go back to just one time chat

app.py

@@ -106,42 +106,41 @@ def rag_answer(question: str, collection) -> str:
     return generate_agent_answer(context, question)
 
 # gradio interface code below
-
-def answer_question(user_input, history):
-    answer = rag_answer(user_input, collection)
-    history.append({"role": "user", "content": user_input})
-    history.append({"role": "assistant", "content": answer})
-    return "", history
-
-
-with gr.Blocks(title="📚 Inha University SGCS Info Assistant") as demo:
-    gr.Markdown("## 📚 Inha University SGCS Info Assistant")
-    gr.Markdown("Get answers to your questions about Inha University SGCS.")
-
-    chatbot = gr.Chatbot(label="📌 Answer", type="messages")  # ✅ Fixed type
-
-    with gr.Row():
-        textbox = gr.Textbox(
-            placeholder="e.g. How many Major Required credits should I take for graduation?",
-            label="Ask me anything about Inha University SGCS...",
-            lines=2
-        )
-        send_btn = gr.Button("Send")
-
-    history = gr.State([])
-
-    send_btn.click(fn=answer_question, inputs=[textbox, history], outputs=[textbox, chatbot])
-    textbox.submit(fn=answer_question, inputs=[textbox, history], outputs=[textbox, chatbot])
-
-    gr.Examples(
-        examples=[
-            "What classes should I normally take as 3rd semester ISE student?",
-            "Tell me about student organizations and activities",
-            "What percentage scholarship could I receive with IELTS 7.0"
-        ],
-        inputs=textbox
-    )
-
+def answer_question(question):
+    """
+    Main function that processes the question and returns the answer
+    """
+    if not question.strip():
+        return "Please enter a question about Inha University."
+    
+    try:
+        answer = rag_answer(question, collection)
+        return answer
+    except Exception as e:
+        return f"Sorry, I encountered an error: {str(e)}"
+
+# ─── 6. Gradio Frontend ─────────────────────────────────────────────────────
+# Create the Gradio interface
+demo = gr.Interface(
+    fn=answer_question,
+    inputs=gr.Textbox(
+        label="Ask me anything about Inha University SGCS…",
+        placeholder="e.g. How many Major Required credits should I take for graduation? ",
+        lines=2
+    ),
+    outputs=gr.Markdown(
+        label="📌 Answer",
+        show_copy_button=True
+    ),
+    title="📚 Inha University SGCS Info Assistant",
+    description="Get answers to your questions about Inha University SGCS .",
+    theme=gr.themes.Soft(),
+    examples=[
+        ["What classes should I normally take as 3nd semester ISE student?"],
+        ["Tell me about student organizations and activities"],
+        ["What percentage scholarship could I recieve with IELTS 7.0"]
+    ]
+)