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package Catmandu::VIAF::API;
use strict;
use warnings;
use Moo;
use Catmandu::Sane;
use Catmandu::VIAF::API::ID;
use Catmandu::VIAF::API::Query;
use Catmandu::VIAF::API::Extract;
has term => (is => 'ro', required => 1);
has lang => (is => 'ro', default => 'nl-NL');
has fallback_lang => (is => 'ro', default => 'en-US');
sub search {
my $self = shift;
my $query = sprintf('local.mainHeadingEl = "%s" and local.personalNames = "%s"', $self->term, $self->term);
my $api_q = Catmandu::VIAF::API::Query->new(query => $query, lang => $self->lang, fallback_lang => $self->fallback_lang);
my $results = [];
foreach my $result (@{$api_q->results}) {
my $e = Catmandu::VIAF::API::Extract->new(
api_response => $result,
lang => $self->lang,
fallback_lang => $self->fallback_lang
);
push @{$results}, $e->single();
}
return $results;
}
sub match {
my $self = shift;
my $query = sprintf('local.mainHeadingEl exact "%s" and local.personalNames = "%s"', $self->term, $self->term);
my $api_q = Catmandu::VIAF::API::Query->new(query => $query, lang => $self->lang, fallback_lang => $self->fallback_lang);
if (scalar @{$api_q->results} >= 1) {
my $result = shift @{$api_q->results};
my $e = Catmandu::VIAF::API::Extract->new(
api_response => $result,
lang => $self->lang,
fallback_lang => $self->fallback_lang
);
return $e->single();
} else {
return {};
}
}
sub id {
my $self = shift;
my $api_id = Catmandu::VIAF::API::ID->new(viafid => $self->term);
my $e = Catmandu::VIAF::API::Extract->new(
api_response => $api_id->result,
lang => $self->lang,
fallback_lang => $self->fallback_lang
);
return $e->single();
}
1;
__END__
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