<?php

namespace Yereone\Testimonials\Controller\Adminhtml\Testimonial;

use Magento\Backend\App\Action;

class Edit extends \Magento\Backend\App\Action
{
    /**
     * Core registry
     *
     * @var \Magento\Framework\Registry
     */
    protected $_coreRegistry;

    /**
     * @var \Magento\Framework\View\Result\PageFactory
     */
    protected $resultPageFactory;

    /**
     * @var \Yereone\Testimonials\Model\TestimonialFactory
     */
    protected $testimonialFactory;

    /**
     * @param Action\Context $context
     * @param \Magento\Framework\View\Result\PageFactory $resultPageFactory
     * @param \Magento\Framework\Registry $registry
     */
    public function __construct(
        Action\Context $context,
        \Magento\Framework\View\Result\PageFactory $resultPageFactory,
        \Magento\Framework\Registry $registry,
        \Yereone\Testimonials\Model\TestimonialFactory $testimonialFactory
    ) {
        $this->resultPageFactory = $resultPageFactory;
        $this->_coreRegistry = $registry;
        $this->testimonialFactory = $testimonialFactory;
        parent::__construct($context);
    }

    /**
     * Edit Testimonial page
     *
     * @return \Magento\Backend\Model\View\Result\Page|\Magento\Backend\Model\View\Result\Redirect
     * @SuppressWarnings(PHPMD.NPathComplexity)
     */
    public function execute()
    {
        $id = $this->getRequest()->getParam('id');
        $model = $this->testimonialFactory->create();

        if ($id) {
            $model->load($id);
            if (!$model->getId()) {
                $this->messageManager->addError(__('Testimonial no longer exists.'));
                /** \Magento\Backend\Model\View\Result\Redirect $resultRedirect */
                $resultRedirect = $this->resultRedirectFactory->create();
                return $resultRedirect->setPath('*/*/');
            }
            $this->_coreRegistry->register('testimonial_model', $model);
        }
        $resultPage = $this->resultPageFactory->create();

        return $resultPage;
    }
}