X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=SL%2FDB%2FHelper%2FPriceTaxCalculator.pm;h=bde711a797a97fc0a3995566a7701e61686bc34e;hb=91fef42d0f6c2e37f276d97a0f5b444420e51a00;hp=15850d558946b1bb748f4a6d14bb5af333f9cba8;hpb=0b36b2259c1300ee5360a9c8d5aee1f321abd364;p=kivitendo-erp.git

diff --git a/SL/DB/Helper/PriceTaxCalculator.pm b/SL/DB/Helper/PriceTaxCalculator.pm
index 15850d558..bde711a79 100644
--- a/SL/DB/Helper/PriceTaxCalculator.pm
+++ b/SL/DB/Helper/PriceTaxCalculator.pm
@@ -44,7 +44,8 @@ sub calculate_prices_and_taxes {
   # set exchangerate in $data>{exchangerate}
   if ( ref($self) eq 'SL::DB::Order' ) {
     # orders store amount in the order currency
-    $data{exchangerate} = 1;
+    $data{exchangerate}         = 1;
+    $data{allow_optional_items} = 1;
   } else {
     # invoices store amount in the default currency
     _get_exchangerate($self, \%data, %params);
@@ -121,21 +122,21 @@ sub _calculate_item {
   } else {
     $tax_amount = $linetotal * $tax_rate;
   }
-
-  if ($taxkey->tax->chart_id) {
-    $data->{taxes_by_chart_id}->{ $taxkey->tax->chart_id } ||= 0;
-    $data->{taxes_by_chart_id}->{ $taxkey->tax->chart_id }  += $tax_amount;
-    $data->{taxes_by_tax_id}->{ $taxkey->tax_id }          ||= 0;
-    $data->{taxes_by_tax_id}->{ $taxkey->tax_id }           += $tax_amount;
-  } elsif ($tax_amount) {
-    die "tax_amount != 0 but no chart_id for taxkey " . $taxkey->id . " tax " . $taxkey->tax->id;
-  }
-
   my $chart = $part->get_chart(type => $data->{is_sales} ? 'income' : 'expense', taxzone => $self->taxzone_id);
-  $data->{amounts}->{ $chart->id }           ||= { taxkey => $taxkey->taxkey_id, tax_id => $taxkey->tax_id, amount => 0 };
-  $data->{amounts}->{ $chart->id }->{amount}  += $linetotal;
-  $data->{amounts}->{ $chart->id }->{amount}  -= $tax_amount if $self->taxincluded;
+  unless ($data->{allow_optional_items} && $item->optional) {
+    if ($taxkey->tax->chart_id) {
+      $data->{taxes_by_chart_id}->{ $taxkey->tax->chart_id } ||= 0;
+      $data->{taxes_by_chart_id}->{ $taxkey->tax->chart_id }  += $tax_amount;
+      $data->{taxes_by_tax_id}->{ $taxkey->tax_id }          ||= 0;
+      $data->{taxes_by_tax_id}->{ $taxkey->tax_id }           += $tax_amount;
+    } elsif ($tax_amount) {
+      die "tax_amount != 0 but no chart_id for taxkey " . $taxkey->id . " tax " . $taxkey->tax->id;
+    }
 
+    $data->{amounts}->{ $chart->id }           ||= { taxkey => $taxkey->taxkey_id, tax_id => $taxkey->tax_id, amount => 0 };
+    $data->{amounts}->{ $chart->id }->{amount}  += $linetotal;
+    $data->{amounts}->{ $chart->id }->{amount}  -= $tax_amount if $self->taxincluded;
+  }
   my $linetotal_cost = 0;
 
   if (!$linetotal) {
@@ -150,8 +151,10 @@ sub _calculate_item {
     $item->marge_total(  $linetotal_net - $linetotal_cost);
     $item->marge_percent($item->marge_total * 100 / $linetotal_net);
 
-    $self->marge_total(  $self->marge_total + $item->marge_total);
-    $data->{lastcost_total} += $linetotal_cost;
+    unless ($data->{allow_optional_items} && $item->optional) {
+      $self->marge_total(  $self->marge_total + $item->marge_total);
+      $data->{lastcost_total} += $linetotal_cost;
+    }
   }
 
   push @{ $data->{assembly_items} }, [];