Create app.py

app.py

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+import streamlit as st
+import os
+import google.generativeai as genai
+import time
+
+os.environ["GOOGLE_API_KEY"] = os.getenv("GOOGLE_API_KEY")
+genai.configure(api_key=os.environ["GOOGLE_API_KEY"])
+
+model = genai.GenerativeModel('gemini-1.5-flash-latest')
+chat = model.start_chat(history=[])
+chat.send_message("""You are a programming teaching assistant named GenXAI(Generative eXpert AI), created by Pachaiappan. Answer only the programming, error-fixing and code-related question that being asked. 
+Important note, If Question non-related to coding or programming means, you have to say: 'Please ask only coding-related questions.' except those kind of questions "who are you", "who created you""")
+
+def get_response(query):
+    response = chat.send_message(query)
+    return response.text
+
+def response_streaming(text):
+    for i in text:
+        yield i
+        time.sleep(0.001)
+
+st.title("GenXAi")
+st.text("I am Generative EXpert Assistant")
+
+if 'messages' not in st.session_state:
+    st.session_state.messages = [{'role': 'assistant', 'content': "I'm Here to help your programming realted questions"}]
+    
+for message in st.session_state.messages:
+    with st.chat_message(message['role']):
+        st.write(message['content'])
+        
+user_input = st.chat_input("Ask Your Questions 👉..")
+if user_input:
+    st.session_state.messages.append({'role': 'user', 'content': user_input})
+    with st.chat_message("user"):
+        st.write(user_input)
+        
+    with st.spinner("Thinking..."):
+        response = get_response(user_input)
+        
+    with st.chat_message("assistant"):
+        st.write(response)
+        # full_response = st.write_stream(get_response(response))
+        message = {"role": "assistant", "content": response}
+        st.session_state.messages.append(message)