2 files changed, 18 insertions, 0 deletions
diff --git a/src/main/java/com/juick/service/PrivacyQueriesService.java b/src/main/java/com/juick/service/PrivacyQueriesService.java
index 68c157f6..f1b9915d 100644
--- a/src/main/java/com/juick/service/PrivacyQueriesService.java
+++ b/src/main/java/com/juick/service/PrivacyQueriesService.java
@@ -35,4 +35,6 @@ public interface PrivacyQueriesService {
 
     @CacheEvict(value = { "discussions", "messages", "replies" }, allEntries = true)
     PrivacyResult blacklistTag(User user, Tag tag);
+
+    PrivacyResult whiteListUser(User user, User target);
 }
diff --git a/src/main/java/com/juick/service/PrivacyQueriesServiceImpl.java b/src/main/java/com/juick/service/PrivacyQueriesServiceImpl.java
index 437c9f8c..d954df09 100644
--- a/src/main/java/com/juick/service/PrivacyQueriesServiceImpl.java
+++ b/src/main/java/com/juick/service/PrivacyQueriesServiceImpl.java
@@ -60,4 +60,20 @@ public class PrivacyQueriesServiceImpl extends BaseJdbcService implements Privac
 
         return PrivacyResult.Added;
     }
+
+    @Override
+    public PrivacyResult whiteListUser(User user, User target) {
+        int result = getJdbcTemplate().update(
+                "DELETE FROM wl_users WHERE user_id = ? AND wl_user_id = ?",
+                user.getUid(), target.getUid());
+
+        if (result > 0)
+            return PrivacyResult.Removed;
+
+        getJdbcTemplate().update(
+                "INSERT INTO wl_users(user_id, wl_user_id) VALUES (?, ?)",
+                user.getUid(), target.getUid());
+
+        return PrivacyResult.Added;
+    }
 }