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@ -34,13 +34,13 @@ has id => (
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default => 'id'
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);
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has links => (is => 'ro');
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has top_level_links => (is => 'ro');
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has top_level_meta => (is => 'ro');
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has relationships => (is => 'ro', default => sub { +{} });
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has links => ( is => 'ro' );
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has top_level_links => ( is => 'ro' );
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has top_level_meta => ( is => 'ro' );
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has relationships => ( is => 'ro', default => sub { +{} } );
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has registry => ( is => 'ro' );
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has allowed_attributes => ( is => 'ro');
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has allowed_attributes => ( is => 'ro' );
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=head1 METHODS
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@ -59,23 +59,21 @@ sub serialize ( $self, $data, $extra_data = {} ) {
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my @included;
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$serial->{data} = $self->serialize_data($data,$extra_data,\@included);
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$serial->{data} = $self->serialize_data( $data, $extra_data, \@included );
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$serial->{links} = gen_links($self->top_level_links,$data,$extra_data)
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$serial->{links} = gen_links( $self->top_level_links, $data, $extra_data )
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if $self->top_level_links;
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$serial->{meta} = gen_links($self->top_level_meta,$data,$extra_data)
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$serial->{meta} = gen_links( $self->top_level_meta, $data, $extra_data )
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if $self->top_level_meta;
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$serial->{included} = [ dedupe_included( @included )] if @included;
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$serial->{included} = [ dedupe_included(@included) ] if @included;
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return $serial;
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}
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sub dedupe_included {
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my %seen;
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return grep {
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not $seen{$_->{type}}{$_->{id}}++
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} @_;
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return grep { not $seen{ $_->{type} }{ $_->{id} }++ } @_;
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}
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=head2 serialize_data($data,$extra_data)
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@ -86,17 +84,20 @@ Serializes the inner C<$data>.
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sub serialize_data ( $self, $data, $extra_data = {}, $included = undef ) {
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return [ map { $self->serialize_data($_,$extra_data, $included) } @$data ] if ref $data eq 'ARRAY';
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return [ map { $self->serialize_data( $_, $extra_data, $included ) }
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@$data ]
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if ref $data eq 'ARRAY';
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# it's a scalar? it's the id
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return { id => $data, type => $self->type } unless ref $data;
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my $s = {
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type => $self->type,
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id => $self->gen_id($data) };
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id => $self->gen_id($data)
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};
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if($self->links) {
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$s->{links} = gen_links($self->links,$data,$extra_data);
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if ( $self->links ) {
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$s->{links} = gen_links( $self->links, $data, $extra_data );
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}
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$s->{attributes} = +{ pairgrep { $a ne $self->id } %$data };
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@ -108,14 +109,15 @@ sub serialize_data ( $self, $data, $extra_data = {}, $included = undef ) {
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my @inc;
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my $t = $self->registry->serialize(
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$relationships{$key}{type}, $attr, \@inc
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);
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my $t = $self->registry->serialize( $relationships{$key}{type},
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$attr, \@inc );
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$s->{relationships}{ $key }{data} = obj_ref($t->{data},\@inc);
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$s->{relationships}{$key}{data} = obj_ref( $t->{data}, \@inc );
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if( my $links = $relationships{$key}{links} ) {
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$s->{relationships}{$key}{links} = gen_links($links,$s->{relationships}{ $key }{data}, $extra_data );
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if ( my $links = $relationships{$key}{links} ) {
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$s->{relationships}{$key}{links} =
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gen_links( $links, $s->{relationships}{$key}{data},
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$extra_data );
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}
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push @$included, @inc if $included;
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@ -123,17 +125,19 @@ sub serialize_data ( $self, $data, $extra_data = {}, $included = undef ) {
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delete $s->{attributes} unless $s->{attributes}->%*;
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if( $self->allowed_attributes ) {
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delete $s->{attributes}{$_} for (
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set( keys $s->{attributes}->%* ) - set($self->allowed_attributes->@* ) )->@*;
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if ( $self->allowed_attributes ) {
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delete $s->{attributes}{$_}
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for ( set( keys $s->{attributes}->%* ) -
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set( $self->allowed_attributes->@* ) )->@*;
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}
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return $s;
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}
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sub obj_ref($data, $included) {
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return [ map { obj_ref($_,$included) } @$data ] if ref $data eq 'ARRAY';
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sub obj_ref ( $data, $included ) {
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return [ map { obj_ref( $_, $included ) } @$data ]
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if ref $data eq 'ARRAY';
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return $data if keys %$data == 2;
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@ -142,25 +146,23 @@ sub obj_ref($data, $included) {
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return +{ $data->%{qw/ id type/} };
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}
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sub gen_id($self,$data) {
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sub gen_id ( $self, $data ) {
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my $id = $self->id;
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return ref $id ? $id->($data) : $data->{$id};
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}
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sub gen_links($links,$data,$extra_data={}) {
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sub gen_links ( $links, $data, $extra_data = {} ) {
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return $links->($data,$extra_data) if ref $links eq 'CODE';
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return $links->( $data, $extra_data ) if ref $links eq 'CODE';
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return {
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pairmap { $a => gen_item($b, $data,$extra_data) } %$links
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};
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return { pairmap { $a => gen_item( $b, $data, $extra_data ) } %$links };
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}
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sub gen_item($item,$data,$extra_data) {
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sub gen_item ( $item, $data, $extra_data ) {
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return $item unless ref $item;
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return $item->($data,$extra_data);
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return $item->( $data, $extra_data );
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}
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1;
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