X-Git-Url: http://git.freeside.biz/gitweb/?p=freeside.git;a=blobdiff_plain;f=FS%2FFS%2Fpart_pkg%2Fdiscount_Mixin.pm;h=48ca94d497db47d99d1fc90113f0409195fd4e95;hp=13059427b818da1d4f9bbec3615e480ff8fb5181;hb=61c4e7640f905d326b36e61ad3ce81d22a9a663a;hpb=fb4ab1073f0d15d660c6cdc4e07afebf68ef3924

diff --git a/FS/FS/part_pkg/discount_Mixin.pm b/FS/FS/part_pkg/discount_Mixin.pm
index 13059427b..48ca94d49 100644
--- a/FS/FS/part_pkg/discount_Mixin.pm
+++ b/FS/FS/part_pkg/discount_Mixin.pm
@@ -82,9 +82,11 @@ sub calc_discount {
     #UI enforces one or the other (for now?  probably for good)
     my $amount = 0;
     $amount += $discount->amount
-        if defined $param->{'real_pkgpart'} && $cust_pkg->pkgpart == $param->{'real_pkgpart'};
+        if $cust_pkg->pkgpart == $param->{'real_pkgpart'};
     $amount += sprintf('%.2f', $discount->percent * $br / 100 );
-    my $chg_months = $param->{'months'} || $cust_pkg->part_pkg->freq;
+    my $chg_months = defined($param->{'months'}) ?
+                      $param->{'months'} :
+                      $cust_pkg->part_pkg->freq;
 
     my $months = $discount->months
     ? min( $chg_months,
@@ -124,10 +126,12 @@ sub calc_discount {
     }
 
     if ( ! defined $param->{'setup_charge'} ) {
-      my $error = $cust_pkg_discount->increment_months_used($months)
-        if defined $param->{'real_pkgpart'} 
-        && $cust_pkg->pkgpart == $param->{'real_pkgpart'};
-      die "error discounting: $error" if $error;
+      if ( $cust_pkg->pkgpart == $param->{'real_pkgpart'} ) {
+        push @{ $param->{precommit_hooks} }, sub {
+          my $error = $cust_pkg_discount->increment_months_used($months);
+          die "error discounting: $error" if $error;
+        };
+      }
 
       $amount = min($amount, $br);
       $amount *= $months;
@@ -164,10 +168,17 @@ sub calc_discount {
     $months = sprintf('%.2f', $months) if $months =~ /\./;
 
     my $d = 'Includes ';
-    $d .= 'setup ' if defined $param->{'setup_charge'};
-    $d .= 'discount of '. $discount->description_short;
-    $d .= " for $months month". ( $months!=1 ? 's' : '' ) unless defined $param->{'setup_charge'};
-    $d .= ": $money_char$amount" if $months != 1 || $discount->percent;
+
+    if ( $months eq '1' ) {
+      $d .= "discount of $money_char$amount each";
+    } else {
+      $d .= 'setup ' if defined $param->{'setup_charge'};
+      $d .= 'discount of '. $discount->description_short;
+      $d .= " for $months month". ( $months!=1 ? 's' : '' )
+	unless defined $param->{'setup_charge'};
+      $d .= ": $money_char$amount" if $months != 1 || $discount->percent;
+    }
+
     push @$details, $d;
 
     $tot_discount += $amount;