feat: add activity for room events

appinfo/info.xml

@@ -40,4 +40,12 @@ Developer wanted! If you have time it would be awesome if you could help to enha
         <admin>OCA\BigBlueButton\Settings\Admin</admin>
         <personal-section>OCA\BigBlueButton\Settings\Section</personal-section>
     </settings>
+    <activity>
+        <settings>
+            <setting>OCA\BigBlueButton\Activity\Setting</setting>
+        </settings>
+        <providers>
+            <provider>OCA\BigBlueButton\Activity\Provider</provider>
+        </providers>
+    </activity>
 </info>

lib/Activity/Provider.php

@@ -0,0 +1,47 @@
+<?php
+
+namespace OCA\BigBlueButton\Activity;
+
+use OCA\BigBlueButton\AppInfo\Application;
+use OCP\Activity\IProvider;
+use OCP\Activity\IEvent;
+use OCP\Activity\IManager;
+
+class Provider implements IProvider {
+
+	/** @var string */
+	public const ROOM_CREATED = 'room_created';
+
+	/** @var string */
+	public const ROOM_DELETED = 'room_deleted';
+
+	/** @var IManager */
+	protected $activityManager;
+
+	public function __construct(
+		IManager $manager
+	) {
+		$this->activityManager = $manager;
+	}
+
+	public function parse($language, IEvent $event, IEvent $previousEvent = null) {
+		if ($event->getApp() !== Application::ID) {
+			throw new \InvalidArgumentException();
+		}
+
+		$subject = $event->getSubject();
+		$params = $event->getSubjectParameters();
+
+		if ($subject === self::ROOM_CREATED) {
+			$event->setParsedSubject('You created the room ' . $params['name']);
+		} elseif ($subject === self::ROOM_DELETED) {
+			if ($this->activityManager->getCurrentUserId() === $event->getAffectedUser()) {
+				$event->setParsedSubject('You deleted the room ' . $params['name']);
+			} else {
+				$event->setParsedSubject($event->getAffectedUser() . ' deleted the room ' . $params['name']);
+			}
+		}
+
+		return $event;
+	}
+}

lib/Activity/RoomListener.php

@@ -0,0 +1,43 @@
+<?php
+
+namespace OCA\BigBlueButton\Activity;
+
+use OCP\EventDispatcher\Event;
+use OCP\EventDispatcher\IEventListener;
+use OCP\Activity\IManager as IActivityManager;
+use OCA\BigBlueButton\Event\RoomCreatedEvent;
+use OCA\BigBlueButton\Event\RoomDeletedEvent;
+use OCA\BigBlueButton\AppInfo\Application;
+
+class RoomListener implements IEventListener {
+
+	/** @var IActivityManager */
+	private $activityManager;
+
+	public function __construct(IActivityManager $activityManager) {
+		$this->activityManager = $activityManager;
+	}
+
+	public function handle(Event $event): void {
+		if ($event instanceof RoomCreatedEvent) {
+			$subject = Provider::ROOM_CREATED;
+		} elseif ($event instanceof RoomDeletedEvent) {
+			$subject = Provider::ROOM_DELETED;
+		} else {
+			return;
+		}
+
+		$room = $event->getRoom();
+		$activityEvent = $this->activityManager->generateEvent();
+
+		$activityEvent->setApp(Application::ID);
+		$activityEvent->setType(Setting::Identifier);
+		$activityEvent->setAffectedUser($room->getUserId());
+		$activityEvent->setSubject($subject, [
+			'id' => $room->getId(),
+			'name' => $room->getName(),
+		]);
+
+		$this->activityManager->publish($activityEvent);
+	}
+}

lib/Activity/Setting.php

@@ -0,0 +1,37 @@
+<?php
+
+namespace OCA\BigBlueButton\Activity;
+
+use OCP\Activity\ISetting;
+
+class Setting implements ISetting {
+	public const Identifier = 'bbb';
+
+	public function getIdentifier() {
+		return self::Identifier;
+	}
+
+	public function getName() {
+		return 'BigBlueButton';
+	}
+
+	public function getPriority() {
+		return 70;
+	}
+
+	public function canChangeStream() {
+		return true;
+	}
+
+	public function isDefaultEnabledStream() {
+		return true;
+	}
+
+	public function canChangeMail() {
+		return true;
+	}
+
+	public function isDefaultEnabledMail() {
+		return false;
+	}
+}

lib/AppInfo/Application.php

@@ -5,23 +5,33 @@ namespace OCA\BigBlueButton\AppInfo;
 use \OCP\IConfig;
 use \OCP\Settings\IManager as ISettingsManager;
 use \OCP\AppFramework\App;
+use \OCP\EventDispatcher\IEventDispatcher;
 use \OCA\BigBlueButton\Middleware\JoinMiddleware;
+use \OCA\BigBlueButton\Event\RoomCreatedEvent;
+use \OCA\BigBlueButton\Activity\RoomListener;
 
 if ((@include_once __DIR__ . '/../../vendor/autoload.php') === false) {
 	throw new \Exception('Cannot include autoload. Did you run install dependencies using composer?');
 }
 
 class Application extends App {
+	public const ID = 'bbb';
+
 	public function __construct(array $urlParams = []) {
-		parent::__construct('bbb', $urlParams);
+		parent::__construct(self::ID, $urlParams);
 
 		$container = $this->getContainer();
 
+		/* @var IEventDispatcher $eventDispatcher */
+		$dispatcher = $container->query(IEventDispatcher::class);
+		$dispatcher->addServiceListener(RoomCreatedEvent::class, RoomListener::class);
+		$dispatcher->addServiceListener(RoomDeletedEvent::class, RoomListener::class);
+
 		$container->registerMiddleWare(JoinMiddleware::class);
 
 		$config = $container->query(IConfig::class);
 
-		if ($config->getAppValue('bbb', 'app.navigation') === 'true') {
+		if ($config->getAppValue(self::ID, 'app.navigation') === 'true') {
 			$this->registerAsNavigationEntry();
 		} else {
 			$this->registerAsPersonalSetting();
@@ -39,7 +49,7 @@ class Application extends App {
 
 		$server->getNavigationManager()->add(function () use ($server) {
 			return [
-				'id' => 'bbb',
+				'id' => self::ID,
 				'order' => 80,
 				'href' => $server->getURLGenerator()->linkToRoute('bbb.page.index'),
 				'icon' => $server->getURLGenerator()->imagePath('bbb', 'app.svg'),