tamil error fixed

fix_menu.py

@@ -0,0 +1,101 @@
+with open("src/main/java/com/example/whatsappautomation/service/ChatbotService.java", "r") as f:
+    content = f.read()
+
+old_paginated = """    private void sendPaginatedButtons(UserState state, String bodyText, String[] ids, String[] titles) {
+        int totalOptions = ids.length;
+
+        // Loop and send chunks of up to 3 buttons
+        for (int i = 0; i < totalOptions; i += 3) {
+            int end = Math.min(i + 3, totalOptions);
+            int count = end - i;
+            String[] chunkIds = new String[count];
+            String[] chunkTitles = new String[count];
+            
+            for (int j = 0; j < count; j++) {
+                chunkIds[j] = ids[i + j];
+                chunkTitles[j] = titles[i + j];
+            }
+            
+            String chunkBodyText = (i == 0) ? bodyText : ( "en".equals(state.getLanguagePreference()) ? "More options:" : "மேலும் விருப்பங்கள்:" );
+            
+            sendInteractiveButtons(chunkBodyText, chunkIds, chunkTitles);
+        }
+    }"""
+
+new_methods = """    private void sendInteractiveList(String bodyText, String buttonText, String sectionTitle, String[] ids, String[] titles) {
+        String phoneNumberId = currentPhoneId.get();
+        String recipientPhoneNumber = currentFrom.get();
+        if (phoneNumberId == null || recipientPhoneNumber == null) return;
+        String url = "https://graph.facebook.com/v20.0/" + phoneNumberId + "/messages";
+        
+        try {
+            ObjectNode requestBody = objectMapper.createObjectNode();
+            requestBody.put("messaging_product", "whatsapp");
+            requestBody.put("recipient_type", "individual");
+            requestBody.put("to", recipientPhoneNumber);
+            requestBody.put("type", "interactive");
+
+            ObjectNode interactiveNode = objectMapper.createObjectNode();
+            interactiveNode.put("type", "list");
+
+            ObjectNode bodyNode = objectMapper.createObjectNode();
+            
+            UserState uState = userStateRepository.findById(recipientPhoneNumber).orElse(null);
+            if (uState != null && !"MAIN_MENU".equals(uState.getState()) && !"LANGUAGE_SELECTION".equals(uState.getState())) {
+                String restartText = "en".equals(uState.getLanguagePreference()) 
+                    ? "\\n\\n(Press 0 to restart the conversation)" 
+                    : "\\n\\n(உரையாடலை மீண்டும் தொடங்க 0 ஐ அழுத்தவும்)";
+                bodyText += restartText;
+            }
+            bodyNode.put("text", bodyText);
+            interactiveNode.set("body", bodyNode);
+
+            ObjectNode actionNode = objectMapper.createObjectNode();
+            actionNode.put("button", buttonText);
+            
+            com.fasterxml.jackson.databind.node.ArrayNode sectionsArray = actionNode.putArray("sections");
+            ObjectNode section = objectMapper.createObjectNode();
+            section.put("title", sectionTitle);
+            com.fasterxml.jackson.databind.node.ArrayNode rowsArray = section.putArray("rows");
+            
+            int limit = Math.min(ids.length, 10);
+            for (int i = 0; i < limit; i++) {
+                ObjectNode row = objectMapper.createObjectNode();
+                row.put("id", ids[i]);
+                row.put("title", titles[i]);
+                rowsArray.add(row);
+            }
+            sectionsArray.add(section);
+            
+            interactiveNode.set("action", actionNode);
+            requestBody.set("interactive", interactiveNode);
+
+            HttpHeaders headers = new HttpHeaders();
+            headers.setContentType(org.springframework.http.MediaType.APPLICATION_JSON);
+            headers.setBearerAuth(accessToken);
+
+            org.springframework.http.HttpEntity<String> entity = new org.springframework.http.HttpEntity<>(requestBody.toString(), headers);
+            restTemplate.postForEntity(url, entity, String.class);
+        } catch (org.springframework.web.client.HttpStatusCodeException e) {
+            logger.error("Error sending interactive list. Status: {}, Response: {}", e.getStatusCode(), e.getResponseBodyAsString(), e);
+        } catch (Exception e) {
+            logger.error("Error sending interactive list", e);
+        }
+    }
+
+    private void sendPaginatedButtons(UserState state, String bodyText, String[] ids, String[] titles) {
+        if (ids.length <= 3) {
+            sendInteractiveButtons(bodyText, ids, titles);
+        } else {
+            String buttonText = "en".equals(state.getLanguagePreference()) ? "Select Option" : "விருப்பத்தை தேர்ந்தெடுக்கவும்";
+            String sectionTitle = "en".equals(state.getLanguagePreference()) ? "Options" : "விருப்பங்கள்";
+            sendInteractiveList(bodyText, buttonText, sectionTitle, ids, titles);
+        }
+    }"""
+
+content = content.replace(old_paginated, new_methods)
+
+with open("src/main/java/com/example/whatsappautomation/service/ChatbotService.java", "w") as f:
+    f.write(content)
+
+print("Replacement complete.")

fix_restart.py

@@ -0,0 +1,91 @@
+with open("src/main/java/com/example/whatsappautomation/service/ChatbotService.java", "r") as f:
+    content = f.read()
+
+# 1. Modify sendInteractiveButtons to fetch state and append restart text
+old_method_start = """    private void sendInteractiveButtons(String bodyText, String[] ids, String[] titles) {
+        String phoneNumberId = currentPhoneId.get();
+        String recipientPhoneNumber = currentFrom.get();"""
+
+new_method_start = """    private void sendInteractiveButtons(String bodyText, String[] ids, String[] titles) {
+        String phoneNumberId = currentPhoneId.get();
+        String recipientPhoneNumber = currentFrom.get();
+        
+        UserState uState = userStateRepository.findById(recipientPhoneNumber).orElse(null);
+        if (uState != null && !"MAIN_MENU".equals(uState.getState()) && !"LANGUAGE_SELECTION".equals(uState.getState())) {
+            String restartText = "en".equals(uState.getLanguagePreference()) 
+                ? "\\n\\n(Press 0 to restart the conversation)" 
+                : "\\n\\n(உரையாடலை மீண்டும் தொடங்க 0 ஐ அழுத்தவும்)";
+            bodyText += restartText;
+        }"""
+
+content = content.replace(old_method_start, new_method_start)
+
+# 2. Modify sendPaginatedButtons to not append restart text itself
+old_paginated = """    private void sendPaginatedButtons(UserState state, String bodyText, String[] ids, String[] titles) {
+        int totalOptions = ids.length;
+        String restartText = "en".equals(state.getLanguagePreference()) 
+            ? "\\n\\n(Send 0 to go back to the main menu / Restart the conversation)" 
+            : "\\n\\n(உரையாடலை மீண்டும் தொடங்க 0 ஐ அழுத்தவும்)";
+
+        // Loop and send chunks of up to 3 buttons
+        for (int i = 0; i < totalOptions; i += 3) {
+            int end = Math.min(i + 3, totalOptions);
+            int count = end - i;
+            String[] chunkIds = new String[count];
+            String[] chunkTitles = new String[count];
+            
+            for (int j = 0; j < count; j++) {
+                chunkIds[j] = ids[i + j];
+                chunkTitles[j] = titles[i + j];
+            }
+            
+            String chunkBodyText = (i == 0) ? bodyText : ( "en".equals(state.getLanguagePreference()) ? "More options:" : "மேலும் விருப்பங்கள்:" );
+            if (end == totalOptions) {
+                chunkBodyText += restartText;
+            }
+            
+            sendInteractiveButtons(chunkBodyText, chunkIds, chunkTitles);
+        }
+    }"""
+
+new_paginated = """    private void sendPaginatedButtons(UserState state, String bodyText, String[] ids, String[] titles) {
+        int totalOptions = ids.length;
+
+        // Loop and send chunks of up to 3 buttons
+        for (int i = 0; i < totalOptions; i += 3) {
+            int end = Math.min(i + 3, totalOptions);
+            int count = end - i;
+            String[] chunkIds = new String[count];
+            String[] chunkTitles = new String[count];
+            
+            for (int j = 0; j < count; j++) {
+                chunkIds[j] = ids[i + j];
+                chunkTitles[j] = titles[i + j];
+            }
+            
+            String chunkBodyText = (i == 0) ? bodyText : ( "en".equals(state.getLanguagePreference()) ? "More options:" : "மேலும் விருப்பங்கள்:" );
+            
+            sendInteractiveButtons(chunkBodyText, chunkIds, chunkTitles);
+        }
+    }"""
+
+content = content.replace(old_paginated, new_paginated)
+
+# 3. Change processMessage to say "Press 0 to restart the conversation" instead of "(Send 0 to go back to the main menu / Restart the conversation)" for text responses
+old_process_text = """            if (response != null && !response.isEmpty() && !response.startsWith("INTERACTIVE:") && !userState.getState().equals("MAIN_MENU") && !userState.getState().equals("LANGUAGE_SELECTION")) {
+                response += "\\n\\n(Send 0 to go back to the main menu / Restart the conversation)";
+            }"""
+
+new_process_text = """            if (response != null && !response.isEmpty() && !response.startsWith("INTERACTIVE:") && !userState.getState().equals("MAIN_MENU") && !userState.getState().equals("LANGUAGE_SELECTION")) {
+                String rt = "en".equals(userState.getLanguagePreference()) 
+                    ? "\\n\\n(Press 0 to restart the conversation)" 
+                    : "\\n\\n(உரையாடலை மீண்டும் தொடங்க 0 ஐ அழுத்தவும்)";
+                response += rt;
+            }"""
+
+content = content.replace(old_process_text, new_process_text)
+
+with open("src/main/java/com/example/whatsappautomation/service/ChatbotService.java", "w") as f:
+    f.write(content)
+
+print("Replacement complete.")

src/main/java/com/example/whatsappautomation/service/ChatbotService.java

@@ -66,7 +66,10 @@ public class ChatbotService {
             
             // If not in MAIN_MENU or LANGUAGE_SELECTION, append restart hint
             if (response != null && !response.isEmpty() && !response.startsWith("INTERACTIVE:") && !userState.getState().equals("MAIN_MENU") && !userState.getState().equals("LANGUAGE_SELECTION")) {
-                response += "\n\n(Send 0 to go back to the main menu / Restart the conversation)";
+                String rt = "en".equals(userState.getLanguagePreference()) 
+                    ? "\n\n(Press 0 to restart the conversation)" 
+                    : "\n\n(உரையாடலை மீண்டும் தொடங்க 0 ஐ அழுத்தவும்)";
+                response += rt;
             }
             
             userStateRepository.save(userState);
@@ -1052,6 +1055,14 @@ public class ChatbotService {
     private void sendInteractiveButtons(String bodyText, String[] ids, String[] titles) {
         String phoneNumberId = currentPhoneId.get();
         String recipientPhoneNumber = currentFrom.get();
+        
+        UserState uState = userStateRepository.findById(recipientPhoneNumber).orElse(null);
+        if (uState != null && !"MAIN_MENU".equals(uState.getState()) && !"LANGUAGE_SELECTION".equals(uState.getState())) {
+            String restartText = "en".equals(uState.getLanguagePreference()) 
+                ? "\n\n(Press 0 to restart the conversation)" 
+                : "\n\n(உரையாடலை மீண்டும் தொடங்க 0 ஐ அழுத்தவும்)";
+            bodyText += restartText;
+        }
         if (phoneNumberId == null || recipientPhoneNumber == null) return;
         String url = "https://graph.facebook.com/v20.0/" + phoneNumberId + "/messages";
         try {
@@ -1097,41 +1108,74 @@ public class ChatbotService {
         }
     }
 
+    private void sendInteractiveList(String bodyText, String buttonText, String sectionTitle, String[] ids, String[] titles) {
+        String phoneNumberId = currentPhoneId.get();
+        String recipientPhoneNumber = currentFrom.get();
+        if (phoneNumberId == null || recipientPhoneNumber == null) return;
+        String url = "https://graph.facebook.com/v20.0/" + phoneNumberId + "/messages";
+        
+        try {
+            ObjectNode requestBody = objectMapper.createObjectNode();
+            requestBody.put("messaging_product", "whatsapp");
+            requestBody.put("recipient_type", "individual");
+            requestBody.put("to", recipientPhoneNumber);
+            requestBody.put("type", "interactive");
+
+            ObjectNode interactiveNode = objectMapper.createObjectNode();
+            interactiveNode.put("type", "list");
+
+            ObjectNode bodyNode = objectMapper.createObjectNode();
+            
+            UserState uState = userStateRepository.findById(recipientPhoneNumber).orElse(null);
+            if (uState != null && !"MAIN_MENU".equals(uState.getState()) && !"LANGUAGE_SELECTION".equals(uState.getState())) {
+                String restartText = "en".equals(uState.getLanguagePreference()) 
+                    ? "\n\n(Press 0 to restart the conversation)" 
+                    : "\n\n(உரையாடலை மீண்டும் தொடங்க 0 ஐ அழுத்தவும்)";
+                bodyText += restartText;
+            }
+            bodyNode.put("text", bodyText);
+            interactiveNode.set("body", bodyNode);
+
+            ObjectNode actionNode = objectMapper.createObjectNode();
+            actionNode.put("button", buttonText);
+            
+            com.fasterxml.jackson.databind.node.ArrayNode sectionsArray = actionNode.putArray("sections");
+            ObjectNode section = objectMapper.createObjectNode();
+            section.put("title", sectionTitle);
+            com.fasterxml.jackson.databind.node.ArrayNode rowsArray = section.putArray("rows");
+            
+            int limit = Math.min(ids.length, 10);
+            for (int i = 0; i < limit; i++) {
+                ObjectNode row = objectMapper.createObjectNode();
+                row.put("id", ids[i]);
+                row.put("title", titles[i]);
+                rowsArray.add(row);
+            }
+            sectionsArray.add(section);
+            
+            interactiveNode.set("action", actionNode);
+            requestBody.set("interactive", interactiveNode);
+
+            HttpHeaders headers = new HttpHeaders();
+            headers.setContentType(org.springframework.http.MediaType.APPLICATION_JSON);
+            headers.setBearerAuth(accessToken);
+
+            org.springframework.http.HttpEntity<String> entity = new org.springframework.http.HttpEntity<>(requestBody.toString(), headers);
+            restTemplate.postForEntity(url, entity, String.class);
+        } catch (org.springframework.web.client.HttpStatusCodeException e) {
+            logger.error("Error sending interactive list. Status: {}, Response: {}", e.getStatusCode(), e.getResponseBodyAsString(), e);
+        } catch (Exception e) {
+            logger.error("Error sending interactive list", e);
+        }
+    }
+
     private void sendPaginatedButtons(UserState state, String bodyText, String[] ids, String[] titles) {
-        int totalOptions = ids.length;
+        if (ids.length <= 3) {
-        if (totalOptions <= 3) {
             sendInteractiveButtons(bodyText, ids, titles);
-            return;
+        } else {
+            String buttonText = "en".equals(state.getLanguagePreference()) ? "Select Option" : "தேர்ந்தெடு";
+            String sectionTitle = "en".equals(state.getLanguagePreference()) ? "Options" : "விருப்பங்கள்";
+            sendInteractiveList(bodyText, buttonText, sectionTitle, ids, titles);
         }
-
-        int page = state.getMenuPage();
-        int maxItemsPerPage = 2;
-        int startIndex = page * maxItemsPerPage;
-        
-        if (startIndex >= totalOptions) {
-            startIndex = 0;
-            state.setMenuPage(0);
-        }
-        
-        int endIndex = Math.min(startIndex + maxItemsPerPage, totalOptions);
-        boolean hasMore = (endIndex < totalOptions) || (totalOptions > 3); 
-        
-        int buttonCount = endIndex - startIndex;
-        if (hasMore) buttonCount++;
-        
-        String[] pageIds = new String[buttonCount];
-        String[] pageTitles = new String[buttonCount];
-        
-        for (int i = 0; i < endIndex - startIndex; i++) {
-            pageIds[i] = ids[startIndex + i];
-            pageTitles[i] = titles[startIndex + i];
-        }
-        
-        if (hasMore) {
-            pageIds[buttonCount - 1] = "NEXT_PAGE";
-            pageTitles[buttonCount - 1] = getMessage("pagination.next", state);
-        }
-        
-        sendInteractiveButtons(bodyText, pageIds, pageTitles);
     }
 }

test_restart.py

@@ -0,0 +1,49 @@
+import requests
+
+payload = {
+  "object": "whatsapp_business_account",
+  "entry": [
+    {
+      "id": "1068191009070265",
+      "changes": [
+        {
+          "value": {
+            "messaging_product": "whatsapp",
+            "metadata": {
+              "display_phone_number": "15551914329",
+              "phone_number_id": "1236658909534007"
+            },
+            "contacts": [
+              {
+                "profile": {
+                  "name": "Dev"
+                },
+                "wa_id": "919994834737",
+                "user_id": "IN.1458184416042595"
+              }
+            ],
+            "messages": [
+              {
+                "from": "919994834737",
+                "from_user_id": "IN.1458184416042595",
+                "id": "wamid.HBgMOTE2Mzc5NzgzOTExFQIAEhgWM0VCMDU3MDk2N0Q2ODk0MzE2N0U4NwA=",
+                "timestamp": "1786945902",
+                "interactive": {
+                  "type": "button_reply",
+                  "button_reply": {
+                    "id": "MENU_SERVICES",
+                    "title": "My Services"
+                  }
+                },
+                "type": "interactive"
+              }
+            ]
+          },
+          "field": "messages"
+        }
+      ]
+    }
+  ]
+}
+
+requests.post('http://localhost:8085/webhook', json=payload)