print used carts for musicpools

2 files changed, 33 insertions, 1 deletions

diff --git a/lib/RHRD/rddb.pm b/lib/RHRD/rddb.pm
index b576ad4..de34bbd 100755
--- a/lib/RHRD/rddb.pm
+++ b/lib/RHRD/rddb.pm
@@ -2284,6 +2284,32 @@ sub remove_musicpool
   return @actions;
 }
 
+sub get_musicpool_carts_used
+{
+  my ($ctx, $shortname) = @_;
+
+  my ($groupname, $status, $errorstring) = get_musicpool_group($ctx, $shortname);
+  unless (defined $groupname) {
+    return (undef, $status, $errorstring);
+  }
+
+  my $sql = qq{select NUMBER from CART where GROUP_NAME = ? order by NUMBER};
+
+  my $sth = $ctx->{'dbh'}->prepare($sql)
+    or return (undef, 'ERROR', "Database Error: " . $ctx->{'dbh'}->errstr);
+
+  $sth->execute($groupname)
+    or return (undef, 'ERROR', "Database Error: " . $sth->errstr);
+
+  my @carts;
+  while(my ($cart) = $sth->fetchrow_array()) {
+    push @carts, $cart;
+  }
+  $sth->finish();
+
+  return @carts;
+}
+
 sub is_musicgrid_user
 {
   my ($ctx, $username) = @_;
diff --git a/utils/rhrd-pool b/utils/rhrd-pool
index 1534af6..dc85f94 100755
--- a/utils/rhrd-pool
+++ b/utils/rhrd-pool
@@ -58,8 +58,14 @@ sub show
     print STDERR "$errorstring\n";
     return 1;
   }
+  my @carts = RHRD::rddb::get_musicpool_carts_used($ctx, $shortname);
+  if(!defined $carts[0] && defined $carts[1]) {
+    print STDERR "$carts[1]: $carts[2]";
+    return 1;
+  }
+
   print $pool->{'TITLE'} . " (" . $pool->{'SHORTNAME'} . "):\n";
-  print " group: " . $pool->{'GROUP'} . ", carts: " . $pool->{'LOW_CART'} . "-" . $pool->{'HIGH_CART'} . "\n"; # TODO print info about cart usage
+  print " group: " . $pool->{'GROUP'} . ", carts: " . $pool->{'LOW_CART'} . "-" . $pool->{'HIGH_CART'} . " (" . scalar(@carts) . " used)\n";
   return 0;
 }