use strict;
use warnings;
package Search::GIN::Core;
BEGIN {
$Search::GIN::Core::VERSION = '0.08';
}
# ABSTRACT: Core of Search::GIN
use Moose::Role;
use Data::Stream::Bulk::Util qw(bulk unique);
use namespace::clean -except => [qw(meta)];
with qw(
Search::GIN::Driver
Search::GIN::Extract
);
requires qw(
objects_to_ids
ids_to_objects
);
has distinct => (
isa => "Bool",
is => "rw",
default => 0, # FIXME what should the default be?
);
sub query {
my ( $self, $query, @args ) = @_;
my %args = (
distinct => $self->distinct,
@args,
);
my @spec = $query->extract_values($self);
my $ids = $self->fetch_entries(@spec);
$ids = unique($ids) if $args{distinct};
return $ids->filter(sub { [ grep { $query->consistent($self, $_) } $self->ids_to_objects(@$_) ] });
}
sub remove {
my ( $self, @items ) = @_;
my @ids = $self->objects_to_ids(@items);
$self->remove_ids(@ids);
}
sub insert {
my ( $self, @items ) = @_;
my @ids = $self->objects_to_ids(@items);
my @entries;
foreach my $item ( @items ) {
my @keys = $self->extract_values( $item, gin => $self );
my $id = shift @ids;
$self->insert_entry( $id, @keys );
}
}
1;
=pod
=head1 NAME
Search::GIN::Core - Core of Search::GIN
=head1 VERSION
version 0.08
=head1 AUTHOR
Yuval Kogman <nothingmuch@cpan.org>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2010 by Yuval Kogman, Infinity Interactive.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut
__END__