Add notification for user limit

Signed-off-by: Morris Jobke <hey@morrisjobke.de>

3 files changed, 25 insertions, 4 deletions

diff --git a/lib/composer/composer/autoload_classmap.php b/lib/composer/composer/autoload_classmap.php
index 4f04d90b22b..59adc25ba65 100644
--- a/lib/composer/composer/autoload_classmap.php
+++ b/lib/composer/composer/autoload_classmap.php
@@ -926,7 +926,7 @@ return array(
     'OC\\Core\\Migrations\\Version20000Date20201109081918' => $baseDir . '/core/Migrations/Version20000Date20201109081918.php',
     'OC\\Core\\Migrations\\Version20000Date20201109081919' => $baseDir . '/core/Migrations/Version20000Date20201109081919.php',
     'OC\\Core\\Migrations\\Version20000Date20201111081915' => $baseDir . '/core/Migrations/Version20000Date20201111081915.php',
-    'OC\\Core\\Notification\\RemoveLinkSharesNotifier' => $baseDir . '/core/Notification/RemoveLinkSharesNotifier.php',
+    'OC\\Core\\Notification\\CoreNotifier' => $baseDir . '/core/Notification/CoreNotifier.php',
     'OC\\Core\\Service\\LoginFlowV2Service' => $baseDir . '/core/Service/LoginFlowV2Service.php',
     'OC\\DB\\Adapter' => $baseDir . '/lib/private/DB/Adapter.php',
     'OC\\DB\\AdapterMySQL' => $baseDir . '/lib/private/DB/AdapterMySQL.php',
diff --git a/lib/composer/composer/autoload_static.php b/lib/composer/composer/autoload_static.php
index 27972767576..43e45e7cd7d 100644
--- a/lib/composer/composer/autoload_static.php
+++ b/lib/composer/composer/autoload_static.php
@@ -955,7 +955,7 @@ class ComposerStaticInit53792487c5a8370acc0b06b1a864ff4c
         'OC\\Core\\Migrations\\Version20000Date20201109081918' => __DIR__ . '/../../..' . '/core/Migrations/Version20000Date20201109081918.php',
         'OC\\Core\\Migrations\\Version20000Date20201109081919' => __DIR__ . '/../../..' . '/core/Migrations/Version20000Date20201109081919.php',
         'OC\\Core\\Migrations\\Version20000Date20201111081915' => __DIR__ . '/../../..' . '/core/Migrations/Version20000Date20201111081915.php',
-        'OC\\Core\\Notification\\RemoveLinkSharesNotifier' => __DIR__ . '/../../..' . '/core/Notification/RemoveLinkSharesNotifier.php',
+        'OC\\Core\\Notification\\CoreNotifier' => __DIR__ . '/../../..' . '/core/Notification/CoreNotifier.php',
         'OC\\Core\\Service\\LoginFlowV2Service' => __DIR__ . '/../../..' . '/core/Service/LoginFlowV2Service.php',
         'OC\\DB\\Adapter' => __DIR__ . '/../../..' . '/lib/private/DB/Adapter.php',
         'OC\\DB\\AdapterMySQL' => __DIR__ . '/../../..' . '/lib/private/DB/AdapterMySQL.php',
diff --git a/lib/private/Support/Subscription/Registry.php b/lib/private/Support/Subscription/Registry.php
index ba9c4099b9b..72bae2adc8e 100644
--- a/lib/private/Support/Subscription/Registry.php
+++ b/lib/private/Support/Subscription/Registry.php
@@ -31,8 +31,10 @@ namespace OC\Support\Subscription;
 use OC\User\Backend;
 use OCP\AppFramework\QueryException;
 use OCP\IConfig;
+use OCP\IGroupManager;
 use OCP\IServerContainer;
 use OCP\IUserManager;
+use OCP\Notification\IManager;
 use OCP\Support\Subscription\Exception\AlreadyRegisteredException;
 use OCP\Support\Subscription\IRegistry;
 use OCP\Support\Subscription\ISubscription;
@@ -54,17 +56,25 @@ class Registry implements IRegistry {
 	private $container;
 	/** @var IUserManager */
 	private $userManager;
+	/** @var IGroupManager */
+	private $groupManager;
 	/** @var LoggerInterface */
 	private $logger;
+	/** @var IManager */
+	private $notificationManager;
 
 	public function __construct(IConfig $config,
 								IServerContainer $container,
 								IUserManager $userManager,
-								LoggerInterface $logger) {
+								IGroupManager $groupManager,
+								LoggerInterface $logger,
+								IManager $notificationManager) {
 		$this->config = $config;
 		$this->container = $container;
 		$this->userManager = $userManager;
+		$this->groupManager = $groupManager;
 		$this->logger = $logger;
+		$this->notificationManager = $notificationManager;
 	}
 
 	private function getSubscription(): ?ISubscription {
@@ -208,7 +218,18 @@ class Registry implements IRegistry {
 	}
 
 	private function notifyAboutReachedUserLimit() {
-		// TODO notify admin about reached user limit
+		$admins = $this->groupManager->get('admin')->getUsers();
+		foreach ($admins as $admin) {
+			$notification = $this->notificationManager->createNotification();
+
+			$notification->setApp('core')
+				->setUser($admin->getUID())
+				->setDateTime(new \DateTime())
+				->setObject('user_limit_reached', '1')
+				->setSubject('user_limit_reached');
+			$this->notificationManager->notify($notification);
+		}
+
 		$this->logger->warning('The user limit was reached and the new user was not created', ['app' => 'lib']);
 	}
 }