<?php

declare(strict_types=1);

namespace Mironsoft\Loyalty\Controller\History;

use Magento\Customer\Controller\AccountInterface;
use Magento\Framework\App\Action\Action;
use Magento\Framework\App\Action\Context;
use Magento\Framework\App\Action\HttpGetActionInterface;
use Magento\Framework\View\Result\Page;
use Magento\Framework\View\Result\PageFactory;

/**
 * Renders the customer-facing points history page. Implementing AccountInterface
 * (a marker interface with no methods of its own, see
 * Magento\Customer\Controller\AccountInterface) makes Magento's own
 * Magento\Customer\Controller\Plugin\Account plugin force a login redirect before
 * execute() ever runs - no manual session check needed here.
 */
class Index extends Action implements HttpGetActionInterface, AccountInterface
{
    /**
     * @param Context $context Framework action context (request/response/redirect helpers).
     * @param PageFactory $resultPageFactory Builds the full page result handed back to the front controller.
     */
    public function __construct(
        Context $context,
        private readonly PageFactory $resultPageFactory,
    ) {
        parent::__construct($context);
    }

    /**
     * Builds the points history page. The ledger rows themselves are not fetched
     * here - the view model wired into the layout (chapter 51) reads
     * PointsLedgerRepositoryInterface::getListByCustomerId() (chapter 6) on its own,
     * so this controller stays a thin dispatcher per the block/ViewModel split
     * explained in chapter 47.
     *
     * @return Page
     */
    public function execute(): Page
    {
        $resultPage = $this->resultPageFactory->create();
        $resultPage->getConfig()->getTitle()->set((string) __('My Points History'));

        return $resultPage;
    }
}

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:noNamespaceSchemaLocation="urn:magento:framework:App/etc/routes.xsd">
    <!--
        This frontName is an internal routing token only, never exposed to visitors.
        Mironsoft\Loyalty\Controller\Router (chapter 46) intercepts the real,
        store-configurable /treuepraemien or /rewards path first and explicitly sets
        this module name on the request before forwarding, so the standard core router
        can resolve the actual controller class on a second dispatch pass - the same
        two-pass mechanism Magento\Cms\Controller\Router and this project's own
        Mironsoft\Tutorial\Controller\Router use.
    -->
    <router id="standard">
        <route id="mironsoft_loyalty" frontName="mironsoft_loyalty">
            <module name="Mironsoft_Loyalty"/>
        </route>
    </router>
</config>