#!/usr/bin/perl

# $Id$

#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 recieve

=item invoice
the number of this invoice.

=item freight

=item biblio
The biblionumber of this order.

=item daterecieved

=item catview

=item gst

=back

=cut

use strict;
use CGI;
use C4::Context;
use C4::Koha;   # GetKohaAuthorisedValues GetItemTypes
use C4::Acquisition;
use C4::Auth;
use C4::Output;
use C4::Date;
use C4::Bookseller;
use C4::Members;
use C4::Branch;    # GetBranches

my $input      = new CGI;
my $supplierid = $input->param('supplierid');
my $dbh        = C4::Context->dbh;

my $search       = $input->param('recieve');
my $invoice      = $input->param('invoice');
my $freight      = $input->param('freight');
my $biblionumber       = $input->param('biblionumber');
my $daterecieved = $input->param('daterecieved') || format_date(join "-",Date::Calc::Today());
my $catview      = $input->param('catview');
my $gst          = $input->param('gst');

my @results = SearchOrder( $search, $supplierid, $biblionumber, $catview );
my $count   = scalar @results;

my @booksellers = GetBookSeller( $results[0]->{'booksellerid'} );

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 => 1 },
        debug           => 1,
    }
);
$template->param($count);

if ( $count == 1 ) {

    my $itemtypes = GetItemTypes;
    my @itemtypesloop;
    foreach my $thisitemtype (sort keys %$itemtypes) {
        my %row = (
                    value => $thisitemtype,
                    description => $itemtypes->{$thisitemtype}->{'description'},
                  );
        push @itemtypesloop, \%row;
    }
    
    $template->param(itemtypeloop => \@itemtypesloop);


    my $locations = GetKohaAuthorisedValues( 'items.location' );
    if ($locations) {
        my @location_codes = keys %$locations;
        my $CGIlocation    = CGI::scrolling_list(
            -name     => 'location',
            -id       => 'location',
            -values   => \@location_codes,
            -default  => $results[0]->{'itemtype'},
            -labels   => $locations,
            -size     => 1,
            -tabindex => '',
            -multiple => 0
        );
        $template->param( CGIlocation => $CGIlocation );
    }
    my $onlymine=C4::Context->preference('IndependantBranches') && 
                C4::Context->userenv && 
                C4::Context->userenv->{flags} !=1  && 
                C4::Context->userenv->{branch};
    my $branches = GetBranches($onlymine);
    my @branchloop;
    foreach my $thisbranch ( sort keys %$branches ) {
        my %row = (
            value      => $thisbranch,
            branchname => $branches->{$thisbranch}->{'branchname'},
        );
        push @branchloop, \%row;
    }

    my $auto_barcode = C4::Context->boolean_preference("autoBarcode") || 0;

    # See whether barcodes should be automatically allocated.
    # Defaults to 0, meaning "no".
    my $barcode;
    if ( $auto_barcode ) {
        my $sth = $dbh->prepare("Select max(barcode) from items");
        $sth->execute;
        my $data = $sth->fetchrow_hashref;
        $barcode = $results[0]->{'barcode'} + 1;
        $sth->finish;
    }

    if ( $results[0]->{'quantityreceived'} == 0 ) {
        $results[0]->{'quantityreceived'} = '';
    }
    if ( $results[0]->{'unitprice'} == 0 ) {
        $results[0]->{'unitprice'} = '';
    }
    $results[0]->{'copyrightdate'} =
      format_date( $results[0]->{'copyrightdate'} );
    $template->param(
        branchloop            => \@branchloop,
        count                 => 1,
        biblionumber          => $results[0]->{'biblionumber'},
        ordernumber           => $results[0]->{'ordernumber'},
        biblioitemnumber      => $results[0]->{'biblioitemnumber'},
        supplierid            => $results[0]->{'booksellerid'},
        freight               => $freight,
        gst                   => $gst,
        catview               => ( $catview ne 'yes' ? 1 : 0 ),
        name                  => $booksellers[0]->{'name'},
        date                  => format_date($date),
        title                 => $results[0]->{'title'},
        author                => $results[0]->{'author'},
        copyrightdate         => format_date( $results[0]->{'copyrightdate'} ),
        itemtype              => $results[0]->{'itemtype'},
        isbn                  => $results[0]->{'isbn'},
        seriestitle           => $results[0]->{'seriestitle'},
        barcode               => $barcode,
        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,
        daterecieved          => $daterecieved,
        notes                 => $results[0]->{'notes'},
        intranetcolorstylesheet =>
          C4::Context->preference("intranetcolorstylesheet"),
        intranetstylesheet => C4::Context->preference("intranetstylesheet"),
        IntranetNav        => C4::Context->preference("IntranetNav"),
    );
}
else {
    my @loop;
    for ( my $i = 0 ; $i < $count ; $i++ ) {
        my %line = %{ $results[$i] };

        $line{invoice}      = $invoice;
        $line{daterecieved} = $daterecieved;
        $line{freight}      = $freight;
        $line{gst}          = $gst;
        $line{title}        = $results[$i]->{'title'};
        $line{author}       = $results[$i]->{'author'};
        $line{supplierid}   = $supplierid;
        push @loop, \%line;
    }
    $template->param(
        loop                    => \@loop,
        date                    => format_date($date),
        daterecieved            => $daterecieved,
        name                    => $booksellers[0]->{'name'},
        supplierid              => $supplierid,
        invoice                 => $invoice,
        daterecieved            => $daterecieved,
        intranetcolorstylesheet =>
          C4::Context->preference("intranetcolorstylesheet"),
        intranetstylesheet => C4::Context->preference("intranetstylesheet"),
        IntranetNav        => C4::Context->preference("IntranetNav"),
    );

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