sub _first_results()

in lib/Search/Elasticsearch/Client/7_0/Async/Scroll.pm [95:123]

• 24 lines of code
• 4 McCabe index (conditional complexity)

sub _first_results {
#===================================
    my ( $self, $results ) = @_;

    my $total = $results->{hits}{total};
    if (ref $total) {
        $total = $total->{value};
    }
    $self->_set_total($total);
    $self->_set_max_score( $results->{hits}{max_score} );
    $self->_set_aggregations( $results->{aggregations} );
    $self->_set_facets( $results->{facets} );
    $self->_set_suggest( $results->{suggest} );
    $self->_set_took( $results->{took} );
    $self->_set_total_took( $results->{took} );

    if ($total) {
        $self->_set__scroll_id( $results->{_scroll_id} );
    }
    else {
        $self->finish;
    }

    $self->on_start && $self->on_start->($self);

    my $hits = $results->{hits}{hits};
    return unless @$hits;
    return $self->_push_results($hits);
}