speedup facets using stored filters

[MojoFacets.git] / lib / MojoFacets / Data.pm

diff --git a/lib/MojoFacets/Data.pm b/lib/MojoFacets/Data.pm
index 698a793..bf150ee 100644 (file)
--- a/lib/MojoFacets/Data.pm
+++ b/lib/MojoFacets/Data.pm
@@ -444,9 +444,14 @@ sub items {
 
        my $path_filters = $loaded->{$path}->{filters};
 
+       my $sort_descending = $sort eq 'd';
+
        my @filtered;
        foreach my $i ( 0 .. $#$sorted ) {
-               my $pos = $sort eq 'd' ? $sorted->[$i] : $sorted->[ $#$sorted - $i ];
+               my $pos = $sort_descending ? $sorted->[$i] : $sorted->[ $#$sorted - $i ];
+
+               push @filtered, $pos;
+               next if $#filter_names == -1;
 
                my $skip = 0;
                foreach ( @filter_names ) {
@@ -465,7 +470,7 @@ sub items {
        }
 
 
-#      warn "# sorted ", dump $sorted;
+       warn "# sorted_items ", $#$sorted_items + 1;
 
        $self->render(
                order => $order,
@@ -516,13 +521,20 @@ sub facet {
 
        my $all = $self->_perm_scalar('all', 1);
 
-       foreach my $i ( $self->_data_items($all) ) {
-               if ( ! exists $i->{$name} ) {
+       my $filter = $loaded->{$path}->{filters}->{$name};
+
+       my $data = $self->_loaded('data');
+       foreach my $i ( 0 .. $#{ $data->{items} } ) {
+               if ( $filter && ! $all ) {
+                       next unless defined $loaded->{$path}->{filters}->{$name}->{$i};
+               }
+               my $item = $data->{items}->[$i];
+               if ( ! exists $item->{$name} ) {
                        $facet->{ _missing }++;
-               } elsif ( ref $i->{$name} eq 'ARRAY' ) {
-                       $facet->{$_}++ foreach @{ $i->{$name} };
+               } elsif ( ref $item->{$name} eq 'ARRAY' ) {
+                       $facet->{$_}++ foreach @{ $item->{$name} };
                } else {
-                       $facet->{ $i->{$name} }++;
+                       $facet->{ $item->{$name} }++;
                }
        }