add svc_external

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

diff --git a/FS/FS/cust_credit_refund.pm b/FS/FS/cust_credit_refund.pm
index f366eb1..d0deae2 100644 (file)
--- a/FS/FS/cust_credit_refund.pm
+++ b/FS/FS/cust_credit_refund.pm
@@ -1,10 +1,11 @@
-package cust_credit_refund;
+package FS::cust_credit_refund;
 
 use strict;
 use vars qw( @ISA );
 use FS::Record qw( qsearch qsearchs dbh );
 #use FS::UID qw(getotaker);
-#use FS::cust_credit
+use FS::cust_credit;
+use FS::cust_refund;
 
 @ISA = qw( FS::Record );
 
@@ -56,6 +57,8 @@ L<Time::Local> and L<Date::Parse> for conversion functions.
 
 Creates a new record.  To add the record to the database, see L<"insert">.
 
+=cut
+
 sub table { 'cust_credit_refund'; }
 
 =item insert
@@ -140,30 +143,57 @@ sub check {
   my $error = 
     $self->ut_numbern('creditrefundnum')
     || $self->ut_number('crednum')
-    || $self->ut_numner('refundnum')
+    || $self->ut_number('refundnum')
     || $self->ut_money('amount')
     || $self->ut_numbern('_date')
   ;
   return $error if $error;
 
+  return "amount must be > 0" if $self->amount <= 0;
+
   $self->_date(time) unless $self->_date;
 
   return "unknown cust_credit.crednum: ". $self->crednum
     unless qsearchs( 'cust_credit', { 'crednum' => $self->crednum } );
 
-  ''; #no error
+  $self->SUPER::check;
+}
+
+=item cust_refund
+
+Returns the refund (see L<FS::cust_refund>)
+
+=cut
+
+sub cust_refund {
+  my $self = shift;
+  qsearchs( 'cust_refund', { 'refundnum' => $self->refundnum } );
+}
+
+=item 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_refund.pm,v 1.1 2001-09-01 20:11:07 ivan Exp $
+$Id: cust_credit_refund.pm,v 1.10 2003-08-05 00:20:41 khoff Exp $
 
 =head1 BUGS
 
 Delete and replace methods.
 
+the checks for over-applied refunds could be better done like the ones in
+cust_bill_credit
+
 =head1 SEE ALSO
 
 L<FS::cust_credit>, L<FS::cust_refund>, L<FS::Record>, schema.html from the