<?php

if ( ! defined( 'ABSPATH' ) ) {
    exit;
}

final class ACHWPA_Finding {
    private $data;

    public function __construct( array $data ) {
        $defaults = array(
            'id'           => wp_generate_uuid4(),
            'category'     => 'Info',
            'level'        => 'Info',
            'location'     => '',
            'indicator'    => '',
            'explanation'  => '',
            'preview'      => '',
            'artifacts'    => array(),
            'identifiers'  => array(),
            'relationships'=> array(),
        );

        $this->data = wp_parse_args( $data, $defaults );
        $this->data['artifacts']     = array_values( array_unique( array_filter( array_map( 'strval', (array) $this->data['artifacts'] ) ) ) );
        $this->data['identifiers']   = array_values( array_unique( array_filter( array_map( 'strval', (array) $this->data['identifiers'] ) ) ) );
        $this->data['relationships'] = array_values( array_unique( array_filter( array_map( 'strval', (array) $this->data['relationships'] ) ) ) );
    }

    public function to_array() {
        return $this->data;
    }
}