<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Google_Client;
use Google_Service_Drive;
use Google_Service_Plus;

class myController extends Controller{

    public function go(){

        require_once 'D:\xampp-php7\htdocs\gplus-quickstart-php-master\gplus-quickstart-php-master\vendor\autoload.php';
        define("CLIENT_ID",'282575928611-hj4hc25jfj5tl9k8vkvf8f1g0udje9sv.apps.googleusercontent.com');
        define("CLIENT_SECRET",'HgmLp3uFCtO19VYSRgBoF9Pt');
        define("REDIRECT_URI",'http://127.0.0.1:8000/back');

        session_start();

        $client = new Google_Client();
        $client->setClientId(CLIENT_ID);
        $client->setClientSecret(CLIENT_SECRET);
        $client->setRedirectUri(REDIRECT_URI);
        $client->setScopes('email');


        $plus = new Google_Service_Plus($client);

        if (isset($_REQUEST['logout'])) {
            session_unset();
        }

        if (isset($_GET['code'])) {
            echo "3333";
            $client->authenticate($_GET['code']);
            $_SESSION['access_token'] = $client->getAccessToken();
            $redirect = 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'];
            header('Location: ' . filter_var($redirect, FILTER_SANITIZE_URL));
        }

        if (isset($_SESSION['access_token']) && $_SESSION['access_token']) {
          $client->setAccessToken($_SESSION['access_token']);
          $me = $plus->people->get('me');
          // Get User data
          $id = $me['id'];
          $name =  $me['displayName'];
          $email =  $me['emails'][0]['value'];
          $profile_image_url = $me['image']['url'];
          $cover_image_url = $me['cover']['coverPhoto']['url'];
          $profile_url = $me['url'];

          print "ID: {$id} <br>";
            print "Name: {$name} <br>";
            print "Email: {$email } <br>";
            print "Image : {$profile_image_url} <br>";
            print "Cover  :{$cover_image_url} <br>";
            print "Url: {$profile_url} <br><br>";
            echo "<a class='logout' href='?logout'><button>Logout</button></a>";

        } else {
          // get the login url
          $authUrl = $client->createAuthUrl();
          if (isset($authUrl)) {
             echo "<a class='login' href='" . $authUrl . "'>login using google</a>";
          }
          else {
            print "ID: {$id} <br>";
            print "Name: {$name} <br>";
            print "Email: {$email } <br>";
            print "Image : {$profile_image_url} <br>";
            print "Cover  :{$cover_image_url} <br>";
            print "Url: {$profile_url} <br><br>";
            echo "<a class='logout' href='?logout'><button>Logout</button></a>";
        }
        }

    }

    public function back(){

       require_once 'D:\xampp-php7\htdocs\gplus-quickstart-php-master\gplus-quickstart-php-master\vendor\autoload.php';
        define("CLIENT_ID",'282575928611-hj4hc25jfj5tl9k8vkvf8f1g0udje9sv.apps.googleusercontent.com');
        define("CLIENT_SECRET",'HgmLp3uFCtO19VYSRgBoF9Pt');
        define("REDIRECT_URI",'http://127.0.0.1:8000/back');

        session_start();

        $client = new Google_Client();
        $client->setClientId(CLIENT_ID);
        $client->setClientSecret(CLIENT_SECRET);
        $client->setRedirectUri(REDIRECT_URI);
        $client->setScopes('email');


        $plus = new Google_Service_Plus($client);

        if (isset($_REQUEST['logout'])) {
            session_unset();
        }

        if (isset($_GET['code'])) {
            echo "3333";
            $client->authenticate($_GET['code']);
            $_SESSION['access_token'] = $client->getAccessToken();
            $redirect = 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'];
            header('Location: ' . filter_var($redirect, FILTER_SANITIZE_URL));
        }

        if (isset($_SESSION['access_token']) && $_SESSION['access_token']) {
            echo "1111";
          $client->setAccessToken($_SESSION['access_token']);
          $me = $plus->people->get('me');
          // Get User data
          //return json_encode($me);
          $id = $me['id'];
          $name =  $me['displayName'] .  "  NAME";
          $email =  $me['emails'][0]['value'];
          $profile_image_url = $me['image']['url'];
          $cover_image_url = $me['cover']['coverPhoto']['url'];
          $profile_url = $me['url'];

          print "ID: {$id} <br>";
            print "Name: {$name} <br>";
            print "Email: {$email } <br>";
            print "Image : {$profile_image_url} <br>";
            print "Cover  :{$cover_image_url} <br>";
            print "Url: {$profile_url} <br><br>";
            echo "<a class='logout' href='?logout'><button>Logout</button></a>";


        } else {
          // get the login url
            echo "2222";
          $authUrl = $client->createAuthUrl();
          if (isset($authUrl)) {
            echo "<a class='login' href='" . $authUrl . "'>login using google</a>";
          }
          else {
            print "ID: {$id} <br>";
            print "Name: {$name} <br>";
            print "Email: {$email } <br>";
            print "Image : {$profile_image_url} <br>";
            print "Cover  :{$cover_image_url} <br>";
            print "Url: {$profile_url} <br><br>";
            echo "<a class='logout' href='?logout'><button>Logout</button></a>";
        }
        }
    }

}