fix: Not building on hf problem fixed.3

bot_telegram.py

@@ -182,28 +182,38 @@ class TelegramBot:
                 self.active_requests[message_id]['end_time'] = time.time()
 
     def _make_api_request(self, user_message):
-        """Make API request without timeout"""
+        """Make API request"""
         try:
+            hf_authorization = "Bearer " + HF_TOKEN
             headers = {
-                "Authorization": f"Bearer {HF_TOKEN}",
+                "Authorization": hf_authorization,
                 "accept": "application/json"
             }
 
-            # Simple form data request
+            json_payload = {"question": user_message}
             form_payload = {"question": user_message}
-            response = requests.post(
-                self.ai_url,
-                headers=headers,
-                data=form_payload
-            )
 
-            if response.status_code == 200:
-                return response.json().get("answer", "No answer received")
-            else:
-                return f"API Error: {response.status_code}"
+            try:
+                response = requests.post(
+                    self.ai_url, 
+                    headers={**headers, "Content-Type": "application/json"}, 
+                    json=json_payload
+                )
 
-        except Exception as e:
-            return f"Error: {str(e)}"
+                if response.status_code == 422:
+                    response = requests.post(
+                        self.ai_url, 
+                        headers={**headers, "Content-Type": "application/x-www-form-urlencoded"},
+                        data=form_payload
+                    )
+
+                if response.status_code == 200:
+                    return response.json().get("answer", "I didn't understand that.")
+                else:
+                    return f"Error: {response.status_code}"
+
+            except Exception as e:
+                return f"Connection error: {e}"
 
     async def handle_excel(self, update: Update, context: CallbackContext):
         """Handle Excel files concurrently"""
@@ -286,7 +296,7 @@ class TelegramBot:
                 self.active_excel_files[message_id]['end_time'] = time.time()
 
     def _process_excel_sync(self, file_bytes, filename):
-        """Synchronous function to process Excel file without timeout"""
+        """Synchronous function to process Excel file"""
         try:
             headers = {
                 "Authorization": f"Bearer {HF_TOKEN}",
@@ -301,7 +311,6 @@ class TelegramBot:
                 )
             }
 
-            # No timeout specified - will wait indefinitely
             response = requests.post(
                 self.excel_url,
                 headers=headers,
@@ -311,10 +320,7 @@ class TelegramBot:
             if response.status_code == 200:
                 return response.content
             else:
-                error_msg = f"API Error: {response.status_code}"
-                if response.text:
-                    error_msg += f" - {response.text}"
-                logging.error(error_msg)
+                logging.error(f"Excel API Error: {response.status_code} - {response.text}")
                 return None
 
         except Exception as e: