<?php
declare(strict_types=1);
namespace Esun\CustomerMessage\Controller\Adminhtml\Message;

use Esun\CustomerMessage\Model\ConversationService;
use Magento\Backend\App\Action;
use Magento\Backend\App\Action\Context;
use Magento\Framework\App\Action\HttpGetActionInterface;
use Magento\Framework\Controller\ResultFactory;

class Index extends Action implements HttpGetActionInterface
{
    public const ADMIN_RESOURCE='Esun_CustomerMessage::messages';
    public function __construct(Context $context, private readonly ConversationService $conversations)
    {
        parent::__construct($context);
    }
    public function execute()
    {
        $threadId = (int)$this->getRequest()->getParam('thread_id');
        if (!$threadId) {
            $orderId = (int)$this->getRequest()->getParam('order_id');
            $thread = $orderId
                ? $this->conversations->getOrderThreadForAdmin($orderId)
                : null;
            $threadId = $thread ? (int)$thread['thread_id'] : 0;
        }

        if ($threadId && $this->conversations->getThreadForAdmin($threadId)) {
            $this->conversations->markAdminRead($threadId);
        }

        $page = $this->resultFactory->create(ResultFactory::TYPE_PAGE);
        $page->setActiveMenu(self::ADMIN_RESOURCE);
        $page->getConfig()->getTitle()->prepend(__('Customer Messages'));
        return $page;
    }
}