2 files changed, 17 insertions, 0 deletions
diff --git a/juick-server/src/main/java/com/juick/service/UserService.java b/juick-server/src/main/java/com/juick/service/UserService.java
index 661f386c..7f4bb1fe 100644
--- a/juick-server/src/main/java/com/juick/service/UserService.java
+++ b/juick-server/src/main/java/com/juick/service/UserService.java
@@ -30,6 +30,8 @@ public interface UserService {
 
     User getFullyUserByName(String username);
 
+    User getUserByEmail(String email);
+
     List<User> getFullyUsersByNames(Collection<String> usernames);
 
     User getUserByJID(String jid);
diff --git a/juick-server/src/main/java/com/juick/service/UserServiceImpl.java b/juick-server/src/main/java/com/juick/service/UserServiceImpl.java
index 0b8ed13b..1fc72525 100644
--- a/juick-server/src/main/java/com/juick/service/UserServiceImpl.java
+++ b/juick-server/src/main/java/com/juick/service/UserServiceImpl.java
@@ -141,6 +141,21 @@ public class UserServiceImpl extends BaseJdbcService implements UserService {
         return null;
     }
 
+    @Override
+    @Transactional(readOnly = true)
+    public User getUserByEmail(String email) {
+        if (StringUtils.isNotBlank(email)) {
+            List<User> list = getJdbcTemplate().query(
+                    "SELECT id, nick, banned, lang FROM users WHERE id = (SELECT user_id FROM emails WHERE email = ?)",
+                    new UserMapper(),
+                    email);
+
+            if (!list.isEmpty())
+                return list.get(0);
+        }
+        return AnonymousUser.INSTANCE;
+    }
+
     @Transactional(readOnly = true)
     @Override
     public List<User> getFullyUsersByNames(final Collection<String> usernames) {