show discounts on invoices as negative line items, #31273

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

diff --git a/FS/FS/discount.pm b/FS/FS/discount.pm
index 88cbdd4..0561f9c 100644 (file)
--- a/FS/FS/discount.pm
+++ b/FS/FS/discount.pm
@@ -1,8 +1,7 @@
 package FS::discount;
+use base qw( FS::Record );
 
 use strict;
-use base qw( FS::Record );
-use FS::Record qw( qsearch qsearchs );
 
 =head1 NAME
 
@@ -130,25 +129,30 @@ sub check {
 
   my $error = 
     $self->ut_numbern('discountnum')
+    || $self->ut_foreign_keyn('classnum', 'discount_class', 'classnum')
     || $self->ut_textn('name')
     || $self->ut_money('amount')
     || $self->ut_float('percent') #actually decimal, but this will do
     || $self->ut_floatn('months') #actually decimal, but this will do
     || $self->ut_enum('disabled', [ '', 'Y' ])
     || $self->ut_enum('setup', [ '', 'Y' ])
+    #|| $self->ut_enum('linked', [ '', 'Y' ])
   ;
   return $error if $error;
 
-  #discourage non-integer months for package discounts
-  if ($self->discountnum) {
-    my $sql =
-      "SELECT count(*) FROM part_pkg_discount WHERE part_pkg_discount.discountnum = ".
-      $self->discountnum;
-
-    my $count = $self->scalar_sql($sql); 
-    return "months must be integers greater than 1"
-      if ( $count && ($self->ut_number('months') || $self->months < 2) );
-  }
+#causes "months must be integers greater than 1" errors when you go back and
+# try to edit an existing discount (because the months format as NN.000)
+#not worth whatever reason it came in with "prepayment discounts rt#5318" for
+#  #discourage non-integer months for package discounts
+#  if ($self->discountnum) {
+#    my $sql =
+#      "SELECT count(*) FROM part_pkg_discount WHERE part_pkg_discount.discountnum = ".
+#      $self->discountnum;
+#
+#    my $count = $self->scalar_sql($sql); 
+#    return "months must be integers greater than 1"
+#      if ( $count && ($self->ut_number('months') || $self->months < 2) );
+#  }
     
   $self->SUPER::check;
 }
@@ -170,12 +174,12 @@ sub description_short {
   my $money_char = $conf->config('money_char') || '$';  
 
   my $desc = $self->name ? $self->name.': ' : '';
-  $desc .= $money_char. sprintf('%.2f/month ', $self->amount)
+  $desc .= $money_char. sprintf('%.2f/month', $self->amount)
     if $self->amount > 0;
 
   ( my $percent = $self->percent ) =~ s/\.0+$//;
   $percent =~ s/(\.\d*[1-9])0+$/$1/;
-  $desc .= $percent. '% '
+  $desc .= $percent. '%'
     if $self->percent > 0;
 
   $desc;
@@ -194,6 +198,12 @@ sub description {
   $desc;
 }
 
+sub classname {
+  my $self = shift;
+  my $discount_class = $self->discount_class;
+  $discount_class ? $discount_class->classname : '(none)';
+}
+
 =back
 
 =head1 BUGS