<?php

namespace Lts\Checkout\Controller\Index;

use Magento\Checkout\Model\Session;
use Magento\Framework\App\Action\Context;
use Magento\Framework\App\Action\HttpPostActionInterface;
use Magento\Framework\Exception\LocalizedException;
use Magento\Framework\Exception\NoSuchEntityException;
use Magento\Quote\Api\CartRepositoryInterface;
use Psr\Log\LoggerInterface;
use Magento\Framework\App\Action\Action;

class SavePoNumber extends Action implements HttpPostActionInterface
{
    private \Magento\Framework\App\RequestInterface $request;
    private CartRepositoryInterface $cartRepository;
    private LoggerInterface $logger;
    private Session $session;

    public function __construct(
        \Magento\Framework\App\RequestInterface $request,
        CartRepositoryInterface $cartRepository,
        LoggerInterface $logger,
        Session $session,
        Context $context
    ) {
        parent::__construct($context);
        $this->request = $request;
        $this->cartRepository = $cartRepository;
        $this->logger = $logger;
        $this->session = $session;
    }

    public function execute()
    {
        $poNumber = $this->request->getParam('poNumber');
        $this->logger->debug("Saving po number: $poNumber");

        try {
            $quote = $this->session->getQuote();
            $quote->setData('other_ref_num', $poNumber);
            $this->cartRepository->save($quote);
        } catch (NoSuchEntityException | LocalizedException $e) {
            $this->logger->critical($e->getMessage());
        }

    }
}