1 files changed, 18 insertions, 0 deletions
diff --git a/lib/RHRD/rddb.pm b/lib/RHRD/rddb.pm
index a3c4f7a..df514d7 100755
--- a/lib/RHRD/rddb.pm
+++ b/lib/RHRD/rddb.pm
@@ -1105,6 +1105,24 @@ sub list_showids
   return @showids;
 }
 
+sub check_show_exists
+{
+  my ($ctx, $showid) = @_;
+
+  my $sql = qq{select count(*) from CART where NUMBER = ?};
+
+  my $sth = $ctx->{'dbh'}->prepare($sql)
+    or return (undef, 'ERROR', "Database Error: " . $ctx->{'dbh'}->errstr);
+
+  $sth->execute($showid)
+    or return (undef, 'ERROR', "Database Error: " . $sth->errstr);
+
+  my ($result) = $sth->fetchrow_array();
+  $sth->finish();
+
+  return ($result, 'OK', "successfully fetched show status");
+}
+
 sub create_show_group
 {
   my ($ctx, $groupname) = @_;