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#====================================================================
# LX-Office ERP
# Copyright (C) 2004
# Based on SQL-Ledger Version 2.1.9
# Web http://www.lx-office.org
#
#=====================================================================
# SQL-Ledger Accounting
# Copyright (C) 1999-2003
#
# Author: Dieter Simader
# Email: dsimader@sql-ledger.org
# Web: http://www.sql-ledger.org
#
# Contributors:
#
# This program 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.
#
# This program 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 this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
# MA 02110-1335, USA.
#======================================================================
#
# Order entry module
# Quotation
#======================================================================

package OE;

use List::Util qw(max first);

use SL::AM;
use SL::Common;
use SL::CVar;
use SL::DB::Order;
use SL::DB::PeriodicInvoicesConfig;
use SL::DB::Project;
use SL::DB::ProjectType;
use SL::DB::RequirementSpecOrder;
use SL::DB::Status;
use SL::DB::Tax;
use SL::DBUtils;
use SL::HTML::Restrict;
use SL::IC;
use SL::TransNumber;
use SL::Util qw(trim);
use SL::DB;
use SL::YAML;
use Text::ParseWords;

use strict;

sub transactions {
$main::lxdebug->enter_sub();

my ($self, $myconfig, $form) = @_;

# connect to database
my $dbh = $form->get_standard_dbh;

my $query;
my $ordnumber = 'ordnumber';
my $record_type = $form->{type};

my @values;
my $where;

my ($periodic_invoices_columns, $periodic_invoices_joins);

my $rate = ($form->{vc} eq 'customer') ? 'buy' : 'sell';

if ($form->{type} =~ /_quotation$/) {
$ordnumber = 'quonumber';

} elsif ($form->{type} eq 'purchase_quotation_intake') {
$ordnumber = 'quonumber';
} elsif ($form->{type} eq 'sales_order') {
$periodic_invoices_columns = qq| , COALESCE(pcfg.active, 'f') AS periodic_invoices |;
$periodic_invoices_joins = qq| LEFT JOIN periodic_invoices_configs pcfg ON (o.id = pcfg.oe_id) |;
}

my $vc = $form->{vc} eq "customer" ? "customer" : "vendor";

my %billed_amount;
my %billed_netamount;
if ($form->{l_remaining_amount} || $form->{l_remaining_netamount}) {
$query = <<'';
SELECT from_id, ar.amount, ar.netamount FROM (
SELECT from_id, to_id
FROM record_links
WHERE from_table = 'oe' AND to_table = 'ar'
UNION
SELECT rl1.from_id, rl2.to_id
FROM record_links rl1
LEFT JOIN record_links rl2 ON (rl1.to_table = rl2.from_table AND rl1.to_id = rl2.from_id)
WHERE rl1.from_table = 'oe' AND rl2.to_table = 'ar'
UNION
SELECT rl1.from_id, rl3.to_id
FROM record_links rl1
JOIN record_links rl2 ON (rl1.to_table = rl2.from_table AND rl1.to_id = rl2.from_id)
JOIN record_links rl3 ON (rl2.to_table = rl3.from_table AND rl2.to_id = rl3.from_id)
WHERE rl1.from_table = 'oe' AND rl2.to_table = 'ar' AND rl3.to_table = 'ar'
) rl
LEFT JOIN ar ON ar.id = rl.to_id

for my $ref (@{ selectall_hashref_query($form, $dbh, $query) }) {
$billed_amount{ $ref->{from_id}} += $ref->{amount};
$billed_netamount{$ref->{from_id}} += $ref->{netamount};
}
}

my ($phone_notes_columns, $phone_notes_join);
$form->{phone_notes} = trim($form->{phone_notes});
if ($form->{phone_notes}) {
$phone_notes_columns = qq| , phone_notes.subject AS phone_notes_subject, phone_notes.body AS phone_notes_body |;
$phone_notes_join = qq| JOIN notes phone_notes ON (o.id = phone_notes.trans_id AND phone_notes.trans_module LIKE 'oe') |;
}

$query =
qq|SELECT o.id, o.ordnumber, o.transdate, o.reqdate, | .
qq| o.amount, ct.${vc}number, ct.name, o.netamount, o.${vc}_id, o.globalproject_id, | .
qq| o.closed, o.delivered, o.quonumber, o.cusordnumber, o.shippingpoint, o.shipvia, | .
qq| o.transaction_description, | .
qq| o.marge_total, o.marge_percent, | .
qq| o.exchangerate, | .
qq| o.itime::DATE AS insertdate, | .
qq| o.intnotes,| .
qq| department.description as department, | .
qq| ex.$rate AS daily_exchangerate, | .
qq| pt.description AS payment_terms, | .
qq| pr.projectnumber AS globalprojectnumber, | .
qq| e.name AS employee, s.name AS salesman, | .
qq| ct.${vc}number AS vcnumber, ct.country, ct.ustid, ct.business_id, | .
qq| tz.description AS taxzone, | .
qq| shipto.shiptoname, shipto.shiptodepartment_1, shipto.shiptodepartment_2, | .
qq| shipto.shiptostreet, shipto.shiptozipcode, shipto.shiptocity, shipto.shiptocountry, | .
qq| order_statuses.name AS order_status | .
$periodic_invoices_columns .
$phone_notes_columns .
qq| , o.order_probability, o.expected_billing_date, (o.netamount * o.order_probability / 100) AS expected_netamount | .
qq|FROM oe o | .
qq|JOIN $vc ct ON (o.${vc}_id = ct.id) | .
qq|LEFT JOIN contacts cp ON (o.cp_id = cp.cp_id) | .
qq|LEFT JOIN employee e ON (o.employee_id = e.id) | .
qq|LEFT JOIN employee s ON (o.salesman_id = s.id) | .
qq|LEFT JOIN exchangerate ex ON (ex.currency_id = o.currency_id | .
qq| AND ex.transdate = o.transdate) | .
qq|LEFT JOIN project pr ON (o.globalproject_id = pr.id) | .
qq|LEFT JOIN payment_terms pt ON (pt.id = o.payment_id)| .
qq|LEFT JOIN tax_zones tz ON (o.taxzone_id = tz.id) | .
qq|LEFT JOIN department ON (o.department_id = department.id) | .
qq|LEFT JOIN order_statuses ON (o.order_status_id = order_statuses.id) | .
qq|LEFT JOIN shipto ON (
(o.shipto_id = shipto.shipto_id) or
(o.id = shipto.trans_id and shipto.module = 'OE')
)| .
qq|$periodic_invoices_joins | .
$phone_notes_join .
qq|WHERE (o.record_type = ?) |;
push(@values, $record_type);

if ($form->{department_id}) {
$query .= qq| AND o.department_id = ?|;
push(@values, $form->{department_id});
}

if ($form->{"project_id"}) {
$query .=
qq|AND ((globalproject_id = ?) OR EXISTS | .
qq| (SELECT * FROM orderitems oi | .
qq| WHERE oi.project_id = ? AND oi.trans_id = o.id))|;
push(@values, conv_i($form->{"project_id"}), conv_i($form->{"project_id"}));
}

if ($form->{"projectnumber"}) {
$query .= <<SQL;
AND ((pr.projectnumber ILIKE ?) OR EXISTS (
SELECT * FROM orderitems oi
LEFT JOIN project proi ON proi.id = oi.project_id
WHERE proi.projectnumber ILIKE ? AND oi.trans_id = o.id
))
SQL
push @values, like($form->{"projectnumber"}), like($form->{"projectnumber"});
}

if ($form->{"business_id"}) {
$query .= " AND ct.business_id = ?";
push(@values, $form->{"business_id"});
}

if ($form->{"${vc}_id"}) {
$query .= " AND o.${vc}_id = ?";
push(@values, $form->{"${vc}_id"});

} elsif ($form->{$vc}) {
$query .= " AND ct.name ILIKE ?";
push(@values, like($form->{$vc}));
}

if ($form->{"cp_name"}) {
$query .= " AND (cp.cp_name ILIKE ? OR cp.cp_givenname ILIKE ?)";
push(@values, (like($form->{"cp_name"}))x2);
}

if ( !( ($vc eq 'customer' && ($main::auth->assert('sales_all_edit', 1) || $main::auth->assert('sales_order_view', 1)))
|| ($vc eq 'vendor' && ($main::auth->assert('purchase_all_edit', 1) || $main::auth->assert('purchase_order_view', 1))) ) ) {
$query .= " AND o.employee_id = (select id from employee where login= ?)";
push @values, $::myconfig{login};
}
if ($form->{employee_id}) {
$query .= " AND o.employee_id = ?";
push @values, conv_i($form->{employee_id});
}

if ($form->{salesman_id}) {
$query .= " AND o.salesman_id = ?";
push @values, conv_i($form->{salesman_id});
}

if (!$form->{open} && !$form->{closed}) {
$query .= " AND o.id = 0";
} elsif (!($form->{open} && $form->{closed})) {
$query .= ($form->{open}) ? " AND o.closed = '0'" : " AND o.closed = '1'";
}

if (($form->{"notdelivered"} || $form->{"delivered"}) &&
($form->{"notdelivered"} ne $form->{"delivered"})) {
$query .= $form->{"delivered"} ?
" AND o.delivered " : " AND NOT o.delivered";
}

if ($form->{$ordnumber}) {
$query .= qq| AND o.$ordnumber ILIKE ?|;
push(@values, like($form->{$ordnumber}));
}

if ($form->{cusordnumber}) {
$query .= qq| AND o.cusordnumber ILIKE ?|;
push(@values, like($form->{cusordnumber}));
}

if($form->{transdatefrom}) {
$query .= qq| AND o.transdate >= ?|;
push(@values, conv_date($form->{transdatefrom}));
}

if($form->{transdateto}) {
$query .= qq| AND o.transdate <= ?|;
push(@values, conv_date($form->{transdateto}));
}

if($form->{reqdatefrom}) {
$query .= qq| AND o.reqdate >= ?|;
push(@values, conv_date($form->{reqdatefrom}));
}

if($form->{reqdateto}) {
$query .= qq| AND o.reqdate <= ?|;
push(@values, conv_date($form->{reqdateto}));
}

if($form->{insertdatefrom}) {
$query .= qq| AND o.itime::DATE >= ?|;
push(@values, conv_date($form->{insertdatefrom}));
}

if($form->{insertdateto}) {
$query .= qq| AND o.itime::DATE <= ?|;
push(@values, conv_date($form->{insertdateto}));
}

if ($form->{shippingpoint}) {
$query .= qq| AND o.shippingpoint ILIKE ?|;
push(@values, like($form->{shippingpoint}));
}

if ($form->{taxzone_id} ne '') { # taxzone_id could be 0
$query .= qq| AND tz.id = ?|;
push(@values, $form->{taxzone_id});
}

if ($form->{transaction_description}) {
$query .= qq| AND o.transaction_description ILIKE ?|;
push(@values, like($form->{transaction_description}));
}

if ($form->{periodic_invoices_active} ne $form->{periodic_invoices_inactive}) {
my $not = $form->{periodic_invoices_inactive} ? 'NOT' : '';
$query .= qq| AND ${not} COALESCE(pcfg.active, 'f')|;
}

if ($form->{reqdate_unset_or_old}) {
$query .= qq| AND ((o.reqdate IS NULL) OR (o.reqdate < date_trunc('month', current_date)))|;
}

if (($form->{order_probability_value} || '') ne '') {
my $op = $form->{order_probability_value} eq 'le' ? '<=' : '>=';
$query .= qq| AND (o.order_probability ${op} ?)|;
push @values, trim($form->{order_probability_value});
}

if ($form->{expected_billing_date_from}) {
$query .= qq| AND (o.expected_billing_date >= ?)|;
push @values, conv_date($form->{expected_billing_date_from});
}

if ($form->{expected_billing_date_to}) {
$query .= qq| AND (o.expected_billing_date <= ?)|;
push @values, conv_date($form->{expected_billing_date_to});
}

if ($form->{intnotes}) {
$query .= qq| AND o.intnotes ILIKE ?|;
push(@values, like($form->{intnotes}));
}

if ($form->{order_status_id}) {
$query .= qq| AND o.order_status_id = ?|;
push(@values, $form->{order_status_id});
}

if ($form->{phone_notes}) {
$query .= qq| AND (phone_notes.subject ILIKE ? OR regexp_replace(phone_notes.body, '<[^>]*>', '', 'g') ILIKE ?)|;
push(@values, like($form->{phone_notes}), like($form->{phone_notes}));
}

$form->{fulltext} = trim($form->{fulltext});
if ($form->{fulltext}) {
my @fulltext_fields = qw(o.notes
o.intnotes
o.shippingpoint
o.shipvia
o.transaction_description
o.quonumber
o.ordnumber
o.cusordnumber);
$query .= ' AND (';
$query .= join ' ILIKE ? OR ', @fulltext_fields;
$query .= ' ILIKE ?';

$query .= <<SQL;
OR EXISTS (
SELECT files.id FROM files LEFT JOIN file_full_texts ON (file_full_texts.file_id = files.id)
WHERE files.object_id = o.id AND files.object_type = 'sales_order'
AND file_full_texts.full_text ILIKE ?)
SQL

$query .= <<SQL;
OR EXISTS (
SELECT notes.id FROM notes
WHERE notes.trans_id = o.id AND notes.trans_module LIKE 'oe'
AND (notes.subject ILIKE ? OR regexp_replace(notes.body, '<[^>]*>', '', 'g') ILIKE ?))
SQL

$query .= <<SQL;
OR EXISTS (
SELECT follow_up_links.id FROM follow_up_links
WHERE follow_up_links.trans_id = o.id AND trans_type = 'sales_order'
AND EXISTS (
SELECT notes.id FROM notes
WHERE trans_module LIKE 'fu' AND trans_id = follow_up_links.follow_up_id
AND (notes.subject ILIKE ? OR notes.body ILIKE ?)))
SQL

$query .= ')';

push(@values, like($form->{fulltext})) for 1 .. (scalar @fulltext_fields) + 5;
}

if ($form->{parts_partnumber}) {
$query .= <<SQL;
AND EXISTS (
SELECT orderitems.trans_id
FROM orderitems
LEFT JOIN parts ON (orderitems.parts_id = parts.id)
WHERE (orderitems.trans_id = o.id)
AND (parts.partnumber ILIKE ?)
LIMIT 1
)
SQL
push @values, like($form->{parts_partnumber});
}

if ($form->{parts_description}) {
$query .= <<SQL;
AND EXISTS (
SELECT orderitems.trans_id
FROM orderitems
WHERE (orderitems.trans_id = o.id)
AND (orderitems.description ILIKE ?)
LIMIT 1
)
SQL
push @values, like($form->{parts_description});
}

if ($form->{shiptoname}) {
$query .= " AND shipto.shiptoname ILIKE ?";
push(@values, like($form->{shiptoname}));
}
if ($form->{shiptodepartment_1}) {
$query .= " AND shipto.shiptodepartment_1 ILIKE ?";
push(@values, like($form->{shiptodepartment_1}));
}
if ($form->{shiptodepartment_2}) {
$query .= " AND shipto.shiptodepartment_2 ILIKE ?";
push(@values, like($form->{shiptodepartment_2}));
}
if ($form->{shiptostreet}) {
$query .= " AND shipto.shiptostreet ILIKE ?";
push(@values, like($form->{shiptostreet}));
}
if ($form->{shiptozipcode}) {
$query .= " AND shipto.shiptozipcode ILIKE ?";
push(@values, like($form->{shiptozipcode}));
}
if ($form->{shiptocity}) {
$query .= " AND shipto.shiptocity ILIKE ?";
push(@values, like($form->{shiptocity}));
}
if ($form->{shiptocountry}) {
$query .= " AND shipto.shiptocountry ILIKE ?";
push(@values, like($form->{shiptocountry}));
}

if ($form->{all}) {
my @tokens = parse_line('\s+', 0, $form->{all});
# ordnumber quonumber customer.name vendor.name transaction_description
$query .= qq| AND (
o.ordnumber ILIKE ? OR
o.quonumber ILIKE ? OR
ct.name ILIKE ? OR
o.transaction_description ILIKE ?
)| for @tokens;
push @values, (like($_))x4 for @tokens;
}

my ($cvar_where, @cvar_values) = CVar->build_filter_query('module' => 'CT',
'trans_id_field' => 'ct.id',
'filter' => $form,
);
if ($cvar_where) {
$query .= qq| AND ($cvar_where)|;
push @values, @cvar_values;
}

my $sortdir = !defined $form->{sortdir} ? 'ASC' : $form->{sortdir} ? 'ASC' : 'DESC';
my $sortorder = join(', ', map { "${_} ${sortdir} " } ("o.id", $form->sort_columns("transdate", $ordnumber, "name"), "o.itime"));
my %allowed_sort_columns = (
"transdate" => "o.transdate",
"reqdate" => "o.reqdate",
"id" => "o.id",
"ordnumber" => "o.ordnumber",
"cusordnumber" => "o.cusordnumber",
"quonumber" => "o.quonumber",
"name" => "ct.name",
"employee" => "e.name",
"salesman" => "s.name",
"shipvia" => "o.shipvia",
"transaction_description" => "o.transaction_description",
"shippingpoint" => "o.shippingpoint",
"insertdate" => "o.itime",
"taxzone" => "tz.description",
"payment_terms" => "pt.description",
"department" => "department.description",
"intnotes" => "o.intnotes",
"order_status" => "order_statuses.name",
);
if ($form->{sort} && grep($form->{sort}, keys(%allowed_sort_columns))) {
$sortorder = $allowed_sort_columns{$form->{sort}} . " ${sortdir}" . ", o.itime ${sortdir}";
}
$query .= qq| ORDER by | . $sortorder;

my $sth = $dbh->prepare($query);
$sth->execute(@values) ||
$form->dberror($query . " (" . join(", ", @values) . ")");

my %id = ();
$form->{OE} = [];
while (my $ref = $sth->fetchrow_hashref("NAME_lc")) {
$ref->{billed_amount} = $billed_amount{$ref->{id}};
$ref->{billed_netamount} = $billed_netamount{$ref->{id}};
if ($ref->{billed_amount} < 0) { # case: credit note(s) higher than invoices
$ref->{remaining_amount} = $ref->{amount} + $ref->{billed_amount};
$ref->{remaining_netamount} = $ref->{netamount} + $ref->{billed_netamount};
} else {
$ref->{remaining_amount} = $ref->{amount} - $ref->{billed_amount};
$ref->{remaining_netamount} = $ref->{netamount} - $ref->{billed_netamount};
}
$ref->{exchangerate} ||= $ref->{daily_exchangerate};
$ref->{exchangerate} ||= 1;
push @{ $form->{OE} }, $ref if $ref->{id} != $id{ $ref->{id} };
$id{ $ref->{id} } = $ref->{id};
}

$sth->finish;

if ($form->{l_items} && scalar @{ $form->{OE} }) {
my ($items_query, $items_sth);
if ($form->{l_items}) {
$items_query =
qq|SELECT id
FROM orderitems
WHERE trans_id = ?
ORDER BY position|;

$items_sth = prepare_query($form, $dbh, $items_query);
}

foreach my $oe (@{ $form->{OE} }) {
do_statement($form, $items_sth, $items_query, $oe->{id});
$oe->{item_ids} = $dbh->selectcol_arrayref($items_sth);
$oe->{item_ids} = undef if !@{$oe->{item_ids}};
}
$items_sth->finish();
}

$main::lxdebug->leave_sub();
}

sub transactions_for_todo_list {
$main::lxdebug->enter_sub();

my $self = shift;
my %params = @_;

my $myconfig = \%main::myconfig;
my $form = $main::form;

my $dbh = $params{dbh} || $form->get_standard_dbh($myconfig);

my $query = qq|SELECT id FROM employee WHERE login = ?|;
my ($e_id) = selectrow_query($form, $dbh, $query, $::myconfig{login});

my $sales_purchase_filter = 'AND (1 = 0';
$sales_purchase_filter .= $params{sales} ? qq| OR customer_id IS NOT NULL| : '';
$sales_purchase_filter .= $params{purchase} ? qq| OR vendor_id IS NOT NULL| : '';
$sales_purchase_filter .= ')';

$query =
qq|SELECT oe.id, oe.transdate, oe.reqdate, oe.quonumber, oe.transaction_description, oe.amount,
CASE WHEN (COALESCE(oe.customer_id, 0) = 0) THEN 'vendor' ELSE 'customer' END AS vc,
c.name AS customer,
v.name AS vendor,
e.name AS employee
FROM oe
LEFT JOIN customer c ON (oe.customer_id = c.id)
LEFT JOIN vendor v ON (oe.vendor_id = v.id)
LEFT JOIN employee e ON (oe.employee_id = e.id)
WHERE ((oe.record_type = 'sales_quotation') OR (oe.record_type = 'request_quotation'))
AND (COALESCE(closed, FALSE) = FALSE)
AND ((oe.employee_id = ?) OR (oe.salesman_id = ?))
AND NOT (oe.reqdate ISNULL)
AND (oe.reqdate < current_date)
$sales_purchase_filter
ORDER BY transdate|;

my $quotations = selectall_hashref_query($form, $dbh, $query, $e_id, $e_id);

$main::lxdebug->leave_sub();

return $quotations;
}

sub save {
my ($self, $myconfig, $form) = @_;
$main::lxdebug->enter_sub();

my $rc = SL::DB->client->with_transaction(\&_save, $self, $myconfig, $form);

$::lxdebug->leave_sub;

return $rc;
}

sub _save {
$main::lxdebug->enter_sub();

my ($self, $myconfig, $form) = @_;

my $dbh = SL::DB->client->dbh;
my $restricter = SL::HTML::Restrict->create;

my ($query, @values, $sth, $null);
my $exchangerate = 0;

my $all_units = AM->retrieve_units($myconfig, $form);
$form->{all_units} = $all_units;

my $ic_cvar_configs = CVar->get_configs(module => 'IC',
dbh => $dbh);

$form->{employee_id} = (split /--/, $form->{employee})[1] if !$form->{employee_id};
unless ($form->{employee_id}) {
$form->get_employee($dbh);
}

my $ml = ($form->{type} eq 'sales_order') ? 1 : -1;

my $number_field = $form->{type} =~ m{order} ? 'ordnumber' : 'quonumber';
my $trans_number = SL::TransNumber->new(type => $form->{type}, dbh => $dbh, number => $form->{$number_field}, id => $form->{id});
$form->{$number_field} ||= $trans_number->create_unique; # set $form->{ordnumber} or $form->{quonumber}
my $is_new = !$form->{id};

if ($form->{id}) {
$query = qq|DELETE FROM custom_variables
WHERE (config_id IN (SELECT id FROM custom_variable_configs WHERE (module = 'ShipTo')))
AND (trans_id IN (SELECT shipto_id FROM shipto WHERE (module = 'OE') AND (trans_id = ?)))|;
do_query($form, $dbh, $query, $form->{id});

$query = qq|DELETE FROM shipto | .
qq|WHERE trans_id = ? AND module = 'OE'|;
do_query($form, $dbh, $query, $form->{id});

} else {

$query = qq|SELECT nextval('id')|;
($form->{id}) = selectrow_query($form, $dbh, $query);

$query = qq|INSERT INTO oe (id, ordnumber, employee_id, currency_id, taxzone_id) VALUES (?, '', ?, (SELECT currency_id FROM defaults), ?)|;
do_query($form, $dbh, $query, $form->{id}, $form->{employee_id}, $form->{taxzone_id});
}

my $amount = 0;
my $linetotal = 0;
my $discount = 0;
my $project_id;
my $reqdate;
my $taxrate;
my $taxbase;
my $taxdiff;
my $taxamount = 0;
my $fxsellprice;
my %taxbase;
my @taxaccounts;
my %taxaccounts;
my $netamount = 0;
my @processed_orderitems;

$form->get_lists('price_factors' => 'ALL_PRICE_FACTORS');
my %price_factors = map { $_->{id} => $_->{factor} } @{ $form->{ALL_PRICE_FACTORS} };
my $price_factor;

for my $i (1 .. $form->{rowcount}) {

map({ $form->{"${_}_$i"} = $form->parse_amount($myconfig, $form->{"${_}_$i"}) } qw(qty ship));

if ($form->{"id_$i"}) {

# get item baseunit
$query = qq|SELECT unit FROM parts WHERE id = ?|;
my ($item_unit) = selectrow_query($form, $dbh, $query, $form->{"id_$i"});

my $basefactor = 1;
if (defined($all_units->{$item_unit}->{factor}) &&
(($all_units->{$item_unit}->{factor} * 1) != 0)) {
$basefactor = $all_units->{$form->{"unit_$i"}}->{factor} / $all_units->{$item_unit}->{factor};
}
my $baseqty = $form->{"qty_$i"} * $basefactor;

$form->{"marge_percent_$i"} = $form->parse_amount($myconfig, $form->{"marge_percent_$i"}) * 1;
$form->{"marge_absolut_$i"} = $form->parse_amount($myconfig, $form->{"marge_absolut_$i"}) * 1;

$form->{"lastcost_$i"} = $form->parse_amount($myconfig, $form->{"lastcost_$i"});

# keep entered selling price
my $fxsellprice =
$form->parse_amount($myconfig, $form->{"sellprice_$i"});

my ($dec) = ($fxsellprice =~ /\.(\d+)/);
$dec = length $dec;
my $decimalplaces = ($dec > 2) ? $dec : 2;

# undo discount formatting
$form->{"discount_$i"} = $form->parse_amount($myconfig, $form->{"discount_$i"}) / 100;

# deduct discount
$form->{"sellprice_$i"} = $fxsellprice * (1 - $form->{"discount_$i"});

# round linetotal at least to 2 decimal places
$price_factor = $price_factors{ $form->{"price_factor_id_$i"} } || 1;
$linetotal = $form->round_amount($form->{"sellprice_$i"} * $form->{"qty_$i"} / $price_factor, 2);

$form->{"inventory_accno_$i"} *= 1;
$form->{"expense_accno_$i"} *= 1;

@taxaccounts = split(/ /, $form->{"taxaccounts_$i"});
$taxrate = 0;
$taxdiff = 0;

map { $taxrate += $form->{"${_}_rate"} } @taxaccounts;

if ($form->{taxincluded}) {
$taxamount = $linetotal * $taxrate / (1 + $taxrate);
$taxbase = $linetotal - $taxamount;

# we are not keeping a natural price, do not round
$form->{"sellprice_$i"} =
$form->{"sellprice_$i"} * (1 / (1 + $taxrate));
} else {
$taxamount = $linetotal * $taxrate;
$taxbase = $linetotal;
}

if ($form->round_amount($taxrate, 7) == 0) {
if ($form->{taxincluded}) {
foreach my $item (@taxaccounts) {
$taxamount = $form->round_amount($linetotal * $form->{"${item}_rate"} / (1 + abs($form->{"${item}_rate"})), 2);
$taxaccounts{$item} += $taxamount;
$taxdiff += $taxamount;
$taxbase{$item} += $taxbase;
}
$taxaccounts{ $taxaccounts[0] } += $taxdiff;
} else {
foreach my $item (@taxaccounts) {
$taxaccounts{$item} += $linetotal * $form->{"${item}_rate"};
$taxbase{$item} += $taxbase;
}
}
} else {
foreach my $item (@taxaccounts) {
$taxaccounts{$item} += $taxamount * $form->{"${item}_rate"} / $taxrate;
$taxbase{$item} += $taxbase;
}
}

$netamount += $form->{"sellprice_$i"} * $form->{"qty_$i"} / $price_factor;

$reqdate = ($form->{"reqdate_$i"}) ? $form->{"reqdate_$i"} : undef;

# Get pricegroup_id and save it. Unfortunately the interface
# also uses ID "0" for signalling that none is selected, but "0"
# must not be stored in the database. Therefore we cannot simply
# use conv_i().
($null, my $pricegroup_id) = split(/--/, $form->{"sellprice_pg_$i"});
$pricegroup_id *= 1;
$pricegroup_id = undef if !$pricegroup_id;

# force new project, if not set yet
if ($::instance_conf->get_order_always_project && !$form->{"globalproject_id"} && ($form->{type} eq 'sales_order')) {
require SL::DB::Customer;
my $customer = SL::DB::Manager::Customer->find_by(id => $form->{customer_id});
die "Can't find customer" unless $customer;
die $main::locale->text("Error while creating project with project number of new order number, project number #1 already exists!", $form->{ordnumber})
if SL::DB::Manager::Project->find_by(projectnumber => $form->{ordnumber});

my $new_project = SL::DB::Project->new(
projectnumber => $form->{ordnumber},
description => $customer->name,
customer_id => $customer->id,
active => 1,
project_type_id => $::instance_conf->get_project_type_id,
project_status_id => $::instance_conf->get_project_status_id,
);
$new_project->save;
$form->{"globalproject_id"} = $new_project->id;
}

CVar->get_non_editable_ic_cvars(form => $form,
dbh => $dbh,
row => $i,
sub_module => 'orderitems',
may_converted_from => ['orderitems', 'invoice']);

my $position = $i;

# save detail record in orderitems table
if (! $form->{"orderitems_id_$i"}) {
$query = qq|SELECT nextval('orderitemsid')|;
($form->{"orderitems_id_$i"}) = selectrow_query($form, $dbh, $query);

$query = qq|INSERT INTO orderitems (id, position) VALUES (?, ?)|;
do_query($form, $dbh, $query, $form->{"orderitems_id_$i"}, conv_i($position));
}

my $orderitems_id = $form->{"orderitems_id_$i"};
push @processed_orderitems, $orderitems_id;

$query = <<SQL;
UPDATE orderitems SET
trans_id = ?, position = ?, parts_id = ?, description = ?, longdescription = ?, qty = ?, base_qty = ?,
sellprice = ?, discount = ?, unit = ?, reqdate = ?, project_id = ?, serialnumber = ?, ship = ?,
pricegroup_id = ?, subtotal = ?, recurring_billing_mode = ?,
marge_percent = ?, marge_total = ?, lastcost = ?, price_factor_id = ?,
active_price_source = ?, active_discount_source = ?,
price_factor = (SELECT factor FROM price_factors WHERE id = ?), marge_price_factor = ?
WHERE id = ?
SQL
@values = (
conv_i($form->{id}), conv_i($position), conv_i($form->{"id_$i"}),
$form->{"description_$i"}, $restricter->process($form->{"longdescription_$i"}),
$form->{"qty_$i"}, $baseqty,
$fxsellprice, $form->{"discount_$i"},
$form->{"unit_$i"}, conv_date($reqdate), conv_i($form->{"project_id_$i"}),
trim($form->{"serialnumber_$i"}), $form->{"ship_$i"},
$pricegroup_id, $form->{"subtotal_$i"} ? 't' : 'f', $form->{"recurring_billing_mode_$i"} || 'always',
$form->{"marge_percent_$i"}, $form->{"marge_absolut_$i"},
$form->{"lastcost_$i"}, conv_i($form->{"price_factor_id_$i"}),
$form->{"active_price_source_$i"}, $form->{"active_discount_source_$i"},
conv_i($form->{"price_factor_id_$i"}), conv_i($form->{"marge_price_factor_$i"}),
conv_i($orderitems_id),
);

do_query($form, $dbh, $query, @values);

$form->{"sellprice_$i"} = $fxsellprice;
$form->{"discount_$i"} *= 100;

CVar->save_custom_variables(module => 'IC',
sub_module => 'orderitems',
trans_id => $orderitems_id,
configs => $ic_cvar_configs,
variables => $form,
name_prefix => 'ic_',
name_postfix => "_$i",
dbh => $dbh);

# link previous items with orderitems
# assume we have a new workflow if we link from invoice or order to quotation
# unluckily orderitems are used for quotation and orders - therefore one more
# check to be sure NOT to link from order to quotation
foreach (qw(orderitems)) {
if (!$form->{saveasnew} && !$form->{useasnew} && $form->{"converted_from_${_}_id_$i"}
&& $form->{type} !~ 'quotation') {
RecordLinks->create_links('dbh' => $dbh,
'mode' => 'ids',
'from_table' => $_,
'from_ids' => $form->{"converted_from_${_}_id_$i"},
'to_table' => 'orderitems',
'to_id' => $orderitems_id,
);
}
delete $form->{"converted_from_${_}_id_$i"};
}
}
}

# search for orphaned ids
$query = sprintf 'SELECT id FROM orderitems WHERE trans_id = ? AND NOT id IN (%s)', join ', ', ("?") x scalar @processed_orderitems;
@values = (conv_i($form->{id}), map { conv_i($_) } @processed_orderitems);
my @orphaned_ids = map { $_->{id} } selectall_hashref_query($form, $dbh, $query, @values);

if (scalar @orphaned_ids) {
# clean up orderitems
$query = sprintf 'DELETE FROM orderitems WHERE id IN (%s)', join ', ', ("?") x scalar @orphaned_ids;
do_query($form, $dbh, $query, @orphaned_ids);
}

$reqdate = ($form->{reqdate}) ? $form->{reqdate} : undef;

# add up the tax
my $tax = 0;
map { $tax += $form->round_amount($taxaccounts{$_}, 2) } keys %taxaccounts;

$amount = $form->round_amount($netamount + $tax, 2, 1);
$netamount = $form->round_amount($netamount, 2);

if ($form->{currency} eq $form->{defaultcurrency}) {
$form->{exchangerate} = 1;
} else {
$exchangerate = $form->check_exchangerate($myconfig, $form->{currency}, $form->{transdate}, ($form->{vc} eq 'customer') ? 'buy' : 'sell');
}

# from inputfield (exchangerate) or hidden (forex)
my $exchangerate_from_form = $form->{forex} || $form->parse_amount($myconfig, $form->{exchangerate});

$form->{exchangerate} = $exchangerate || $exchangerate_from_form;

my $quotation = $form->{type} =~ /_order$/ ? 'f' : 't';

# save OE record
$query =
qq|UPDATE oe SET
ordnumber = ?, quonumber = ?, cusordnumber = ?, transdate = ?, vendor_id = ?,
customer_id = ?, amount = ?, netamount = ?, reqdate = ?, tax_point = ?, taxincluded = ?,
shippingpoint = ?, shipvia = ?, notes = ?, intnotes = ?, currency_id = (SELECT id FROM currencies WHERE name=?), closed = ?,
delivered = ?, proforma = ?, quotation = ?, department_id = ?, language_id = ?,
taxzone_id = ?, shipto_id = ?, billing_address_id = ?, payment_id = ?, delivery_vendor_id = ?, delivery_customer_id = ?,delivery_term_id = ?,
globalproject_id = ?, employee_id = ?, salesman_id = ?, cp_id = ?, transaction_description = ?, marge_total = ?, marge_percent = ?
, order_probability = ?, expected_billing_date = ?
WHERE id = ?|;

@values = ($form->{ordnumber} || '', $form->{quonumber},
$form->{cusordnumber}, conv_date($form->{transdate}),
conv_i($form->{vendor_id}), conv_i($form->{customer_id}),
$amount, $netamount, conv_date($reqdate), conv_date($form->{tax_point}),
$form->{taxincluded} ? 't' : 'f', $form->{shippingpoint},
$form->{shipvia}, $restricter->process($form->{notes}), $form->{intnotes},
$form->{currency}, $form->{closed} ? 't' : 'f',
$form->{delivered} ? "t" : "f", $form->{proforma} ? 't' : 'f',
$quotation, conv_i($form->{department_id}),
conv_i($form->{language_id}), conv_i($form->{taxzone_id}),
conv_i($form->{shipto_id}), conv_i($form->{billing_address_id}), conv_i($form->{payment_id}),
conv_i($form->{delivery_vendor_id}),
conv_i($form->{delivery_customer_id}),
conv_i($form->{delivery_term_id}),
conv_i($form->{globalproject_id}), conv_i($form->{employee_id}),
conv_i($form->{salesman_id}), conv_i($form->{cp_id}),
$form->{transaction_description},
$form->{marge_total} * 1, $form->{marge_percent} * 1,
$form->{order_probability} * 1, conv_date($form->{expected_billing_date}),
conv_i($form->{id}));
do_query($form, $dbh, $query, @values);

$form->new_lastmtime('oe');

$form->{ordtotal} = $amount;

$form->{name} = $form->{ $form->{vc} };
$form->{name} =~ s/--\Q$form->{"$form->{vc}_id"}\E//;

# add shipto
if (!$form->{shipto_id}) {
$form->add_shipto($dbh, $form->{id}, "OE");
}

# save printed, emailed, queued
$form->save_status($dbh);

# Link this record to the records it was created from.
$form->{convert_from_oe_ids} =~ s/^\s+//;
$form->{convert_from_oe_ids} =~ s/\s+$//;
my @convert_from_oe_ids = split m/\s+/, $form->{convert_from_oe_ids};
delete $form->{convert_from_oe_ids};
if (!$form->{useasnew} && scalar @convert_from_oe_ids) {
RecordLinks->create_links('dbh' => $dbh,
'mode' => 'ids',
'from_table' => 'oe',
'from_ids' => \@convert_from_oe_ids,
'to_table' => 'oe',
'to_id' => $form->{id},
);
$self->_close_quotations_rfqs('dbh' => $dbh,
'from_id' => \@convert_from_oe_ids,
'to_id' => $form->{id});
}

if (($form->{currency} ne $form->{defaultcurrency}) && !$exchangerate) {
if ($form->{vc} eq 'customer') {
$form->update_exchangerate($dbh, $form->{currency}, $form->{transdate}, $form->{exchangerate}, 0);
}
if ($form->{vc} eq 'vendor') {
$form->update_exchangerate($dbh, $form->{currency}, $form->{transdate}, 0, $form->{exchangerate});
}
}

$form->{saved_xyznumber} = $form->{$form->{type} =~ /_quotation$/ ?
"quonumber" : "ordnumber"};

Common::webdav_folder($form);

$self->save_periodic_invoices_config(dbh => $dbh,
oe_id => $form->{id},
config_yaml => $form->{periodic_invoices_config})
if ($form->{type} eq 'sales_order');

$self->_link_created_sales_order_to_requirement_specs_for_sales_quotations(
type => $form->{type},
converted_from_ids => \@convert_from_oe_ids,
sales_order_id => $form->{id},
is_new => $is_new,
);

$self->_set_project_in_linked_requirement_spec(
type => $form->{type},
project_id => $form->{globalproject_id},
sales_order_id => $form->{id},
);

$main::lxdebug->leave_sub();

return 1;
}

sub _link_created_sales_order_to_requirement_specs_for_sales_quotations {
my ($self, %params) = @_;

# If this is a sales order created from a sales quotation and if
# that sales quotation was created from a requirement spec document
# then link the newly created sales order to the requirement spec
# document, too.

return if !$params{is_new};
return if $params{type} ne 'sales_order';
return if !@{ $params{converted_from_ids} };

my $oe_objects = SL::DB::Manager::Order->get_all(where => [ id => $params{converted_from_ids} ]);
my @sales_quotations = grep { $_->is_type('sales_quotation') } @{ $oe_objects };

return if !@sales_quotations;

my $rs_orders = SL::DB::Manager::RequirementSpecOrder->get_all(where => [ order_id => [ map { $_->id } @sales_quotations ] ]);

return if !@{ $rs_orders };

$rs_orders->[0]->db->with_transaction(sub {
foreach my $rs_order (@{ $rs_orders }) {
SL::DB::RequirementSpecOrder->new(
order_id => $params{sales_order_id},
requirement_spec_id => $rs_order->requirement_spec_id,
version_id => $rs_order->version_id,
)->save;
}

1;
});
}

sub _set_project_in_linked_requirement_spec {
my ($self, %params) = @_;

return if $params{type} ne 'sales_order';
return if !$params{project_id} || !$params{sales_order_id};

my $query = <<SQL;
UPDATE requirement_specs
SET project_id = ?
WHERE id IN (
SELECT so.requirement_spec_id
FROM requirement_spec_orders so
WHERE so.order_id = ?
)
SQL

do_query($::form, $::form->get_standard_dbh, $query, $params{project_id}, $params{sales_order_id});
}

sub save_periodic_invoices_config {
my ($self, %params) = @_;

return if !$params{oe_id};

my $config = $params{config_yaml} ? SL::YAML::Load($params{config_yaml}) : undef;
return if 'HASH' ne ref $config;

my $obj = SL::DB::Manager::PeriodicInvoicesConfig->find_by(oe_id => $params{oe_id})
|| SL::DB::PeriodicInvoicesConfig->new(oe_id => $params{oe_id});
$obj->update_attributes(%{ $config });
}

sub load_periodic_invoice_config {
my $self = shift;
my $form = shift;

delete $form->{periodic_invoices_config};

if ($form->{id}) {
my $config_obj = SL::DB::Manager::PeriodicInvoicesConfig->find_by(oe_id => $form->{id});

if ($config_obj) {
my $config = { map { $_ => $config_obj->$_ } qw(active terminated periodicity order_value_periodicity start_date_as_date end_date_as_date first_billing_date_as_date extend_automatically_by ar_chart_id
print printer_id copies direct_debit send_email email_recipient_contact_id email_recipient_address email_sender email_subject email_body) };
$form->{periodic_invoices_config} = SL::YAML::Dump($config);
}
}
}

sub _close_quotations_rfqs {
$main::lxdebug->enter_sub();

my $self = shift;
my %params = @_;

Common::check_params(\%params, qw(from_id to_id));

my $myconfig = \%main::myconfig;
my $form = $main::form;

my $dbh = $params{dbh} || SL::DB->client->dbh;

SL::DB->client->with_transaction(sub {

my $query = qq|SELECT record_type FROM oe WHERE id = ?|;
my $sth = prepare_query($form, $dbh, $query);

do_statement($form, $sth, $query, conv_i($params{to_id}));

my ($record_type) = $sth->fetchrow_array();

if ($record_type =~ /_quotation$/) {
return 1;
}

my @close_ids;

foreach my $from_id (@{ $params{from_id} }) {
$from_id = conv_i($from_id);
do_statement($form, $sth, $query, $from_id);
($record_type) = $sth->fetchrow_array();
push @close_ids, $from_id if ($record_type =~ /_quotation$/);
}

$sth->finish();

if (scalar @close_ids) {
$query = qq|UPDATE oe SET closed = TRUE WHERE id IN (| . join(', ', ('?') x scalar @close_ids) . qq|)|;
do_query($form, $dbh, $query, @close_ids);
}
1;
}) or do { die SL::DB->client->error };

$main::lxdebug->leave_sub();
}

sub delete {
$main::lxdebug->enter_sub();

my ($self, $myconfig, $form) = @_;

my $rc = SL::DB::Order->new->db->with_transaction(sub {
my @spoolfiles = grep { $_ } map { $_->spoolfile } @{ SL::DB::Manager::Status->get_all(where => [ trans_id => $form->{id} ]) };

SL::DB::Order->new(id => $form->{id})->delete;

my $spool = $::lx_office_conf{paths}->{spool};
unlink map { "$spool/$_" } @spoolfiles if $spool;

1;
}) or do { die SL::DB->client->error };

$main::lxdebug->leave_sub();

return $rc;
}

sub retrieve {
my ($self, $myconfig, $form) = @_;
$main::lxdebug->enter_sub();

my $rc = SL::DB->client->with_transaction(\&_retrieve, $self, $myconfig, $form);

$::lxdebug->leave_sub;
return $rc;
}

sub _retrieve {
my ($self, $myconfig, $form) = @_;

# connect to database
my $dbh = SL::DB->client->dbh;

my ($query, $query_add, @values, @ids, $sth);

# translate the ids (given by id_# and trans_id_#) into one array of ids, so we can join them later
map {
push @ids, $form->{"trans_id_$_"}
if ($form->{"multi_id_$_"} and $form->{"trans_id_$_"})
} (1 .. $form->{"rowcount"});

if ($form->{rowcount} && scalar @ids) {
$form->{convert_from_oe_ids} = join ' ', @ids;
}

# if called in multi id mode, and still only got one id, switch back to single id
if ($form->{"rowcount"} and $#ids == 0) {
$form->{"id"} = $ids[0];
undef @ids;
delete $form->{convert_from_oe_ids};
}

# and remember for the rest of the function
my $is_collective_order = scalar @ids;

# If collective order was created from exactly 1 order, we assume the same
# behaviour as a "save as new" from within an order is actually desired, i.e.
# the original order isn't part of a workflow where we want to remember
# record_links, but simply a quick way of generating a new order from an old
# one without having to enter everything again.
# Setting useasnew will prevent the creation of record_links for the items
# when saving the new order.
# This form variable is probably not necessary, could just set saveasnew instead
$form->{useasnew} = 1 if $is_collective_order == 1;

if (!$form->{id}) {
my $extra_days = $form->{type} eq 'sales_quotation' ? $::instance_conf->get_reqdate_interval :
$form->{type} eq 'sales_order' ? $::instance_conf->get_delivery_date_interval : 1;
if ( ($form->{type} eq 'sales_order' && !$::instance_conf->get_deliverydate_on)
|| ($form->{type} eq 'sales_quotation' && !$::instance_conf->get_reqdate_on)) {
$form->{reqdate} = '';
} else {
$form->{reqdate} = DateTime->today_local->next_workday(extra_days => $extra_days)->to_kivitendo;
}
$form->{transdate} = DateTime->today_local->to_kivitendo;
}

# get default accounts
$query = qq|SELECT (SELECT c.accno FROM chart c WHERE d.inventory_accno_id = c.id) AS inventory_accno,
(SELECT c.accno FROM chart c WHERE d.income_accno_id = c.id) AS income_accno,
(SELECT c.accno FROM chart c WHERE d.expense_accno_id = c.id) AS expense_accno,
(SELECT c.accno FROM chart c WHERE d.fxgain_accno_id = c.id) AS fxgain_accno,
(SELECT c.accno FROM chart c WHERE d.fxloss_accno_id = c.id) AS fxloss_accno,
(SELECT c.accno FROM chart c WHERE d.rndgain_accno_id = c.id) AS rndgain_accno,
(SELECT c.accno FROM chart c WHERE d.rndloss_accno_id = c.id) AS rndloss_accno
$query_add
FROM defaults d|;
my $ref = selectfirst_hashref_query($form, $dbh, $query);
map { $form->{$_} = $ref->{$_} } keys %$ref;

$form->{currency} = $form->get_default_currency($myconfig);

# set reqdate if this is an invoice->order conversion. If someone knows a better check to ensure
# we come from invoices, feel free.
$form->{reqdate} = $form->{deliverydate}
if ( $form->{deliverydate}
and $form->{callback} =~ /action=ar_transactions/);

my $vc = $form->{vc} eq "customer" ? "customer" : "vendor";

if ($form->{id} or @ids) {

# retrieve order for single id
# NOTE: this query is intended to fetch all information only ONCE.
# so if any of these infos is important (or even different) for any item,
# it will be killed out and then has to be fetched from the item scope query further down
$query =
qq|SELECT o.cp_id, o.ordnumber, o.transdate, o.reqdate,
o.taxincluded, o.shippingpoint, o.shipvia, o.notes, o.intnotes,
(SELECT cu.name FROM currencies cu WHERE cu.id=o.currency_id) AS currency, e.name AS employee, o.employee_id, o.salesman_id,
o.${vc}_id, cv.name AS ${vc}, o.amount AS invtotal,
o.closed, o.reqdate, o.tax_point, o.quonumber, o.department_id, o.cusordnumber,
o.mtime, o.itime,
d.description AS department, o.payment_id, o.language_id, o.taxzone_id,
o.delivery_customer_id, o.delivery_vendor_id, o.proforma, o.shipto_id, o.billing_address_id,
o.globalproject_id, o.delivered, o.transaction_description, o.delivery_term_id,
o.itime::DATE AS insertdate, o.order_probability, o.expected_billing_date
FROM oe o
JOIN ${vc} cv ON (o.${vc}_id = cv.id)
LEFT JOIN employee e ON (o.employee_id = e.id)
LEFT JOIN department d ON (o.department_id = d.id) | .
($form->{id}
? "WHERE o.id = ?"
: "WHERE o.id IN (" . join(', ', map("? ", @ids)) . ")"
);
@values = $form->{id} ? ($form->{id}) : @ids;
$sth = prepare_execute_query($form, $dbh, $query, @values);

$ref = $sth->fetchrow_hashref("NAME_lc");

if ($ref) {
map { $form->{$_} = $ref->{$_} } keys %$ref;

$form->{saved_xyznumber} = $form->{$form->{type} =~ /_quotation$/ ? "quonumber" : "ordnumber"};

# set all entries for multiple ids blank that yield different information
while ($ref = $sth->fetchrow_hashref("NAME_lc")) {
map { $form->{$_} = '' if ($ref->{$_} ne $form->{$_}) } keys %$ref;
}
}
$form->{mtime} ||= $form->{itime};
$form->{lastmtime} = $form->{mtime};

# if not given, fill transdate with current_date
$form->{transdate} = $form->current_date($myconfig)
unless $form->{transdate};

$sth->finish;

if ($form->{delivery_customer_id}) {
$query = qq|SELECT name FROM customer WHERE id = ?|;
($form->{delivery_customer_string}) = selectrow_query($form, $dbh, $query, $form->{delivery_customer_id});
}

if ($form->{delivery_vendor_id}) {
$query = qq|SELECT name FROM customer WHERE id = ?|;
($form->{delivery_vendor_string}) = selectrow_query($form, $dbh, $query, $form->{delivery_vendor_id});
}

# shipto and pinted/mailed/queued status makes only sense for single id retrieve
if (!@ids) {
$query = qq|SELECT s.* FROM shipto s WHERE s.trans_id = ? AND s.module = 'OE'|;
$sth = prepare_execute_query($form, $dbh, $query, $form->{id});

$ref = $sth->fetchrow_hashref("NAME_lc");
$form->{$_} = $ref->{$_} for grep { m{^shipto(?!_id$)} } keys %$ref;
$sth->finish;

if ($ref->{shipto_id}) {
my $cvars = CVar->get_custom_variables(
dbh => $dbh,
module => 'ShipTo',
trans_id => $ref->{shipto_id},
);
$form->{"shiptocvar_$_->{name}"} = $_->{value} for @{ $cvars };
}

# get printed, emailed and queued
$query = qq|SELECT s.printed, s.emailed, s.spoolfile, s.formname FROM status s WHERE s.trans_id = ?|;
$sth = prepare_execute_query($form, $dbh, $query, $form->{id});

while ($ref = $sth->fetchrow_hashref("NAME_lc")) {
$form->{printed} .= "$ref->{formname} " if $ref->{printed};
$form->{emailed} .= "$ref->{formname} " if $ref->{emailed};
$form->{queued} .= "$ref->{formname} $ref->{spoolfile} " if $ref->{spoolfile};
}
$sth->finish;
map { $form->{$_} =~ s/ +$//g } qw(printed emailed queued);
} # if !@ids

my $transdate = $form->{tax_point} ? $dbh->quote($form->{tax_point}) : $form->{transdate} ? $dbh->quote($form->{transdate}) : "current_date";

$form->{taxzone_id} = 0 unless ($form->{taxzone_id});
unshift @values, ($form->{taxzone_id}) x 2;

# retrieve individual items
# this query looks up all information about the items
# stuff different from the whole will not be overwritten, but saved with a suffix.
$query =
qq|SELECT o.id AS orderitems_id,
c1.accno AS inventory_accno, c1.new_chart_id AS inventory_new_chart, date($transdate) - c1.valid_from as inventory_valid,
c2.accno AS income_accno, c2.new_chart_id AS income_new_chart, date($transdate) - c2.valid_from as income_valid,
c3.accno AS expense_accno, c3.new_chart_id AS expense_new_chart, date($transdate) - c3.valid_from as expense_valid,
oe.ordnumber AS ordnumber_oe, oe.transdate AS transdate_oe, oe.cusordnumber AS cusordnumber_oe,
p.partnumber, p.part_type, p.listprice, o.description, o.qty,
p.classification_id,
o.sellprice, o.parts_id AS id, o.unit, o.discount, p.notes AS partnotes, p.part_type,
o.reqdate, o.project_id, o.serialnumber, o.ship, o.lastcost,
o.ordnumber, o.transdate, o.cusordnumber, o.subtotal, o.recurring_billing_mode, o.longdescription,
o.price_factor_id, o.price_factor, o.marge_price_factor, o.active_price_source, o.active_discount_source,
pr.projectnumber, p.formel,
pg.partsgroup, o.pricegroup_id, (SELECT pricegroup FROM pricegroup WHERE id=o.pricegroup_id) as pricegroup
FROM orderitems o
JOIN parts p ON (o.parts_id = p.id)
JOIN oe ON (o.trans_id = oe.id)
LEFT JOIN chart c1 ON ((SELECT inventory_accno_id FROM buchungsgruppen WHERE id=p.buchungsgruppen_id) = c1.id)
LEFT JOIN chart c2 ON ((SELECT tc.income_accno_id FROM taxzone_charts tc WHERE tc.taxzone_id = ? and tc.buchungsgruppen_id = p.buchungsgruppen_id) = c2.id)
LEFT JOIN chart c3 ON ((SELECT tc.expense_accno_id FROM taxzone_charts tc WHERE tc.taxzone_id = ? and tc.buchungsgruppen_id = p.buchungsgruppen_id) = c3.id)
LEFT JOIN project pr ON (o.project_id = pr.id)
LEFT JOIN partsgroup pg ON (p.partsgroup_id = pg.id) | .
($form->{id}
? qq|WHERE o.trans_id = ?|
: qq|WHERE o.trans_id IN (| . join(", ", map("?", @ids)) . qq|)|) .
qq| ORDER BY o.trans_id, o.position|;

@ids = $form->{id} ? ($form->{id}) : @ids;
$sth = prepare_execute_query($form, $dbh, $query, @values);

while ($ref = $sth->fetchrow_hashref("NAME_lc")) {
# Retrieve custom variables.
my $cvars = CVar->get_custom_variables(dbh => $dbh,
module => 'IC',
sub_module => 'orderitems',
trans_id => $ref->{orderitems_id},
);
map { $ref->{"ic_cvar_$_->{name}"} = $_->{value} } @{ $cvars };

# Handle accounts.
if (!$ref->{"part_type"} eq 'part') {
map({ delete($ref->{$_}); } qw(inventory_accno inventory_new_chart inventory_valid));
}
# delete($ref->{"part_inventory_accno_id"});

# in collective order, copy global ordnumber, transdate, cusordnumber into item scope
# unless already present there
# remove _oe entries afterwards
map { $ref->{$_} = $ref->{"${_}_oe"} if ($ref->{$_} eq '') }
qw|ordnumber transdate cusordnumber|
if (@ids);
map { delete $ref->{$_} } qw|ordnumber_oe transdate_oe cusordnumber_oe|;



while ($ref->{inventory_new_chart} && ($ref->{inventory_valid} >= 0)) {
my $query =
qq|SELECT accno AS