diff options
Diffstat (limited to 'juick-server-jdbc/src/main/java/com/juick/service')
| -rw-r--r-- | juick-server-jdbc/src/main/java/com/juick/service/MessagesServiceImpl.java | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/juick-server-jdbc/src/main/java/com/juick/service/MessagesServiceImpl.java b/juick-server-jdbc/src/main/java/com/juick/service/MessagesServiceImpl.java index 87ab35f3..4398259c 100644 --- a/juick-server-jdbc/src/main/java/com/juick/service/MessagesServiceImpl.java +++ b/juick-server-jdbc/src/main/java/com/juick/service/MessagesServiceImpl.java @@ -230,12 +230,19 @@ public class MessagesServiceImpl extends BaseJdbcService implements MessagesServ @Transactional @Override - public boolean recommendMessage(final int mid, final int vuid) { + public RecommendStatus recommendMessage(final int mid, final int vuid) { int wasDeleted = getJdbcTemplate() .update("DELETE FROM favorites WHERE user_id=? AND message_id=?", vuid, mid); - return wasDeleted == 0 - && getJdbcTemplate() - .update("INSERT INTO favorites(user_id, message_id, ts) VALUES (?, ?, NOW())", vuid, mid) == 1; + if (wasDeleted > 0) { + return RecommendStatus.Deleted; + } else { + boolean wasAdded = getJdbcTemplate() + .update("INSERT INTO favorites(user_id, message_id, ts) VALUES (?, ?, NOW())", vuid, mid) == 1; + if (wasAdded) { + return RecommendStatus.Added; + } + } + return RecommendStatus.Error; } @Transactional(readOnly = true) |