MetaSetup für discount in Vendor

[mfinanz.git] / SL / DB / DeliveryOrder.pm

diff --git a/SL/DB/DeliveryOrder.pm b/SL/DB/DeliveryOrder.pm
index 3afd591626ad6e3fcc5043b8d7830960575b5e38..e6538e92e3a56a77b72bd2d483a978845d285e8a 100644 (file)
--- a/SL/DB/DeliveryOrder.pm
+++ b/SL/DB/DeliveryOrder.pm
@@ -51,6 +51,7 @@ sub _before_save_set_donumber {
 sub items { goto &orderitems; }
 sub add_items { goto &add_orderitems; }
 sub payment_terms { goto &payment; }
+sub record_number { goto &donumber; }
 
 sub sales_order {
   my $self   = shift;
@@ -72,6 +73,19 @@ sub type {
   return shift->customer_id ? 'sales_delivery_order' : 'purchase_delivery_order';
 }
 
+sub displayable_type {
+  my $type = shift->type;
+
+  return $::locale->text('Sales Delivery Order')    if $type eq 'sales_delivery_order';
+  return $::locale->text('Purchase Delivery Order') if $type eq 'purchase_delivery_order';
+
+  die 'invalid type';
+}
+
+sub displayable_name {
+  join ' ', grep $_, map $_[0]->$_, qw(displayable_type record_number);
+};
+
 sub displayable_state {
   my ($self) = @_;
 
@@ -160,6 +174,7 @@ sub new_from {
 
   } @{ $items };
 
+  @items = grep { $params{item_filter}->($_) } @items if $params{item_filter};
   @items = grep { $_->qty * 1 } @items if $params{skip_items_zero_qty};
   @items = grep { $_->qty >=0 } @items if $params{skip_items_negative_qty};
 
@@ -245,6 +260,12 @@ a quantity of 0 are not affected by this option.
 
 If trueish then items with a quantity of 0 are skipped.
 
+=item C<item_filter>
+
+An optional code reference that is called for each item with the item
+as its sole parameter. Items for which the code reference returns a
+falsish value will be skipped.
+
 =item C<attributes>
 
 An optional hash reference. If it exists then it is passed to C<new>