import streamlit as st 
import os
import google.generativeai as genai

#genai.configure(api_key=os.getenv("GOOGLE_API_KEY"))

#FUCTION TO LOAD Gemini Pro Model and get response

model=genai.GenerativeModel("gemini-pro")

chat=model.start_chat(history=[])

def get_gemini_response(question):
    context = '''"Your name is Ramya. You are a friendly bot and were created for the well-being of the society. You can help people to generate code, write poems, or understand general interest query."
                
                Examples=[
                        
                    InputOutputTextPair(
                        input_text="What is your name?",
                        output_text="My name is Ramya."),
                    InputOutputTextPair(
                        input_text="What can you do for me?",
                        output_text="I can help you generate code, write poems or understand general interest queries.")
                    ]

                REMEMBER: Don't give answers when you are not sure about the answer.'''
    
    #response = chat.send_message(context+" "+question, stream=True)
    response = model.generate_content([context, question])
    return response

st.set_page_config(page_title="Q&A Demo")
st.header("Ask Ramya?")
st.subheader("Zindagi se pareshaan? I am here meri jaan.")

#Initialize session state for chat history if it doesn't exist
# if 'chat_history' not in st.session_state:
#     st.session_state['chat_history'] = [] 

input = st.text_input("Input:", key="input")
submit = st.button("Ask the question")

if submit and input:
    response = get_gemini_response(input)
    #Add user query and response to session chat history
    #st.session_state['chat_history'].append(("You",input))
    st.subheader("The Response is")

    # for chunk in response:
    #     st.write(chunk.parts)
        #st.session_state['chat_history'].append(("Bot", chunk.text))
    st.write(response.text)
    #st.write(response.text)

    #st.subheader("The Chat history is")

# for role, text in st.session_state['chat_history']:
#     st.write(f"{role}:{text}")