/** * @param $client * * TODO */ public function onAuthSuccess(ClientInterface $client) { $attributes = $client->getUserAttributes(); /* @var $auth UserAuth */ $auth = UserAuth::find()->where(['source' => $client->getId(), 'source_id' => $attributes['id']])->one(); if (Yii::$app->user->isGuest) { if ($auth) { $user = $auth->user; Yii::$app->user->login($user); } else { if (isset($attributes['email']) && User::find()->where(['email' => $attributes['email']])->exists()) { Yii::$app->getSession()->setFlash('error', [Yii::t('app', "User with the same email as in {client} account already exists but isn't linked to it. Login using email first to link it.", ['client' => $client->getTitle()])]); } else { if ($client->signIn()) { $this->redirect('/profile'); } } } } else { if (!$auth) { $auth = new UserAuth(['user_id' => Yii::$app->user->id, 'source' => $client->getId(), 'source_id' => $attributes['id']]); $auth->save(); } } }