fix(files_sharing): Add missing check for null & use bool instead of int for reminder_sent field

Signed-off-by: Stefan Cherniakov <luka-sama@pm.me>

apps/files_sharing/lib/SharesReminderJob.php

@@ -59,7 +59,9 @@ class SharesReminderJob extends TimedJob {
 	public function run(mixed $argument): void {
 		foreach ($this->getShares() as $share) {
 			$reminderInfo = $this->prepareReminder($share);
-			$this->sendReminder($reminderInfo);
+			if ($reminderInfo !== null) {
+				$this->sendReminder($reminderInfo);
+			}
 		}
 	}
 

apps/files_sharing/tests/SharesReminderJobTest.php

@@ -158,7 +158,7 @@ class SharesReminderJobTest extends \Test\TestCase {
 		$testFolder = $user1Folder->newFolder('test');
 
 		if (!$isEmpty) {
-			$testFolder->newFile("some_file.txt");
+			$testFolder->newFile('some_file.txt');
 		}
 
 		$share = $this->shareManager->newShare();

apps/sharebymail/lib/ShareByMailProvider.php

@@ -756,7 +756,7 @@ class ShareByMailProvider extends DefaultShareProvider implements IShareProvider
 			->set('hide_download', $qb->createNamedParameter((int)$share->getHideDownload(), IQueryBuilder::PARAM_INT))
 			->set('attributes', $qb->createNamedParameter($shareAttributes))
 			->set('mail_send', $qb->createNamedParameter((int)$share->getMailSend(), IQueryBuilder::PARAM_INT))
-			->set('reminder_sent', $qb->createNamedParameter((int)$share->getReminderSent(), IQueryBuilder::PARAM_INT))
+			->set('reminder_sent', $qb->createNamedParameter($share->getReminderSent(), IQueryBuilder::PARAM_BOOL))
 			->executeStatement();
 
 		if ($originalShare->getNote() !== $share->getNote() && $share->getNote() !== '') {

lib/private/Share20/DefaultShareProvider.php

@@ -98,7 +98,7 @@ class DefaultShareProvider implements IShareProviderWithNotification, IShareProv
 				$qb->setValue('expiration', $qb->createNamedParameter($expirationDate, 'datetime'));
 			}
 
-			$qb->setValue('reminder_sent', $qb->createNamedParameter($share->getReminderSent() ? 1 : 0, IQueryBuilder::PARAM_INT));
+			$qb->setValue('reminder_sent', $qb->createNamedParameter($share->getReminderSent(), IQueryBuilder::PARAM_BOOL));
 		} elseif ($share->getShareType() === IShare::TYPE_GROUP) {
 			//Set the GID of the group we share with
 			$qb->setValue('share_with', $qb->createNamedParameter($share->getSharedWith()));
@@ -225,7 +225,7 @@ class DefaultShareProvider implements IShareProviderWithNotification, IShareProv
 				->set('expiration', $qb->createNamedParameter($expirationDate, IQueryBuilder::PARAM_DATE))
 				->set('note', $qb->createNamedParameter($share->getNote()))
 				->set('accepted', $qb->createNamedParameter($share->getStatus()))
-				->set('reminder_sent', $qb->createNamedParameter($share->getReminderSent()))
+				->set('reminder_sent', $qb->createNamedParameter($share->getReminderSent(), IQueryBuilder::PARAM_BOOL))
 				->execute();
 		} elseif ($share->getShareType() === IShare::TYPE_GROUP) {
 			$qb = $this->dbConn->getQueryBuilder();
@@ -1071,7 +1071,7 @@ class DefaultShareProvider implements IShareProviderWithNotification, IShareProv
 
 		$share->setProviderId($this->identifier());
 		$share->setHideDownload((int)$data['hide_download'] === 1);
-		$share->setReminderSent((int)$data['reminder_sent'] === 1);
+		$share->setReminderSent((bool)$data['reminder_sent']);
 
 		return $share;
 	}