<?php

namespace Esun3d\LanguageUrlStoreResolver\Controller\Switch;

use Esun3d\LanguageUrlStoreResolver\Model\LanguageResolver;
use Esun3d\LanguageUrlStoreResolver\Model\StoreCodeMapper;
use Esun3d\LanguageUrlStoreResolver\Observer\AddHttpContextObserver;
use Magento\Framework\App\Action\Action;
use Magento\Framework\App\Action\Context;
use Magento\Framework\App\Http\Context as HttpContext;
use Magento\Framework\App\ObjectManager;
use Magento\Framework\App\RequestInterface;
use Magento\Framework\Controller\Result\JsonFactory;
use Magento\Store\Model\StoreManagerInterface;
use Psr\Log\LoggerInterface;

class Index extends Action
{

    public function __construct(
        Context $context,
        protected JsonFactory $resultJsonFactory,
        protected RequestInterface $request,
        protected HttpContext $httpContext,
        protected StoreManagerInterface $storeManager,
        protected StoreCodeMapper $storeCodeMapper,
        protected LanguageResolver $languageResolver
    ){
        parent::__construct($context);
    }

    private function resolveStoreCode(): string
    {
        try {
            $storeCode = $this->storeManager->getStore()->getCode();

            return $this->storeCodeMapper->isRealStoreCodeInScope($storeCode)
                ? $storeCode
                : $this->resolveDefaultStoreCode();
        } catch (\Throwable $exception) {
            return $this->resolveDefaultStoreCode();
        }
    }

    private function resolveDefaultStoreCode(): string
    {
        $language = $this->request instanceof \Magento\Framework\App\Request\Http
            ? $this->languageResolver->resolveFromPath($this->request->getPathInfo())
            : null;

        if ($language === null) {
            return '';
        }

        return $this->storeCodeMapper->getDefaultStoreCodeForLanguage($language) ?: '';
    }

    public function execute()
    {
        $country  = $this->getRequest()->getParam('country');
        $language = $this->getRequest()->getParam('language');

        $success = false;
        if (!empty($country) && !empty($language)) {
            $market = strtolower($language).'_'.strtoupper($country);
            $storeCode = $this->resolveStoreCode();
            $logger = ObjectManager::getInstance()->get(LoggerInterface::class);
            $logger->info('$market: '.$market);
            $this->httpContext->setValue(
                AddHttpContextObserver::CONTEXT_MARKET,
                $market,
                $this->resolveDefaultStoreCode()
            );
            $this->httpContext->setValue(
                AddHttpContextObserver::CONTEXT_STORE_CODE,
                $storeCode,
                $this->resolveDefaultStoreCode()
            );
            $success = true;
        }


        return $this->resultJsonFactory->create()
            ->setData([
                'success'=>$success,
                'country'=>$country,
                'language'=>$language
            ]);
    }
}