reverting frontend

app.py

@@ -38,21 +38,20 @@ def process_faq(question, user_id="anonymous", model="claude-sonnet"):
             if response.status_code != 200:
                 return f"Error: Lambda function returned status code {response.status_code}"
             
-            # Process the streaming response
+            # Process the response (Lambda returns complete response as plain text)
             full_response = ""
             for chunk in response.iter_content(chunk_size=1024, decode_unicode=True):
                 if chunk:
-                    try:
-                        # Try to parse the chunk as JSON
-                        chunk_data = json.loads(chunk)
-                        if "response" in chunk_data:
-                            chunk_text = chunk_data["response"]
-                            full_response += chunk_text
-                            yield full_response
-                    except json.JSONDecodeError:
-                        # If not JSON, treat as plain text
-                        full_response += chunk
-                        yield full_response
+                    full_response += chunk
+            
+            # Simulate streaming by yielding progressively
+            if full_response:
+                words = full_response.split()
+                current_text = ""
+                for i, word in enumerate(words):
+                    current_text += word + " "
+                    if i % 2 == 0 or i == len(words) - 1:  # Yield every 2 words or at the end
+                        yield current_text.strip()
             
             return full_response