OAuth: Save auth tokens

db/migrations/2020_12_25_000000_oauth_add_tokens.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace Engelsystem\Migrations;
+
+use Engelsystem\Database\Migration\Migration;
+use Illuminate\Database\Schema\Blueprint;
+
+class OauthAddTokens extends Migration
+{
+    use Reference;
+
+    /**
+     * Run the migration
+     */
+    public function up()
+    {
+        $this->schema->table(
+            'oauth',
+            function (Blueprint $table) {
+                $table->string('access_token')->nullable()->default(null)->after('identifier');
+                $table->string('refresh_token')->nullable()->default(null)->after('access_token');
+                $table->dateTime('expires_at')->nullable()->default(null)->after('refresh_token');
+            }
+        );
+    }
+
+    /**
+     * Reverse the migration
+     */
+    public function down()
+    {
+        $this->schema->table(
+            'oauth',
+            function (Blueprint $table) {
+                $table->dropColumn('access_token');
+                $table->dropColumn('refresh_token');
+                $table->dropColumn('expires_at');
+            }
+        );
+    }
+}

includes/pages/guest_login.php

@@ -229,6 +229,9 @@ function guest_register()
                 $oauth = new OAuth([
                     'provider'      => $session->get('oauth2_connect_provider'),
                     'identifier'    => $session->get('oauth2_user_id'),
+                    'access_token'  => $session->get('oauth2_access_token'),
+                    'refresh_token' => $session->get('oauth2_refresh_token'),
+                    'expires_at'    => $session->get('oauth2_expires_at'),
                 ]);
                 $oauth->user()
                     ->associate($user)
@@ -236,6 +239,9 @@ function guest_register()
 
                 $session->remove('oauth2_connect_provider');
                 $session->remove('oauth2_user_id');
+                $session->remove('oauth2_access_token');
+                $session->remove('oauth2_refresh_token');
+                $session->remove('oauth2_expires_at');
             }
 
             // Assign user-group and set password

src/Controllers/OAuthController.php

@@ -16,6 +16,7 @@ use League\OAuth2\Client\Provider\AbstractProvider;
 use League\OAuth2\Client\Provider\Exception\IdentityProviderException;
 use League\OAuth2\Client\Provider\GenericProvider;
 use League\OAuth2\Client\Provider\ResourceOwnerInterface as ResourceOwner;
+use League\OAuth2\Client\Token\AccessTokenInterface;
 use Psr\Log\LoggerInterface;
 use Symfony\Component\HttpFoundation\Session\Session as Session;
 
@@ -136,6 +137,16 @@ class OAuthController extends BaseController
             ->where('identifier', $resourceOwner->getId())
             ->first();
 
+        $expirationTime = $accessToken->getExpires();
+        $expirationTime = $expirationTime ? Carbon::createFromTimestamp($expirationTime) : null;
+        if ($oauth) {
+            $oauth->access_token = $accessToken->getToken();
+            $oauth->refresh_token = $accessToken->getRefreshToken();
+            $oauth->expires_at = $expirationTime;
+
+            $oauth->save();
+        }
+
         $user = $this->auth->user();
         if ($oauth && $user && $user->id != $oauth->user_id) {
             throw new HttpNotFound('oauth.already-connected');
@@ -144,7 +155,13 @@ class OAuthController extends BaseController
         $connectProvider = $this->session->get('oauth2_connect_provider');
         $this->session->remove('oauth2_connect_provider');
         if (!$oauth && $user && $connectProvider && $connectProvider == $providerName) {
-            $oauth = new OAuth(['provider' => $providerName, 'identifier' => $resourceOwner->getId()]);
+            $oauth = new OAuth([
+                'provider'      => $providerName,
+                'identifier'    => $resourceOwner->getId(),
+                'access_token'  => $accessToken->getToken(),
+                'refresh_token' => $accessToken->getRefreshToken(),
+                'expires_at'    => $expirationTime,
+            ]);
             $oauth->user()
                 ->associate($user)
                 ->save();
@@ -156,10 +173,16 @@ class OAuthController extends BaseController
             $this->addNotification('oauth.connected');
         }
 
-        $config = ($this->config->get('oauth')[$providerName]);
+        $config = $this->config->get('oauth')[$providerName];
         $userdata = new Collection($resourceOwner->toArray());
         if (!$oauth) {
-            return $this->redirectRegisterOrThrowNotFound($providerName, $resourceOwner->getId(), $config, $userdata);
+            return $this->redirectRegisterOrThrowNotFound(
+                $providerName,
+                $resourceOwner->getId(),
+                $accessToken,
+                $config,
+                $userdata
+            );
         }
 
         if (isset($config['mark_arrived']) && $config['mark_arrived']) {
@@ -284,6 +307,7 @@ class OAuthController extends BaseController
     /**
      * @param string               $providerName
      * @param string               $providerUserIdentifier
+     * @param AccessTokenInterface $accessToken
      * @param array                $config
      * @param Collection           $userdata
      *
@@ -292,6 +316,7 @@ class OAuthController extends BaseController
     protected function redirectRegisterOrThrowNotFound(
         string $providerName,
         string $providerUserIdentifier,
+        AccessTokenInterface $accessToken,
         array $config,
         Collection $userdata
     ): Response {
@@ -315,6 +340,12 @@ class OAuthController extends BaseController
         $this->session->set('oauth2_connect_provider', $providerName);
         $this->session->set('oauth2_user_id', $providerUserIdentifier);
 
+        $expirationTime = $accessToken->getExpires();
+        $expirationTime = $expirationTime ? Carbon::createFromTimestamp($expirationTime) : null;
+        $this->session->set('oauth2_access_token', $accessToken->getToken());
+        $this->session->set('oauth2_refresh_token', $accessToken->getRefreshToken());
+        $this->session->set('oauth2_expires_at', $expirationTime);
+
         return $this->redirector->to('/register');
     }
 }

src/Models/OAuth.php

@@ -12,12 +12,17 @@ use Illuminate\Database\Query\Builder as QueryBuilder;
  * @property int         $id
  * @property string      $provider
  * @property string      $identifier
+ * @property string      $access_token
+ * @property string      $refresh_token
+ * @property Carbon|null $expires_at
  * @property Carbon|null $created_at
  * @property Carbon|null $updated_at
  *
  * @method static QueryBuilder|OAuth[] whereId($value)
  * @method static QueryBuilder|OAuth[] whereProvider($value)
  * @method static QueryBuilder|OAuth[] whereIdentifier($value)
+ * @method static QueryBuilder|OAuth[] whereAccessToken($value)
+ * @method static QueryBuilder|OAuth[] whereRefreshToken($value)
  */
 class OAuth extends BaseModel
 {
@@ -29,9 +34,17 @@ class OAuth extends BaseModel
     /** @var bool Enable timestamps */
     public $timestamps = true;
 
+    /** @var string[] */
+    protected $dates = [
+        'expires_at',
+    ];
+
     /** @var array */
     protected $fillable = [
         'provider',
         'identifier',
+        'access_token',
+        'refresh_token',
+        'expires_at',
     ];
 }

tests/Unit/Controllers/OAuthControllerTest.php

@@ -94,6 +94,9 @@ class OAuthControllerTest extends TestCase
         $this->session->set('oauth2_connect_provider', 'testprovider');
 
         $accessToken = $this->createMock(AccessToken::class);
+        $this->setExpects($accessToken, 'getToken', null, 'test-token', $this->atLeastOnce());
+        $this->setExpects($accessToken, 'getRefreshToken', null, 'test-refresh-token', $this->atLeastOnce());
+        $this->setExpects($accessToken, 'getExpires', null, 4242424242, $this->atLeastOnce());
 
         /** @var ResourceOwnerInterface|MockObject $resourceOwner */
         $resourceOwner = $this->createMock(ResourceOwnerInterface::class);
@@ -153,7 +156,13 @@ class OAuthControllerTest extends TestCase
         // Login using provider
         $controller->index($request);
         $this->assertFalse($this->session->has('oauth2_connect_provider'));
-        $this->assertFalse((bool)User::find(1)->state->arrived);
+        $this->assertFalse((bool)$this->otherUser->state->arrived);
+
+        // Tokens updated
+        $oauth = $this->otherUser->oauth[0];
+        $this->assertEquals('test-token', $oauth->access_token);
+        $this->assertEquals('test-refresh-token', $oauth->refresh_token);
+        $this->assertEquals(4242424242, $oauth->expires_at->unix());
 
         // Mark as arrived
         $oauthConfig = $this->config->get('oauth');
@@ -321,6 +330,9 @@ class OAuthControllerTest extends TestCase
     public function testIndexRedirectRegister()
     {
         $accessToken = $this->createMock(AccessToken::class);
+        $this->setExpects($accessToken, 'getToken', null, 'test-token', $this->atLeastOnce());
+        $this->setExpects($accessToken, 'getRefreshToken', null, 'test-refresh-token', $this->atLeastOnce());
+        $this->setExpects($accessToken, 'getExpires', null, 4242424242, $this->atLeastOnce());
 
         /** @var ResourceOwnerInterface|MockObject $resourceOwner */
         $resourceOwner = $this->createMock(ResourceOwnerInterface::class);
@@ -374,6 +386,9 @@ class OAuthControllerTest extends TestCase
         $controller->index($request);
         $this->assertEquals('testprovider', $this->session->get('oauth2_connect_provider'));
         $this->assertEquals('provider-not-connected-identifier', $this->session->get('oauth2_user_id'));
+        $this->assertEquals('test-token', $this->session->get('oauth2_access_token'));
+        $this->assertEquals('test-refresh-token', $this->session->get('oauth2_refresh_token'));
+        $this->assertEquals(4242424242, $this->session->get('oauth2_expires_at')->unix());
         $this->assertEquals(
             [
                 'name' => 'username',