#!/usr/bin/perl


#script to recieve orders
#written by chris@katipo.co.nz 24/2/2000

# 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

=head1 NAME

orderreceive.pl

=head1 DESCRIPTION
This script shows all order already receive and all pendings orders.
It permit to write a new order as 'received'.

=head1 CGI PARAMETERS

=over 4

=item supplierid
to know on what supplier this script has to display receive order.

=item receive

=item invoice
the number of this invoice.

=item freight

=item biblio
The biblionumber of this order.

=item datereceived

=item catview

=item gst

=back

=cut

use strict;
# use warnings;  # FIXME
use CGI;
use C4::Context;
use C4::Koha;   # GetKohaAuthorisedValues GetItemTypes
use C4::Acquisition;
use C4::Auth;
use C4::Output;
use C4::Dates qw/format_date/;
use C4::Bookseller;
use C4::Members;
use C4::Branch;    # GetBranches
use C4::Items;
use C4::Biblio;


my $input      = new CGI;

my $dbh          = C4::Context->dbh;
my $supplierid   = $input->param('supplierid');
my $ordernumber       = $input->param('ordernumber');
my $search       = $input->param('receive');
my $invoice      = $input->param('invoice');
my $freight      = $input->param('freight');
my $datereceived = $input->param('datereceived');


$datereceived = $datereceived ? C4::Dates->new($datereceived, 'iso') : C4::Dates->new();

my $bookseller = GetBookSellerFromId($supplierid);
my $gst= $input->param('gst') || $bookseller->{gstrate} || C4::Context->preference("gist") || 0;
my $results = SearchOrder($ordernumber,$search);


my $count   = scalar @$results;
my $order 	= GetOrder($ordernumber);


my $date = @$results[0]->{'entrydate'};

my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
    {
        template_name   => "acqui/orderreceive.tmpl",
        query           => $input,
        type            => "intranet",
        authnotrequired => 0,
        flagsrequired   => {acquisition => 'order_receive'},
        debug           => 1,
    }
);

# prepare the form for receiving
if ( $count == 1 ) {
    if (C4::Context->preference('AcqCreateItem') eq 'receiving') {
        # prepare empty item form
        my $cell = PrepareItemrecordDisplay();
        my @itemloop;
        push @itemloop,$cell;
        
        $template->param(items => \@itemloop);
    }

    if ( @$results[0]->{'quantityreceived'} == 0 ) {
        @$results[0]->{'quantityreceived'} = '';
    }
    if ( @$results[0]->{'unitprice'} == 0 ) {
        @$results[0]->{'unitprice'} = '';
    }
    $template->param(
        count                 => 1,
        biblionumber          => @$results[0]->{'biblionumber'},
        ordernumber           => @$results[0]->{'ordernumber'},
        biblioitemnumber      => @$results[0]->{'biblioitemnumber'},
        supplierid            => @$results[0]->{'booksellerid'},
        freight               => $freight,
        gst                   => $gst,
        name                  => $bookseller->{'name'},
        date                  => format_date($date),
        title                 => @$results[0]->{'title'},
        author                => @$results[0]->{'author'},
        copyrightdate         => @$results[0]->{'copyrightdate'},
        isbn                  => @$results[0]->{'isbn'},
        seriestitle           => @$results[0]->{'seriestitle'},
        bookfund              => @$results[0]->{'bookfundid'},
        quantity              => @$results[0]->{'quantity'},
        quantityreceivedplus1 => @$results[0]->{'quantityreceived'} + 1,
        quantityreceived      => @$results[0]->{'quantityreceived'},
        rrp                   => @$results[0]->{'rrp'},
        ecost                 => @$results[0]->{'ecost'},
        unitprice             => @$results[0]->{'unitprice'},
        invoice               => $invoice,
        datereceived          => $datereceived->output(),
        datereceived_iso          => $datereceived->output('iso'),
        notes                       =>              $order->{notes}
    );
}
else {
    my @loop;
    for ( my $i = 0 ; $i < $count ; $i++ ) {
        my %line = %{ @$results[$i] };

        $line{invoice}      = $invoice;
        $line{datereceived} = $datereceived->output();
        $line{freight}      = $freight;
        $line{gst}          = $gst;
        $line{title}        = @$results[$i]->{'title'};
        $line{author}       = @$results[$i]->{'author'};
        $line{supplierid}   = $supplierid;
        push @loop, \%line;
    }

    $template->param(
        loop         => \@loop,
        supplierid   => $supplierid,
    );
}
my $op = $input->param('op');
if ($op eq 'edit'){
    $template->param(edit   =>   1);
}
output_html_with_http_headers $input, $cookie, $template->output;