Add typed events for adding and removing a subadmin

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

6 files changed, 156 insertions, 4 deletions

diff --git a/lib/composer/composer/autoload_classmap.php b/lib/composer/composer/autoload_classmap.php
index b3080a117dc..f5945a5eb08 100644
--- a/lib/composer/composer/autoload_classmap.php
+++ b/lib/composer/composer/autoload_classmap.php
@@ -347,6 +347,8 @@ return array(
     'OCP\\Group\\Events\\BeforeUserRemovedEvent' => $baseDir . '/lib/public/Group/Events/BeforeUserRemovedEvent.php',
     'OCP\\Group\\Events\\GroupCreatedEvent' => $baseDir . '/lib/public/Group/Events/GroupCreatedEvent.php',
     'OCP\\Group\\Events\\GroupDeletedEvent' => $baseDir . '/lib/public/Group/Events/GroupDeletedEvent.php',
+    'OCP\\Group\\Events\\SubAdminAddedEvent' => $baseDir . '/lib/public/Group/Events/SubAdminAddedEvent.php',
+    'OCP\\Group\\Events\\SubAdminRemovedEvent' => $baseDir . '/lib/public/Group/Events/SubAdminRemovedEvent.php',
     'OCP\\Group\\Events\\UserAddedEvent' => $baseDir . '/lib/public/Group/Events/UserAddedEvent.php',
     'OCP\\Group\\Events\\UserRemovedEvent' => $baseDir . '/lib/public/Group/Events/UserRemovedEvent.php',
     'OCP\\Group\\ISubAdmin' => $baseDir . '/lib/public/Group/ISubAdmin.php',
diff --git a/lib/composer/composer/autoload_static.php b/lib/composer/composer/autoload_static.php
index 02698a4f6e2..7663c43d283 100644
--- a/lib/composer/composer/autoload_static.php
+++ b/lib/composer/composer/autoload_static.php
@@ -376,6 +376,8 @@ class ComposerStaticInit53792487c5a8370acc0b06b1a864ff4c
         'OCP\\Group\\Events\\BeforeUserRemovedEvent' => __DIR__ . '/../../..' . '/lib/public/Group/Events/BeforeUserRemovedEvent.php',
         'OCP\\Group\\Events\\GroupCreatedEvent' => __DIR__ . '/../../..' . '/lib/public/Group/Events/GroupCreatedEvent.php',
         'OCP\\Group\\Events\\GroupDeletedEvent' => __DIR__ . '/../../..' . '/lib/public/Group/Events/GroupDeletedEvent.php',
+        'OCP\\Group\\Events\\SubAdminAddedEvent' => __DIR__ . '/../../..' . '/lib/public/Group/Events/SubAdminAddedEvent.php',
+        'OCP\\Group\\Events\\SubAdminRemovedEvent' => __DIR__ . '/../../..' . '/lib/public/Group/Events/SubAdminRemovedEvent.php',
         'OCP\\Group\\Events\\UserAddedEvent' => __DIR__ . '/../../..' . '/lib/public/Group/Events/UserAddedEvent.php',
         'OCP\\Group\\Events\\UserRemovedEvent' => __DIR__ . '/../../..' . '/lib/public/Group/Events/UserRemovedEvent.php',
         'OCP\\Group\\ISubAdmin' => __DIR__ . '/../../..' . '/lib/public/Group/ISubAdmin.php',
diff --git a/lib/private/Group/Manager.php b/lib/private/Group/Manager.php
index 6056bcdb3e3..3d7c1ff176f 100644
--- a/lib/private/Group/Manager.php
+++ b/lib/private/Group/Manager.php
@@ -41,6 +41,7 @@
 namespace OC\Group;
 
 use OC\Hooks\PublicEmitter;
+use OCP\EventDispatcher\IEventDispatcher;
 use OCP\GroupInterface;
 use OCP\IGroup;
 use OCP\IGroupManager;
@@ -416,7 +417,8 @@ class Manager extends PublicEmitter implements IGroupManager {
 			$this->subAdmin = new \OC\SubAdmin(
 				$this->userManager,
 				$this,
-				\OC::$server->getDatabaseConnection()
+				\OC::$server->getDatabaseConnection(),
+				\OC::$server->get(IEventDispatcher::class)
 			);
 		}
 
diff --git a/lib/private/SubAdmin.php b/lib/private/SubAdmin.php
index a9e3855639c..3239fb27af8 100644
--- a/lib/private/SubAdmin.php
+++ b/lib/private/SubAdmin.php
@@ -32,6 +32,9 @@
 namespace OC;
 
 use OC\Hooks\PublicEmitter;
+use OCP\EventDispatcher\IEventDispatcher;
+use OCP\Group\Events\SubAdminAddedEvent;
+use OCP\Group\Events\SubAdminRemovedEvent;
 use OCP\Group\ISubAdmin;
 use OCP\IDBConnection;
 use OCP\IGroup;
@@ -50,6 +53,9 @@ class SubAdmin extends PublicEmitter implements ISubAdmin {
 	/** @var IDBConnection */
 	private $dbConn;
 
+	/** @var IEventDispatcher */
+	private $eventDispatcher;
+
 	/**
 	 * @param IUserManager $userManager
 	 * @param IGroupManager $groupManager
@@ -57,10 +63,12 @@ class SubAdmin extends PublicEmitter implements ISubAdmin {
 	 */
 	public function __construct(IUserManager $userManager,
 								IGroupManager $groupManager,
-								IDBConnection $dbConn) {
+								IDBConnection $dbConn,
+								IEventDispatcher $eventDispatcher) {
 		$this->userManager = $userManager;
 		$this->groupManager = $groupManager;
 		$this->dbConn = $dbConn;
+		$this->eventDispatcher = $eventDispatcher;
 
 		$this->userManager->listen('\OC\User', 'postDelete', function ($user) {
 			$this->post_deleteUser($user);
@@ -85,8 +93,10 @@ class SubAdmin extends PublicEmitter implements ISubAdmin {
 			])
 			->execute();
 
+		/** @depreacted 21.0.0 - use type SubAdminAddedEvent instead  */
 		$this->emit('\OC\SubAdmin', 'postCreateSubAdmin', [$user, $group]);
-		\OC_Hook::emit("OC_SubAdmin", "post_createSubAdmin", ["gid" => $group->getGID()]);
+		$event = new SubAdminAddedEvent($group, $user);
+		$this->eventDispatcher->dispatchTyped($event);
 	}
 
 	/**
@@ -102,8 +112,10 @@ class SubAdmin extends PublicEmitter implements ISubAdmin {
 			->andWhere($qb->expr()->eq('uid', $qb->createNamedParameter($user->getUID())))
 			->execute();
 
+		/** @depreacted 21.0.0 - use type SubAdminRemovedEvent instead  */
 		$this->emit('\OC\SubAdmin', 'postDeleteSubAdmin', [$user, $group]);
-		\OC_Hook::emit("OC_SubAdmin", "post_deleteSubAdmin", ["gid" => $group->getGID()]);
+		$event = new SubAdminRemovedEvent($group, $user);
+		$this->eventDispatcher->dispatchTyped($event);
 	}
 
 	/**
diff --git a/lib/public/Group/Events/SubAdminAddedEvent.php b/lib/public/Group/Events/SubAdminAddedEvent.php
new file mode 100644
index 00000000000..d73e691bbf0
--- /dev/null
+++ b/lib/public/Group/Events/SubAdminAddedEvent.php
@@ -0,0 +1,67 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright 2019 Christoph Wurst <christoph@winzerhof-wurst.at>
+ *
+ * @author Christoph Wurst <christoph@winzerhof-wurst.at>
+ * @author Morris Jobke <hey@morrisjobke.de>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace OCP\Group\Events;
+
+use OCP\EventDispatcher\Event;
+use OCP\IGroup;
+use OCP\IUser;
+
+/**
+ * @since 21.0.0
+ */
+class SubAdminAddedEvent extends Event {
+
+	/** @var IGroup */
+	private $group;
+
+	/*** @var IUser */
+	private $user;
+
+	/**
+	 * @since 21.0.0
+	 */
+	public function __construct(IGroup $group, IUser $user) {
+		parent::__construct();
+		$this->group = $group;
+		$this->user = $user;
+	}
+
+	/**
+	 * @since 21.0.0
+	 */
+	public function getGroup(): IGroup {
+		return $this->group;
+	}
+
+	/**
+	 * @since 21.0.0
+	 */
+	public function getUser(): IUser {
+		return $this->user;
+	}
+}
diff --git a/lib/public/Group/Events/SubAdminRemovedEvent.php b/lib/public/Group/Events/SubAdminRemovedEvent.php
new file mode 100644
index 00000000000..74f88bd8a3c
--- /dev/null
+++ b/lib/public/Group/Events/SubAdminRemovedEvent.php
@@ -0,0 +1,67 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright 2019 Christoph Wurst <christoph@winzerhof-wurst.at>
+ *
+ * @author Christoph Wurst <christoph@winzerhof-wurst.at>
+ * @author Morris Jobke <hey@morrisjobke.de>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace OCP\Group\Events;
+
+use OCP\EventDispatcher\Event;
+use OCP\IGroup;
+use OCP\IUser;
+
+/**
+ * @since 21.0.0
+ */
+class SubAdminRemovedEvent extends Event {
+
+	/** @var IGroup */
+	private $group;
+
+	/*** @var IUser */
+	private $user;
+
+	/**
+	 * @since 21.0.0
+	 */
+	public function __construct(IGroup $group, IUser $user) {
+		parent::__construct();
+		$this->group = $group;
+		$this->user = $user;
+	}
+
+	/**
+	 * @since 21.0.0
+	 */
+	public function getGroup(): IGroup {
+		return $this->group;
+	}
+
+	/**
+	 * @since 21.0.0
+	 */
+	public function getUser(): IUser {
+		return $this->user;
+	}
+}