Create app.py

app.py

@@ -0,0 +1,59 @@
+import streamlit as st
+from bot import chat
+
+# Streamlit App Configuration
+st.set_page_config(
+    page_title="MedicBot",
+    page_icon="🩺",
+    layout="centered",
+    initial_sidebar_state="expanded",
+)
+
+# Function to send message and get response with error handling
+def send_message():
+    user_input = st.session_state.user_input
+    if user_input:
+        st.session_state.chat_history.append(("You", user_input))
+        try:
+            response = chat(user_input)
+            if not response:
+                raise ValueError("Received empty response")
+            st.session_state.chat_history.append(("MedicBot", response))
+        except Exception as e:
+            st.session_state.chat_history.append(("MedicBot", f"Error: {str(e)}"))
+        st.session_state.user_input = ""
+
+# Function to clear chat history
+def clear_chat():
+    st.session_state.chat_history = []
+
+# Initialize chat history
+if 'chat_history' not in st.session_state:
+    st.session_state.chat_history = []
+
+# UI Elements
+st.title("🩺 MedicBot")
+st.write("Welcome to MedicBot! Your virtual medical assistant.")
+
+# Chat history display
+chat_container = st.container()
+with chat_container:
+    for sender, message in st.session_state.chat_history:
+        if sender == "You":
+            st.markdown(f"**{sender}:** {message}", unsafe_allow_html=True)
+        else:
+            st.markdown(f"**<span style='color: #4CAF50;'>{sender}</span>:** {message}", unsafe_allow_html=True)
+
+# User input field
+st.text_input("Type your message:", key='user_input', on_change=send_message)
+
+# Buttons
+col1, col2 = st.columns(2)
+with col1:
+    st.button("Send", on_click=send_message)
+with col2:
+    st.button("Clear Chat", on_click=clear_chat)
+
+
+
+st.write("Developed by Krish Ujeniya")