import streamlit as st
from riddles import load_riddles, get_random_riddle
import os
os.environ["STREAMLIT_TELEMETRY_DISABLED"] = "1"
os.environ['STREAMLIT_DISABLE_WATCHDOG_WARNINGS'] = 'true'

# Load custom CSS
def load_css(file_name):
    with open(file_name) as f:
        css = f.read()
    st.markdown(f"<style>{css}</style>", unsafe_allow_html=True)

load_css('src/css/style.css')

# Load riddles from CSV
riddles = load_riddles()

# Check if riddles loaded
if not riddles:
    st.write("No riddles found. Please check your CSV file.")
else:
    # Initialize session state
    if "riddle" not in st.session_state:
        st.session_state.riddle = get_random_riddle(riddles)
        st.session_state.hint_shown = False
        st.session_state.answer_shown = False
        st.session_state.user_answer_key = 0

    st.header("Let's Riddle!")
    st.write(st.session_state.riddle['Riddle'])

    # Input for user's answer
    user_answer = st.text_input(
        "Your answer is:",
        placeholder="Type Your Answer Here",
        key=f"user_answer_{st.session_state.user_answer_key}"
    )

    # Create empty containers to dynamically update content
    feedback_container = st.empty()
    hint_container = st.empty()
    answer_container = st.empty()

    # Layout: Submit, Hint, Reveal buttons
    col1, col2, col3 = st.columns(3)
    with col1:
        if st.button("Submit"):
            if user_answer.strip().lower() == st.session_state.riddle['Answer'].lower():
                feedback_container.write("✅ Correct! Well done!")
            else:
                feedback_container.write("❌ Incorrect. Try asking for a hint!")

    with col2:
        if st.button("Hint"):
            if not st.session_state.hint_shown:
                hint_container.write(f"💡 Hint: {st.session_state.riddle['Hint']}")
                st.session_state.hint_shown = True
            else:
                hint_container.write("Hint already shown.")

    with col3:
        if st.button("Reveal"):
            # Clear the hint when answer is shown
            if st.session_state.hint_shown:
                hint_container.empty()
            if not st.session_state.answer_shown:
                answer_container.write(f"🟢 The answer is: {st.session_state.riddle['Answer']}")
                st.session_state.answer_shown = True
            else:
                answer_container.write("Answer already revealed.")

    # 'Next' button centered
    col_center = st.columns([1, 1, 1])[1]
    with col_center:
        if st.button("Next"):
            st.session_state.riddle = get_random_riddle(riddles)
            st.session_state.hint_shown = False
            st.session_state.answer_shown = False
            st.session_state.user_answer_key += 1

            # Clear all previous outputs
            feedback_container.empty()
            hint_container.empty()
            answer_container.empty()

            st.rerun()