<?php
declare(strict_types=1);

namespace Esun\CustomerMessage\Controller\Adminhtml\Thread;

use Esun\CustomerMessage\Model\ConversationService;
use Magento\Backend\App\Action;
use Magento\Backend\App\Action\Context;
use Magento\Framework\App\Action\HttpPostActionInterface;
use Magento\Framework\Data\Form\FormKey\Validator;

class Reply extends Action implements HttpPostActionInterface
{
    public const ADMIN_RESOURCE = 'Esun_CustomerMessage::messages';

    public function __construct(Context $context, private readonly Validator $formKey, private readonly ConversationService $conversations)
    {
        parent::__construct($context);
    }

    public function execute()
    {
        $threadId = (int)$this->getRequest()->getParam('thread_id');
        $orderId = (int)$this->getRequest()->getParam('order_id');
        $redirect = $this->resultRedirectFactory->create();
        if (!$this->formKey->validate($this->getRequest())) {
            $this->messageManager->addErrorMessage(__('Your session has expired. Please try again.'));
            return $redirect->setPath('esun_customer_message/message/index', $threadId ? ['thread_id' => $threadId] : ['order_id' => $orderId]);
        }
        try {
            $threadId = $this->conversations->sendAsAdmin(
                (int)$this->_auth->getUser()->getId(),
                (string)$this->getRequest()->getParam('content'),
                (array)$this->getRequest()->getFiles('images', []),
                $threadId,
                $orderId
            );
            $this->messageManager->addSuccessMessage(__('The reply has been sent.'));
        } catch (\Throwable $exception) {
            $this->messageManager->addErrorMessage($exception instanceof \Magento\Framework\Exception\LocalizedException ? $exception->getMessage() : __('The reply could not be sent.'));
        }
        return $redirect->setPath('esun_customer_message/message/index', ['thread_id' => $threadId]);
    }
}