Virtual field merge

[freeside.git] / FS / FS / cust_credit_bill.pm

diff --git a/FS/FS/cust_credit_bill.pm b/FS/FS/cust_credit_bill.pm
index d6c4f6c..a54acb6 100644 (file)
--- a/FS/FS/cust_credit_bill.pm
+++ b/FS/FS/cust_credit_bill.pm
@@ -5,7 +5,7 @@ use vars qw( @ISA );
 use FS::UID qw( getotaker );
 use FS::Record qw( qsearch qsearchs );
 use FS::cust_main;
-use FS::cust_refund;
+#use FS::cust_refund;
 use FS::cust_credit;
 use FS::cust_bill;
 
@@ -33,12 +33,14 @@ FS::cust_credit_bill - Object methods for cust_credit_bill records
 =head1 DESCRIPTION
 
 An FS::cust_credit_bill object represents application of a credit (see
-L<FS::cust_credit>) to a customer bill (see L<FS::cust_bill>).  FS::cust_credit
+L<FS::cust_credit>) to an invoice (see L<FS::cust_bill>).  FS::cust_credit
 inherits from FS::Record.  The following fields are currently supported:
 
 =over 4
 
-=item crednum - primary key; credit being applied 
+=item creditbillnum - primary key
+
+=item crednum - credit being applied 
 
 =item invnum - invoice to which credit is applied (see L<FS::cust_bill>)
 
@@ -107,6 +109,8 @@ sub check {
   ;
   return $error if $error;
 
+  return "amount must be > 0" if $self->amount <= 0;
+
   return "Unknown credit"
     unless my $cust_credit = 
       qsearchs( 'cust_credit', { 'crednum' => $self->crednum } );
@@ -117,20 +121,31 @@ sub check {
 
   $self->_date(time) unless $self->_date;
 
-  return "Cannot apply more than remaining value of credit memo"
+  return "Cannot apply more than remaining value of credit"
     unless $self->amount <= $cust_credit->credited;
 
   return "Cannot apply more than remaining value of invoice"
     unless $self->amount <= $cust_bill->owed;
 
-  ''; #no error
+  $self->SUPER::check;
+}
+
+=item sub cust_credit
+
+Returns the credit (see L<FS::cust_credit>)
+
+=cut
+
+sub cust_credit {
+  my $self = shift;
+  qsearchs( 'cust_credit', { 'crednum' => $self->crednum } );
 }
 
 =back
 
 =head1 VERSION
 
-$Id: cust_credit_bill.pm,v 1.2 2001-09-01 22:18:38 ivan Exp $
+$Id: cust_credit_bill.pm,v 1.8 2003-08-05 00:20:41 khoff Exp $
 
 =head1 BUGS
 
@@ -138,7 +153,7 @@ The delete method.
 
 =head1 SEE ALSO
 
-L<FS::Record>, L<FS::cust_refund>, L<FS::cust_bill>, L<cust_credit>,
+L<FS::Record>, L<FS::cust_refund>, L<FS::cust_bill>, L<FS::cust_credit>,
 schema.html from the base documentation.
 
 =cut