Upload app.py

app.py

@@ -68,18 +68,23 @@ for msg in st.session_state.messages:
 st.markdown('</div>', unsafe_allow_html=True)  # Close chat-box
 st.markdown('</div>', unsafe_allow_html=True)  # Close chat-container
 
-# User input form
+# User input form and logic inside form block
 with st.form(key="chat_form", clear_on_submit=True):
-    user_input = st.text_input("💬 ጥያቄዎን ያስገቡ:", key="input")
+    user_input = st.text_input("💬 ጥያቄዎን ያስገቡ:")
     submit = st.form_submit_button("መልስ አውጣ")
 
-# Handle submission
-if submit:
-    if user_input:
-        st.session_state.messages.append({"sender": "user", "text": user_input})
-        response = bot.get_answer(user_input)
-        if response == "__OUT_OF_SCOPE__":
-            response = "ይቅርታ፣ ይህንን ጥያቄ ማስተዋል አልቻልኩም። እባክዎ በሌላ መንገድ ይሞክሩ።"
-        st.session_state.messages.append({"sender": "bot", "text": response})
-    else:
-        st.warning("እባክዎ ጥያቄ ያስገቡ።")
+    if submit:
+        if user_input.strip() == "":
+            st.warning("እባክዎ ጥያቄ ያስገቡ።")
+        else:
+            # Append user message
+            st.session_state.messages.append({"sender": "user", "text": user_input})
+
+            # Get bot response
+            response = bot.get_answer(user_input)
+            if response == "__OUT_OF_SCOPE__":
+                response = "ይቅርታ፣ ይህንን ጥያቄ ማስተዋል አልቻልኩም። እባክዎ በሌላ መንገድ ይሞክሩ።"
+
+            # Append bot message
+            st.session_state.messages.append({"sender": "bot", "text": response})
+