Magento 2 : Social Login via Rest Api

Question

I need to create a user account using social network via the API.

I have created via native iOS application that hooks into magento 2 store API. However, I can not find a way to create an account using any of social extensions. They add buttons however they do not expose any functionality over rest API for creating accounts or login.

• Jsparo30: Did you reached for the solution?
• justacoder: Still looking - Mostly likely will need to code the full implementation
• Jsparo30: Do you have an Idean, how to get the token after login with social ? review this https://magento.stackexchange.com/questions/175480/get-token-authentication-for-customer-logged-with-facebook-twitter-magento-2
• Say Truth: You can follow this guide: cloudways.com/blog/add-social-login-in-magento-2 to add Social login to your site.
• Kirti Nariya: Any solution for login and create a customer account API for Facebook and Google ?

Answer 1

1) First Create webapi.xml declare url, interface and method

<?xml version="1.0"?>
<routes xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Webapi:etc/webapi.xsd">
 <route url="/V1/fetch/sociallogin" method="POST">
 <service class="HIT\Customer\Api\SocialLoginCustomerInterface" method="socialLogin"/>
 <resources>
 <resource ref="anonymous"/>
 </resources>
 </route>
</routes>

2) create di.xml for dependency injection

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
 <preference for="HIT\Customer\Api\SocialLoginCustomerInterface" type="HIT\Customer\Model\SocialLoginCustomer" />
</config>

3) create social login interface SocialLoginCustomerInterface.php

<?php
namespace HIT\Customer\Api;
interface SocialLoginCustomerInterface
{
 /**
 * Returns greeting message to user
 *
 * @api
 * @param string $name Users name.
 * @return string Greeting message with users name.
 */
 public function socialLogin();
}

4) create SocialLoginCustomer.php for logic

<?php
namespace HIT\Customer\Model;
use HIT\Customer\Api\SocialLoginCustomerInterface;
use Magento\Framework\App\RequestFactory;
use Magento\Customer\Model\CustomerExtractor;
use Magento\Customer\Api\AccountManagementInterface;
class SocialLoginCustomer implements SocialLoginCustomerInterface
{
 /**
 * @var \Magento\Framework\App\Request\Http
 */
 protected $_request;
 /**
 * @var EncryptorInterface
 */
 protected $_encryptor;
 /**
 * @var \Magento\Customer\Model\CustomerFactory
 */
 protected $customerFactory;
 /**
 * @var RequestFactory
 */
 protected $requestFactory;
 /**
 * @var CustomerExtractor
 */
 protected $customerExtractor;
 /**
 * @var AccountManagementInterface
 */
 protected $customerAccountManagement;
 /**
 * @var Config\Source\BrandOptions
 */
 protected $brandOptions;
 /**
 * @var \Magento\Customer\Model\ResourceModel\CustomerRepository
 *
 */
 protected $customerRepository;
 /**
 * @var \Magento\Customer\Model\AddressFactory
 */
 protected $addressFactory;
 /**
 * @var \Magento\Customer\Model\ResourceModel\Customer\Collection
 */
 protected $customerCollection;
 /**
 * @var \Magento\Framework\App\ResourceConnection
 */
 protected $_resource;
 /**
 * CreateCustomer constructor.
 * @param \Magento\Framework\App\Request\Http $request
 * @param EncryptorInterface $encryptor
 * @param \Magento\Customer\Model\CustomerFactory $customerFactory
 * @param RequestFactory $requestFactory
 * @param CustomerExtractor $customerExtractor
 * @param AccountManagementInterface $customerAccountManagement
 * @param Config\Source\MotherTongue $brandOptions
 */
 public function __construct(
 \Magento\Framework\App\Request\Http $request,
 \Magento\Framework\Encryption\Encryptor $encryptor,
 \Magento\Customer\Model\CustomerFactory $customerFactory,
 RequestFactory $requestFactory,
 CustomerExtractor $customerExtractor,
 AccountManagementInterface $customerAccountManagement,
 Config\Source\MotherTongue $brandOptions,
 \Magento\Customer\Model\ResourceModel\CustomerRepository $customerRepository,
 \Magento\Customer\Model\AddressFactory $addressFactory,
 \Magento\Customer\Model\ResourceModel\Customer\Collection $customerCollection,
 \Magento\Framework\App\ResourceConnection $resource
 )
 {
 $this->_request = $request;
 $this->_encryptor = $encryptor;
 $this->customerFactory = $customerFactory;
 $this->requestFactory = $requestFactory;
 $this->customerExtractor = $customerExtractor;
 $this->customerAccountManagement = $customerAccountManagement;
 $this->brandOptions = $brandOptions;
 $this->customerRepository = $customerRepository;
 $this->addressFactory = $addressFactory;
 $this->customerCollection = $customerCollection;
 $this->_resource = $resource;
 }
 /**
 * @return false|string
 */
 public function socialLogin()
 {
 $customerInfo = $this->_request->getContent();
 if($customerInfo){
 $customerInfo = (array) json_decode($customerInfo);
 }
 $connection = $this->_resource->getConnection();
 $tableName = $this->_resource->getTableName('social_login');
 $data = array();
 $diff = array_diff_key(['firstname' => 1, 'lastname' => 1, 'email' => 1, 'customer_telephone' => 1,'social_id' => 1], $customerInfo);
 if ($customerInfo && count($diff) == 0) {
 $result = $connection->fetchOne("SELECT `customer_id` FROM ".$tableName." WHERE `social_id`='".$customerInfo['social_id']."'");
 if($result){
 $customerObjModel = $this->customerFactory->create()->getCollection()->addAttributeToFilter('entity_id',$result)->getFirstItem();
 $customerObj = (object)$customerObjModel->getData();
 $customerDetails = array(
 'customer_id' => $customerObj->entity_id,
 'firstname' => $customerObj->firstname,
 'lastname' => $customerObj->lastname,
 'email' => $customerObj->email
 );
 $data['status'] = "true";
 $data['msg'] = 'Successfully logged in.';
 $data['customer_info'] =$customerDetails;
 }else{
 $customerData = [
 'firstname' => $customerInfo['firstname'],
 'lastname' => $customerInfo['lastname'],
 'email' => $customerInfo['email']
 ];
 $request = $this->requestFactory->create();
 $request->setParams($customerData);
 try {
 $customer = $this->customerExtractor->extract('customer_account_create', $request);
 $customer->setWebsiteId(1);
 if (isset($customerInfo['customer_telephone'])) {
 $customer->setCustomAttribute('customer_telephone', $customerInfo['customer_telephone']);
 }
 $customerModel = $this->customerRepository->save($customer);
 $customerDetails = array(
 'customer_id' => $customerModel->getId(),
 'firstname' => $customerModel->getFirstname(),
 'lastname' => $customerModel->getLastname(),
 'email' => $customerModel->getEmail()
 );
 $result = $connection->query("INSERT INTO ".$tableName." (`customer_id`, `type`, `social_id`) VALUES (".$customerModel->getId().",'".$customerInfo['type']."','".$customerInfo['social_id']."')");
 $data['status'] = "true";
 $data['msg'] = 'Successfully Registered With Us.';
 $data['customer_info'] =$customerDetails;
 } catch (\Exception $e) {
 $data['status'] = "false";
 $data['msg'] = $e->getMessage();
 }
 }
 } else {
 $data['status'] = "false";
 $data['msg'] = 'Missing Params';
 }
 echo json_encode($data, JSON_UNESCAPED_SLASHES | JSON_PRETTY_PRINT );// str_replace('\/','/',json_encode($data)); 
 exit();
 }
}

5) create table social_login fields are id, customer_id, type, social_id, created_at

• Geee: Why you have used exit() after end of code? I don't get that?

Answer 2

At first create a custom rest api with below route. you can follow this link: https://alankent.me/2015/07/24/creating-a-new-rest-web-service-in-magento-2/ to create custom res api.

<!-- ws: social login -->
<route url="/V1/customrestapi/login" method="POST">
 <service class="PackageName\CustomRestApi\Api\SocialloginInterface" method="socialLogin"/>
 <resources>
 <resource ref="anonymous"/>
 </resources>
</route>

Then in the socialLogin method pass the social data as array.Here you can put your logic as shown below code.

/**
* Copyright 2015 Magento. All rights reserved.
* See COPYING.txt for license details.
*/
namespace PackageName\CustomRestApi\Model;
use PackageName\CustomRestApi\Api\SocialloginInterface;
/**
 * Defines the implementaiton class of the calculator service contract.
 */
class Sociallogin implements SocialloginInterface
{
protected $_storeManager;
protected $_scopeConfig;
protected $_objectManager;
protected $_customerFactory;
public function __construct(
\Magento\Store\Model\StoreManagerInterface $storeManager,
\Magento\Framework\App\Config\ScopeConfigInterface $scopeConfig,
\Magento\Framework\ObjectManagerInterface $objectManager,
\Magento\Customer\Model\CustomerFactory $customerFactory
)
{
 $this->_storeManager = $storeManager;
 $this->_scopeConfig = $scopeConfig;
 $this->_objectManager = $objectManager;
 $this->_customerFactory = $customerFactory;
}
/**
 * Check Login.
 *
 * @api
 * @param string[] $data The array of strings to socialLogin.
 * @return $this
 */
public function socialLogin($data) {
 // json array for data should be {"data":{"email":"[email protected]","password":"password","type":"fb/gp","socialId":"","socialToken":"","firstName":"","lastName":"","dob":"","gender":""}}
 // type is used to identify social media facebook or google+
 if($data['type']=='fb'){
 // facbook login logic goes here
 }
 elseif($data['type']=='gp'){
 // google plus login logic goes here
 }
}

• Kirti Nariya: Any solution for login and create a customer account API for Facebook and Google ?
• Prasanta Hatui: Just use the above given method and then you can create customer programatically.
• Kirti Nariya: Have created for login Facebook and Google for Login and Registration Rest API? If you have done. could you please share the code ? So helpful for me.
• Prasanta Hatui: I have no access of code right now. You can post your issue what you have tried.
• Kirti Nariya: I have created as per your answer API and created simple function not added full code. But I can't able to identify in code where i am login in facebook or google.