import streamlit as st
import cv_question
import cv_short
import cv_analyzer_search


def clear_session_state():
    """Clear all session state variables."""
    for key in list(st.session_state.keys()):
        del st.session_state[key]
    # initialize_session_state()
    
def main():
    # Setup logger for app
    # app_logger = setup_logger('app_logger', 'app.log')
    
    # initialize_session_state()
    
    # Sidebar #
    st.sidebar.title("Navigation")
    # app_logger.info("Sidebar navigation displayed")
    
    # Add reset button in sidebar
    if st.sidebar.button("Reset All Data"):
        clear_session_state()
        st.sidebar.success("All data has been reset!")
        # app_logger.info("Session state reset")
    
    # Navigation
    page = st.sidebar.radio("Go to", ["CV Shortlisting", "Interview Questions","CV Analyser + JobSearch"])
    # app_logger.info(f"Page selected: {page}")
    
    try:
        if page == "CV Shortlisting":
            # app_logger.info("Navigating to CV Shortlisting")
            cv_short.create_cv_shortlisting_page()
            
        elif page == "Interview Questions":
            # Check if CV shortlisting is complete
            # if not st.session_state.analysis_complete:
            #     st.warning("Please complete the CV shortlisting process first.")
            #     app_logger.warning("Attempted to access Interview Questions without completing CV shortlisting")
            # else:
                # app_logger.info("Navigating to Interview Questions")
                cv_question.create_interview_questions_page()

        elif page == "CV Analyser + JobSearch":
            cv_analyzer_search.Job_assistant()
                
    except Exception as e:
        # app_logger.error(f"Error occurred: {e}")
        st.error(f"An error occurred: {e}")
        
if __name__ == "__main__":
    main()