<?php
/**
 * Copyright ©  All rights reserved.
 * See COPYING.txt for license details.
 */
declare(strict_types=1);

namespace Leadlion\AutogedalWarehouses\Controller\Adminhtml\Warehouse;

use Magento\Framework\Exception\LocalizedException;
use Magento\Framework\App\Action\HttpPostActionInterface;
use Magento\Framework\Controller\ResultFactory;

class ShowWarehouses extends \Magento\Backend\App\Action implements HttpPostActionInterface
{
    /**
     * @var \Magento\Framework\View\LayoutFactory
     */
    protected $layoutFactory;
    protected $orderRepository;

    public function __construct(
        \Magento\Backend\App\Action\Context $context,
        \Magento\Framework\View\LayoutFactory $layoutFactory,
        \Magento\Sales\Api\OrderRepositoryInterface $orderRepository
    ) {
        parent::__construct($context);
        $this->layoutFactory = $layoutFactory;
        $this->orderRepository = $orderRepository;
    }

    /**
     * Save action
     *
     * @return \Magento\Framework\Controller\ResultInterface
     */
    public function execute()
    {
        $params = $this->getRequest()->getParams();
        $resultPage = $this->resultFactory->create(ResultFactory::TYPE_JSON);
        if (isset($params['carrier']) &&
            $params['carrier']
        ) {
            if (isset($params['order_id']) &&
                $params['order_id']
            ) {
                $order = $this->orderRepository->get($params['order_id']);
                $layout = $this->layoutFactory->create();
                $result['html'] = $layout->createBlock(
                    \Leadlion\AutogedalWarehouses\Block\Adminhtml\GetWarehouses::class
                )->setTemplate(
                    'Leadlion_AutogedalWarehouses::warehousesByCarrier.phtml'
                )->setCarrierId($params['carrier'])
                ->setSelectedWarehouse($order->getAutogedalAllocatedWarehouse())
                ->toHtml();
            } else {
                $layout = $this->layoutFactory->create();
                $result['html'] = $layout->createBlock(
                    \Leadlion\AutogedalWarehouses\Block\Adminhtml\GetWarehouses::class
                )->setTemplate(
                    'Leadlion_AutogedalWarehouses::warehousesByCarrier.phtml'
                )->setCarrierId($params['carrier'])
                ->setSelectedWarehouse('')
                ->toHtml();
            }
            
            $resultPage->setData($result);
            return $resultPage;
        }
        $resultPage->setData([]);
        return $resultPage;
    }
}