<?php
/**
 * Magento 2 Google Analytics 4 (GA4) GTM
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Anowave license that is
 * available through the world-wide-web at this URL:
 * https://www.anowave.com/license-agreement/
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade this extension to newer
 * version in the future.
 *
 * @category 	Anowave
 * @package 	Anowave_Ec
 * @copyright 	Copyright (c) 2026 Anowave (https://www.anowave.com/)
 * @license  	https://www.anowave.com/license-agreement/
 */

namespace Anowave\Ec\Observer;

use Magento\Framework\Event\Observer as EventObserver;
use Magento\Framework\Event\ObserverInterface;

class Login implements ObserverInterface
{
	/**
	 * @var \Magento\Customer\Model\Session
	 */
	protected $session;
	
	/**
	 * @var \Anowave\Ec\Helper\Json
	 */
	protected $jsonHelper;

	/**
	 * @var \Anowave\Ec\Helper\Data
	 */
	protected $helper;
	
	/**
	 * @var \Magento\Framework\App\RequestInterface
	 */
	protected $request;
	
	/**
	 * Constructor 
	 * 
	 * @param \Magento\Customer\Model\SessionFactory $sessionFactory
	 * @param \Anowave\Ec\Helper\Json $jsonHelper
	 * @params \Anowave\Ec\Helper\Data $helper
	 * @param \Magento\Framework\App\RequestInterface $request
	 */
	public function __construct
	(
		\Magento\Customer\Model\SessionFactory $sessionFactory,
		\Anowave\Ec\Helper\Json $jsonHelper,
		\Anowave\Ec\Helper\Data $helper,
	    \Magento\Framework\App\RequestInterface $request
	)
	{
		/**
		 * Set session
		 *
		 * @var \Magento\Customer\Model\Session $session
		 */
		$this->session = $sessionFactory->create();
		
		/**
		 * Set JSON helper
		 *
		 * @var \Anowave\Ec\Helper\Json $jsonHelper
		 */
		$this->jsonHelper = $jsonHelper;
		
		/**
		 * Set request 
		 * 
		 * @var \Magento\Framework\App\RequestInterface $request
		 */
		$this->request = $request;

		/**
		 * Set helper
		 * 
		 * @var \Anowave\Ec\Helper\Data
		 */
		$this->helper = $helper;
	}
	
	/**
	 * Execute (non-PHPdoc)
	 * 
	 * @see \Magento\Framework\Event\ObserverInterface::execute()
	 */
	public function execute(EventObserver $observer)
	{
		$email = $observer->getEvent()->getModel()->getEmail();

		if ($this->helper->useEmailHash())
		{
			$email = $this->helper->hashEmail($email);
		}

	    $this->session->setCustomerLoginEvent($this->jsonHelper->encode(
        [
            'event' 			=>    'login',
            'eventCategory' 	=> __('Customer'),
            'eventAction' 		=> __('Login'),
            'eventLabel' 		=> __('Authentication'),
            'eventEmail'        => $email,
            'eventValue' 		=> 1
        ]));
	}
}