<?php

declare(strict_types=1);

/**
 * @author Amasty Team
 * @copyright Copyright (c) Amasty (https://www.amasty.com)
 * @package GDPR Base for Magento 2
 */

namespace Amasty\Gdpr\Model;

class FlagRegistry
{
    private const ENABLE_SESSION_PLUGIN = 'enable_session_plugin';
    private const UPGRADE_ORDER_CUSTOMER_EMAIL_DISABLED = 'upgrade_order_customer_email_disabled';

    /**
     * @var array
     */
    private $flags = [];

    private function setFlag(string $flagName, $flagValue = null): void
    {
        if (!empty($flagName)) {
            $this->flags[$flagName] = $flagValue;
        }
    }

    private function getFlag(string $flagName)
    {
        return $this->flags[$flagName] ?? null;
    }

    public function setFlagEnableSessionPlugin(?bool $flagValue = null): void
    {
        $this->setFlag(self::ENABLE_SESSION_PLUGIN, $flagValue);
    }

    public function getFlagEnableSessionPlugin(): ?bool
    {
        return $this->getFlag(self::ENABLE_SESSION_PLUGIN);
    }

    public function setUpgradeOrderCustomerEmailDisabledFlag(?bool $flagValue = null): void
    {
        $this->setFlag(self::UPGRADE_ORDER_CUSTOMER_EMAIL_DISABLED, $flagValue);
    }

    public function getUpgradeOrderCustomerEmailDisabledFlag(): ?bool
    {
        return $this->getFlag(self::UPGRADE_ORDER_CUSTOMER_EMAIL_DISABLED);
    }

    public function _resetState(): void
    {
        $this->flags = [];
    }
}