5 tags per message limit

1 files changed, 3 insertions, 0 deletions

diff --git a/juick-server-jdbc/src/main/java/com/juick/service/TagServiceImpl.java b/juick-server-jdbc/src/main/java/com/juick/service/TagServiceImpl.java
index 880f18b9..3c35f5b3 100644
--- a/juick-server-jdbc/src/main/java/com/juick/service/TagServiceImpl.java
+++ b/juick-server-jdbc/src/main/java/com/juick/service/TagServiceImpl.java
@@ -192,6 +192,9 @@ public class TagServiceImpl extends BaseJdbcService implements TagService {
                 .filter(currentTags::contains)
                 .map(tag -> tag.TID)
                 .collect(Collectors.toList());
+        if (newTags.size() - idsForDelete.size() >= 5) {
+            return currentTags;
+        }
 
         if (!idsForDelete.isEmpty())
             getNamedParameterJdbcTemplate().update(