1 files changed, 38 insertions, 0 deletions
diff --git a/lib/RHRD/rddb.pm b/lib/RHRD/rddb.pm
index 0074833..b1641ed 100755
--- a/lib/RHRD/rddb.pm
+++ b/lib/RHRD/rddb.pm
@@ -181,5 +181,43 @@ sub get_dropboxes
   return @allowed_dbs;
 }
 
+sub get_show_carts
+{
+  my ($dbh, $logname, $group_low_cart, $group_high_cart) = @_;
+
+  my $sql = qq{select LOG_EXISTS from LOGS where NAME = ?;};
+  my $sth = $dbh->prepare($sql)
+    or return (undef, 'ERROR', "Database Error: " . $dbh->errstr);
+
+  $sth->execute($logname)
+    or return (undef, 'ERROR', "Database Error: " . $sth->errstr);
+
+  my $log_exists = $sth->fetchrow_array;
+  $sth->finish();
+
+  if(!defined $log_exists && $log_exists eq 'Y') {
+    return (undef, 'ERROR', "Log with name '$logname' does not exist")
+  }
+
+  $logname=~s/ /_/g;
+  $logname = $dbh->quote_identifier($logname . '_LOG');
+  $sql = qq{select COUNT,CART_NUMBER from $logname order by COUNT;};
+
+  $sth = $dbh->prepare($sql)
+    or return (undef, 'ERROR', "Database Error: " . $dbh->errstr);
+
+  $sth->execute()
+    or return (undef, 'ERROR', "Database Error: " . $sth->errstr);
+
+  my @carts;
+  while(my ($count, $cart) = $sth->fetchrow_array()) {
+    if($cart >= $group_low_cart && $cart <= $group_high_cart) {
+      push @carts, $cart;
+    }
+  }
+  $sth->finish();
+
+  return @carts;
+}
 
 return 1;