Work on connection to search bar

src/main/java/org/to/telegramfinalproject/Client/ActionHandler.java

@@ -30,6 +30,11 @@ public class ActionHandler {
     //use for UI
     private volatile String lastStatus = "error";   // success | error
     private volatile String lastMessage = "";
+    // ===== UI hook for search results =====
+
+
+
+
 
     public String getLastStatus()  { return lastStatus; }
     public String getLastMessage() { return lastMessage; }
@@ -37,7 +42,6 @@ public class ActionHandler {
 
 
 
-
     private void handleRealTime(JSONObject json) throws IOException {
         IncomingMessageListener listener = new IncomingMessageListener(this.in);
         listener.handleRealTimeEvent (json);
@@ -141,6 +145,18 @@ public class ActionHandler {
         send(model.toJson());
     }
 
+    public void searchUI(String keyword) {
+
+        if (Session.currentUser == null || !Session.currentUser.has("user_id")) {
+            System.out.println("You must be logged in to search.");
+            return;
+        }
+
+        String userId = Session.currentUser.getString("user_id");
+        SearchRequestModel model = new SearchRequestModel("search", keyword, userId);
+        send(model.toJson());
+    }
+
 
     public void searchInUsers(){
         System.out.println("Enter keyword to search: ");
@@ -664,6 +680,8 @@ public class ActionHandler {
                     }
                     break;
                 case "search" :
+
+
                     JSONArray results = response.getJSONObject("data").getJSONArray("results");
 
                     if (results.isEmpty()) {