err) {
                for my $err_cnd (keys %err) {
                    $error_url_str .= "&error=" . $err_cnd . "&error_param=" . $err{$err_cnd};
                }
                $quantityrec--;
            } else {
                AddItemFromMarc($itemRecord, $biblionumber);
            }
        }
    }

    # save the quantity received.
    if ($quantityrec > 0) {
        $datereceived = ModReceiveOrder($biblionumber, $ordnum, $quantityrec, $user, $cost, $invoiceno, $freight, $replacement, undef, $datereceived);
    }
}
print $input->redirect("/cgi-bin/koha/acqui/parcel.pl?invoice=$invoiceno&supplierid=$supplierid&freight=$freight&gst=$gst&datereceived=$datereceived$error_url_str");