"""ChainShift Brand Risk Monitoring Dashboard v10.0.

Feature Plugin Architecture: 새 기능 = features/ 디렉토리 생성 → 자동 등록.
"""

import streamlit as st

from core.styles import DASHBOARD_CSS
from sidebar import render_sidebar
from registry import discover_features


# =============================================================================
# Page Config
# =============================================================================

st.set_page_config(
    page_title="ChainShift Dashboard",
    page_icon="⚡",
    layout="wide",
    initial_sidebar_state="expanded",
)

st.markdown(DASHBOARD_CSS, unsafe_allow_html=True)

st.title("ChainShift")
st.caption("AI 검색 플랫폼에서 브랜드가 어떻게 언급되고 인용되는지 분석합니다")


# =============================================================================
# Sidebar (인증 + 캠페인 선택)
# =============================================================================

sidebar_result = render_sidebar()
if not sidebar_result:
    st.stop()

auth_info, selected_campaign_id, selected_campaign_display = sidebar_result


# =============================================================================
# Feature Discovery + Rendering
# =============================================================================

features = discover_features()

if not features:
    st.error("등록된 Feature가 없습니다. features/ 디렉토리를 확인하세요.")
    st.stop()

# Base context shared by all features
base_ctx = {
    "api_key": auth_info.get("api_key"),
    "access_token": auth_info.get("access_token"),
    "campaign_id": selected_campaign_id,
    "campaign_name": selected_campaign_display,
    "user_email": auth_info.get("email"),
}

# Create tabs from discovered features
tab_labels = [f"{f['config']['icon']} {f['config']['name']}" for f in features]
tabs = st.tabs(tab_labels)

for tab, feature in zip(tabs, features):
    with tab:
        try:
            feature["module"].render(base_ctx)
        except Exception as e:
            st.error(f"{feature['config']['name']} 로딩 실패: {e}")


# =============================================================================
# Footer
# =============================================================================

st.markdown("---")
st.caption("ChainShift v10.0")