<?php

namespace Source\Models;

use Source\Core\Model;

/**
 * Class Newsletter
 * @package Source\Models
 */
class Newsletter extends Model
{
    /**
     * Category constructor.
     */
    public function __construct()
    {
        parent::__construct("newsletter", ["id"], ["email"]);
    }

    /**
     * @param string $email
     * @param string $columns
     * @return null|Newsletter
     */
    public function findByEmail(string $email, string $columns = "*"): ?Newsletter
    {
        $find = $this->find("email = :email", "email={$email}", $columns);
        return $find->fetch();
    }

}