Optimize "Customer has a referring customer" condition, RT#74452

[freeside.git] / FS / FS / part_event / Condition / has_referral_custnum.pm

diff --git a/FS/FS/part_event/Condition/has_referral_custnum.pm b/FS/FS/part_event/Condition/has_referral_custnum.pm
index 61a8155..a56e3fa 100644 (file)
--- a/FS/FS/part_event/Condition/has_referral_custnum.pm
+++ b/FS/FS/part_event/Condition/has_referral_custnum.pm
@@ -13,36 +13,67 @@ sub option_fields {
                   'type'  => 'checkbox',
                   'value' => 'Y',
                 },
+    'check_bal' => { 'label' => 'Check referring customer balance',
+                     'type'  => 'checkbox',
+                     'value' => 'Y',
+                   },
+    'balance' => { 'label'      => 'Referring customer balance under (or equal to)',
+                   'type'       => 'money',
+                   'value'      => '0.00', #default
+                 },
+    'age'     => { 'label'      => 'Referring customer balance age',
+                   'type'       => 'freq',
+                 },
   );
 }
 
 sub condition {
-  my($self, $object) = @_;
+  my($self, $object, %opt) = @_;
 
   my $cust_main = $self->cust_main($object);
+  return 0 unless $cust_main; #sanity check
+  return 0 unless $cust_main->referral_custnum;
 
-  if ( $self->option('active') ) {
+  my $referring_cust_main = $cust_main->referral_custnum_cust_main;
+  return 0 unless $referring_cust_main; #sanity check;
 
-    return 0 unless $cust_main->referral_custnum;
+  #referring customer must sign up before referred customer
+  return 0 unless $cust_main->signupdate > $referring_cust_main->signupdate;
 
+  if ( $self->option('active') ) {
     #check for no cust_main for referral_custnum? (deleted?)
+    return 0 unless $referring_cust_main->status eq 'active';
+  }
 
-    $cust_main->referral_custnum_cust_main->status eq 'active';
+  return 1 unless $self->option('check_bal');
 
-  } else {
+  #false laziness w/ balance_age_under
+  my $under = $self->option('balance');
+  $under = 0 unless length($under);
 
-    $cust_main->referral_custnum; # ? 1 : 0;
+  my $age = $self->option_age_from('age', $opt{'time'} );
 
-  }
+  $referring_cust_main->balance_date($age) <= $under;
 
 }
 
 sub condition_sql {
-  #my( $class, $table ) = @_;
+  my( $class, $table, %opt ) = @_;
+
+  my $active_sql = FS::cust_main->active_sql;
+  $active_sql =~ s/cust_main.custnum/cust_main.referral_custnum/;
+
+  my $under = $class->condition_sql_option_money('balance');
 
-  "cust_main.referral_custnum IS NOT NULL";
+  my $age = $class->condition_sql_option_age_from('age', $opt{'time'});
+  my $balance_date_sql = FS::cust_main->balance_date_sql($age);
+  $balance_date_sql =~ s/cust_main.custnum/cust_main.referral_custnum/;
+  my $bal_sql = "$balance_date_sql <= $under";
 
-  #XXX a bit harder to check active status here
+  "cust_main.referral_custnum IS NOT NULL
+    AND (". $class->condition_sql_option('active').    " IS NULL OR $active_sql)
+    AND (". $class->condition_sql_option('check_bal'). " IS NULL OR $bal_sql   )
+  ";
 }
 
 1;