Delete file versions entries in DB when node is deleted

Signed-off-by: Louis Chemineau <[email protected]>

apps/files_versions/lib/Db/VersionsMapper.php

@@ -29,6 +29,7 @@
 use OCA\Files_Versions\Db\VersionEntity;
 use OCP\IDBConnection;
 use OCP\AppFramework\Db\QBMapper;
+use OCP\DB\IResult;
 
 /**
  * @extends QBMapper<VersionEntity>
@@ -61,4 +62,12 @@ public function findVersionForFileId(int $fileId, int $timestamp): VersionEntity
 
 		return $this->findEntity($qb);
 	}
+
+	public function deleteAllVersionsForFileId(int $fileId): int {
+		$qb = $this->db->getQueryBuilder();
+
+		return $qb->delete($this->getTableName())
+			 ->where($qb->expr()->eq('file_id', $qb->createNamedParameter($fileId)))
+			 ->executeStatement();
+	}
 }

apps/files_versions/lib/Hooks.php

@@ -144,6 +144,7 @@ public function post_write_hook(Node $node): void {
 	public function remove_hook(Node $node): void {
 		$path = $this->userFolder->getRelativePath($node->getPath());
 		Storage::delete($path);
+		$this->versionsMapper->deleteAllVersionsForFileId($node->getId());
 	}
 
 	/**