import streamlit as st
from pages import login
from loguru import logger 

APP_TITLE = ' '#'Revenue Cycle Management'

def _check_password():
    """Authenticate user and manage login state."""
    if st.session_state.get("authenticated"):
        return True

    # Create a container for the entire page
    container = st.container()

    # Add a logo and title within the container
    with container:
        st.image("logo.png", width=200)
        st.title("Welcome to Insights-Lab")

    # Create a tabbed interface for login and signup
    tabs = st.tabs(["Login", "Signup", "Resend Code"])
    confirm_code_button = None

    with tabs[0]:
        # Login form
        with st.form("login_form"):
            login_user = st.text_input("Username",value = "maheshsr")
            password = st.text_input("Password", type="password", value="Test@123")
            login_button = st.form_submit_button("Login")

    with tabs[1]:
        # Signup form
        with st.form("sign_up_form"):
            name = st.text_input("Name")
            email = st.text_input("Email")
            new_username = st.text_input("New Username")
            new_password = st.text_input("New Password", type="password")
            confirm_password = st.text_input("Confirm Password", type="password")
            signup_button = st.form_submit_button("Signup")
            signup_code = st.text_input("OTP")
            signup_code_button = st.form_submit_button("Confirm")

    with tabs[2]:
        # Resend Code
        with st.form("resend_code"):
            username = st.text_input("Username")
            resend_code_button = st.form_submit_button("Resend Code")
            confirm_code = st.text_input("OTP")
            confirm_code_button = st.form_submit_button("Confirm")

    # Add a placeholder for login/signup results
    if login_button:
        logger.info("Login button clicked.")
        # login.login(login_user, password)
        if login.login(login_user, password):
            st.session_state.authenticated = True
        #     composer.run()
            st.rerun()

    elif signup_button:
        logger.info("Signup button clicked.")
        form_validation = login.signup_validation(new_password, confirm_password, name, email, new_username)
        if form_validation:
            login.signup(new_password, name, email, new_username)

    elif resend_code_button:
        logger.info("Resend code button clicked.")
        login.resend_sign_up_code(username)

    elif confirm_code_button:
        logger.info("Confirm code button clicked.")
        login.confirm_sign_up_code(username, confirm_code)

    elif signup_code_button:
        logger.info("Signup code button clicked.")
        login.confirm_sign_up_code(new_username, signup_code)

    return False

def _authenticated_menu():
    if "page" not in st.session_state:
        st.session_state.page = "composer"
        st.switch_page("pages/composer.py")
    
    with st.sidebar:
        st.logo('logo.png')
        st.image('insightlab_logo.png')
        st.subheader(APP_TITLE, divider='blue')
        st.header(" ")
        
        st.sidebar.page_link("pages/composer.py", label="Dataset Composer")
        st.session_state.page = "composer"
        st.sidebar.page_link("pages/profiler.py",label="Data Profiler")
        st.session_state.page = "profiler"
        st.sidebar.page_link("pages/visualize.py", label="Data Visualizer")
        st.session_state.page = "visualize"
        st.sidebar.page_link("pages/designer.py", label="Insight Designer")
        st.session_state.page = "designer"
        st.sidebar.page_link("pages/automator.py", label="Insight Library")
        st.session_state.page = "library"
        if(st.session_state.userId=="c4686458-10a1-7096-10be-c5966f270129"):
            st.sidebar.page_link("pages/logger.py", label="Logger")
            st.session_state.page = "logger"
        st.sidebar.divider()
        if st.sidebar.button("Logout"):
            _logout()

def _unauthenticated_menu():
    logger.info("Rendering unauthenticated menu.")
    pass

def _logout():
    """Log out the current user."""
    logger.info("User logged out.")
    st.session_state.clear()
    st.success("You have been logged out successfully.")
    st.rerun()

def menu():
    if not _check_password():
        logger.info("not logined")
        _unauthenticated_menu()
        st.stop()
    else: 
        _authenticated_menu()

def menu_with_redirect():
    if not _check_password():
        st.switch_page("app.py")
    menu()