Update app.py

app.py

@@ -6,8 +6,6 @@ import pandas as pd
 from datetime import datetime
 
 # Get environment variables
-generated_user = os.getenv("User")
-generated_password = os.getenv("Password")
 openai_key = os.getenv("openai_key")
 assistant_id = os.getenv("ASSISTANT_ID")
 
@@ -42,101 +40,84 @@ st.markdown("""
     </style>
 """, unsafe_allow_html=True)
 
-if "authenticated" not in st.session_state:
-    st.session_state.authenticated = False
-
-if not st.session_state.authenticated:
-    st.subheader("🔑 Login")
-    username = st.text_input("Username")
-    password = st.text_input("Password", type="password")
-
-    if username and password:
-        if username == generated_user and password == generated_password:
-            st.session_state.authenticated = True
-            st.success("Login successful! Redirecting...")
-            time.sleep(1)
-            st.rerun()
-        else:
-            st.error("Incorrect username or password. Please try again.")
-else:
-    st.divider()
-
-    if "thread_id" not in st.session_state:
-        st.session_state["thread_id"] = None
+st.divider()
 
-    input_col, clear_col = st.columns([8, 1])
-    with input_col:
-        user_input = st.text_input("Type your message here...", key="chat_input")
+if "thread_id" not in st.session_state:
+    st.session_state["thread_id"] = None
 
-    with clear_col:
-        if st.button("🗑️", help="Clear Chat"):
-            st.session_state["thread_id"] = None
-            st.success("Chat cleared.")
-            st.rerun()
+input_col, clear_col = st.columns([8, 1])
+with input_col:
+    user_input = st.text_input("Type your message here...", key="chat_input")
 
-    if openai_key and assistant_id:
-        client = OpenAI(api_key=openai_key)
-
-        if user_input:
-            # Create thread if not exists
-            if not st.session_state["thread_id"]:
-                thread = client.beta.threads.create()
-                st.session_state["thread_id"] = thread.id
+with clear_col:
+    if st.button("🗑️", help="Clear Chat"):
+        st.session_state["thread_id"] = None
+        st.success("Chat cleared.")
+        st.rerun()
+
+if openai_key and assistant_id:
+    client = OpenAI(api_key=openai_key)
+
+    if user_input:
+        # Create thread if not exists
+        if not st.session_state["thread_id"]:
+            thread = client.beta.threads.create()
+            st.session_state["thread_id"] = thread.id
+
+        # Add user message
+        client.beta.threads.messages.create(
+            thread_id=st.session_state["thread_id"], role="user", content=user_input
+        )
+        append_to_transcript(st.session_state["thread_id"], "user", user_input)
+
+        try:
+            with st.spinner("Thinking and typing... 💭"):
+                run = client.beta.threads.runs.create(
+                    thread_id=st.session_state["thread_id"], assistant_id=assistant_id
+                )
+                while True:
+                    run_status = client.beta.threads.runs.retrieve(
+                        thread_id=st.session_state["thread_id"], run_id=run.id
+                    )
+                    if run_status.status == "completed":
+                        break
+                    time.sleep(1)
 
-            # Add user message
-            client.beta.threads.messages.create(
-                thread_id=st.session_state["thread_id"], role="user", content=user_input
+            # Get full conversation
+            messages_response = client.beta.threads.messages.list(
+                thread_id=st.session_state["thread_id"]
             )
-            append_to_transcript(st.session_state["thread_id"], "user", user_input)
 
-            try:
-                with st.spinner("Thinking and typing... 💭"):
-                    run = client.beta.threads.runs.create(
-                        thread_id=st.session_state["thread_id"], assistant_id=assistant_id
+            assistant_icon_html = "<img src='https://www.carfind.co.za/images/Carfind-Icon.svg' width='22' style='vertical-align:middle;'/>"
+
+            # Display newest-first
+            messages_sorted = sorted(messages_response.data, key=lambda x: x.created_at, reverse=True)
+            for msg in messages_sorted:
+                if msg.role == "user":
+                    st.markdown(
+                        f"<div style='background-color:#f0f0f0; color:#000000; padding:10px; border-radius:8px; margin:5px 0;'>"
+                        f"👤 <strong>You:</strong> {msg.content[0].text.value}"
+                        f"</div>", 
+                        unsafe_allow_html=True
+                    )
+                else:
+                    response_text = msg.content[0].text.value
+                    append_to_transcript(st.session_state["thread_id"], "assistant", response_text)
+                    st.markdown(
+                        f"<div style='background-color:#D6E9FE; color:#000000; padding:10px; border-radius:8px; margin:5px 0;'>"
+                        f"{assistant_icon_html} <strong>Carfind Assistant:</strong> {response_text}"
+                        f"</div>", 
+                        unsafe_allow_html=True
                     )
-                    while True:
-                        run_status = client.beta.threads.runs.retrieve(
-                            thread_id=st.session_state["thread_id"], run_id=run.id
-                        )
-                        if run_status.status == "completed":
-                            break
-                        time.sleep(1)
-
-                # Get full conversation
-                messages_response = client.beta.threads.messages.list(
-                    thread_id=st.session_state["thread_id"]
-                )
 
-                assistant_icon_html = "<img src='https://www.carfind.co.za/images/Carfind-Icon.svg' width='22' style='vertical-align:middle;'/>"
-
-                # Display newest-first
-                messages_sorted = sorted(messages_response.data, key=lambda x: x.created_at, reverse=True)
-                for msg in messages_sorted:
-                    if msg.role == "user":
-                        st.markdown(
-                            f"<div style='background-color:#f0f0f0; color:#000000; padding:10px; border-radius:8px; margin:5px 0;'>"
-                            f"👤 <strong>You:</strong> {msg.content[0].text.value}"
-                            f"</div>", 
-                            unsafe_allow_html=True
-                        )
-                    else:
-                        response_text = msg.content[0].text.value
-                        append_to_transcript(st.session_state["thread_id"], "assistant", response_text)
-                        st.markdown(
-                            f"<div style='background-color:#D6E9FE; color:#000000; padding:10px; border-radius:8px; margin:5px 0;'>"
-                            f"{assistant_icon_html} <strong>Carfind Assistant:</strong> {response_text}"
-                            f"</div>", 
-                            unsafe_allow_html=True
-                        )
-
-                # Scroll to top automatically
-                st.markdown("""
-                    <script>
-                        window.scrollTo(0, 0);
-                    </script>
-                """, unsafe_allow_html=True)
-
-            except Exception as e:
-                st.error(f"An error occurred: {str(e)}")
-    else:
-        st.error("⚠️ OpenAI key or Assistant ID not found. Please ensure both are set as Hugging Face secrets.")
+            # Scroll to top automatically
+            st.markdown("""
+                <script>
+                    window.scrollTo(0, 0);
+                </script>
+            """, unsafe_allow_html=True)
+
+        except Exception as e:
+            st.error(f"An error occurred: {str(e)}")
+else:
+    st.error("⚠️ OpenAI key or Assistant ID not found. Please ensure both are set as Hugging Face secrets.")