<?php
declare(strict_types=1);

namespace Esun\CustomerCoupon\Model;

use Magento\Framework\App\Config\ScopeConfigInterface;
use Magento\Store\Model\ScopeInterface;

class Config
{
    private const XML_PATH_REGISTRATION_SUBSCRIPTION_RULE =
        'esun_customer_coupon/registration_subscription/rule_id';

    public function __construct(private readonly ScopeConfigInterface $scopeConfig)
    {
    }

    public function getRegistrationSubscriptionRuleId(?int $storeId = null): int
    {
        return (int)$this->scopeConfig->getValue(
            self::XML_PATH_REGISTRATION_SUBSCRIPTION_RULE,
            ScopeInterface::SCOPE_STORE,
            $storeId
        );
    }
}