ui_components.py

# ui_components.py
import streamlit as st
from typing import List, Dict
from config import Config
from chat_state import ChatState
from chat_manager import ChatManager
from chat_service import ChatService


class UIComponents:
    @staticmethod
    def setup_page(config: Config) -> None:
        st.set_page_config(**config.PAGE_CONFIG)
        st.markdown(config.STYLES, unsafe_allow_html=True)

    @staticmethod
    def render_header() -> None:
        st.markdown(
            '<h1 style="color: black;">المرشد التعليمي الذكي 🤖</h1>',
            unsafe_allow_html=True,
        )

    @staticmethod
    def render_footer() -> None:
        st.markdown(
            """
            <div class="footer">
            .هذا روبوت تعليمي ذكي وقد تختلف إجاباته في كل مرة. يرجى استخدامه كدليل أولي فقط
            </div>
            """,
            unsafe_allow_html=True,
        )

    @staticmethod
    def render_sidebar(
        chat_state: ChatState, chat_manager: ChatManager, chat_service: ChatService
    ) -> None:
        with st.sidebar:
            st.title("إدارة المحادثات")

            if st.button("محادثة جديدة 🆕"):
                chat_state.temp_chat = chat_manager.create_new_chat()
                chat_state.current_chat_id = None

            chat_ids = list(chat_state.chat_history.keys())
            if chat_ids:
                chat_options = {
                    id: chat_service.get_chat_preview(chat_state.chat_history[id])
                    for id in chat_ids
                }
                chat_options["new"] = "محادثة جديدة 🆕"

                selected_chat = st.selectbox(
                    "اختر محادثة 📚",
                    options=list(chat_options.keys()),
                    format_func=lambda x: chat_options[x],
                    index=(
                        len(chat_options) - 1
                        if chat_state.current_chat_id is None
                        else chat_ids.index(chat_state.current_chat_id)
                    ),
                )

                if selected_chat == "new":
                    chat_state.temp_chat = chat_manager.create_new_chat()
                    chat_state.current_chat_id = None
                elif selected_chat != chat_state.current_chat_id:
                    chat_state.current_chat_id = selected_chat
                    chat_state.temp_chat = None

            if chat_state.current_chat_id:
                if st.button("حذف المحادثة الحالية 🗑️"):
                    chat_state.delete_chat_id = chat_state.current_chat_id

            if chat_state.delete_chat_id:
                chat_manager.delete_chat(chat_state.delete_chat_id, chat_state)