+The following options are available: I<change>
+
+I<change>, if set true, supresses any referral credit to a referring customer.
+
+=cut
+
+sub insert {
+ my( $self, %options ) = @_;
+
+ local $SIG{HUP} = 'IGNORE';
+ local $SIG{INT} = 'IGNORE';
+ local $SIG{QUIT} = 'IGNORE';
+ local $SIG{TERM} = 'IGNORE';
+ local $SIG{TSTP} = 'IGNORE';
+ local $SIG{PIPE} = 'IGNORE';
+
+ my $oldAutoCommit = $FS::UID::AutoCommit;
+ local $FS::UID::AutoCommit = 0;
+ my $dbh = dbh;
+
+ my $error = $self->SUPER::insert;
+ if ( $error ) {
+ $dbh->rollback if $oldAutoCommit;
+ return $error;
+ }
+
+ #if ( $self->reg_code ) {
+ # my $reg_code = qsearchs('reg_code', { 'code' => $self->reg_code } );
+ # $error = $reg_code->delete;
+ # if ( $error ) {
+ # $dbh->rollback if $oldAutoCommit;
+ # return $error;
+ # }
+ #}
+
+ my $conf = new FS::Conf;
+ my $cust_main = $self->cust_main;
+ my $part_pkg = $self->part_pkg;
+ if ( $conf->exists('referral_credit')
+ && $cust_main->referral_custnum
+ && ! $options{'change'}
+ && $part_pkg->freq !~ /^0\D?$/
+ )
+ {
+ my $referring_cust_main = $cust_main->referring_cust_main;
+ if ( $referring_cust_main->status ne 'cancelled' ) {
+ my $error;
+ if ( $part_pkg->freq !~ /^\d+$/ ) {
+ warn 'WARNING: Not crediting customer '. $cust_main->referral_custnum.
+ ' for package '. $self->pkgnum.
+ ' ( customer '. $self->custnum. ')'.
+ ' - One-time referral credits not (yet) available for '.
+ ' packages with '. $part_pkg->freq_pretty. ' frequency';
+ } else {
+
+ my $amount = sprintf( "%.2f", $part_pkg->base_recur / $part_pkg->freq );
+ my $error =
+ $referring_cust_main->credit( $amount,
+ 'Referral credit for '. $cust_main->name
+ );
+ if ( $error ) {
+ $dbh->rollback if $oldAutoCommit;
+ return "Error crediting customer ". $cust_main->referral_custnum.
+ " for referral: $error";
+ }
+
+ }
+
+ }
+ }
+
+ $dbh->commit or die $dbh->errstr if $oldAutoCommit;
+ '';
+
+}
+