Throw if creation date is read before inserting into database

Signed-off-by: Côme Chilliet <come.chilliet@nextcloud.com>

2 files changed, 8 insertions, 2 deletions

diff --git a/lib/private/Comments/Comment.php b/lib/private/Comments/Comment.php
index af2c73c770b..35e88c74438 100644
--- a/lib/private/Comments/Comment.php
+++ b/lib/private/Comments/Comment.php
@@ -304,9 +304,13 @@ class Comment implements IComment {
 	 *
 	 * If not explicitly set, it shall default to the time of initialization.
 	 * @since 9.0.0
+	 * @throw \LogicException if creation date time is not set yet
 	 */
 	public function getCreationDateTime(): \DateTime {
-		return $this->data['creationDT'] ?? new \DateTime();
+		if (!isset($this->data['creationDT'])) {
+			throw new \LogicException('Cannot get creation date before setting one or writting to database');
+		}
+		return $this->data['creationDT'];
 	}
 
 	/**
diff --git a/lib/private/Comments/Manager.php b/lib/private/Comments/Manager.php
index ee5b59c98ec..af4fda277d6 100644
--- a/lib/private/Comments/Manager.php
+++ b/lib/private/Comments/Manager.php
@@ -154,7 +154,9 @@ class Manager implements ICommentsManager {
 			$comment->setLatestChildDateTime(null);
 		}
 
-		if (is_null($comment->getCreationDateTime())) {
+		try {
+			$comment->getCreationDateTime();
+		} catch(\LogicException $e) {
 			$comment->setCreationDateTime(new \DateTime());
 		}