Remove the untyped calendar update event

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

apps/dav/lib/AppInfo/Application.php

@@ -57,6 +57,7 @@ use OCA\DAV\Events\CalendarObjectCreatedEvent;
 use OCA\DAV\Events\CalendarObjectDeletedEvent;
 use OCA\DAV\Events\CalendarObjectUpdatedEvent;
 use OCA\DAV\Events\CalendarShareUpdatedEvent;
+use OCA\DAV\Events\CalendarUpdatedEvent;
 use OCA\DAV\HookManager;
 use OCA\DAV\Listener\ActivityUpdaterListener;
 use OCA\DAV\Listener\CalendarContactInteractionListener;
@@ -119,6 +120,7 @@ class Application extends App implements IBootstrap {
 		$context->registerEventListener(CalendarDeletedEvent::class, ActivityUpdaterListener::class);
 		$context->registerEventListener(CalendarDeletedEvent::class, CalendarObjectReminderUpdaterListener::class);
 		$context->registerEventListener(CalendarDeletedEvent::class, CalendarDeletionDefaultUpdaterListener::class);
+		$context->registerEventListener(CalendarUpdatedEvent::class, ActivityUpdaterListener::class);
 		$context->registerEventListener(CalendarObjectCreatedEvent::class, ActivityUpdaterListener::class);
 		$context->registerEventListener(CalendarObjectCreatedEvent::class, CalendarContactInteractionListener::class);
 		$context->registerEventListener(CalendarObjectCreatedEvent::class, CalendarObjectReminderUpdaterListener::class);
@@ -200,15 +202,6 @@ class Application extends App implements IBootstrap {
 			$syncService->updateUser($user);
 		});
 
-		$dispatcher->addListener('\OCA\DAV\CalDAV\CalDavBackend::updateCalendar', function (GenericEvent $event) use ($container) {
-			/** @var Backend $backend */
-			$backend = $container->query(Backend::class);
-			$backend->onCalendarUpdate(
-				$event->getArgument('calendarData'),
-				$event->getArgument('shares'),
-				$event->getArgument('propertyMutations')
-			);
-		});
 		$dispatcher->addListener('\OCA\DAV\CalDAV\CalDavBackend::updateShares', function (GenericEvent $event) use ($container) {
 			/** @var Backend $backend */
 			$backend = $container->query(Backend::class);

apps/dav/lib/CalDAV/CalDavBackend.php

@@ -861,14 +861,6 @@ class CalDavBackend extends AbstractBackend implements SyncSupport, Subscription
 			$calendarData = $this->getCalendarById($calendarId);
 			$shares = $this->getShares($calendarId);
 			$this->dispatcher->dispatchTyped(new CalendarUpdatedEvent((int)$calendarId, $calendarData, $shares, $mutations));
-			$this->legacyDispatcher->dispatch('\OCA\DAV\CalDAV\CalDavBackend::updateCalendar', new GenericEvent(
-				'\OCA\DAV\CalDAV\CalDavBackend::updateCalendar',
-				[
-					'calendarId' => $calendarId,
-					'calendarData' => $calendarData,
-					'shares' => $shares,
-					'propertyMutations' => $mutations,
-				]));
 
 			return true;
 		});

apps/dav/lib/Listener/ActivityUpdaterListener.php

@@ -31,6 +31,7 @@ use OCA\DAV\Events\CalendarDeletedEvent;
 use OCA\DAV\Events\CalendarObjectCreatedEvent;
 use OCA\DAV\Events\CalendarObjectDeletedEvent;
 use OCA\DAV\Events\CalendarObjectUpdatedEvent;
+use OCA\DAV\Events\CalendarUpdatedEvent;
 use OCP\EventDispatcher\Event;
 use OCP\EventDispatcher\IEventListener;
 use Psr\Log\LoggerInterface;
@@ -67,7 +68,24 @@ class ActivityUpdaterListener implements IEventListener {
 					'exception' => $e,
 				]);
 			}
-		} else if ($event instanceof CalendarDeletedEvent) {
+		} elseif ($event instanceof CalendarUpdatedEvent) {
+			try {
+				$this->activityBackend->onCalendarUpdate(
+					$event->getCalendarData(),
+					$event->getShares(),
+					$event->getMutations()
+				);
+
+				$this->logger->debug(
+					sprintf('Activity generated for changed calendar %d', $event->getCalendarId())
+				);
+			} catch (Throwable $e) {
+				// Any error with activities shouldn't abort the calendar update, so we just log it
+				$this->logger->error('Error generating activities for changed calendar: ' . $e->getMessage(), [
+					'exception' => $e,
+				]);
+			}
+		} elseif ($event instanceof CalendarDeletedEvent) {
 			try {
 				$this->activityBackend->onCalendarDelete(
 					$event->getCalendarData(),

apps/dav/tests/unit/CalDAV/CalDavBackendTest.php

@@ -63,9 +63,11 @@ class CalDavBackendTest extends AbstractCalDavBackend {
 			'{DAV:}displayname' => 'Unit test',
 			'{urn:ietf:params:xml:ns:caldav}calendar-description' => 'Calendar used for unit testing'
 		]);
-		$this->legacyDispatcher->expects($this->at(0))
+		$this->dispatcher->expects(self::once())
-			->method('dispatch')
+			->method('dispatchTyped')
-			->with('\OCA\DAV\CalDAV\CalDavBackend::updateCalendar');
+			->with(self::callback(function ($event) {
+				return $event instanceof CalendarUpdatedEvent;
+			}));
 		$this->backend->updateCalendar($calendarId, $patch);
 		$patch->commit();
 		$this->assertEquals(1, $this->backend->getCalendarsForUserCount(self::UNIT_TEST_USER));