Initial commit

src/Http/Controllers/MicrosoftGraphController.php

+<?php
+namespace Nexus\MicrosoftGraphApi\Http\Controllers;
+use App\Http\Controllers\Controller;
+use Illuminate\Http\Request;
+use GuzzleHttp\Client;
+use GuzzleHttp\Exception\GuzzleException;
+use Microsoft\Graph\Exception\GraphException;
+use Microsoft\Graph\Graph;
+use Microsoft\Graph\Model;
+class MicrosoftGraphController extends Controller
+{
+    public function getOffice365Users()
+    {
+        $tenantId = config('app.office365_tenantId');
+        $clientId = config('app.office365_clientId');
+        $clientSecret = config('app.office365_clientSecret');
+
+        $guzzle = new Client();
+
+        $url = 'https://login.microsoftonline.com/' . $tenantId . '/oauth2/v2.0/token';
+
+        $token = json_decode($guzzle->post($url, [
+            'form_params' => [
+                'client_id' => $clientId,
+                'scope' => 'https://graph.microsoft.com/.default',
+                'client_secret' => $clientSecret,
+                'grant_type' => 'client_credentials',
+            ],
+        ])->getBody()->getContents());
+
+        $accessToken = $token->access_token;
+
+        $headers = [
+            'Authorization' => 'Bearer ' . $token->access_token
+        ];
+
+        //return dd($accessToken);
+
+
+        // Create a Graph client
+        $graph = new Graph();
+        $graph->setAccessToken($accessToken);
+
+        $users = $graph->createRequest('GET', '/users')
+            ->setReturnType(Model\User::class)
+            ->execute();
+
+
+        return dd($users);
+    }
+
+    public function getOffice365Groups()
+    {
+        $tenantId = config('app.office365_tenantId');
+        $clientId = config('app.office365_clientId');
+        $clientSecret = config('app.office365_clientSecret');
+
+        $guzzle = new Client();
+
+        $url = 'https://login.microsoftonline.com/' . $tenantId . '/oauth2/v2.0/token';
+
+        $token = json_decode($guzzle->post($url, [
+            'form_params' => [
+                'client_id' => $clientId,
+                'scope' => 'https://graph.microsoft.com/.default',
+                'client_secret' => $clientSecret,
+                'grant_type' => 'client_credentials',
+            ],
+        ])->getBody()->getContents());
+
+        $accessToken = $token->access_token;
+
+        $headers = [
+            'Authorization' => 'Bearer ' . $token->access_token
+        ];
+
+        //return dd($accessToken);
+
+
+        // Create a Graph client
+        $graph = new Graph();
+        $graph->setAccessToken($accessToken);
+
+        $groups = $graph->createRequest('GET', '/groups')
+            ->setReturnType(Model\Group::class)
+            ->execute();
+
+
+        return dd($groups);
+    }
+}

src/MicrosoftGraphServiceProvider.php

+<?php
+namespace Nexus\MicrosoftGraphApi;
+use Illuminate\Support\ServiceProvider;
+class MicrosoftGraphServiceProvider extends ServiceProvider {
+    public function boot()
+    {
+        $this->loadRoutesFrom(__DIR__.'/routes/web.php');
+    }
+    public function register()
+    {
+    }
+}
+

src/routes/web.php

+<?php
+
+Route::group(['namespace' => 'Nexus\MicrosoftGraphApi\Http\Controllers', 'middleware' => ['web']], function(){
+    Route::get('users', 'MicrosoftGraphController@getOffice365Users');
+    Route::get('groups', 'MicrosoftGraphController@getOffice365Groups');
+});
+
+?>