Sindbad~EG File Manager

<?php

namespace WP_Statistics\Decorators;

use WP_STATISTICS\Helper;
use WP_STATISTICS\User;

class UserDecorator
{
    private $visitor;

    public function __construct($visitor)
    {
        $this->visitor = $visitor;
    }

    /**
     * Get the visitor's user ID (if logged in).
     *
     * @return int|null
     */
    public function getId()
    {
        return $this->visitor->user_id ?? null;
    }

    /**
     * Retrieves the display name of the visitor.
     *
     * @return string|null The name of the visitor, or null if not available.
     */
    public function getDisplayName()
    {
        return $this->visitor->display_name ?? null;
    }

    /**
     * Retrieves the email address of the visitor if they are a logged-in user.
     *
     * @return string|null The visitor's email address, or null if not available.
     */
    public function getEmail()
    {
        return $this->visitor->user_email ?? null;
    }

    /**
     * Retrieves the first role of the visitor.
     *
     * @return string|null The visitor's first role, or null if not available.
     */
    public function getRole()
    {
        if (User::exists($this->visitor->user_id)) {
            return User::get($this->visitor->user_id)['role'][0] ?? null;
        }

        return null;
    }

    /**
     * Retrieves the registered date of the visitor.
     *
     * @return string|null The visitor's registered date, or null if not available.
     */
    public function getRegisteredDate()
    {
        return $this->visitor->user_registered ? date_i18n(Helper::getDefaultDateFormat(true), strtotime($this->visitor->user_registered)) : null;
    }

    /**
     * Retrieves the last login date of the visitor.
     *
     * @return string|null The visitor's last login date, or null if not available.
     */
    public function getLastLogin()
    {
        $lastLogin = User::getLastLogin($this->visitor->user_id);
        return $lastLogin ? date_i18n(Helper::getDefaultDateFormat(true), $lastLogin) : null;
    }
}