3 files changed, 11 insertions, 1 deletions
diff --git a/src/main/java/com/juick/service/UserService.java b/src/main/java/com/juick/service/UserService.java
index c0428169..06637aee 100644
--- a/src/main/java/com/juick/service/UserService.java
+++ b/src/main/java/com/juick/service/UserService.java
@@ -185,4 +185,6 @@ public interface UserService {
     String getJIDByHash(String hash);
 
     boolean setJIDUser(String hash, int uid);
+
+    boolean canDeleteTelegramUser(User user);
 }
diff --git a/src/main/java/com/juick/service/UserServiceImpl.java b/src/main/java/com/juick/service/UserServiceImpl.java
index e73f4ea3..fd42048c 100644
--- a/src/main/java/com/juick/service/UserServiceImpl.java
+++ b/src/main/java/com/juick/service/UserServiceImpl.java
@@ -914,4 +914,10 @@ public class UserServiceImpl extends BaseJdbcService implements UserService {
     public boolean setJIDUser(String hash, int uid) {
         return getJdbcTemplate().update("UPDATE jids SET user_id=?,loginhash=NULL WHERE loginhash=?", uid, hash) > 0;
     }
+
+    @Transactional(readOnly = true)
+    @Override
+    public boolean canDeleteTelegramUser(User user) {
+        return getEmails(user).size() > 0 || getFbCrossPostStatus(user.getUid()).isConnected() || getVkTokens(user.getUid()).isPresent();
+    }
 }
diff --git a/src/main/java/com/juick/www/controllers/Settings.java b/src/main/java/com/juick/www/controllers/Settings.java
index 8fefadc2..1dc5f1c3 100644
--- a/src/main/java/com/juick/www/controllers/Settings.java
+++ b/src/main/java/com/juick/www/controllers/Settings.java
@@ -248,7 +248,9 @@ public class Settings {
                 result = "<p><a href=\"/settings\">Back</a></p>";
                 break;
             case "telegram-del":
-                telegramService.deleteTelegramUser(visitor.getUid());
+                if (userService.canDeleteTelegramUser(visitor)) {
+                    telegramService.deleteTelegramUser(visitor.getUid());
+                }
                 result = "<p><a href=\"/settings\">Back</a></p>";
                 break;
             case "facebook-disable":