Koha/acqui/parcel.pl

#!/usr/bin/perl

#script to recieve orders


# Copyright 2000-2002 Katipo Communications
# Copyright 2008-2009 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 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.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

=head1 NAME

parcel.pl

=head1 DESCRIPTION

This script shows all orders receipt or pending for a given supplier.
It allows to write an order as 'received' when he arrives.

=head1 CGI PARAMETERS

=over 4

=item supplierid

To know the supplier this script has to show orders.

=item code

is the bookseller invoice number.

=item freight


=item gst


=item datereceived

To filter the results list on this given date.

=back

=cut

use strict;
#use warnings; FIXME - Bug 2505
use C4::Auth;
use C4::Acquisition;
use C4::Budgets;
use C4::Bookseller qw/ GetBookSellerFromId /;
use C4::Biblio;
use C4::Items;
use CGI;
use C4::Output;
use C4::Dates qw/format_date format_date_in_iso/;
use JSON;

my $input=new CGI;
my $supplierid=$input->param('supplierid');
my $bookseller=GetBookSellerFromId($supplierid);

my $invoice=$input->param('invoice') || '';
my $freight=$input->param('freight');
my $input_gst = ($input->param('gst') eq '' ? undef : $input->param('gst'));
my $gst= $input_gst // $bookseller->{gstrate} // C4::Context->preference("gist") // 0;
my $datereceived =  ($input->param('op') eq 'new') ? C4::Dates->new($input->param('datereceived')) 
					:  C4::Dates->new($input->param('datereceived'), 'iso')   ;
$datereceived = C4::Dates->new() unless $datereceived;
my $code            = $input->param('code');
my @rcv_err         = $input->param('error');
my @rcv_err_barcode = $input->param('error_bc');

my $startfrom=$input->param('startfrom');
my $resultsperpage = $input->param('resultsperpage');
$resultsperpage = 20 unless ($resultsperpage);
$startfrom=0 unless ($startfrom);

if($input->param('format') eq "json"){
    my ($template, $loggedinuser, $cookie)
        = get_template_and_user({template_name => "acqui/ajax.tmpl",
                 query => $input,
				 type => "intranet",
                 authnotrequired => 0,
                 flagsrequired => {acquisition => 'order_receive'},
                 debug => 1,
    });
       
    my @datas;
    my $search   = $input->param('search') || '';
    my $supplier = $input->param('supplierid') || '';
    my $basketno = $input->param('basketno') || '';
    my $orderno  = $input->param('orderno') || '';

    my $orders = SearchOrder($orderno, $search, $supplier, $basketno);
    foreach my $order (@$orders){
        if($order->{quantityreceived} < $order->{quantity}){
            my $data = {};
            
            $data->{basketno} = $order->{basketno};
            $data->{ordernumber} = $order->{ordernumber};
            $data->{title} = $order->{title};
            $data->{author} = $order->{author};
            $data->{isbn} = $order->{isbn};
            $data->{booksellerid} = $order->{booksellerid};
            $data->{biblionumber} = $order->{biblionumber};
            $data->{freight} = $order->{freight};
            $data->{quantity} = $order->{quantity};
            $data->{ecost} = $order->{ecost};
            $data->{ordertotal} = sprintf("%.2f",$order->{ecost}*$order->{quantity});
            push @datas, $data;
        }
    }
    
    my $json_text = to_json(\@datas);
    $template->param(return => $json_text);
    output_html_with_http_headers $input, $cookie, $template->output;
    exit;
}

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

my $action = $input->param('action');
my $ordernumber = $input->param('ordernumber');
my $biblionumber = $input->param('biblionumber');

# If canceling an order
if ($action eq "cancelorder") {

    my $error_delitem;
    my $error_delbiblio;

    # We delete the order
    DelOrder($biblionumber, $ordernumber);

    # We delete all the items related to this order
    my @itemnumbers = GetItemnumbersFromOrder($ordernumber);
    foreach (@itemnumbers) {
	my $delcheck = DelItemCheck(C4::Context->dbh, $biblionumber, $_);
	# (should always success, as no issue should exist on item on order)
	if ($delcheck != 1) { $error_delitem = 1; }
    }

    # We get the number of remaining items
    my $itemcount = GetItemsCount($biblionumber);
    
    # If there are no items left,
    if ($itemcount eq 0) {
	# We delete the record
	$error_delbiblio = DelBiblio($biblionumber);	
    }

    if ($error_delitem || $error_delbiblio) {
	if ($error_delitem)   { $template->param(error_delitem => 1); }
	if ($error_delbiblio) { $template->param(error_delbiblio => 1); }
    } else {
	$template->param(success_delorder => 1);
    }
}

# If receiving error, report the error (coming from finishrecieve.pl(sic)).
if( scalar(@rcv_err) ) {
	my $cnt=0;
	my $error_loop;
	for my $err (@rcv_err) {
		push @$error_loop, { "error_$err" => 1 , barcode => $rcv_err_barcode[$cnt] };
		$cnt++;
	}
	$template->param( receive_error => 1 ,
						error_loop => $error_loop,
					);
}

my $cfstr         = "%.2f";                                                           # currency format string -- could get this from currency table.
my @parcelitems   = GetParcel($supplierid, $invoice, $datereceived->output('iso'));
my $countlines    = scalar @parcelitems;
my $totalprice    = 0;
my $totalfreight  = 0;
my $totalquantity = 0;
my $total;
my $tototal;
my @loop_received = ();

for (my $i = 0 ; $i < $countlines ; $i++) {

    #$total=($parcelitems[$i]->{'unitprice'} + $parcelitems[$i]->{'freight'}) * $parcelitems[$i]->{'quantityreceived'};   #weird, are the freight fees counted by book? (pierre)
    $total = ($parcelitems[$i]->{'unitprice'}) * $parcelitems[$i]->{'quantityreceived'};    #weird, are the freight fees counted by book? (pierre)
    $parcelitems[$i]->{'unitprice'} += 0;
    my %line;
    %line          = %{ $parcelitems[$i] };
    $line{invoice} = $invoice;
    $line{gst}     = $gst;
    $line{total} = sprintf($cfstr, $total);
    $line{supplierid} = $supplierid;
    push @loop_received, \%line;
    $totalprice += $parcelitems[$i]->{'unitprice'};
    $line{unitprice} = sprintf($cfstr, $parcelitems[$i]->{'unitprice'});

    #double FIXME - totalfreight is redefined later.

# FIXME - each order in a  parcel holds the freight for the whole parcel. This means if you receive a parcel with items from multiple budgets, you'll see the freight charge in each budget..
    if ($i > 0 && $totalfreight != $parcelitems[$i]->{'freight'}) {
        warn "FREIGHT CHARGE MISMATCH!!";
    }
    $totalfreight = $parcelitems[$i]->{'freight'};
    $totalquantity += $parcelitems[$i]->{'quantityreceived'};
    $tototal       += $total;
}

my $pendingorders = GetPendingOrders($supplierid);
my $countpendings = scalar @$pendingorders;

# pending orders totals
my ($totalPunitprice, $totalPquantity, $totalPecost, $totalPqtyrcvd);
my $ordergrandtotal;
my @loop_orders = ();
for (my $i = 0 ; $i < $countpendings ; $i++) {
    my %line;
    %line = %{$pendingorders->[$i]};
    $line{quantity}+=0;
    $line{quantityreceived}+=0;
    $line{unitprice}+=0;
    $totalPunitprice += $line{unitprice};
    $totalPquantity +=$line{quantity};
    $totalPqtyrcvd +=$line{quantityreceived};
    $totalPecost += $line{ecost};
    $line{ecost} = sprintf("%.2f",$line{ecost});
    $line{ordertotal} = sprintf("%.2f",$line{ecost}*$line{quantity});
    $line{unitprice} = sprintf("%.2f",$line{unitprice});
    $line{invoice} = $invoice;
    $line{gst} = $gst;
    $line{total} = $total;
    $line{supplierid} = $supplierid;
    $ordergrandtotal += $line{ecost} * $line{quantity};
    push @loop_orders, \%line if ($i >= $startfrom and $i < $startfrom + $resultsperpage);
}
$freight = $totalfreight unless $freight;

my $count = $countpendings;

if ($count>$resultsperpage){
    my $displaynext=0;
    my $displayprev=$startfrom;
    if(($count - ($startfrom+$resultsperpage)) > 0 ) {
        $displaynext = 1;
    }

    my @numbers = ();
    for (my $i=1; $i<$count/$resultsperpage+1; $i++) {
            my $highlight=0;
            ($startfrom/$resultsperpage==($i-1)) && ($highlight=1);
            push @numbers, { number => $i,
                highlight => $highlight ,
                startfrom => ($i-1)*$resultsperpage};
    }

    my $from = $startfrom*$resultsperpage+1;
    my $to;
    if($count < (($startfrom+1)*$resultsperpage)){
        $to = $count;
    } else {
        $to = (($startfrom+1)*$resultsperpage);
    }
    $template->param(numbers=>\@numbers,
                     displaynext=>$displaynext,
                     displayprev=>$displayprev,
                     nextstartfrom=>(($startfrom+$resultsperpage<$count)?$startfrom+$resultsperpage:$count),
                     prevstartfrom=>(($startfrom-$resultsperpage>0)?$startfrom-$resultsperpage:0)
                    );
}

#$totalfreight=$freight;
$tototal = $tototal + $freight;

$template->param(
    invoice               => $invoice,
    datereceived          => $datereceived->output('iso'),
    invoicedatereceived   => $datereceived->output('iso'),
    formatteddatereceived => $datereceived->output(),
    name                  => $bookseller->{'name'},
    supplierid            => $supplierid,
    gst                   => $gst,
    freight               => $freight,
    invoice               => $invoice,
    countreceived         => $countlines,
    loop_received         => \@loop_received,
    countpending          => $countpendings,
    loop_orders           => \@loop_orders,
    totalprice            => sprintf($cfstr, $totalprice),
    totalfreight          => $totalfreight,
    totalquantity         => $totalquantity,
    tototal               => sprintf($cfstr, $tototal),
    ordergrandtotal       => sprintf($cfstr, $ordergrandtotal),
    gst                   => $gst,
    grandtot              => sprintf($cfstr, $tototal + $gst),
    totalPunitprice       => sprintf("%.2f", $totalPunitprice),
    totalPquantity        => $totalPquantity,
    totalPqtyrcvd         => $totalPqtyrcvd,
    totalPecost           => sprintf("%.2f", $totalPecost),
    resultsperpage        => $resultsperpage,
);
output_html_with_http_headers $input, $cookie, $template->output;