<?
const PUBLIC_AJAX_MODE = true;
const NO_KEEP_STATISTIC = "Y";
const NO_AGENT_STATISTIC = "Y";
const NO_AGENT_CHECK = true;
const DisableEventsCheck = true;

use Bitrix\Main\Application;
use Bitrix\Main\Rating\Internal\Action;
use Bitrix\Main\Web\Json;
use Bitrix\Main\Config\Option;

require_once($_SERVER["DOCUMENT_ROOT"]."/bitrix/modules/main/include/prolog_before.php");

$request = \Bitrix\Main\Application::getInstance()->getContext()->getRequest();
$isHttps = $request->isHttps();
$isAjax = $request->isAjaxRequest();
$isPost = $request->isPost();

$protocol = $request->isHttps() ? 'https' : 'http';
$site_url= $protocol.'://'.$request->getHttpHost();
$recaptcha_response = (string)$request->getPost('recaptcha_response');

if(!check_bitrix_sessid()) return;

if ($recaptcha_response){
	$recaptcha_url = 'https://www.google.com/recaptcha/api/siteverify';
	$recaptcha_secret_key = '6LcSCXArAAAAAEdhWbATecK4jwMK9WvZbUV2szrY';
 
	$recaptcha = file_get_contents($recaptcha_url . '?secret=' . $recaptcha_secret_key . '&response=' . $recaptcha_response);
	$recaptcha = json_decode($recaptcha);
 
	//score от 0.1 до 1.0
	if ($recaptcha->score <= 0.4) return;	
  }

if($isPost) {
	$name = (string)$request->getPost('name');
	$phone = (string)$request->getPost('phone');
	$page = (string)$request->getPost('page');
	
	if (empty($name) || empty($phone)) {
			$response = array(
				'success' => false,
				'message' => 'Заполните все поля'
			);
		} else {
			$to = Option::get("main", "email_from");

			
			if (empty($to)) {
				$response = array(
					'success' => false,
					'message' => 'Ошибка конфигурации почты'
				);
			} else {
				// Отправка почты через почтовое событие Битрикс
				CEvent::Send(
					"CALCULATION_REQUEST",
					SITE_ID,
					array(
						"NAME" => $name,
						"PHONE" => $phone,
						"PAGE" => $site_url.$page,
					)
				);
				
				$response = array(
					'success' => true,
					'message' => 'Заявка успешно отправлена'
				);
			}
		}
	} else {
		$response = array(
			'success' => false,
			'message' => 'Неверный метод запроса'
		);
	}
	$application = Application::getInstance();
	$response = new \Bitrix\Main\Engine\Response\Json(
		$response, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES | JSON_PRESERVE_ZERO_FRACTION
	);
	$application->getContext()->setResponse($response);
	$response->send();
	$application->terminate(0);
	// header('Content-Type: application/json');
	// echo json_encode($response);