<?php

namespace Source\Models\Ecommerce;

use Source\Core\Model;

/**
 * Class Variations
 * @package Source\Models\Ecommerce
 */
class Variations extends Model
{

    public function __construct()
    {
        parent::__construct("variations", ["id"], ["title", "variation_type_id"]);
    }



    /**
     * @return null|VariationType
     */
    public function variation_type(): ?VariationType
    {
        if ($this->product_id) {
            return (new VariationType())->find("id = :vtid", "vtid={$this->variation_type_id}")->fetch();
        }
        return null;
    }

}