File Coverage

blib/lib/Path/Dispatcher/Rule/Metadata.pm

Criterion	Covered	Total	%
statement	18	18	100.0
branch	2	2	100.0
condition			n/a
subroutine	5	5	100.0
pod			n/a
total	25	25	100.0

package Path::Dispatcher::Rule::Metadata;
# ABSTRACT: match path's metadata

our $VERSION = '1.07';

use Moo;
use Type::Utils qw(class_type);
use Types::Standard qw(Str);
extends 'Path::Dispatcher::Rule';

has field => (
    is       => 'ro',
    isa      => Str,
    required => 1,
);

has matcher => (
    is       => 'ro',
    isa      => class_type("Path::Dispatcher::Rule"),
    required => 1,
);

sub _match {
    my $self = shift;
    my $path = shift;
    my $got = $path->get_metadata($self->field);

    # wow, offensive.. but powerful
    my $metadata_path = $path->clone_path($got);
    return unless $self->matcher->match($metadata_path);

    return {
        leftover => $path->path,
    };
}

__PACKAGE__->meta->make_immutable;
no Moo;

1;

__END__