+sub date {
+ goto &transdate;
+}
+
+sub _clone_orderitem_cvar {
+ my ($cvar) = @_;
+
+ my $cloned = Rose::DB::Object::Helpers::clone_and_reset($_);
+ $cloned->sub_module('delivery_order_items');
+
+ return $cloned;
+}
+
+sub new_from {
+ my ($class, $source, %params) = @_;
+
+ croak("Unsupported source object type '" . ref($source) . "'") unless ref($source) eq 'SL::DB::Order';
+
+ my ($item_parent_id_column, $item_parent_column);
+
+ if (ref($source) eq 'SL::DB::Order') {
+ $item_parent_id_column = 'trans_id';
+ $item_parent_column = 'order';
+ }
+
+ my $terms = $source->can('payment_id') && $source->payment_id ? $source->payment_terms->terms_netto : 0;
+
+ my %args = ( map({ ( $_ => $source->$_ ) } qw(cp_id currency_id customer_id cusordnumber department_id employee_id globalproject_id intnotes language_id notes
+ ordnumber reqdate salesman_id shippingpoint shipvia taxincluded taxzone_id transaction_description vendor_id
+ )),
+ closed => 0,
+ is_sales => !!$source->customer_id,
+ delivered => 0,
+ terms => $terms,
+ transdate => DateTime->today_local,
+ );
+
+ # Custom shipto addresses (the ones specific to the sales/purchase
+ # record and not to the customer/vendor) are only linked from
+ # shipto -> delivery_orders. Meaning delivery_orders.shipto_id
+ # will not be filled in that case. Therefore we have to return the
+ # new shipto object as a separate object so that the caller can
+ # save it, too.
+ my $custom_shipto;
+ if (!$source->shipto_id && $source->id) {
+ my $old = $source->custom_shipto;
+ if ($old) {
+ $custom_shipto = SL::DB::Shipto->new(
+ map { +($_ => $old->$_) }
+ grep { !m{^ (?: itime | mtime | shipto_id | trans_id ) $}x }
+ map { $_->name }
+ @{ $old->meta->columns }
+ );
+ $custom_shipto->module('DO');
+ }
+
+ } else {
+ $args{shipto_id} = $source->shipto_id;
+ }
+
+ my $delivery_order = $class->new(%args, %{ $params{attributes} || {} });
+ my $items = delete($params{items}) || $source->items_sorted;
+ my %item_parents;
+
+ my @items = map {
+ my $source_item = $_;
+ my $source_item_id = $_->$item_parent_id_column;
+ my @custom_variables = map { _clone_orderitem_cvar($_) } @{ $source_item->custom_variables };
+
+ $item_parents{$source_item_id} ||= $source_item->$item_parent_column;
+ my $item_parent = $item_parents{$source_item_id};
+
+ SL::DB::DeliveryOrderItem->new(map({ ( $_ => $source_item->$_ ) }
+ qw(base_qty cusordnumber description discount lastcost longdescription marge_price_factor parts_id price_factor price_factor_id
+ project_id qty reqdate sellprice serialnumber transdate unit
+ )),
+ custom_variables => \@custom_variables,
+ ordnumber => ref($item_parent) eq 'SL::DB::Order' ? $item_parent->ordnumber : $source_item->ordnumber,
+ );
+
+ } @{ $items };
+
+ @items = grep { $_->qty * 1 } @items if $params{skip_items_zero_qty};
+
+ $delivery_order->items(\@items);
+
+ return ($delivery_order, $custom_shipto);
+}
+