<?php
/*******************************************************************************
 * The content of this file is subject to the CRMTiger Pro license.
 * ("License"); You may not use this file except in compliance with the License
 * The Initial Developer of the Original Code is https://crmtiger.com/
 * Portions created by CRMTiger.com are Copyright(C) CRMTiger.com
 * All Rights Reserved.
  ******************************************************************************/

header("Content-Type:application/json");
require_once "vendor/autoload.php";
include_once 'include/Webservices/Relation.php';
include_once 'vtlib/Vtiger/Module.php';
include_once 'includes/main/WebUI.php';
require_once('include/utils/utils.php');
global $adb,$current_user;

$jsonStr = file_get_contents("php://input"); //read the HTTP body.
$jsonDecodeData = json_decode($jsonStr, true);
$tokenDetails = json_decode($jsonDecodeData['token'],true);
$currentUserId = $jsonDecodeData['userId'];
$outgoingId = $jsonDecodeData['outgoingId'];
$accessToken = $tokenDetails['access_token'];
$refreshToken = $tokenDetails['refresh_token'];
$expiresIn = $tokenDetails['expires_in'];
$currentTime = date('Y-m-d H:i:s');
$token = "'".$accessToken."'";
$refreshTokenData = "'".$refreshToken."'";
$expiresToken = "'".$expiresIn."'";
$date = "'".$currentTime."'";

	$curl = curl_init();
	curl_setopt_array($curl, array(
	  CURLOPT_URL => "https://graph.microsoft.com/v1.0/me",
	  CURLOPT_RETURNTRANSFER => true,
	  CURLOPT_ENCODING => "",
	  CURLOPT_MAXREDIRS => 10,
	  CURLOPT_TIMEOUT => 30,
	  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
	  CURLOPT_CUSTOMREQUEST => "GET",
	  CURLOPT_POSTFIELDS => "",
	  CURLOPT_HTTPHEADER => array(
	    "Authorization: Bearer ".$accessToken
	  ),
	));

	$response = curl_exec($curl);
	$jsonDecodeData = json_decode($response, true);
	$emailId = $jsonDecodeData['userPrincipalName'];
	$displayName = $jsonDecodeData['displayName'];
	$usersEmailId = "'".$emailId."'";
	$userName = "'".$displayName."'";
	
	$err = curl_error($curl);	
	$query2 = $adb->pquery("INSERT INTO  `ctoffice_outgoingserver_token`(`user_id`, `token`,`refresh_token`,`token_generated_time`,`token_expires_in`,`users_emailid`, `display_name`) VALUES ($currentUserId, $token, $refreshTokenData, $date, $expiresToken, $usersEmailId, $userName)",array());

	if ($outgoingId) {
		$outgoingId = (int)$outgoingId;
	    $result = $adb->pquery("SELECT server FROM vtiger_systems WHERE id = ?", array($outgoingId));
	    if ($adb->num_rows($result) > 0) {
	        $currentServer = $adb->query_result($result, 0, 'server');

	        if ($currentServer !== 'smtp.auth.outlook.com') {
	            $adb->pquery("DELETE FROM vtiger_systems WHERE id = ?", array($outgoingId));
	            
	            $newId = $adb->getUniqueId("vtiger_systems");
	            $adb->pquery(
	                "INSERT INTO vtiger_systems (id, server, server_type) VALUES (?, ?, ?)",
	                array($newId, 'smtp.auth.outlook.com', 'email')
	            );
	        }
	    } else {
	        $newId = $adb->getUniqueId("vtiger_systems");
	        $adb->pquery(
	            "INSERT INTO vtiger_systems (id, server, server_type) VALUES (?, ?, ?)",
	            array($newId, 'smtp.auth.outlook.com', 'email')
	        );
	    }
	} else {
	    $newId = $adb->getUniqueId("vtiger_systems");
	    $adb->pquery(
	        "INSERT INTO vtiger_systems (id, server, server_type) VALUES (?, ?, ?)",
	        array($newId, 'smtp.auth.outlook.com', 'email')
	    );
	}


	echo json_encode(array('status' => 'success'));
?>