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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., 675 Mass Ave, Cambridge, MA 02139, USA.
#======================================================================
#
# Delivery Order entry module
#======================================================================

package DO;

use List::Util qw(max);
use YAML;

use SL::AM;
use SL::Common;
use SL::CVar;
use SL::DB::DeliveryOrder;
use SL::DB::Status;
use SL::DBUtils;
use SL::HTML::Restrict;
use SL::RecordLinks;
use SL::IC;
use SL::TransNumber;

use strict;

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

my ($self) = @_;

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

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

my (@where, @values, $where);

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

my $query =
qq|SELECT dord.id, dord.donumber, dord.ordnumber, dord.cusordnumber,
dord.transdate, dord.reqdate,
ct.${vc}number, ct.name, dord.${vc}_id, dord.globalproject_id,
dord.closed, dord.delivered, dord.shippingpoint, dord.shipvia,
dord.transaction_description,
pr.projectnumber AS globalprojectnumber,
dep.description AS department,
e.name AS employee,
sm.name AS salesman
FROM delivery_orders dord
LEFT JOIN $vc ct ON (dord.${vc}_id = ct.id)
LEFT JOIN contacts cp ON (dord.cp_id = cp.cp_id)
LEFT JOIN employee e ON (dord.employee_id = e.id)
LEFT JOIN employee sm ON (dord.salesman_id = sm.id)
LEFT JOIN project pr ON (dord.globalproject_id = pr.id)
LEFT JOIN department dep ON (dord.department_id = dep.id)
|;

push @where, ($form->{type} eq 'sales_delivery_order' ? '' : 'NOT ') . qq|COALESCE(dord.is_sales, FALSE)|;

if ($form->{department_id}) {
push @where, qq|dord.department_id = ?|;
push @values, conv_i($form->{department_id});
}

if ($form->{project_id}) {
push @where,
qq|(dord.globalproject_id = ?) OR EXISTS
(SELECT * FROM delivery_order_items doi
WHERE (doi.project_id = ?) AND (doi.delivery_order_id = dord.id))|;
push @values, conv_i($form->{project_id}), conv_i($form->{project_id});
}

if ($form->{"${vc}_id"}) {
push @where, qq|dord.${vc}_id = ?|;
push @values, $form->{"${vc}_id"};

} elsif ($form->{$vc}) {
push @where, qq|ct.name ILIKE ?|;
push @values, '%' . $form->{$vc} . '%';
}

if ($form->{"cp_name"}) {
push @where, "(cp.cp_name ILIKE ? OR cp.cp_givenname ILIKE ?)";
push @values, ('%' . $form->{"cp_name"} . '%')x2;
}

foreach my $item (qw(employee_id salesman_id)) {
next unless ($form->{$item});
push @where, "dord.$item = ?";
push @values, conv_i($form->{$item});
}
if (!$main::auth->assert('sales_all_edit', 1)) {
push @where, qq|dord.employee_id = (select id from employee where login= ?)|;
push @values, $form->{login};
}

foreach my $item (qw(donumber ordnumber cusordnumber transaction_description)) {
next unless ($form->{$item});
push @where, qq|dord.$item ILIKE ?|;
push @values, '%' . $form->{$item} . '%';
}

if (($form->{open} || $form->{closed}) &&
($form->{open} ne $form->{closed})) {
push @where, ($form->{open} ? "NOT " : "") . "COALESCE(dord.closed, FALSE)";
}

if (($form->{notdelivered} || $form->{delivered}) &&
($form->{notdelivered} ne $form->{delivered})) {
push @where, ($form->{delivered} ? "" : "NOT ") . "COALESCE(dord.delivered, FALSE)";
}

if ($form->{serialnumber}) {
push @where, 'dord.id IN (SELECT doi.delivery_order_id FROM delivery_order_items doi WHERE doi.serialnumber LIKE ?)';
push @values, '%' . $form->{serialnumber} . '%';
}

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

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

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

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

if (@where) {
$query .= " WHERE " . join(" AND ", map { "($_)" } @where);
}

my %allowed_sort_columns = (
"transdate" => "dord.transdate",
"reqdate" => "dord.reqdate",
"id" => "dord.id",
"donumber" => "dord.donumber",
"ordnumber" => "dord.ordnumber",
"name" => "ct.name",
"employee" => "e.name",
"salesman" => "sm.name",
"shipvia" => "dord.shipvia",
"transaction_description" => "dord.transaction_description",
"department" => "lower(dep.description)",
);

my $sortdir = !defined $form->{sortdir} ? 'ASC' : $form->{sortdir} ? 'ASC' : 'DESC';
my $sortorder = "dord.id";
if ($form->{sort} && grep($form->{sort}, keys(%allowed_sort_columns))) {
$sortorder = $allowed_sort_columns{$form->{sort}};
}

$query .= qq| ORDER by | . $sortorder . " $sortdir";

$form->{DO} = selectall_hashref_query($form, $dbh, $query, @values);

if (scalar @{ $form->{DO} }) {
$query =
qq|SELECT id
FROM oe
WHERE NOT COALESCE(quotation, FALSE)
AND (ordnumber = ?)
AND (COALESCE(${vc}_id, 0) != 0)|;

my $sth = prepare_query($form, $dbh, $query);

foreach my $dord (@{ $form->{DO} }) {
next unless ($dord->{ordnumber});
do_statement($form, $sth, $query, $dord->{ordnumber});
($dord->{oe_id}) = $sth->fetchrow_array();
}

$sth->finish();
}

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

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

my ($self) = @_;

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

# connect to database, turn off autocommit
my $dbh = $form->get_standard_dbh($myconfig);
my $restricter = SL::HTML::Restrict->create;

my ($query, @values, $sth, $null);

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

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

my $trans_number = SL::TransNumber->new(type => $form->{type}, dbh => $dbh, number => $form->{donumber}, id => $form->{id});
$form->{donumber} ||= $trans_number->create_unique;
$form->{employee_id} = (split /--/, $form->{employee})[1] if !$form->{employee_id};
$form->get_employee($dbh) unless ($form->{employee_id});

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

my (@processed_doi, @processed_dois);

if ($form->{id}) {

# only delete shipto complete
$query = qq|DELETE FROM shipto WHERE trans_id = ? AND module = 'DO'|;
do_query($form, $dbh, $query, conv_i($form->{id}));

} else {

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

$query = qq|INSERT INTO delivery_orders (id, donumber, employee_id, currency_id, taxzone_id) VALUES (?, '', ?, (SELECT currency_id FROM defaults LIMIT 1), ?)|;
do_query($form, $dbh, $query, $form->{id}, conv_i($form->{employee_id}), $form->{taxzone_id});
}

my $project_id;
my $items_reqdate;

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

my %part_id_map = map { $_ => 1 } grep { $_ } map { $form->{"id_$_"} } (1 .. $form->{rowcount});
my @part_ids = keys %part_id_map;
my %part_unit_map;

if (@part_ids) {
$query = qq|SELECT id, unit FROM parts WHERE id IN (| . join(', ', map { '?' } @part_ids) . qq|)|;
%part_unit_map = selectall_as_map($form, $dbh, $query, 'id', 'unit', @part_ids);
}
my $q_item = <<SQL;
UPDATE delivery_order_items SET
delivery_order_id = ?, parts_id = ?, description = ?, longdescription = ?, qty = ?, base_qty = ?,
sellprice = ?, discount = ?, unit = ?, reqdate = ?, project_id = ?, serialnumber = ?,
ordnumber = ?, transdate = ?, cusordnumber = ?,
lastcost = ? , price_factor_id = ?, price_factor = (SELECT factor FROM price_factors where id = ?),
marge_price_factor = ?, pricegroup_id = ?, active_price_source = ?, active_discount_source = ?
WHERE id = ?
SQL
my $h_item = prepare_query($form, $dbh, $q_item);

my $q_item_stock = <<SQL;
UPDATE delivery_order_items_stock SET
delivery_order_item_id = ?, qty = ?, unit = ?, warehouse_id = ?,
bin_id = ?, chargenumber = ?, bestbefore = ?
WHERE id = ?
SQL
my $h_item_stock = prepare_query($form, $dbh, $q_item_stock);

my $in_out = $form->{type} =~ /^sales/ ? 'out' : 'in';

for my $i (1 .. $form->{rowcount}) {
next if (!$form->{"id_$i"});

if (!$form->{"delivery_order_items_id_$i"}) {
# there is no persistent id, therefore create one with all necessary constraints
my $q_item_id = qq|SELECT nextval('delivery_order_items_id')|;
my $h_item_id = prepare_query($form, $dbh, $q_item_id);
do_statement($form, $h_item_id, $q_item_id);
$form->{"delivery_order_items_id_$i"} = $h_item_id->fetchrow_array();
$query = qq|INSERT INTO delivery_order_items (id, delivery_order_id, parts_id) VALUES (?, ?, ?)|;
do_query($form, $dbh, $query, conv_i($form->{"delivery_order_items_id_$i"}),
conv_i($form->{"id"}), conv_i($form->{"id_$i"}));
$h_item_id->finish();
}
$form->{"qty_$i"} = $form->parse_amount($myconfig, $form->{"qty_$i"});

my $item_unit = $part_unit_map{$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;

# set values to 0 if nothing entered
$form->{"discount_$i"} = $form->parse_amount($myconfig, $form->{"discount_$i"});
$form->{"sellprice_$i"} = $form->parse_amount($myconfig, $form->{"sellprice_$i"});
$form->{"lastcost_$i"} = $form->parse_amount($myconfig, $form->{"lastcost_$i"});

$price_factor = $price_factors{ $form->{"price_factor_id_$i"} } || 1;
my $linetotal = $form->round_amount($form->{"sellprice_$i"} * $form->{"qty_$i"} / $price_factor, 2);

$items_reqdate = ($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().
my $pricegroup_id = $form->{"pricegroup_id_$i"} * 1;
$pricegroup_id = undef if !$pricegroup_id;

# save detail record in delivery_order_items table
@values = (conv_i($form->{id}), conv_i($form->{"id_$i"}),
$form->{"description_$i"}, $restricter->process($form->{"longdescription_$i"}),
$form->{"qty_$i"}, $baseqty,
$form->{"sellprice_$i"}, $form->{"discount_$i"} / 100,
$form->{"unit_$i"}, conv_date($items_reqdate), conv_i($form->{"project_id_$i"}),
$form->{"serialnumber_$i"},
$form->{"ordnumber_$i"}, conv_date($form->{"transdate_$i"}),
$form->{"cusordnumber_$i"},
$form->{"lastcost_$i"},
conv_i($form->{"price_factor_id_$i"}), conv_i($form->{"price_factor_id_$i"}),
conv_i($form->{"marge_price_factor_$i"}),
$pricegroup_id,
$form->{"active_price_source_$i"}, $form->{"active_discount_source_$i"},
conv_i($form->{"delivery_order_items_id_$i"}));
do_statement($form, $h_item, $q_item, @values);
push @processed_doi, $form->{"delivery_order_items_id_$i"}; # transaction safe?

my $stock_info = DO->unpack_stock_information('packed' => $form->{"stock_${in_out}_$i"});

foreach my $sinfo (@{ $stock_info }) {
# if we have stock_info, we have to check for persistents entries
if (!$sinfo->{"delivery_order_items_stock_id"}) {
my $q_item_stock_id = qq|SELECT nextval('id')|;
my $h_item_stock_id = prepare_query($form, $dbh, $q_item_stock_id);
do_statement($form, $h_item_stock_id, $q_item_stock_id);
$sinfo->{"delivery_order_items_stock_id"} = $h_item_stock_id->fetchrow_array();
$query = qq|INSERT INTO delivery_order_items_stock (id, delivery_order_item_id, qty, unit, warehouse_id, bin_id)
VALUES (?, ?, ?, ?, ?, ?)|;
do_query($form, $dbh, $query, conv_i($sinfo->{"delivery_order_items_stock_id"}),
conv_i($form->{"delivery_order_items_id_$i"}), $sinfo->{qty}, $sinfo->{unit}, conv_i($sinfo->{warehouse_id}),
conv_i($sinfo->{bin_id}));
$h_item_stock_id->finish();
}
@values = ($form->{"delivery_order_items_id_$i"}, $sinfo->{qty}, $sinfo->{unit}, conv_i($sinfo->{warehouse_id}),
conv_i($sinfo->{bin_id}), $sinfo->{chargenumber}, conv_date($sinfo->{bestbefore}),
conv_i($sinfo->{"delivery_order_items_stock_id"}));
do_statement($form, $h_item_stock, $q_item_stock, @values);
push @processed_dois, $sinfo->{"delivery_order_items_stock_id"};
}

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

# 1. search for orphaned dois; processed_dois may be empty (no transfer) TODO: be supersafe and alter same statement for doi and oi
$query = sprintf 'SELECT id FROM delivery_order_items_stock WHERE delivery_order_item_id in
(select id from delivery_order_items where delivery_order_id = ?)';
$query .= sprintf ' AND NOT id IN (%s)', join ', ', ("?") x scalar @processed_dois if (scalar @processed_dois);
@values = (conv_i($form->{id}), map { conv_i($_) } @processed_dois);
my @orphaned_dois_ids = map { $_->{id} } selectall_hashref_query($form, $dbh, $query, @values);
if (scalar @orphaned_dois_ids) {
# clean up delivery_order_items_stock
$query = sprintf 'DELETE FROM delivery_order_items_stock WHERE id IN (%s)', join ', ', ("?") x scalar @orphaned_dois_ids;
do_query($form, $dbh, $query, @orphaned_dois_ids);
}
# 2. search for orphaned doi
$query = sprintf 'SELECT id FROM delivery_order_items WHERE delivery_order_id = ? AND NOT id IN (%s)', join ', ', ("?") x scalar @processed_doi;
@values = (conv_i($form->{id}), map { conv_i($_) } @processed_doi);
my @orphaned_ids = map { $_->{id} } selectall_hashref_query($form, $dbh, $query, @values);
if (scalar @orphaned_ids) {
# clean up delivery_order_items
$query = sprintf 'DELETE FROM delivery_order_items WHERE id IN (%s)', join ', ', ("?") x scalar @orphaned_ids;
do_query($form, $dbh, $query, @orphaned_ids);
}
$h_item->finish();
$h_item_stock->finish();


# reqdate is last items reqdate (?: old behaviour) if not already set
$form->{reqdate} ||= $items_reqdate;
# save DO record
$query =
qq|UPDATE delivery_orders SET
donumber = ?, ordnumber = ?, cusordnumber = ?, transdate = ?, vendor_id = ?,
customer_id = ?, reqdate = ?,
shippingpoint = ?, shipvia = ?, notes = ?, intnotes = ?, closed = ?,
delivered = ?, department_id = ?, language_id = ?, shipto_id = ?,
globalproject_id = ?, employee_id = ?, salesman_id = ?, cp_id = ?, transaction_description = ?,
is_sales = ?, taxzone_id = ?, taxincluded = ?, terms = ?, currency_id = (SELECT id FROM currencies WHERE name = ?),
delivery_term_id = ?
WHERE id = ?|;

@values = ($form->{donumber}, $form->{ordnumber},
$form->{cusordnumber}, conv_date($form->{transdate}),
conv_i($form->{vendor_id}), conv_i($form->{customer_id}),
conv_date($form->{reqdate}), $form->{shippingpoint}, $form->{shipvia},
$form->{notes}, $form->{intnotes},
$form->{closed} ? 't' : 'f', $form->{delivered} ? "t" : "f",
conv_i($form->{department_id}), conv_i($form->{language_id}), conv_i($form->{shipto_id}),
conv_i($form->{globalproject_id}), conv_i($form->{employee_id}),
conv_i($form->{salesman_id}), conv_i($form->{cp_id}),
$form->{transaction_description},
$form->{type} =~ /^sales/ ? 't' : 'f',
conv_i($form->{taxzone_id}), $form->{taxincluded} ? 't' : 'f', conv_i($form->{terms}), $form->{currency},
conv_i($form->{delivery_term_id}),
conv_i($form->{id}));
do_query($form, $dbh, $query, @values);

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

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

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

# Link this delivery order to the quotations it was created from.
RecordLinks->create_links('dbh' => $dbh,
'mode' => 'ids',
'from_table' => 'oe',
'from_ids' => $form->{convert_from_oe_ids},
'to_table' => 'delivery_orders',
'to_id' => $form->{id},
);
delete $form->{convert_from_oe_ids};

$self->mark_orders_if_delivered('do_id' => $form->{id},
'type' => $form->{type} eq 'sales_delivery_order' ? 'sales' : 'purchase',
'dbh' => $dbh,);

my $rc = $dbh->commit();

$form->{saved_donumber} = $form->{donumber};
$form->{saved_ordnumber} = $form->{ordnumber};
$form->{saved_cusordnumber} = $form->{cusordnumber};

Common::webdav_folder($form);

$main::lxdebug->leave_sub();

return $rc;
}

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

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

Common::check_params(\%params, qw(do_id type));

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

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

my @links = RecordLinks->get_links('dbh' => $dbh,
'from_table' => 'oe',
'to_table' => 'delivery_orders',
'to_id' => $params{do_id});

my $oe_id = @links ? $links[0]->{from_id} : undef;

return $main::lxdebug->leave_sub() if (!$oe_id);

my $all_units = AM->retrieve_all_units();

my $query = qq|SELECT oi.parts_id, oi.qty, oi.unit, p.unit AS partunit
FROM orderitems oi
LEFT JOIN parts p ON (oi.parts_id = p.id)
WHERE (oi.trans_id = ?)|;
my $sth = prepare_execute_query($form, $dbh, $query, $oe_id);

my %shipped = $self->get_shipped_qty('type' => $params{type},
'oe_id' => $oe_id,);
my %ordered = ();

while (my $ref = $sth->fetchrow_hashref()) {
$ref->{baseqty} = $ref->{qty} * $all_units->{$ref->{unit}}->{factor} / $all_units->{$ref->{partunit}}->{factor};

if ($ordered{$ref->{parts_id}}) {
$ordered{$ref->{parts_id}}->{baseqty} += $ref->{baseqty};
} else {
$ordered{$ref->{parts_id}} = $ref;
}
}

$sth->finish();

map { $_->{baseqty} = $_->{qty} * $all_units->{$_->{unit}}->{factor} / $all_units->{$_->{partunit}}->{factor} } values %shipped;

my $delivered = 1;
foreach my $part (values %ordered) {
if (!$shipped{$part->{parts_id}} || ($shipped{$part->{parts_id}}->{baseqty} < $part->{baseqty})) {
$delivered = 0;
last;
}
}

if ($delivered) {
$query = qq|UPDATE oe
SET delivered = TRUE
WHERE id = ?|;
do_query($form, $dbh, $query, $oe_id);
$dbh->commit() if (!$params{dbh});
}

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

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

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

Common::check_params(\%params, qw(ids));

if (('ARRAY' ne ref $params{ids}) || !scalar @{ $params{ids} }) {
$main::lxdebug->leave_sub();
return;
}

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

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

my $query = qq|UPDATE delivery_orders SET closed = TRUE WHERE id IN (| . join(', ', ('?') x scalar(@{ $params{ids} })) . qq|)|;

do_query($form, $dbh, $query, map { conv_i($_) } @{ $params{ids} });

$dbh->commit() unless ($params{dbh});

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

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

my ($self) = @_;

my $myconfig = \%main::myconfig;
my $form = $main::form;
my $spool = $::lx_office_conf{paths}->{spool};

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::DeliveryOrder->new(id => $form->{id})->delete;

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

1;
});

$main::lxdebug->leave_sub();

return $rc;
}

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

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

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

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

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

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

my $vc = $params{vc} eq 'customer' ? 'customer' : 'vendor';

my $mode = !$params{ids} ? 'default' : ref $params{ids} eq 'ARRAY' ? 'multi' : 'single';

if ($mode eq 'default') {
$ref = selectfirst_hashref_query($form, $dbh, qq|SELECT current_date AS transdate|);
map { $form->{$_} = $ref->{$_} } keys %$ref;

# if reqdate is not set from oe-workflow, set it to transdate (which is current date)
$form->{reqdate} ||= $form->{transdate};

# get last name used
$form->lastname_used($dbh, $myconfig, $vc) unless $form->{"${vc}_id"};

$main::lxdebug->leave_sub();

return 1;
}

my @do_ids = map { conv_i($_) } ($mode eq 'multi' ? @{ $params{ids} } : ($params{ids}));
my $do_ids_placeholders = join(', ', ('?') x scalar(@do_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
$query =
qq|SELECT dord.cp_id, dord.donumber, dord.ordnumber, dord.transdate, dord.reqdate,
dord.shippingpoint, dord.shipvia, dord.notes, dord.intnotes,
e.name AS employee, dord.employee_id, dord.salesman_id,
dord.${vc}_id, cv.name AS ${vc},
dord.closed, dord.reqdate, dord.department_id, dord.cusordnumber,
d.description AS department, dord.language_id,
dord.shipto_id,
dord.globalproject_id, dord.delivered, dord.transaction_description,
dord.taxzone_id, dord.taxincluded, dord.terms, (SELECT cu.name FROM currencies cu WHERE cu.id=dord.currency_id) AS currency,
dord.delivery_term_id
FROM delivery_orders dord
JOIN ${vc} cv ON (dord.${vc}_id = cv.id)
LEFT JOIN employee e ON (dord.employee_id = e.id)
LEFT JOIN department d ON (dord.department_id = d.id)
WHERE dord.id IN ($do_ids_placeholders)|;
$sth = prepare_execute_query($form, $dbh, $query, @do_ids);

delete $form->{"${vc}_id"};
my $pos = 0;
$form->{ordnumber_array} = ' ';
$form->{cusordnumber_array} = ' ';
while (my $ref = $sth->fetchrow_hashref("NAME_lc")) {
if ($form->{"${vc}_id"} && ($ref->{"${vc}_id"} != $form->{"${vc}_id"})) {
$sth->finish();
$main::lxdebug->leave_sub();

return 0;
}

map { $form->{$_} = $ref->{$_} } keys %$ref if ($ref);
$form->{donumber_array} .= $form->{donumber} . ' ';
$pos = index($form->{ordnumber_array},' ' . $form->{ordnumber} . ' ');
if ($pos == -1) {
$form->{ordnumber_array} .= $form->{ordnumber} . ' ';
}
$pos = index($form->{cusordnumber_array},' ' . $form->{cusordnumber} . ' ');
if ($pos == -1) {
$form->{cusordnumber_array} .= $form->{cusordnumber} . ' ';
}
}
$sth->finish();

$form->{donumber_array} =~ s/\s*$//g;
$form->{ordnumber_array} =~ s/ //;
$form->{ordnumber_array} =~ s/\s*$//g;
$form->{cusordnumber_array} =~ s/ //;
$form->{cusordnumber_array} =~ s/\s*$//g;

$form->{saved_donumber} = $form->{donumber};
$form->{saved_ordnumber} = $form->{ordnumber};
$form->{saved_cusordnumber} = $form->{cusordnumber};

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

if ($mode eq 'single') {
$query = qq|SELECT s.* FROM shipto s WHERE s.trans_id = ? AND s.module = 'DO'|;
$sth = prepare_execute_query($form, $dbh, $query, $form->{id});

$ref = $sth->fetchrow_hashref("NAME_lc");
delete $ref->{id};
map { $form->{$_} = $ref->{$_} } keys %$ref;
$sth->finish();

# 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, $query, conv_i($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);

} else {
delete $form->{id};
}

# 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.
$query =
qq|SELECT doi.id AS delivery_order_items_id,
p.partnumber, p.assembly, p.listprice, doi.description, doi.qty,
doi.sellprice, doi.parts_id AS id, doi.unit, doi.discount, p.notes AS partnotes,
doi.reqdate, doi.project_id, doi.serialnumber, doi.lastcost,
doi.ordnumber, doi.transdate, doi.cusordnumber, doi.longdescription,
doi.price_factor_id, doi.price_factor, doi.marge_price_factor, doi.pricegroup_id,
doi.active_price_source, doi.active_discount_source,
pr.projectnumber, dord.transdate AS dord_transdate, dord.donumber,
pg.partsgroup
FROM delivery_order_items doi
JOIN parts p ON (doi.parts_id = p.id)
JOIN delivery_orders dord ON (doi.delivery_order_id = dord.id)
LEFT JOIN project pr ON (doi.project_id = pr.id)
LEFT JOIN partsgroup pg ON (p.partsgroup_id = pg.id)
WHERE doi.delivery_order_id IN ($do_ids_placeholders)
ORDER BY doi.oid|;

$form->{form_details} = selectall_hashref_query($form, $dbh, $query, @do_ids);

# Retrieve custom variables.
foreach my $doi (@{ $form->{form_details} }) {
my $cvars = CVar->get_custom_variables(dbh => $dbh,
module => 'IC',
sub_module => 'delivery_order_items',
trans_id => $doi->{delivery_order_items_id},
);
map { $doi->{"ic_cvar_$_->{name}"} = $_->{value} } @{ $cvars };
}

if ($mode eq 'single') {
my $in_out = $form->{type} =~ /^sales/ ? 'out' : 'in';

$query =
qq|SELECT id as delivery_order_items_stock_id, qty, unit, bin_id,
warehouse_id, chargenumber, bestbefore
FROM delivery_order_items_stock
WHERE delivery_order_item_id = ?|;
my $sth = prepare_query($form, $dbh, $query);

foreach my $doi (@{ $form->{form_details} }) {
do_statement($form, $sth, $query, conv_i($doi->{delivery_order_items_id}));
my $requests = [];
while (my $ref = $sth->fetchrow_hashref()) {
push @{ $requests }, $ref;
}

$doi->{"stock_${in_out}"} = YAML::Dump($requests);
}

$sth->finish();
}

Common::webdav_folder($form);

$main::lxdebug->leave_sub();

return 1;
}

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

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

# connect to database
my $dbh = $form->get_standard_dbh($myconfig);
my $query;
my @values = ();
my $sth;
my $item;
my $i;
my @partsgroup = ();
my $partsgroup;
my $position = 0;
my $subtotal_header = 0;
my $subposition = 0;
my $si_position = 0;

my (@project_ids);

push(@project_ids, $form->{"globalproject_id"}) if ($form->{"globalproject_id"});

# sort items by partsgroup
for $i (1 .. $form->{rowcount}) {
$partsgroup = "";
if ($form->{"partsgroup_$i"} && $form->{groupitems}) {
$partsgroup = $form->{"partsgroup_$i"};
}
push @partsgroup, [$i, $partsgroup];
push(@project_ids, $form->{"project_id_$i"}) if ($form->{"project_id_$i"});
}

my $projects = [];
my %projects_by_id;
if (@project_ids) {
$projects = SL::DB::Manager::Project->get_all(query => [ id => \@project_ids ]);
%projects_by_id = map { $_->id => $_ } @$projects;
}

if ($projects_by_id{$form->{"globalproject_id"}}) {
$form->{globalprojectnumber} = $projects_by_id{$form->{"globalproject_id"}}->projectnumber;
$form->{globalprojectdescription} = $projects_by_id{$form->{"globalproject_id"}}->description;

for (@{ $projects_by_id{$form->{"globalproject_id"}}->cvars_by_config }) {
$form->{"project_cvar_" . $_->config->name} = $_->value_as_text;
}
}

my $q_pg = qq|SELECT p.partnumber, p.description, p.unit, a.qty, pg.partsgroup
FROM assembly a
JOIN parts p ON (a.parts_id = p.id)
LEFT JOIN partsgroup pg ON (p.partsgroup_id = pg.id)
WHERE a.bom = '1'
AND a.id = ?|;
my $h_pg = prepare_query($form, $dbh, $q_pg);

my $q_bin_wh = qq|SELECT (SELECT description FROM bin WHERE id = ?) AS bin,
(SELECT description FROM warehouse WHERE id = ?) AS warehouse|;
my $h_bin_wh = prepare_query($form, $dbh, $q_bin_wh);

my $in_out = $form->{type} =~ /^sales/ ? 'out' : 'in';

my $num_si = 0;

my $ic_cvar_configs = CVar->get_configs(module => 'IC');
my $project_cvar_configs = CVar->get_configs(module => 'Projects');

$form->{TEMPLATE_ARRAYS} = { };
IC->prepare_parts_for_printing(myconfig => $myconfig, form => $form);

my @arrays =
qw(runningnumber number description longdescription qty unit
partnotes serialnumber reqdate projectnumber projectdescription
weight lineweight
si_runningnumber si_number si_description
si_warehouse si_bin si_chargenumber si_bestbefore
si_qty si_qty_nofmt si_unit);

map { $form->{TEMPLATE_ARRAYS}->{$_} = [] } (@arrays);

push @arrays, map { "ic_cvar_$_->{name}" } @{ $ic_cvar_configs };
push @arrays, map { "project_cvar_$_->{name}" } @{ $project_cvar_configs };

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

my $totalweight = 0;
my $sameitem = "";
foreach $item (sort { $a->[1] cmp $b->[1] } @partsgroup) {
$i = $item->[0];

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

if ($item->[1] ne $sameitem) {
push(@{ $form->{description} }, qq|$item->[1]|);
$sameitem = $item->[1];

map({ push(@{ $form->{$_} }, "") } grep({ $_ ne "description" } @arrays));
}

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

# add number, description and qty to $form->{number}, ....
if ($form->{"subtotal_$i"} && !$subtotal_header) {
$subtotal_header = $i;
$position = int($position);
$subposition = 0;
$position++;
} elsif ($subtotal_header) {
$subposition += 1;
$position = int($position);
$position = $position.".".$subposition;
} else {
$position = int($position);
$position++;
}

$si_position++;

my $price_factor = $price_factors{$form->{"price_factor_id_$i"}} || { 'factor' => 1 };
my $project = $projects_by_id{$form->{"project_id_$i"}} || SL::DB::Project->new;

push @{ $form->{TEMPLATE_ARRAYS}{runningnumber} }, $position;
push @{ $form->{TEMPLATE_ARRAYS}{number} }, $form->{"partnumber_$i"};
push @{ $form->{TEMPLATE_ARRAYS}{description} }, $form->{"description_$i"};
push @{ $form->{TEMPLATE_ARRAYS}{longdescription} }, $form->{"longdescription_$i"};
push @{ $form->{TEMPLATE_ARRAYS}{qty} }, $form->format_amount($myconfig, $form->{"qty_$i"});
push @{ $form->{TEMPLATE_ARRAYS}{qty_nofmt} }, $form->{"qty_$i"};
push @{ $form->{TEMPLATE_ARRAYS}{unit} }, $form->{"unit_$i"};
push @{ $form->{TEMPLATE_ARRAYS}{partnotes} }, $form->{"partnotes_$i"};
push @{ $form->{TEMPLATE_ARRAYS}{serialnumber} }, $form->{"serialnumber_$i"};
push @{ $form->{TEMPLATE_ARRAYS}{reqdate} }, $form->{"reqdate_$i"};
push @{ $form->{TEMPLATE_ARRAYS}{projectnumber} }, $project->projectnumber;
push @{ $form->{TEMPLATE_ARRAYS}{projectdescription} }, $project->description;

if ($form->{"subtotal_$i"} && $subtotal_header && ($subtotal_header != $i)) {
$subtotal_header = 0;
}

my $lineweight = $form->{"qty_$i"} * $form->{"weight_$i"};
$totalweight += $lineweight;
push @{ $form->{TEMPLATE_ARRAYS}->{weight} }, $form->format_amount($myconfig, $form->{"weight_$i"}, 3);
push @{ $form->{TEMPLATE_ARRAYS}->{weight_nofmt} }, $form->{"weight_$i"};
push @{ $form->{TEMPLATE_ARRAYS}->{lineweight} }, $form->format_amount($myconfig, $lineweight, 3);
push @{ $form->{TEMPLATE_ARRAYS}->{lineweight_nofmt} }, $lineweight;

my $stock_info = DO->unpack_stock_information('packed' => $form->{"stock_${in_out}_$i"});

foreach my $si (@{ $stock_info }) {
$num_si++;

do_statement($form, $h_bin_wh, $q_bin_wh, conv_i($si->{bin_id}), conv_i($si->{warehouse_id}));
my $bin_wh = $h_bin_wh->fetchrow_hashref();

push @{ $form->{TEMPLATE_ARRAYS}{si_runningnumber}[$si_position-1] }, $num_si;
push @{ $form->{TEMPLATE_ARRAYS}{si_number}[$si_position-1] }, $form->{"partnumber_$i"};
push @{ $form->{TEMPLATE_ARRAYS}{si_description}[$si_position-1] }, $form->{"description_$i"};
push @{ $form->{TEMPLATE_ARRAYS}{si_warehouse}[$si_position-1] }, $bin_wh->{warehouse};
push @{ $form->{TEMPLATE_ARRAYS}{si_bin}[$si_position-1] }, $bin_wh->{bin};
push @{ $form->{TEMPLATE_ARRAYS}{si_chargenumber}[$si_position-1] }, $si->{chargenumber};
push @{ $form->{TEMPLATE_ARRAYS}{si_bestbefore}[$si_position-1] }, $si->{bestbefore};
push @{ $form->{TEMPLATE_ARRAYS}{si_qty}[$si_position-1] }, $form->format_amount($myconfig, $si->{qty} * 1);
push @{ $form->{TEMPLATE_ARRAYS}{si_qty_nofmt}[$si_position-1] }, $si->{qty} * 1;
push @{ $form->{TEMPLATE_ARRAYS}{si_unit}[$si_position-1] }, $si->{unit};
}

if ($form->{"assembly_$i"}) {
$sameitem = "";

# get parts and push them onto the stack
my $sortorder = "";
if ($form->{groupitems}) {
$sortorder =
qq|ORDER BY pg.partsgroup, a.oid|;
} else {
$sortorder = qq|ORDER BY a.oid|;
}

do_statement($form, $h_pg, $q_pg, conv_i($form->{"id_$i"}));

while (my $ref = $h_pg->fetchrow_hashref("NAME_lc")) {
if ($form->{groupitems} && $ref->{partsgroup} ne $sameitem) {
map({ push(@{ $form->{TEMPLATE_ARRAYS}->{$_} }, "") } grep({ $_ ne "description" && $_ !~ /^si_/} @arrays));
map({ push(@{ $form->{TEMPLATE_ARRAYS}->{$_} }, []) } grep({ $_ =~ /^si_/} @arrays));
$sameitem = ($ref->{partsgroup}) ? $ref->{partsgroup} : "--";
push(@{ $form->{TEMPLATE_ARRAYS}->{description} }, $sameitem);
$si_position++;
}

push(@{ $form->{TEMPLATE_ARRAYS}->{"description"} }, $form->format_amount($myconfig, $ref->{qty} * $form->{"qty_$i"}) . qq| -- $ref->{partnumber}, $ref->{description}|);
map({ push(@{ $form->{TEMPLATE_ARRAYS}->{$_} }, "") } grep({ $_ ne "description" && $_ !~ /^si_/} @arrays));
map({ push(@{ $form->{TEMPLATE_ARRAYS}->{$_} }, []) } grep({ $_ =~ /^si_/} @arrays));
$si_position++;
}
}

push @{ $form->{TEMPLATE_ARRAYS}->{"ic_cvar_$_->{name}"} },
CVar->format_to_template(CVar->parse($form->{"ic_cvar_$_->{name}_$i"}, $_), $_)
for @{ $ic_cvar_configs };

push @{ $form->{TEMPLATE_ARRAYS}->{"project_cvar_" . $_->config->name} }, $_->value_as_text for @{ $project->cvars_by_config };
}

$form->{totalweight} = $form->format_amount($myconfig, $totalweight, 3);
$form->{totalweight_nofmt} = $totalweight;
my $defaults = AM->get_defaults();
$form->{weightunit} = $defaults->{weightunit};

$h_pg->finish();
$h_bin_wh->finish();

$form->{delivery_term} = SL::DB::Manager::DeliveryTerm->find_by(id => $form->{delivery_term_id} || undef);
$form->{delivery_term}->description_long($form->{delivery_term}->translated_attribute('description_long', $form->{language_id})) if $form->{delivery_term} && $form->{language_id};

$form->{username} = $myconfig->{name};

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

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

my ($self, $dbh, $id) = @_;

my $form = $main::form;

my $query = qq|SELECT description FROM project WHERE id = ?|;
my ($value) = selectrow_query($form, $dbh, $query, $id);

$main::lxdebug->leave_sub();

return $value;
}

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

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

Common::check_params_x(\%params, qw(packed));

my $unpacked;

eval { $unpacked = $params{packed} ? YAML::Load($params{packed}) : []; };

$unpacked = [] if (!$unpacked || ('ARRAY' ne ref $unpacked));

foreach my $entry (@{ $unpacked }) {
next if ('HASH' eq ref $entry);
$unpacked = [];
last;
}

$main::lxdebug->leave_sub();

return $unpacked;
}

sub get_item_availability {
$::lxdebug->enter_sub;

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

Common::check_params(\%params, qw(parts_id));

my @parts_ids = 'ARRAY' eq ref $params{parts_id} ? @{ $params{parts_id} } : ($params{parts_id});

my $query =
qq|SELECT i.warehouse_id, i.bin_id, i.chargenumber, i.bestbefore, SUM(qty) AS qty, i.parts_id,
w.description AS warehousedescription,
b.description AS bindescription
FROM inventory i
LEFT JOIN warehouse w ON (i.warehouse_id = w.id)
LEFT JOIN bin b ON (i.bin_id = b.id)
WHERE (i.parts_id IN (| . join(', ', ('?') x scalar(@parts_ids)) . qq|))
GROUP BY i.warehouse_id, i.bin_id, i.chargenumber, i.bestbefore, i.parts_id, w.description, b.description
HAVING SUM(qty) > 0
ORDER BY LOWER(w.description), LOWER(b.description), LOWER(i.chargenumber), i.bestbefore
|;
my $contents = selectall_hashref_query($::form, $::form->get_standard_dbh, $query, @parts_ids);

$::lxdebug->leave_sub;

return @{ $contents };
}


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

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

Common::check_params(\%params, qw(requests parts_id));

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

my $dbh = $form->get_standard_dbh($myconfig);

my $units = AM->retrieve_units($myconfig, $form);

my ($partunit) = selectrow_query($form, $dbh, qq|SELECT unit FROM parts WHERE id = ?|, conv_i($params{parts_id}));
my $unit_factor = $units->{$partunit}->{factor} || 1;

my @contents = $self->get_item_availability(%params);

my @errors;

foreach my $sinfo (@{ $params{requests} }) {
my $found = 0;

foreach my $row (@contents) {
next if (($row->{bin_id} != $sinfo->{bin_id}) ||
($row->{warehouse_id} != $sinfo->{warehouse_id}) ||
($row->{chargenumber} ne $sinfo->{chargenumber}) ||
($row->{bestbefore} ne $sinfo->{bestbefore}));

$found = 1;

my $base_qty = $sinfo->{qty} * $units->{$sinfo->{unit}}->{factor} / $unit_factor;

if ($base_qty > $row->{qty}) {
$sinfo->{error} = 1;
push @errors, $sinfo;

last;
}
}

push @errors, $sinfo if (!$found);
}

$main::lxdebug->leave_sub();

return @errors;
}

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

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

Common::check_params(\%params, qw(direction requests));

if (!@{ $params{requests} }) {
$main::lxdebug->leave_sub();
return;
}

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

my $prefix = $params{direction} eq 'in' ? 'dst' : 'src';

my @transfers;

foreach my $request (@{ $params{requests} }) {
push @transfers, {
'parts_id' => $request->{parts_id},
"${prefix}_warehouse_id" => $request->{warehouse_id},
"${prefix}_bin_id" => $request->{bin_id},
'chargenumber' => $request->{chargenumber},
'bestbefore' => $request->{bestbefore},
'qty' => $request->{qty},
'unit' => $request->{unit},
'oe_id' => $form->{id},
'shippingdate' => 'current_date',
'transfer_type' => $params{direction} eq 'in' ? 'stock' : 'shipped',
'project_id' => $request->{project_id},
};
}

WH->transfer(@transfers);

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

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

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

Common::check_params(\%params, qw(type oe_id));

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

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

my @links = RecordLinks->get_links('dbh' => $dbh,
'from_table' => 'oe',
'from_id' => $params{oe_id},
'to_table' => 'delivery_orders');
my @values = map { $_->{to_id} } @links;

if (!scalar @values) {
$main::lxdebug->leave_sub();
return ();
}

my $query =
qq|SELECT doi.parts_id, doi.qty, doi.unit, p.unit AS partunit
FROM delivery_order_items doi
LEFT JOIN delivery_orders o ON (doi.delivery_order_id = o.id)
LEFT JOIN parts p ON (doi.parts_id = p.id)
WHERE o.id IN (| . join(', ', ('?') x scalar @values) . qq|)|;

my %ship = ();
my $entries = selectall_hashref_query($form, $dbh, $query, @values);
my $all_units = AM->retrieve_all_units();

foreach my $entry (@{ $entries }) {
$entry->{qty} *= AM->convert_unit($entry->{unit}, $entry->{partunit}, $all_units);

if (!$ship{$entry->{parts_id}}) {
$ship{$entry->{parts_id}} = $entry;
} else {
$ship{$entry->{parts_id}}->{qty} += $entry->{qty};
}
}

$main::lxdebug->leave_sub();

return %ship;
}

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

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

Common::check_params(\%params, qw(id));

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

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

my ($delivered) = selectfirst_array_query($form, $dbh, qq|SELECT delivered FROM delivery_orders WHERE id = ?|, conv_i($params{id}));

$main::lxdebug->leave_sub();

return $delivered ? 1 : 0;
}


1;
(26-26/77)