package KinoSearch::Analysis::PolyAnalyzer;
use KinoSearch::Util::ToolSet;
use base qw( KinoSearch::Analysis::Analyzer );

use KinoSearch::Analysis::LCNormalizer;
use KinoSearch::Analysis::Tokenizer;
use KinoSearch::Analysis::Stemmer;

our %instance_vars = __PACKAGE__->init_instance_vars( analyzers => undef, );

sub init_instance {
    my $self = shift;

    my $language = $self->{language} = lc( $self->{language} );

    if ( !defined $self->{analyzers} ) {
        croak("Must specify either 'language' or 'analyzers'")
            unless $language;
        $self->{analyzers} = [
            KinoSearch::Analysis::LCNormalizer->new( language => $language ),
            KinoSearch::Analysis::Tokenizer->new( language    => $language ),
            KinoSearch::Analysis::Stemmer->new( language      => $language ),
        ];
    }
}

sub analyze {
    my ( $self, $field ) = @_;

    $_->analyze($field) for @{ $self->{analyzers} };
}

1;