import streamlit as st
from streamlit_local_storage import LocalStorage
from database import init_supabase
from utils import apply_filters, apply_sort
from locales import load_locale, lang_codes
from data_loader import load_data, get_unique_mood, get_unique_tags
from ui_components import render_sidebar, render_main_content, load_css

DEFAULT_LANG = "en"


# Настройки страницы
st.set_page_config(layout="wide", page_icon="🧙", page_title="Fantasy Characters Explorer")
localS = LocalStorage()

# Загрузка данных
database = init_supabase()
df = load_data()

st.session_state.lang = localS.getItem("lang")
all_langs = lang_codes()
if st.session_state.lang not in all_langs:
    st.session_state.lang = (st.context.locale.split("-", 1)[0] if st.context.locale else DEFAULT_LANG)
    localS.setItem("lang", st.session_state.lang)

locale = load_locale(st.session_state.lang)

if 'rated' not in st.session_state:
    st.session_state.rated = localS.getItem("rated")
    if st.session_state.rated is None:
        st.session_state.rated = []

# Загрузка стилей
st.markdown(f"<style>{load_css()}</style>", unsafe_allow_html=True)

# Получение уникальных значений для фильтров
moods = [locale['filter_all']] + get_unique_mood(df)
all_tags = get_unique_tags(df)

# Рендеринг сайдбара с фильтрами
selected_filters = render_sidebar(localS, locale, all_langs, moods, all_tags)

# Применение фильтров
filtered_df = apply_filters(
    locale,
    df=df,
    search_query=selected_filters['search_query'],
    absurdity_range=selected_filters['absurdity_range'],
    selected_mood=selected_filters['selected_mood'],
    selected_tags=selected_filters['selected_tags']
)

sorted_df = apply_sort(locale, filtered_df, selected_filters['sort_option'])


# Основной контент
render_main_content(locale, database, localS, sorted_df)