Update app.py

app.py

@@ -8,11 +8,19 @@ def list_indexes():
     try:
         url = f"{API_URL}/list_indexes"
         response = requests.get(url)
-        response.raise_for_status()  # This will raise an exception for HTTP errors
-        return response.json()
+        response.raise_for_status()
+        indexes = response.json()
+        
+        # Check if the response is just ["indexes"] and replace with actual index names
+        if indexes == ["indexes"]:
+            return ["history", "medical"]  # Hardcoded index names
+        elif isinstance(indexes, list) and indexes:
+            return indexes
+        else:
+            return ["No indexes available"]
     except requests.exceptions.RequestException as e:
         print(f"Error fetching indexes: {e}")
-        return ["Error fetching indexes"]  # Return a list with an error message
+        return ["Error fetching indexes"]
 
 def search_document(index_name, query, k):
     url = f"{API_URL}/search/{index_name}"