"""
Streamlit app: SolarWine โ Smart Shading for Vineyard Solar Panels.
5 tabs: Overview, Photosynthesis & Data, Forecasting, Shading Simulator, Documentation.
"""
from __future__ import annotations
import sys
from pathlib import Path
PROJECT_ROOT = Path(__file__).resolve().parent
if str(PROJECT_ROOT) not in sys.path:
sys.path.insert(0, str(PROJECT_ROOT))
try:
from dotenv import load_dotenv
load_dotenv(PROJECT_ROOT / ".env")
except ImportError:
pass
import os
import streamlit as st
# Copy Streamlit secrets into os.environ so downstream clients (ThingsBoard,
# IMS, etc.) can read them via os.environ without any code changes.
for key, value in st.secrets.items():
if isinstance(value, str) and key not in os.environ:
os.environ[key] = value
from ui.bootstrap import img_to_base64, now_israel
# ---------------------------------------------------------------------------
# Page config
# ---------------------------------------------------------------------------
st.set_page_config(page_title="SolarWine - Smart Shading for Vineyards", layout="wide")
# ---------------------------------------------------------------------------
# Migration banner (shows only when new frontend URL is configured)
# ---------------------------------------------------------------------------
_NEW_FRONTEND_URL = os.environ.get("SOLARWINE_FRONTEND_URL", "")
if _NEW_FRONTEND_URL:
st.info(
f"A new version of the SolarWine dashboard is available at "
f"[{_NEW_FRONTEND_URL}]({_NEW_FRONTEND_URL}). "
f"This Streamlit app will be retired soon.",
icon="๐",
)
# ---------------------------------------------------------------------------
# Brand CSS
# ---------------------------------------------------------------------------
_BRAND_GREEN = "#00BD3E"
_BRAND_DARK = "#1A1A1A"
st.markdown(f"""
""", unsafe_allow_html=True)
# ---------------------------------------------------------------------------
# Hero banner with logo
# ---------------------------------------------------------------------------
_ASSETS = PROJECT_ROOT / "assets"
_logo_path = _ASSETS / "logo.png"
if _logo_path.exists():
_logo_b64 = img_to_base64(_logo_path)
st.markdown(f"""
