Rechnungsmaske: "Drucken und Buchen" und Browser-Zurück entschärfen

[kivitendo-erp.git] / SL / PriceSource / Discount.pm

diff --git a/SL/PriceSource/Discount.pm b/SL/PriceSource/Discount.pm
index ded123a..66f9532 100644 (file)
--- a/SL/PriceSource/Discount.pm
+++ b/SL/PriceSource/Discount.pm
@@ -4,7 +4,8 @@ use strict;
 
 use parent 'SL::DB::Object';
 use Rose::Object::MakeMethods::Generic (
-  scalar => [ qw(discount description spec price_source invalid missing) ],
+  scalar => [ qw(discount description spec price_source invalid missing unknown) ],
+  'scalar --get_set_init' => [ qw(priority) ],
 );
 
 require SL::DB::Helper::Attr;
@@ -38,6 +39,10 @@ sub to_str {
   "source: @{[ $_[0]->source ]}, discount: @{[ $_[0]->discount ]}, description: @{[ $_[0]->description ]}"
 }
 
+sub init_priority {
+  3
+}
+
 1;
 
 __END__
@@ -46,7 +51,7 @@ __END__
 
 =head1 NAME
 
-SL::PriceSource::Discount - contrainer to pass calculated discounts around
+SL::PriceSource::Discount - container to pass calculated discounts around
 
 =head1 SYNOPSIS
 
@@ -70,7 +75,7 @@ SL::PriceSource::Discount - contrainer to pass calculated discounts around
   );
 
   # invalid discount
-  SL::PriceSource::Dicount->new(
+  SL::PriceSource::Discount->new(
     discount     => $original_discount,
     spec         => $original_spec,
     description  => $original_description,
@@ -109,6 +114,11 @@ A localized short description of the origins of this discount.
 
 A ref to the creating algorithm.
 
+=item C<priority>
+
+OPTIONAL. Discounts may supply a numerical priority. Higher will trump over lower, even when
+supplying lower discounts. Defaults to 3 (as in middle of 1-5).
+
 =item C<missing>
 
 OPTIONAL. Both indicator and localized message that the discount with this spec
@@ -123,6 +133,12 @@ discount are no longer valid, and that the discount should be changed.
 
 If discount is missing, you do not need to supply anything except C<source>.
 
+=item C<unknown>
+
+OPTIONAL. Boolean indicator that this discount was not computed for performance
+reasons. This is only valid for PriceSources flagged as C<fast>. This discount
+must be ignored.
+
 =back
 
 =head1 SEE ALSO