Update app.py

app.py

@@ -1,4 +1,4 @@
-# DDS Enterprise HR Chatbot
+# DDS Enterprise HR Chatbot + Telegram Bot
 # Hugging Face Spaces app.py
 
 import logging
@@ -33,7 +33,6 @@ logger = logging.getLogger("dds-hr-enterprise")
 # ---------------------------------------------------------
 OPENAI_API_KEY = os.getenv("OPENAI_API_KEY")
 PINECONE_API_KEY = os.getenv("PINECONE_API_KEY")
-
 if not OPENAI_API_KEY:
     raise ValueError("OPENAI_API_KEY is missing from Hugging Face Secrets.")
 
@@ -150,7 +149,7 @@ else:
 
 
 # ---------------------------------------------------------
-# 7. Shared HR query engine
+# 7. Query engine shared by BOTH Gradio and Telegram
 # ---------------------------------------------------------
 query_engine = index.as_query_engine(
     system_prompt=SYSTEM_PROMPT,
@@ -159,7 +158,7 @@ query_engine = index.as_query_engine(
 
 
 def query_doc(prompt: str) -> str:
-    """Single HR answering function used by the web UI and API clients."""
+    """Single HR answering function used by web app and Telegram."""
     if not prompt or not prompt.strip():
         return "Please enter an HR policy question."
 
@@ -173,18 +172,8 @@ def query_doc(prompt: str) -> str:
 
 
 # ---------------------------------------------------------
-# 8. Gradio web app + API
+# 8. Gradio web app
 # ---------------------------------------------------------
-# IMPORTANT:
-# - The browser UI still uses query_doc directly.
-# - External clients (Make, Telegram, etc.) can call api_name="/query_doc".
-# - query_doc returns ONLY the answer string. There is no Telegram polling,
-#   webhook handling, token, or Telegram network call in this Space.
-#
-# Gradio's low-level /call endpoint uses an event stream internally.
-# For the simplest external integration, use a Gradio client/API action that
-# returns the prediction value rather than manually parsing the SSE wrapper.
-
 demo = gr.Interface(
     fn=query_doc,
     inputs=gr.Textbox(
@@ -193,8 +182,7 @@ demo = gr.Interface(
     ),
     outputs=gr.Textbox(label="Answer"),
     title="DDS Enterprise HR Chatbot",
-    description="Ask questions based on the latest DDS HR Handbook."
-    
+    description="Ask questions based on the latest DDS HR Handbook.",
 )