minor refactor and better safeguards on term discounts, #15068

[freeside.git] / FS / FS / cust_main / Billing_Realtime.pm

diff --git a/FS/FS/cust_main/Billing_Realtime.pm b/FS/FS/cust_main/Billing_Realtime.pm
index 545e943..364d4a7 100644 (file)
--- a/FS/FS/cust_main/Billing_Realtime.pm
+++ b/FS/FS/cust_main/Billing_Realtime.pm
@@ -4,7 +4,6 @@ use strict;
 use vars qw( $conf $DEBUG $me );
 use vars qw( $realtime_bop_decline_quiet ); #ugh
 use Data::Dumper;
-use Digest::MD5 qw(md5_base64);
 use Business::CreditCard 0.28;
 use FS::UID qw( dbh );
 use FS::Record qw( qsearch qsearchs );
@@ -13,6 +12,7 @@ use FS::payby;
 use FS::cust_pay;
 use FS::cust_pay_pending;
 use FS::cust_refund;
+use FS::banned_pay;
 
 $realtime_bop_decline_quiet = 0;
 
@@ -138,7 +138,8 @@ I<session_id> is a session identifier associated with this payment.
 
 I<depend_jobnum> allows payment capture to unlock export jobs
 
-I<discount_term> attempts to take a discount by prepaying for discount_term
+I<discount_term> attempts to take a discount by prepaying for discount_term.
+The payment will fail if I<amount> is incorrect for this discount term.
 
 A direct (Business::OnlinePayment) transaction will return nothing on success,
 or an error message on failure.
@@ -306,6 +307,10 @@ sub _bop_content {
   $content{referer} = 'http://cleanwhisker.420.am/'; #XXX fix referer :/
   $content{phone} = $self->daytime || $self->night;
 
+  my $currency =    $conf->exists('business-onlinepayment-currency')
+                 && $conf->config('business-onlinepayment-currency');
+  $content{currency} = $currency if $currency;
+
   \%content;
 }
 
@@ -401,11 +406,29 @@ sub realtime_bop {
   # check for banned credit card/ACH
   ###
 
-  my $ban = qsearchs('banned_pay', {
+  my $ban = FS::banned_pay->ban_search(
     'payby'   => $bop_method2payby{$options{method}},
-    'payinfo' => md5_base64($options{payinfo}),
-  } );
-  return "Banned credit card" if $ban;
+    'payinfo' => $options{payinfo},
+  );
+  return "Banned credit card" if $ban && $ban->bantype ne 'warn';
+
+  ###
+  # check for term discount validity
+  ###
+
+  my $discount_term = $options{discount_term};
+  if ( $discount_term ) {
+    my $bill = ($self->cust_bill)[-1]
+      or return "Can't apply a term discount to an unbilled customer";
+    my $plan = FS::discount_plan->new(
+      cust_bill => $bill,
+      months    => $discount_term
+    ) or return "No discount available for term '$discount_term'";
+    
+    if ( $plan->discounted_total != $options{amount} ) {
+      return "Incorrect term prepayment amount (term $discount_term, amount $options{amount}, requires ".$plan->discounted_total.")";
+    }
+  }
 
   ###
   # massage data